/*首页正文主体部分开始*/
.subject-body{
    min-height:100px;
    background:#007cff;
    background:#d9d2c9 !important;
}
.subject-body .row .body-left{
    background:#e8e5dd;
}
.body-left-item-title{
    background:var(--bs-orange);
}
.category-list{
    display: block;
    overflow: hidden;
}
.category-list ul{
    overflow: hidden;
    list-style: none;
}
.category-list ul li a { 
    display: inline-block; 
    float: left; 
    color: #454545; 
}
.category-list ul li a:hover { 
    background: var(--bs-orange); 
    color: #fff; 
    -moz-border-radius: 5px; 
    -webkit-border-radius: 5px; 
    border-radius: 5px; 
}
.new-list-item a{
    width:100%;
}
.new-list-item a i{
    float:right;
}

.new-list-item{
    overflow: hidden;
    list-style: none;
}
.new-list-item li a { 
    display: inline-block; 
    float: left; 
    color: #454545; 
}
.new-list-item li a:hover { 
    background: var(--bs-orange); 
    color: #fff; 
    -moz-border-radius: 5px; 
    -webkit-border-radius: 5px; 
    border-radius: 5px; 
}

/*内容列表开始*/
.content-list{
    background:#F4F3EF;
}

.search-box{

}

.content-item{
    border-bottom: 5px solid var(--bs-border-color);
}
.content-item-body{
    overflow: hidden !important;
    word-wrap: break-word;
    word-break: normal;
}
.content-item-body *{
    overflow: hidden !important;
    word-wrap: break-word;
    word-break: normal;
    text-wrap:unset !important;
}
.content-item-footer .content-item-footer-btns{
    color: var(--bs-dark);
    text-decoration: none;
    transition: All 0.5s ease;
    -webkit-transition: All 0.5s ease;
    -moz-transition: All 0.5s ease;
    -o-transition: All 0.5s ease;
}
.content-item-separate{
    height:40px;
    background:#F4F3EF;
}
/*内容列表结束*/

/*首页正文主体部分结束*/

/*留言表单开始*/
.message-form-title{
    color: var(--bs-orange);
}
.message-form-input-border{
    border-color: var(--bs-orange);
}
/*留言表单结束*/

/*留言列表开始*/
.message-list {
    border-top: 1px solid rgba(77, 82, 89, 0.05);
}
.message-list > li {
    border-bottom: 1px solid rgba(77, 82, 89, 0.05);
    margin-bottom: 10px;
}
.message-list .message-item .message-item {
    padding-top: 10px;
    padding-bottom: 10px;
}
.message-list li:last-child .message-item {
    padding-bottom: 0px;
}
.avatar-md {
    height: 3rem;
    width: 3rem;
}
.avatar-box {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
/*留言列表结束*/

/*雪花开始*/
.xuehua {
  position: absolute;
  width: 10px;
  height: 10px;
  background: white;
  border-radius: 50%;
}
.xuehua:nth-child(1) {
  opacity: 0.9303;
  transform: translate(18.0246vw, -10px) scale(0.6352);
  animation: fall-1 16s -5s linear infinite;
}
@keyframes fall-1 {
  47.379% {
    transform: translate(27.7539vw, 47.379vh) scale(0.6352);
  }
  to {
    transform: translate(22.88925vw, 100vh) scale(0.6352);
  }
}
.xuehua:nth-child(2) {
  opacity: 0.1641;
  transform: translate(2.8907vw, -10px) scale(0.9795);
  animation: fall-2 11s -25s linear infinite;
}
@keyframes fall-2 {
  53.685% {
    transform: translate(10.1182vw, 53.685vh) scale(0.9795);
  }
  to {
    transform: translate(6.50445vw, 100vh) scale(0.9795);
  }
}
.xuehua:nth-child(3) {
  opacity: 0.3939;
  transform: translate(72.0615vw, -10px) scale(0.2736);
  animation: fall-3 26s -15s linear infinite;
}
@keyframes fall-3 {
  37.049% {
    transform: translate(73.0298vw, 37.049vh) scale(0.2736);
  }
  to {
    transform: translate(72.54565vw, 100vh) scale(0.2736);
  }
}
.xuehua:nth-child(4) {
  opacity: 0.1797;
  transform: translate(48.1384vw, -10px) scale(0.0419);
  animation: fall-4 26s -16s linear infinite;
}
@keyframes fall-4 {
  45.576% {
    transform: translate(43.0106vw, 45.576vh) scale(0.0419);
  }
  to {
    transform: translate(45.5745vw, 100vh) scale(0.0419);
  }
}
.xuehua:nth-child(5) {
  opacity: 0.4269;
  transform: translate(0.2589vw, -10px) scale(0.5997);
  animation: fall-5 10s -13s linear infinite;
}
@keyframes fall-5 {
  50.171% {
    transform: translate(-4.1062vw, 50.171vh) scale(0.5997);
  }
  to {
    transform: translate(-1.92365vw, 100vh) scale(0.5997);
  }
}
.xuehua:nth-child(6) {
  opacity: 0.2848;
  transform: translate(14.771vw, -10px) scale(0.9368);
  animation: fall-6 28s -22s linear infinite;
}
@keyframes fall-6 {
  71.457% {
    transform: translate(11.3319vw, 71.457vh) scale(0.9368);
  }
  to {
    transform: translate(13.05145vw, 100vh) scale(0.9368);
  }
}
.xuehua:nth-child(7) {
  opacity: 0.1867;
  transform: translate(30.8444vw, -10px) scale(0.2222);
  animation: fall-7 12s -21s linear infinite;
}
@keyframes fall-7 {
  31.003% {
    transform: translate(23.7535vw, 31.003vh) scale(0.2222);
  }
  to {
    transform: translate(27.29895vw, 100vh) scale(0.2222);
  }
}
.xuehua:nth-child(8) {
  opacity: 0.5174;
  transform: translate(47.208vw, -10px) scale(0.4077);
  animation: fall-8 30s -20s linear infinite;
}
@keyframes fall-8 {
  35.774% {
    transform: translate(46.0702vw, 35.774vh) scale(0.4077);
  }
  to {
    transform: translate(46.6391vw, 100vh) scale(0.4077);
  }
}
.xuehua:nth-child(9) {
  opacity: 0.1467;
  transform: translate(6.4306vw, -10px) scale(0.6057);
  animation: fall-9 12s -21s linear infinite;
}
@keyframes fall-9 {
  53.001% {
    transform: translate(11.3375vw, 53.001vh) scale(0.6057);
  }
  to {
    transform: translate(8.88405vw, 100vh) scale(0.6057);
  }
}
.xuehua:nth-child(10) {
  opacity: 0.4837;
  transform: translate(1.9755vw, -10px) scale(0.6195);
  animation: fall-10 29s -27s linear infinite;
}
@keyframes fall-10 {
  61.327% {
    transform: translate(-3.935vw, 61.327vh) scale(0.6195);
  }
  to {
    transform: translate(-0.97975vw, 100vh) scale(0.6195);
  }
}
.xuehua:nth-child(11) {
  opacity: 0.1379;
  transform: translate(65.8096vw, -10px) scale(0.4992);
  animation: fall-11 27s -9s linear infinite;
}
@keyframes fall-11 {
  72.226% {
    transform: translate(69.9198vw, 72.226vh) scale(0.4992);
  }
  to {
    transform: translate(67.8647vw, 100vh) scale(0.4992);
  }
}
.xuehua:nth-child(12) {
  opacity: 0.069;
  transform: translate(90.5232vw, -10px) scale(0.8669);
  animation: fall-12 15s -11s linear infinite;
}
@keyframes fall-12 {
  48.959% {
    transform: translate(89.0493vw, 48.959vh) scale(0.8669);
  }
  to {
    transform: translate(89.78625vw, 100vh) scale(0.8669);
  }
}
.xuehua:nth-child(13) {
  opacity: 0.7921;
  transform: translate(14.2169vw, -10px) scale(0.5793);
  animation: fall-13 12s -17s linear infinite;
}
@keyframes fall-13 {
  60.553% {
    transform: translate(16.6911vw, 60.553vh) scale(0.5793);
  }
  to {
    transform: translate(15.454vw, 100vh) scale(0.5793);
  }
}
.xuehua:nth-child(14) {
  opacity: 0.4271;
  transform: translate(67.4897vw, -10px) scale(0.2097);
  animation: fall-14 27s -25s linear infinite;
}
@keyframes fall-14 {
  31.114% {
    transform: translate(59.3795vw, 31.114vh) scale(0.2097);
  }
  to {
    transform: translate(63.4346vw, 100vh) scale(0.2097);
  }
}
.xuehua:nth-child(15) {
  opacity: 0.2077;
  transform: translate(80.3309vw, -10px) scale(0.2989);
  animation: fall-15 15s -19s linear infinite;
}
@keyframes fall-15 {
  62.475% {
    transform: translate(78.3463vw, 62.475vh) scale(0.2989);
  }
  to {
    transform: translate(79.3386vw, 100vh) scale(0.2989);
  }
}
.xuehua:nth-child(16) {
  opacity: 0.8782;
  transform: translate(23.8718vw, -10px) scale(0.1242);
  animation: fall-16 20s -5s linear infinite;
}
@keyframes fall-16 {
  66.426% {
    transform: translate(16.0102vw, 66.426vh) scale(0.1242);
  }
  to {
    transform: translate(19.941vw, 100vh) scale(0.1242);
  }
}
.xuehua:nth-child(17) {
  opacity: 0.0052;
  transform: translate(91.6369vw, -10px) scale(0.8146);
  animation: fall-17 30s -8s linear infinite;
}
@keyframes fall-17 {
  55.774% {
    transform: translate(93.8613vw, 55.774vh) scale(0.8146);
  }
  to {
    transform: translate(92.7491vw, 100vh) scale(0.8146);
  }
}
.xuehua:nth-child(18) {
  opacity: 0.4704;
  transform: translate(82.9154vw, -10px) scale(0.9612);
  animation: fall-18 16s -4s linear infinite;
}
@keyframes fall-18 {
  34.944% {
    transform: translate(91.3908vw, 34.944vh) scale(0.9612);
  }
  to {
    transform: translate(87.1531vw, 100vh) scale(0.9612);
  }
}
.xuehua:nth-child(19) {
  opacity: 0.2053;
  transform: translate(7.7275vw, -10px) scale(0.4661);
  animation: fall-19 24s -12s linear infinite;
}
@keyframes fall-19 {
  62.739% {
    transform: translate(7.8896vw, 62.739vh) scale(0.4661);
  }
  to {
    transform: translate(7.80855vw, 100vh) scale(0.4661);
  }
}
.xuehua:nth-child(20) {
  opacity: 0.7312;
  transform: translate(49.6579vw, -10px) scale(0.7437);
  animation: fall-20 15s -24s linear infinite;
}
@keyframes fall-20 {
  67.621% {
    transform: translate(45.8629vw, 67.621vh) scale(0.7437);
  }
  to {
    transform: translate(47.7604vw, 100vh) scale(0.7437);
  }
}
.xuehua:nth-child(21) {
  opacity: 0.5031;
  transform: translate(47.0569vw, -10px) scale(0.9737);
  animation: fall-21 29s -19s linear infinite;
}
@keyframes fall-21 {
  63.556% {
    transform: translate(45.7742vw, 63.556vh) scale(0.9737);
  }
  to {
    transform: translate(46.41555vw, 100vh) scale(0.9737);
  }
}
.xuehua:nth-child(22) {
  opacity: 0.4793;
  transform: translate(32.087vw, -10px) scale(0.1665);
  animation: fall-22 26s -20s linear infinite;
}
@keyframes fall-22 {
  79.083% {
    transform: translate(31.8546vw, 79.083vh) scale(0.1665);
  }
  to {
    transform: translate(31.9708vw, 100vh) scale(0.1665);
  }
}
.xuehua:nth-child(23) {
  opacity: 0.2952;
  transform: translate(25.286vw, -10px) scale(0.4974);
  animation: fall-23 27s -2s linear infinite;
}
@keyframes fall-23 {
  50.156% {
    transform: translate(34.4896vw, 50.156vh) scale(0.4974);
  }
  to {
    transform: translate(29.8878vw, 100vh) scale(0.4974);
  }
}
.xuehua:nth-child(24) {
  opacity: 0.0378;
  transform: translate(62.2304vw, -10px) scale(0.4577);
  animation: fall-24 13s -26s linear infinite;
}
@keyframes fall-24 {
  69.419% {
    transform: translate(61.6503vw, 69.419vh) scale(0.4577);
  }
  to {
    transform: translate(61.94035vw, 100vh) scale(0.4577);
  }
}
.xuehua:nth-child(25) {
  opacity: 0.3867;
  transform: translate(24.9065vw, -10px) scale(0.5359);
  animation: fall-25 24s -6s linear infinite;
}
@keyframes fall-25 {
  30.42% {
    transform: translate(28.388vw, 30.42vh) scale(0.5359);
  }
  to {
    transform: translate(26.64725vw, 100vh) scale(0.5359);
  }
}
.xuehua:nth-child(26) {
  opacity: 0.6282;
  transform: translate(54.5279vw, -10px) scale(0.6671);
  animation: fall-26 12s -16s linear infinite;
}
@keyframes fall-26 {
  62.691% {
    transform: translate(60.1337vw, 62.691vh) scale(0.6671);
  }
  to {
    transform: translate(57.3308vw, 100vh) scale(0.6671);
  }
}
.xuehua:nth-child(27) {
  opacity: 0.7186;
  transform: translate(89.0242vw, -10px) scale(0.2386);
  animation: fall-27 23s -11s linear infinite;
}
@keyframes fall-27 {
  31.533% {
    transform: translate(97.6728vw, 31.533vh) scale(0.2386);
  }
  to {
    transform: translate(93.3485vw, 100vh) scale(0.2386);
  }
}
.xuehua:nth-child(28) {
  opacity: 0.6203;
  transform: translate(42.6923vw, -10px) scale(0.2841);
  animation: fall-28 16s -19s linear infinite;
}
@keyframes fall-28 {
  43.406% {
    transform: translate(42.5588vw, 43.406vh) scale(0.2841);
  }
  to {
    transform: translate(42.62555vw, 100vh) scale(0.2841);
  }
}
.xuehua:nth-child(29) {
  opacity: 0.4649;
  transform: translate(89.4155vw, -10px) scale(0.4668);
  animation: fall-29 18s -26s linear infinite;
}
@keyframes fall-29 {
  71.619% {
    transform: translate(81.6983vw, 71.619vh) scale(0.4668);
  }
  to {
    transform: translate(85.5569vw, 100vh) scale(0.4668);
  }
}
.xuehua:nth-child(30) {
  opacity: 0.7598;
  transform: translate(29.1751vw, -10px) scale(0.9184);
  animation: fall-30 27s -10s linear infinite;
}
@keyframes fall-30 {
  63.014% {
    transform: translate(22.0499vw, 63.014vh) scale(0.9184);
  }
  to {
    transform: translate(25.6125vw, 100vh) scale(0.9184);
  }
}
.xuehua:nth-child(31) {
  opacity: 0.6403;
  transform: translate(0.7708vw, -10px) scale(0.1519);
  animation: fall-31 26s -18s linear infinite;
}
@keyframes fall-31 {
  73.318% {
    transform: translate(-4.2381vw, 73.318vh) scale(0.1519);
  }
  to {
    transform: translate(-1.73365vw, 100vh) scale(0.1519);
  }
}
.xuehua:nth-child(32) {
  opacity: 0.1218;
  transform: translate(11.7408vw, -10px) scale(0.3108);
  animation: fall-32 17s -1s linear infinite;
}
@keyframes fall-32 {
  62.796% {
    transform: translate(14.3045vw, 62.796vh) scale(0.3108);
  }
  to {
    transform: translate(13.02265vw, 100vh) scale(0.3108);
  }
}
.xuehua:nth-child(33) {
  opacity: 0.9922;
  transform: translate(99.5335vw, -10px) scale(0.3035);
  animation: fall-33 26s -28s linear infinite;
}
@keyframes fall-33 {
  68.666% {
    transform: translate(94.2381vw, 68.666vh) scale(0.3035);
  }
  to {
    transform: translate(96.8858vw, 100vh) scale(0.3035);
  }
}
.xuehua:nth-child(34) {
  opacity: 0.743;
  transform: translate(32.6706vw, -10px) scale(0.472);
  animation: fall-34 29s -1s linear infinite;
}
@keyframes fall-34 {
  41.836% {
    transform: translate(33.3952vw, 41.836vh) scale(0.472);
  }
  to {
    transform: translate(33.0329vw, 100vh) scale(0.472);
  }
}
.xuehua:nth-child(35) {
  opacity: 0.9178;
  transform: translate(10.9591vw, -10px) scale(0.9397);
  animation: fall-35 24s -13s linear infinite;
}
@keyframes fall-35 {
  58.796% {
    transform: translate(7.1504vw, 58.796vh) scale(0.9397);
  }
  to {
    transform: translate(9.05475vw, 100vh) scale(0.9397);
  }
}
.xuehua:nth-child(36) {
  opacity: 0.7006;
  transform: translate(96.9272vw, -10px) scale(0.3284);
  animation: fall-36 21s -10s linear infinite;
}
@keyframes fall-36 {
  35.541% {
    transform: translate(105.4815vw, 35.541vh) scale(0.3284);
  }
  to {
    transform: translate(101.20435vw, 100vh) scale(0.3284);
  }
}
.xuehua:nth-child(37) {
  opacity: 0.1871;
  transform: translate(34.1527vw, -10px) scale(0.4992);
  animation: fall-37 20s -23s linear infinite;
}
@keyframes fall-37 {
  78.425% {
    transform: translate(29.6848vw, 78.425vh) scale(0.4992);
  }
  to {
    transform: translate(31.91875vw, 100vh) scale(0.4992);
  }
}
.xuehua:nth-child(38) {
  opacity: 0.0741;
  transform: translate(75.9957vw, -10px) scale(0.6161);
  animation: fall-38 15s -4s linear infinite;
}
@keyframes fall-38 {
  57.948% {
    transform: translate(77.1231vw, 57.948vh) scale(0.6161);
  }
  to {
    transform: translate(76.5594vw, 100vh) scale(0.6161);
  }
}
.xuehua:nth-child(39) {
  opacity: 0.541;
  transform: translate(72.3827vw, -10px) scale(0.7278);
  animation: fall-39 28s -19s linear infinite;
}
@keyframes fall-39 {
  76.811% {
    transform: translate(68.9061vw, 76.811vh) scale(0.7278);
  }
  to {
    transform: translate(70.6444vw, 100vh) scale(0.7278);
  }
}
.xuehua:nth-child(40) {
  opacity: 0.3099;
  transform: translate(44.5521vw, -10px) scale(0.6371);
  animation: fall-40 10s -14s linear infinite;
}
@keyframes fall-40 {
  78.807% {
    transform: translate(44.3525vw, 78.807vh) scale(0.6371);
  }
  to {
    transform: translate(44.4523vw, 100vh) scale(0.6371);
  }
}
.xuehua:nth-child(41) {
  opacity: 0.5097;
  transform: translate(46.0062vw, -10px) scale(0.0723);
  animation: fall-41 30s -10s linear infinite;
}
@keyframes fall-41 {
  30.384% {
    transform: translate(37.2593vw, 30.384vh) scale(0.0723);
  }
  to {
    transform: translate(41.63275vw, 100vh) scale(0.0723);
  }
}
.xuehua:nth-child(42) {
  opacity: 0.5108;
  transform: translate(8.1949vw, -10px) scale(0.4584);
  animation: fall-42 21s -9s linear infinite;
}
@keyframes fall-42 {
  48.293% {
    transform: translate(10.8581vw, 48.293vh) scale(0.4584);
  }
  to {
    transform: translate(9.5265vw, 100vh) scale(0.4584);
  }
}
.xuehua:nth-child(43) {
  opacity: 0.2046;
  transform: translate(36.3111vw, -10px) scale(0.9322);
  animation: fall-43 13s -21s linear infinite;
}
@keyframes fall-43 {
  70.801% {
    transform: translate(34.8534vw, 70.801vh) scale(0.9322);
  }
  to {
    transform: translate(35.58225vw, 100vh) scale(0.9322);
  }
}
.xuehua:nth-child(44) {
  opacity: 0.5439;
  transform: translate(2.6596vw, -10px) scale(0.6933);
  animation: fall-44 22s -17s linear infinite;
}
@keyframes fall-44 {
  58.441% {
    transform: translate(0.6242vw, 58.441vh) scale(0.6933);
  }
  to {
    transform: translate(1.6419vw, 100vh) scale(0.6933);
  }
}
.xuehua:nth-child(45) {
  opacity: 0.4388;
  transform: translate(72.6306vw, -10px) scale(0.9686);
  animation: fall-45 15s -30s linear infinite;
}
@keyframes fall-45 {
  40.532% {
    transform: translate(66.2017vw, 40.532vh) scale(0.9686);
  }
  to {
    transform: translate(69.41615vw, 100vh) scale(0.9686);
  }
}
.xuehua:nth-child(46) {
  opacity: 0.188;
  transform: translate(8.4992vw, -10px) scale(0.4422);
  animation: fall-46 18s -30s linear infinite;
}
@keyframes fall-46 {
  38.822% {
    transform: translate(1.9675vw, 38.822vh) scale(0.4422);
  }
  to {
    transform: translate(5.23335vw, 100vh) scale(0.4422);
  }
}
.xuehua:nth-child(47) {
  opacity: 0.5337;
  transform: translate(1.218vw, -10px) scale(0.0333);
  animation: fall-47 23s -25s linear infinite;
}
@keyframes fall-47 {
  40.731% {
    transform: translate(2.3579vw, 40.731vh) scale(0.0333);
  }
  to {
    transform: translate(1.78795vw, 100vh) scale(0.0333);
  }
}
.xuehua:nth-child(48) {
  opacity: 0.9824;
  transform: translate(11.9768vw, -10px) scale(0.8308);
  animation: fall-48 29s -29s linear infinite;
}
@keyframes fall-48 {
  61.584% {
    transform: translate(15.6042vw, 61.584vh) scale(0.8308);
  }
  to {
    transform: translate(13.7905vw, 100vh) scale(0.8308);
  }
}
.xuehua:nth-child(49) {
  opacity: 0.4821;
  transform: translate(10.8646vw, -10px) scale(0.5238);
  animation: fall-49 18s -12s linear infinite;
}
@keyframes fall-49 {
  61.216% {
    transform: translate(18.0876vw, 61.216vh) scale(0.5238);
  }
  to {
    transform: translate(14.4761vw, 100vh) scale(0.5238);
  }
}
.xuehua:nth-child(50) {
  opacity: 0.6008;
  transform: translate(53.075vw, -10px) scale(0.9155);
  animation: fall-50 15s -8s linear infinite;
}
@keyframes fall-50 {
  53.104% {
    transform: translate(59.6046vw, 53.104vh) scale(0.9155);
  }
  to {
    transform: translate(56.3398vw, 100vh) scale(0.9155);
  }
}
.xuehua:nth-child(51) {
  opacity: 0.3589;
  transform: translate(94.2423vw, -10px) scale(0.3748);
  animation: fall-51 12s -16s linear infinite;
}
@keyframes fall-51 {
  42.854% {
    transform: translate(85.3147vw, 42.854vh) scale(0.3748);
  }
  to {
    transform: translate(89.7785vw, 100vh) scale(0.3748);
  }
}
.xuehua:nth-child(52) {
  opacity: 0.3938;
  transform: translate(71.4889vw, -10px) scale(0.3661);
  animation: fall-52 29s -22s linear infinite;
}
@keyframes fall-52 {
  46.283% {
    transform: translate(74.9957vw, 46.283vh) scale(0.3661);
  }
  to {
    transform: translate(73.2423vw, 100vh) scale(0.3661);
  }
}
.xuehua:nth-child(53) {
  opacity: 0.5344;
  transform: translate(82.84vw, -10px) scale(0.8852);
  animation: fall-53 22s -9s linear infinite;
}
@keyframes fall-53 {
  47.439% {
    transform: translate(82.8875vw, 47.439vh) scale(0.8852);
  }
  to {
    transform: translate(82.86375vw, 100vh) scale(0.8852);
  }
}
.xuehua:nth-child(54) {
  opacity: 0.7098;
  transform: translate(83.8227vw, -10px) scale(0.854);
  animation: fall-54 24s -6s linear infinite;
}
@keyframes fall-54 {
  76.991% {
    transform: translate(79.5939vw, 76.991vh) scale(0.854);
  }
  to {
    transform: translate(81.7083vw, 100vh) scale(0.854);
  }
}
.xuehua:nth-child(55) {
  opacity: 0.4065;
  transform: translate(44.2812vw, -10px) scale(0.2302);
  animation: fall-55 30s -5s linear infinite;
}
@keyframes fall-55 {
  46.617% {
    transform: translate(38.9416vw, 46.617vh) scale(0.2302);
  }
  to {
    transform: translate(41.6114vw, 100vh) scale(0.2302);
  }
}
.xuehua:nth-child(56) {
  opacity: 0.6249;
  transform: translate(27.1629vw, -10px) scale(0.4914);
  animation: fall-56 23s -9s linear infinite;
}
@keyframes fall-56 {
  43.76% {
    transform: translate(27.4934vw, 43.76vh) scale(0.4914);
  }
  to {
    transform: translate(27.32815vw, 100vh) scale(0.4914);
  }
}
.xuehua:nth-child(57) {
  opacity: 0.8222;
  transform: translate(46.8059vw, -10px) scale(0.9987);
  animation: fall-57 20s -11s linear infinite;
}
@keyframes fall-57 {
  45.608% {
    transform: translate(48.2117vw, 45.608vh) scale(0.9987);
  }
  to {
    transform: translate(47.5088vw, 100vh) scale(0.9987);
  }
}
.xuehua:nth-child(58) {
  opacity: 0.5358;
  transform: translate(66.4786vw, -10px) scale(0.4245);
  animation: fall-58 30s -25s linear infinite;
}
@keyframes fall-58 {
  70.242% {
    transform: translate(56.8511vw, 70.242vh) scale(0.4245);
  }
  to {
    transform: translate(61.66485vw, 100vh) scale(0.4245);
  }
}
.xuehua:nth-child(59) {
  opacity: 0.8341;
  transform: translate(70.7174vw, -10px) scale(0.003);
  animation: fall-59 16s -3s linear infinite;
}
@keyframes fall-59 {
  54.536% {
    transform: translate(70.2146vw, 54.536vh) scale(0.003);
  }
  to {
    transform: translate(70.466vw, 100vh) scale(0.003);
  }
}
.xuehua:nth-child(60) {
  opacity: 0.8225;
  transform: translate(19.9215vw, -10px) scale(0.8456);
  animation: fall-60 19s -12s linear infinite;
}
@keyframes fall-60 {
  39.606% {
    transform: translate(17.4865vw, 39.606vh) scale(0.8456);
  }
  to {
    transform: translate(18.704vw, 100vh) scale(0.8456);
  }
}
.xuehua:nth-child(61) {
  opacity: 0.9443;
  transform: translate(42.3067vw, -10px) scale(0.9726);
  animation: fall-61 19s -25s linear infinite;
}
@keyframes fall-61 {
  76.695% {
    transform: translate(36.9612vw, 76.695vh) scale(0.9726);
  }
  to {
    transform: translate(39.63395vw, 100vh) scale(0.9726);
  }
}
.xuehua:nth-child(62) {
  opacity: 0.1348;
  transform: translate(98.1368vw, -10px) scale(0.2902);
  animation: fall-62 22s -30s linear infinite;
}
@keyframes fall-62 {
  78.487% {
    transform: translate(105.6294vw, 78.487vh) scale(0.2902);
  }
  to {
    transform: translate(101.8831vw, 100vh) scale(0.2902);
  }
}
.xuehua:nth-child(63) {
  opacity: 0.9435;
  transform: translate(29.3961vw, -10px) scale(0.7523);
  animation: fall-63 26s -29s linear infinite;
}
@keyframes fall-63 {
  36.27% {
    transform: translate(26.0586vw, 36.27vh) scale(0.7523);
  }
  to {
    transform: translate(27.72735vw, 100vh) scale(0.7523);
  }
}
.xuehua:nth-child(64) {
  opacity: 0.0115;
  transform: translate(26.9155vw, -10px) scale(0.5543);
  animation: fall-64 27s -20s linear infinite;
}
@keyframes fall-64 {
  34.426% {
    transform: translate(34.164vw, 34.426vh) scale(0.5543);
  }
  to {
    transform: translate(30.53975vw, 100vh) scale(0.5543);
  }
}
.xuehua:nth-child(65) {
  opacity: 0.9698;
  transform: translate(38.4591vw, -10px) scale(0.4964);
  animation: fall-65 23s -7s linear infinite;
}
@keyframes fall-65 {
  50.794% {
    transform: translate(35.3335vw, 50.794vh) scale(0.4964);
  }
  to {
    transform: translate(36.8963vw, 100vh) scale(0.4964);
  }
}
.xuehua:nth-child(66) {
  opacity: 0.0923;
  transform: translate(7.5848vw, -10px) scale(0.9094);
  animation: fall-66 27s -27s linear infinite;
}
@keyframes fall-66 {
  49.669% {
    transform: translate(4.3209vw, 49.669vh) scale(0.9094);
  }
  to {
    transform: translate(5.95285vw, 100vh) scale(0.9094);
  }
}
.xuehua:nth-child(67) {
  opacity: 0.2519;
  transform: translate(93.3219vw, -10px) scale(0.5827);
  animation: fall-67 13s -22s linear infinite;
}
@keyframes fall-67 {
  56.914% {
    transform: translate(84.2442vw, 56.914vh) scale(0.5827);
  }
  to {
    transform: translate(88.78305vw, 100vh) scale(0.5827);
  }
}
.xuehua:nth-child(68) {
  opacity: 0.3413;
  transform: translate(91.6725vw, -10px) scale(0.6148);
  animation: fall-68 14s -25s linear infinite;
}
@keyframes fall-68 {
  58.563% {
    transform: translate(92.866vw, 58.563vh) scale(0.6148);
  }
  to {
    transform: translate(92.26925vw, 100vh) scale(0.6148);
  }
}
.xuehua:nth-child(69) {
  opacity: 0.8607;
  transform: translate(47.7996vw, -10px) scale(0.1791);
  animation: fall-69 25s -29s linear infinite;
}
@keyframes fall-69 {
  49.838% {
    transform: translate(43.0919vw, 49.838vh) scale(0.1791);
  }
  to {
    transform: translate(45.44575vw, 100vh) scale(0.1791);
  }
}
.xuehua:nth-child(70) {
  opacity: 0.3958;
  transform: translate(24.0898vw, -10px) scale(0.438);
  animation: fall-70 21s -22s linear infinite;
}
@keyframes fall-70 {
  44.066% {
    transform: translate(30.0013vw, 44.066vh) scale(0.438);
  }
  to {
    transform: translate(27.04555vw, 100vh) scale(0.438);
  }
}
.xuehua:nth-child(71) {
  opacity: 0.1569;
  transform: translate(29.6292vw, -10px) scale(0.1528);
  animation: fall-71 29s -29s linear infinite;
}
@keyframes fall-71 {
  65.732% {
    transform: translate(34.9265vw, 65.732vh) scale(0.1528);
  }
  to {
    transform: translate(32.27785vw, 100vh) scale(0.1528);
  }
}
.xuehua:nth-child(72) {
  opacity: 0.8606;
  transform: translate(88.439vw, -10px) scale(0.3753);
  animation: fall-72 22s -19s linear infinite;
}
@keyframes fall-72 {
  74.988% {
    transform: translate(98.0344vw, 74.988vh) scale(0.3753);
  }
  to {
    transform: translate(93.2367vw, 100vh) scale(0.3753);
  }
}
.xuehua:nth-child(73) {
  opacity: 0.7279;
  transform: translate(44.821vw, -10px) scale(0.78);
  animation: fall-73 20s -10s linear infinite;
}
@keyframes fall-73 {
  52.464% {
    transform: translate(39.3571vw, 52.464vh) scale(0.78);
  }
  to {
    transform: translate(42.08905vw, 100vh) scale(0.78);
  }
}
.xuehua:nth-child(74) {
  opacity: 0.3927;
  transform: translate(17.526vw, -10px) scale(0.7359);
  animation: fall-74 22s -13s linear infinite;
}
@keyframes fall-74 {
  67.181% {
    transform: translate(13.9703vw, 67.181vh) scale(0.7359);
  }
  to {
    transform: translate(15.74815vw, 100vh) scale(0.7359);
  }
}
.xuehua:nth-child(75) {
  opacity: 0.1099;
  transform: translate(47.6472vw, -10px) scale(0.8225);
  animation: fall-75 22s -17s linear infinite;
}
@keyframes fall-75 {
  30.255% {
    transform: translate(54.554vw, 30.255vh) scale(0.8225);
  }
  to {
    transform: translate(51.1006vw, 100vh) scale(0.8225);
  }
}
.xuehua:nth-child(76) {
  opacity: 0.4628;
  transform: translate(26.2249vw, -10px) scale(0.4006);
  animation: fall-76 15s -20s linear infinite;
}
@keyframes fall-76 {
  54.172% {
    transform: translate(18.5395vw, 54.172vh) scale(0.4006);
  }
  to {
    transform: translate(22.3822vw, 100vh) scale(0.4006);
  }
}
.xuehua:nth-child(77) {
  opacity: 0.0009;
  transform: translate(55.901vw, -10px) scale(0.4649);
  animation: fall-77 26s -14s linear infinite;
}
@keyframes fall-77 {
  60.163% {
    transform: translate(65.3362vw, 60.163vh) scale(0.4649);
  }
  to {
    transform: translate(60.6186vw, 100vh) scale(0.4649);
  }
}
.xuehua:nth-child(78) {
  opacity: 0.0997;
  transform: translate(4.3545vw, -10px) scale(0.4314);
  animation: fall-78 23s -15s linear infinite;
}
@keyframes fall-78 {
  36.941% {
    transform: translate(2.538vw, 36.941vh) scale(0.4314);
  }
  to {
    transform: translate(3.44625vw, 100vh) scale(0.4314);
  }
}
.xuehua:nth-child(79) {
  opacity: 0.186;
  transform: translate(27.6736vw, -10px) scale(0.9842);
  animation: fall-79 17s -6s linear infinite;
}
@keyframes fall-79 {
  42.702% {
    transform: translate(35.5243vw, 42.702vh) scale(0.9842);
  }
  to {
    transform: translate(31.59895vw, 100vh) scale(0.9842);
  }
}
.xuehua:nth-child(80) {
  opacity: 0.4234;
  transform: translate(17.0997vw, -10px) scale(0.7974);
  animation: fall-80 15s -11s linear infinite;
}
@keyframes fall-80 {
  76.121% {
    transform: translate(14.8487vw, 76.121vh) scale(0.7974);
  }
  to {
    transform: translate(15.9742vw, 100vh) scale(0.7974);
  }
}
.xuehua:nth-child(81) {
  opacity: 0.5761;
  transform: translate(42.4679vw, -10px) scale(0.7971);
  animation: fall-81 28s -28s linear infinite;
}
@keyframes fall-81 {
  58.149% {
    transform: translate(41.93vw, 58.149vh) scale(0.7971);
  }
  to {
    transform: translate(42.19895vw, 100vh) scale(0.7971);
  }
}
.xuehua:nth-child(82) {
  opacity: 0.7578;
  transform: translate(60.4496vw, -10px) scale(0.3324);
  animation: fall-82 13s -12s linear infinite;
}
@keyframes fall-82 {
  78.131% {
    transform: translate(67.1375vw, 78.131vh) scale(0.3324);
  }
  to {
    transform: translate(63.79355vw, 100vh) scale(0.3324);
  }
}
.xuehua:nth-child(83) {
  opacity: 0.2676;
  transform: translate(71.4516vw, -10px) scale(0.8945);
  animation: fall-83 10s -22s linear infinite;
}
@keyframes fall-83 {
  71.636% {
    transform: translate(78.6363vw, 71.636vh) scale(0.8945);
  }
  to {
    transform: translate(75.04395vw, 100vh) scale(0.8945);
  }
}
.xuehua:nth-child(84) {
  opacity: 0.3777;
  transform: translate(19.5295vw, -10px) scale(0.158);
  animation: fall-84 28s -30s linear infinite;
}
@keyframes fall-84 {
  51.782% {
    transform: translate(20.9941vw, 51.782vh) scale(0.158);
  }
  to {
    transform: translate(20.2618vw, 100vh) scale(0.158);
  }
}
.xuehua:nth-child(85) {
  opacity: 0.9192;
  transform: translate(95.0584vw, -10px) scale(0.0525);
  animation: fall-85 11s -5s linear infinite;
}
@keyframes fall-85 {
  79.52% {
    transform: translate(100.2053vw, 79.52vh) scale(0.0525);
  }
  to {
    transform: translate(97.63185vw, 100vh) scale(0.0525);
  }
}
.xuehua:nth-child(86) {
  opacity: 0.6798;
  transform: translate(86.3229vw, -10px) scale(0.0452);
  animation: fall-86 23s -13s linear infinite;
}
@keyframes fall-86 {
  39.338% {
    transform: translate(80.458vw, 39.338vh) scale(0.0452);
  }
  to {
    transform: translate(83.39045vw, 100vh) scale(0.0452);
  }
}
.xuehua:nth-child(87) {
  opacity: 0.1965;
  transform: translate(54.62vw, -10px) scale(0.5006);
  animation: fall-87 12s -25s linear infinite;
}
@keyframes fall-87 {
  62.874% {
    transform: translate(53.9692vw, 62.874vh) scale(0.5006);
  }
  to {
    transform: translate(54.2946vw, 100vh) scale(0.5006);
  }
}
.xuehua:nth-child(88) {
  opacity: 0.4222;
  transform: translate(57.3351vw, -10px) scale(0.0702);
  animation: fall-88 27s -3s linear infinite;
}
@keyframes fall-88 {
  64.462% {
    transform: translate(51.2035vw, 64.462vh) scale(0.0702);
  }
  to {
    transform: translate(54.2693vw, 100vh) scale(0.0702);
  }
}
.xuehua:nth-child(89) {
  opacity: 0.2698;
  transform: translate(69.6373vw, -10px) scale(0.089);
  animation: fall-89 10s -25s linear infinite;
}
@keyframes fall-89 {
  55.465% {
    transform: translate(66.4898vw, 55.465vh) scale(0.089);
  }
  to {
    transform: translate(68.06355vw, 100vh) scale(0.089);
  }
}
.xuehua:nth-child(90) {
  opacity: 0.713;
  transform: translate(30.7725vw, -10px) scale(0.5179);
  animation: fall-90 26s -24s linear infinite;
}
@keyframes fall-90 {
  42.634% {
    transform: translate(27.0922vw, 42.634vh) scale(0.5179);
  }
  to {
    transform: translate(28.93235vw, 100vh) scale(0.5179);
  }
}
.xuehua:nth-child(91) {
  opacity: 0.5077;
  transform: translate(73.4029vw, -10px) scale(0.7644);
  animation: fall-91 17s -16s linear infinite;
}
@keyframes fall-91 {
  36.551% {
    transform: translate(79.3447vw, 36.551vh) scale(0.7644);
  }
  to {
    transform: translate(76.3738vw, 100vh) scale(0.7644);
  }
}
.xuehua:nth-child(92) {
  opacity: 0.7899;
  transform: translate(3.1532vw, -10px) scale(0.6843);
  animation: fall-92 18s -29s linear infinite;
}
@keyframes fall-92 {
  47.851% {
    transform: translate(12.3618vw, 47.851vh) scale(0.6843);
  }
  to {
    transform: translate(7.7575vw, 100vh) scale(0.6843);
  }
}
.xuehua:nth-child(93) {
  opacity: 0.9181;
  transform: translate(46.7783vw, -10px) scale(0.8038);
  animation: fall-93 23s -21s linear infinite;
}
@keyframes fall-93 {
  66.015% {
    transform: translate(37.1456vw, 66.015vh) scale(0.8038);
  }
  to {
    transform: translate(41.96195vw, 100vh) scale(0.8038);
  }
}
.xuehua:nth-child(94) {
  opacity: 0.7102;
  transform: translate(40.2769vw, -10px) scale(0.6527);
  animation: fall-94 18s -30s linear infinite;
}
@keyframes fall-94 {
  38.96% {
    transform: translate(34.9595vw, 38.96vh) scale(0.6527);
  }
  to {
    transform: translate(37.6182vw, 100vh) scale(0.6527);
  }
}
.xuehua:nth-child(95) {
  opacity: 0.6799;
  transform: translate(88.348vw, -10px) scale(0.4656);
  animation: fall-95 14s -14s linear infinite;
}
@keyframes fall-95 {
  65.454% {
    transform: translate(97.2628vw, 65.454vh) scale(0.4656);
  }
  to {
    transform: translate(92.8054vw, 100vh) scale(0.4656);
  }
}
.xuehua:nth-child(96) {
  opacity: 0.4916;
  transform: translate(20.0684vw, -10px) scale(0.4146);
  animation: fall-96 21s -14s linear infinite;
}
@keyframes fall-96 {
  69.426% {
    transform: translate(17.335vw, 69.426vh) scale(0.4146);
  }
  to {
    transform: translate(18.7017vw, 100vh) scale(0.4146);
  }
}
.xuehua:nth-child(97) {
  opacity: 0.5312;
  transform: translate(53.0731vw, -10px) scale(0.9089);
  animation: fall-97 26s -24s linear infinite;
}
@keyframes fall-97 {
  53.14% {
    transform: translate(50.135vw, 53.14vh) scale(0.9089);
  }
  to {
    transform: translate(51.60405vw, 100vh) scale(0.9089);
  }
}
.xuehua:nth-child(98) {
  opacity: 0.3672;
  transform: translate(80.3302vw, -10px) scale(0.247);
  animation: fall-98 21s -9s linear infinite;
}
@keyframes fall-98 {
  33.667% {
    transform: translate(72.4162vw, 33.667vh) scale(0.247);
  }
  to {
    transform: translate(76.3732vw, 100vh) scale(0.247);
  }
}
.xuehua:nth-child(99) {
  opacity: 0.5327;
  transform: translate(25.5404vw, -10px) scale(0.6604);
  animation: fall-99 11s -13s linear infinite;
}
@keyframes fall-99 {
  77.979% {
    transform: translate(34.997vw, 77.979vh) scale(0.6604);
  }
  to {
    transform: translate(30.2687vw, 100vh) scale(0.6604);
  }
}
.xuehua:nth-child(100) {
  opacity: 0.8133;
  transform: translate(14.4612vw, -10px) scale(0.9488);
  animation: fall-100 24s -26s linear infinite;
}
@keyframes fall-100 {
  50.744% {
    transform: translate(6.7527vw, 50.744vh) scale(0.9488);
  }
  to {
    transform: translate(10.60695vw, 100vh) scale(0.9488);
  }
}
.xuehua:nth-child(101) {
  opacity: 0.5817;
  transform: translate(52.1948vw, -10px) scale(0.6042);
  animation: fall-101 23s -22s linear infinite;
}
@keyframes fall-101 {
  45.978% {
    transform: translate(53.8269vw, 45.978vh) scale(0.6042);
  }
  to {
    transform: translate(53.01085vw, 100vh) scale(0.6042);
  }
}
.xuehua:nth-child(102) {
  opacity: 0.7606;
  transform: translate(34.6593vw, -10px) scale(0.0604);
  animation: fall-102 22s -26s linear infinite;
}
@keyframes fall-102 {
  40.641% {
    transform: translate(36.7449vw, 40.641vh) scale(0.0604);
  }
  to {
    transform: translate(35.7021vw, 100vh) scale(0.0604);
  }
}
.xuehua:nth-child(103) {
  opacity: 0.8817;
  transform: translate(60.2532vw, -10px) scale(0.5426);
  animation: fall-103 18s -9s linear infinite;
}
@keyframes fall-103 {
  63.811% {
    transform: translate(56.3397vw, 63.811vh) scale(0.5426);
  }
  to {
    transform: translate(58.29645vw, 100vh) scale(0.5426);
  }
}
.xuehua:nth-child(104) {
  opacity: 0.1183;
  transform: translate(55.3414vw, -10px) scale(0.9983);
  animation: fall-104 15s -9s linear infinite;
}
@keyframes fall-104 {
  67.767% {
    transform: translate(57.8174vw, 67.767vh) scale(0.9983);
  }
  to {
    transform: translate(56.5794vw, 100vh) scale(0.9983);
  }
}
.xuehua:nth-child(105) {
  opacity: 0.6132;
  transform: translate(42.2133vw, -10px) scale(0.7318);
  animation: fall-105 20s -20s linear infinite;
}
@keyframes fall-105 {
  44.009% {
    transform: translate(44.3123vw, 44.009vh) scale(0.7318);
  }
  to {
    transform: translate(43.2628vw, 100vh) scale(0.7318);
  }
}
.xuehua:nth-child(106) {
  opacity: 0.9267;
  transform: translate(20.5917vw, -10px) scale(0.4748);
  animation: fall-106 10s -25s linear infinite;
}
@keyframes fall-106 {
  57.348% {
    transform: translate(22.0758vw, 57.348vh) scale(0.4748);
  }
  to {
    transform: translate(21.33375vw, 100vh) scale(0.4748);
  }
}
.xuehua:nth-child(107) {
  opacity: 0.6123;
  transform: translate(52.6151vw, -10px) scale(0.3459);
  animation: fall-107 23s -29s linear infinite;
}
@keyframes fall-107 {
  36.031% {
    transform: translate(60.1236vw, 36.031vh) scale(0.3459);
  }
  to {
    transform: translate(56.36935vw, 100vh) scale(0.3459);
  }
}
.xuehua:nth-child(108) {
  opacity: 0.2022;
  transform: translate(46.8762vw, -10px) scale(0.2729);
  animation: fall-108 22s -26s linear infinite;
}
@keyframes fall-108 {
  55.508% {
    transform: translate(52.6119vw, 55.508vh) scale(0.2729);
  }
  to {
    transform: translate(49.74405vw, 100vh) scale(0.2729);
  }
}
.xuehua:nth-child(109) {
  opacity: 0.3013;
  transform: translate(64.6937vw, -10px) scale(0.5049);
  animation: fall-109 24s -20s linear infinite;
}
@keyframes fall-109 {
  52.957% {
    transform: translate(74.1274vw, 52.957vh) scale(0.5049);
  }
  to {
    transform: translate(69.41055vw, 100vh) scale(0.5049);
  }
}
.xuehua:nth-child(110) {
  opacity: 0.0402;
  transform: translate(60.0419vw, -10px) scale(0.1121);
  animation: fall-110 11s -3s linear infinite;
}
@keyframes fall-110 {
  66.466% {
    transform: translate(66.2889vw, 66.466vh) scale(0.1121);
  }
  to {
    transform: translate(63.1654vw, 100vh) scale(0.1121);
  }
}
.xuehua:nth-child(111) {
  opacity: 0.6523;
  transform: translate(94.6196vw, -10px) scale(0.9586);
  animation: fall-111 24s -30s linear infinite;
}
@keyframes fall-111 {
  71.078% {
    transform: translate(104.307vw, 71.078vh) scale(0.9586);
  }
  to {
    transform: translate(99.4633vw, 100vh) scale(0.9586);
  }
}
.xuehua:nth-child(112) {
  opacity: 0.984;
  transform: translate(65.3161vw, -10px) scale(0.2588);
  animation: fall-112 15s -22s linear infinite;
}
@keyframes fall-112 {
  39.36% {
    transform: translate(66.7121vw, 39.36vh) scale(0.2588);
  }
  to {
    transform: translate(66.0141vw, 100vh) scale(0.2588);
  }
}
.xuehua:nth-child(113) {
  opacity: 0.1854;
  transform: translate(32.3401vw, -10px) scale(0.3594);
  animation: fall-113 28s -19s linear infinite;
}
@keyframes fall-113 {
  40.754% {
    transform: translate(25.0987vw, 40.754vh) scale(0.3594);
  }
  to {
    transform: translate(28.7194vw, 100vh) scale(0.3594);
  }
}
.xuehua:nth-child(114) {
  opacity: 0.8262;
  transform: translate(18.7226vw, -10px) scale(0.2549);
  animation: fall-114 20s -25s linear infinite;
}
@keyframes fall-114 {
  57.205% {
    transform: translate(24.1502vw, 57.205vh) scale(0.2549);
  }
  to {
    transform: translate(21.4364vw, 100vh) scale(0.2549);
  }
}
.xuehua:nth-child(115) {
  opacity: 0.4023;
  transform: translate(6.116vw, -10px) scale(0.6276);
  animation: fall-115 23s -17s linear infinite;
}
@keyframes fall-115 {
  73.065% {
    transform: translate(15.2524vw, 73.065vh) scale(0.6276);
  }
  to {
    transform: translate(10.6842vw, 100vh) scale(0.6276);
  }
}
.xuehua:nth-child(116) {
  opacity: 0.6963;
  transform: translate(27.7965vw, -10px) scale(0.5629);
  animation: fall-116 13s -22s linear infinite;
}
@keyframes fall-116 {
  64.091% {
    transform: translate(28.8687vw, 64.091vh) scale(0.5629);
  }
  to {
    transform: translate(28.3326vw, 100vh) scale(0.5629);
  }
}
.xuehua:nth-child(117) {
  opacity: 0.6709;
  transform: translate(91.4628vw, -10px) scale(0.3349);
  animation: fall-117 26s -6s linear infinite;
}
@keyframes fall-117 {
  56.271% {
    transform: translate(85.6522vw, 56.271vh) scale(0.3349);
  }
  to {
    transform: translate(88.5575vw, 100vh) scale(0.3349);
  }
}
.xuehua:nth-child(118) {
  opacity: 0.0786;
  transform: translate(3.8641vw, -10px) scale(0.5282);
  animation: fall-118 16s -3s linear infinite;
}
@keyframes fall-118 {
  71.987% {
    transform: translate(-4.5302vw, 71.987vh) scale(0.5282);
  }
  to {
    transform: translate(-0.33305vw, 100vh) scale(0.5282);
  }
}
.xuehua:nth-child(119) {
  opacity: 0.4041;
  transform: translate(52.2214vw, -10px) scale(0.4914);
  animation: fall-119 12s -27s linear infinite;
}
@keyframes fall-119 {
  62.707% {
    transform: translate(61.612vw, 62.707vh) scale(0.4914);
  }
  to {
    transform: translate(56.9167vw, 100vh) scale(0.4914);
  }
}
.xuehua:nth-child(120) {
  opacity: 0.8881;
  transform: translate(34.0192vw, -10px) scale(0.7521);
  animation: fall-120 19s -30s linear infinite;
}
@keyframes fall-120 {
  63.999% {
    transform: translate(31.573vw, 63.999vh) scale(0.7521);
  }
  to {
    transform: translate(32.7961vw, 100vh) scale(0.7521);
  }
}
.xuehua:nth-child(121) {
  opacity: 0.9597;
  transform: translate(32.1003vw, -10px) scale(0.9452);
  animation: fall-121 27s -2s linear infinite;
}
@keyframes fall-121 {
  46.138% {
    transform: translate(22.7078vw, 46.138vh) scale(0.9452);
  }
  to {
    transform: translate(27.40405vw, 100vh) scale(0.9452);
  }
}
.xuehua:nth-child(122) {
  opacity: 0.3014;
  transform: translate(43.0868vw, -10px) scale(0.3529);
  animation: fall-122 18s -19s linear infinite;
}
@keyframes fall-122 {
  47.404% {
    transform: translate(37.0303vw, 47.404vh) scale(0.3529);
  }
  to {
    transform: translate(40.05855vw, 100vh) scale(0.3529);
  }
}
.xuehua:nth-child(123) {
  opacity: 0.5021;
  transform: translate(27.1024vw, -10px) scale(0.4113);
  animation: fall-123 25s -1s linear infinite;
}
@keyframes fall-123 {
  44.764% {
    transform: translate(28.2526vw, 44.764vh) scale(0.4113);
  }
  to {
    transform: translate(27.6775vw, 100vh) scale(0.4113);
  }
}
.xuehua:nth-child(124) {
  opacity: 0.3669;
  transform: translate(82.9695vw, -10px) scale(0.1625);
  animation: fall-124 27s -10s linear infinite;
}
@keyframes fall-124 {
  34.186% {
    transform: translate(74.3938vw, 34.186vh) scale(0.1625);
  }
  to {
    transform: translate(78.68165vw, 100vh) scale(0.1625);
  }
}
.xuehua:nth-child(125) {
  opacity: 0.6445;
  transform: translate(49.813vw, -10px) scale(0.2073);
  animation: fall-125 30s -3s linear infinite;
}
@keyframes fall-125 {
  57.286% {
    transform: translate(40.7662vw, 57.286vh) scale(0.2073);
  }
  to {
    transform: translate(45.2896vw, 100vh) scale(0.2073);
  }
}
.xuehua:nth-child(126) {
  opacity: 0.6487;
  transform: translate(82.2581vw, -10px) scale(0.0423);
  animation: fall-126 15s -1s linear infinite;
}
@keyframes fall-126 {
  62.595% {
    transform: translate(86.7604vw, 62.595vh) scale(0.0423);
  }
  to {
    transform: translate(84.50925vw, 100vh) scale(0.0423);
  }
}
.xuehua:nth-child(127) {
  opacity: 0.1617;
  transform: translate(38.7104vw, -10px) scale(0.6182);
  animation: fall-127 29s -21s linear infinite;
}
@keyframes fall-127 {
  43.997% {
    transform: translate(42.5818vw, 43.997vh) scale(0.6182);
  }
  to {
    transform: translate(40.6461vw, 100vh) scale(0.6182);
  }
}
.xuehua:nth-child(128) {
  opacity: 0.2202;
  transform: translate(6.3716vw, -10px) scale(0.1277);
  animation: fall-128 19s -21s linear infinite;
}
@keyframes fall-128 {
  64.624% {
    transform: translate(1.9783vw, 64.624vh) scale(0.1277);
  }
  to {
    transform: translate(4.17495vw, 100vh) scale(0.1277);
  }
}
.xuehua:nth-child(129) {
  opacity: 0.4559;
  transform: translate(50.3563vw, -10px) scale(0.2175);
  animation: fall-129 18s -24s linear infinite;
}
@keyframes fall-129 {
  73.006% {
    transform: translate(58.7772vw, 73.006vh) scale(0.2175);
  }
  to {
    transform: translate(54.56675vw, 100vh) scale(0.2175);
  }
}
.xuehua:nth-child(130) {
  opacity: 0.2644;
  transform: translate(38.2809vw, -10px) scale(0.8857);
  animation: fall-130 18s -26s linear infinite;
}
@keyframes fall-130 {
  46.864% {
    transform: translate(47.942vw, 46.864vh) scale(0.8857);
  }
  to {
    transform: translate(43.11145vw, 100vh) scale(0.8857);
  }
}
.xuehua:nth-child(131) {
  opacity: 0.1931;
  transform: translate(21.766vw, -10px) scale(0.6836);
  animation: fall-131 28s -12s linear infinite;
}
@keyframes fall-131 {
  64.46% {
    transform: translate(11.7836vw, 64.46vh) scale(0.6836);
  }
  to {
    transform: translate(16.7748vw, 100vh) scale(0.6836);
  }
}
.xuehua:nth-child(132) {
  opacity: 0.8294;
  transform: translate(80.2901vw, -10px) scale(0.3692);
  animation: fall-132 15s -2s linear infinite;
}
@keyframes fall-132 {
  35.457% {
    transform: translate(80.6084vw, 35.457vh) scale(0.3692);
  }
  to {
    transform: translate(80.44925vw, 100vh) scale(0.3692);
  }
}
.xuehua:nth-child(133) {
  opacity: 0.5986;
  transform: translate(33.0042vw, -10px) scale(0.9457);
  animation: fall-133 19s -29s linear infinite;
}
@keyframes fall-133 {
  53.142% {
    transform: translate(23.01vw, 53.142vh) scale(0.9457);
  }
  to {
    transform: translate(28.0071vw, 100vh) scale(0.9457);
  }
}
.xuehua:nth-child(134) {
  opacity: 0.0875;
  transform: translate(72.4008vw, -10px) scale(0.5743);
  animation: fall-134 18s -30s linear infinite;
}
@keyframes fall-134 {
  69.995% {
    transform: translate(66.3221vw, 69.995vh) scale(0.5743);
  }
  to {
    transform: translate(69.36145vw, 100vh) scale(0.5743);
  }
}
.xuehua:nth-child(135) {
  opacity: 0.324;
  transform: translate(80.0802vw, -10px) scale(0.6231);
  animation: fall-135 12s -19s linear infinite;
}
@keyframes fall-135 {
  41.623% {
    transform: translate(77.5902vw, 41.623vh) scale(0.6231);
  }
  to {
    transform: translate(78.8352vw, 100vh) scale(0.6231);
  }
}
.xuehua:nth-child(136) {
  opacity: 0.1472;
  transform: translate(81.4459vw, -10px) scale(0.7654);
  animation: fall-136 10s -28s linear infinite;
}
@keyframes fall-136 {
  57.961% {
    transform: translate(80.1782vw, 57.961vh) scale(0.7654);
  }
  to {
    transform: translate(80.81205vw, 100vh) scale(0.7654);
  }
}
.xuehua:nth-child(137) {
  opacity: 0.651;
  transform: translate(15.7438vw, -10px) scale(0.8532);
  animation: fall-137 20s -25s linear infinite;
}
@keyframes fall-137 {
  35.406% {
    transform: translate(12.4878vw, 35.406vh) scale(0.8532);
  }
  to {
    transform: translate(14.1158vw, 100vh) scale(0.8532);
  }
}
.xuehua:nth-child(138) {
  opacity: 0.1589;
  transform: translate(34.9363vw, -10px) scale(0.0557);
  animation: fall-138 24s -21s linear infinite;
}
@keyframes fall-138 {
  35.423% {
    transform: translate(25.2809vw, 35.423vh) scale(0.0557);
  }
  to {
    transform: translate(30.1086vw, 100vh) scale(0.0557);
  }
}
.xuehua:nth-child(139) {
  opacity: 0.7084;
  transform: translate(92.4757vw, -10px) scale(0.841);
  animation: fall-139 18s -14s linear infinite;
}
@keyframes fall-139 {
  60.295% {
    transform: translate(89.4854vw, 60.295vh) scale(0.841);
  }
  to {
    transform: translate(90.98055vw, 100vh) scale(0.841);
  }
}
.xuehua:nth-child(140) {
  opacity: 0.7498;
  transform: translate(8.6104vw, -10px) scale(0.4182);
  animation: fall-140 28s -1s linear infinite;
}
@keyframes fall-140 {
  58.264% {
    transform: translate(3.9075vw, 58.264vh) scale(0.4182);
  }
  to {
    transform: translate(6.25895vw, 100vh) scale(0.4182);
  }
}
.xuehua:nth-child(141) {
  opacity: 0.4644;
  transform: translate(75.6103vw, -10px) scale(0.2995);
  animation: fall-141 11s -24s linear infinite;
}
@keyframes fall-141 {
  75.627% {
    transform: translate(79.5755vw, 75.627vh) scale(0.2995);
  }
  to {
    transform: translate(77.5929vw, 100vh) scale(0.2995);
  }
}
.xuehua:nth-child(142) {
  opacity: 0.0395;
  transform: translate(76.6827vw, -10px) scale(0.2467);
  animation: fall-142 21s -3s linear infinite;
}
@keyframes fall-142 {
  76.013% {
    transform: translate(69.4651vw, 76.013vh) scale(0.2467);
  }
  to {
    transform: translate(73.0739vw, 100vh) scale(0.2467);
  }
}
.xuehua:nth-child(143) {
  opacity: 0.6636;
  transform: translate(16.0446vw, -10px) scale(0.1915);
  animation: fall-143 12s -22s linear infinite;
}
@keyframes fall-143 {
  43.635% {
    transform: translate(13.2325vw, 43.635vh) scale(0.1915);
  }
  to {
    transform: translate(14.63855vw, 100vh) scale(0.1915);
  }
}
.xuehua:nth-child(144) {
  opacity: 0.3144;
  transform: translate(10.8873vw, -10px) scale(0.3972);
  animation: fall-144 17s -16s linear infinite;
}
@keyframes fall-144 {
  64.88% {
    transform: translate(11.1267vw, 64.88vh) scale(0.3972);
  }
  to {
    transform: translate(11.007vw, 100vh) scale(0.3972);
  }
}
.xuehua:nth-child(145) {
  opacity: 0.5766;
  transform: translate(78.4789vw, -10px) scale(0.9643);
  animation: fall-145 16s -15s linear infinite;
}
@keyframes fall-145 {
  43.381% {
    transform: translate(71.0472vw, 43.381vh) scale(0.9643);
  }
  to {
    transform: translate(74.76305vw, 100vh) scale(0.9643);
  }
}
.xuehua:nth-child(146) {
  opacity: 0.2246;
  transform: translate(22.5803vw, -10px) scale(0.9868);
  animation: fall-146 30s -11s linear infinite;
}
@keyframes fall-146 {
  65.377% {
    transform: translate(32.0055vw, 65.377vh) scale(0.9868);
  }
  to {
    transform: translate(27.2929vw, 100vh) scale(0.9868);
  }
}
.xuehua:nth-child(147) {
  opacity: 0.5959;
  transform: translate(72.3925vw, -10px) scale(0.6511);
  animation: fall-147 17s -26s linear infinite;
}
@keyframes fall-147 {
  55.903% {
    transform: translate(81.9684vw, 55.903vh) scale(0.6511);
  }
  to {
    transform: translate(77.18045vw, 100vh) scale(0.6511);
  }
}
.xuehua:nth-child(148) {
  opacity: 0.7295;
  transform: translate(1.1721vw, -10px) scale(0.8988);
  animation: fall-148 26s -2s linear infinite;
}
@keyframes fall-148 {
  55.623% {
    transform: translate(10.5469vw, 55.623vh) scale(0.8988);
  }
  to {
    transform: translate(5.8595vw, 100vh) scale(0.8988);
  }
}
.xuehua:nth-child(149) {
  opacity: 0.0066;
  transform: translate(58.3349vw, -10px) scale(0.6794);
  animation: fall-149 25s -14s linear infinite;
}
@keyframes fall-149 {
  53.922% {
    transform: translate(50.2342vw, 53.922vh) scale(0.6794);
  }
  to {
    transform: translate(54.28455vw, 100vh) scale(0.6794);
  }
}
.xuehua:nth-child(150) {
  opacity: 0.6397;
  transform: translate(28.0518vw, -10px) scale(0.5551);
  animation: fall-150 23s -24s linear infinite;
}
@keyframes fall-150 {
  49.874% {
    transform: translate(36.4606vw, 49.874vh) scale(0.5551);
  }
  to {
    transform: translate(32.2562vw, 100vh) scale(0.5551);
  }
}
.xuehua:nth-child(151) {
  opacity: 0.0354;
  transform: translate(59.2455vw, -10px) scale(0.6381);
  animation: fall-151 30s -22s linear infinite;
}
@keyframes fall-151 {
  75.684% {
    transform: translate(58.658vw, 75.684vh) scale(0.6381);
  }
  to {
    transform: translate(58.95175vw, 100vh) scale(0.6381);
  }
}
.xuehua:nth-child(152) {
  opacity: 0.8172;
  transform: translate(65.7755vw, -10px) scale(0.0789);
  animation: fall-152 26s -14s linear infinite;
}
@keyframes fall-152 {
  41.937% {
    transform: translate(58.9241vw, 41.937vh) scale(0.0789);
  }
  to {
    transform: translate(62.3498vw, 100vh) scale(0.0789);
  }
}
.xuehua:nth-child(153) {
  opacity: 0.2122;
  transform: translate(93.9593vw, -10px) scale(0.0476);
  animation: fall-153 25s -19s linear infinite;
}
@keyframes fall-153 {
  39.846% {
    transform: translate(93.5735vw, 39.846vh) scale(0.0476);
  }
  to {
    transform: translate(93.7664vw, 100vh) scale(0.0476);
  }
}
.xuehua:nth-child(154) {
  opacity: 0.3021;
  transform: translate(15.9936vw, -10px) scale(0.2847);
  animation: fall-154 24s -4s linear infinite;
}
@keyframes fall-154 {
  79.057% {
    transform: translate(9.8623vw, 79.057vh) scale(0.2847);
  }
  to {
    transform: translate(12.92795vw, 100vh) scale(0.2847);
  }
}
.xuehua:nth-child(155) {
  opacity: 0.3492;
  transform: translate(95.2066vw, -10px) scale(0.4547);
  animation: fall-155 29s -11s linear infinite;
}
@keyframes fall-155 {
  52.458% {
    transform: translate(87.7564vw, 52.458vh) scale(0.4547);
  }
  to {
    transform: translate(91.4815vw, 100vh) scale(0.4547);
  }
}
.xuehua:nth-child(156) {
  opacity: 0.8451;
  transform: translate(27.8285vw, -10px) scale(0.1914);
  animation: fall-156 19s -20s linear infinite;
}
@keyframes fall-156 {
  68.541% {
    transform: translate(23.7861vw, 68.541vh) scale(0.1914);
  }
  to {
    transform: translate(25.8073vw, 100vh) scale(0.1914);
  }
}
.xuehua:nth-child(157) {
  opacity: 0.017;
  transform: translate(86.9653vw, -10px) scale(0.7205);
  animation: fall-157 20s -5s linear infinite;
}
@keyframes fall-157 {
  44.534% {
    transform: translate(79.3088vw, 44.534vh) scale(0.7205);
  }
  to {
    transform: translate(83.13705vw, 100vh) scale(0.7205);
  }
}
.xuehua:nth-child(158) {
  opacity: 0.7676;
  transform: translate(61.5947vw, -10px) scale(0.2104);
  animation: fall-158 17s -11s linear infinite;
}
@keyframes fall-158 {
  66.15% {
    transform: translate(54.805vw, 66.15vh) scale(0.2104);
  }
  to {
    transform: translate(58.19985vw, 100vh) scale(0.2104);
  }
}
.xuehua:nth-child(159) {
  opacity: 0.7282;
  transform: translate(70.6265vw, -10px) scale(0.5068);
  animation: fall-159 22s -23s linear infinite;
}
@keyframes fall-159 {
  54.159% {
    transform: translate(80.0557vw, 54.159vh) scale(0.5068);
  }
  to {
    transform: translate(75.3411vw, 100vh) scale(0.5068);
  }
}
.xuehua:nth-child(160) {
  opacity: 0.2206;
  transform: translate(7.9158vw, -10px) scale(0.1734);
  animation: fall-160 27s -5s linear infinite;
}
@keyframes fall-160 {
  58.676% {
    transform: translate(6.7594vw, 58.676vh) scale(0.1734);
  }
  to {
    transform: translate(7.3376vw, 100vh) scale(0.1734);
  }
}
.xuehua:nth-child(161) {
  opacity: 0.1197;
  transform: translate(53.0328vw, -10px) scale(0.5947);
  animation: fall-161 23s -5s linear infinite;
}
@keyframes fall-161 {
  66.567% {
    transform: translate(48.2647vw, 66.567vh) scale(0.5947);
  }
  to {
    transform: translate(50.64875vw, 100vh) scale(0.5947);
  }
}
.xuehua:nth-child(162) {
  opacity: 0.8461;
  transform: translate(42.6674vw, -10px) scale(0.426);
  animation: fall-162 25s -18s linear infinite;
}
@keyframes fall-162 {
  50.736% {
    transform: translate(38.0013vw, 50.736vh) scale(0.426);
  }
  to {
    transform: translate(40.33435vw, 100vh) scale(0.426);
  }
}
.xuehua:nth-child(163) {
  opacity: 0.9127;
  transform: translate(96.1353vw, -10px) scale(0.4922);
  animation: fall-163 14s -1s linear infinite;
}
@keyframes fall-163 {
  66.829% {
    transform: translate(96.198vw, 66.829vh) scale(0.4922);
  }
  to {
    transform: translate(96.16665vw, 100vh) scale(0.4922);
  }
}
.xuehua:nth-child(164) {
  opacity: 0.3176;
  transform: translate(67.8784vw, -10px) scale(0.5464);
  animation: fall-164 24s -1s linear infinite;
}
@keyframes fall-164 {
  76.233% {
    transform: translate(69.5999vw, 76.233vh) scale(0.5464);
  }
  to {
    transform: translate(68.73915vw, 100vh) scale(0.5464);
  }
}
.xuehua:nth-child(165) {
  opacity: 0.2915;
  transform: translate(2.4754vw, -10px) scale(0.0992);
  animation: fall-165 26s -3s linear infinite;
}
@keyframes fall-165 {
  63.998% {
    transform: translate(-4.2234vw, 63.998vh) scale(0.0992);
  }
  to {
    transform: translate(-0.874vw, 100vh) scale(0.0992);
  }
}
.xuehua:nth-child(166) {
  opacity: 0.9572;
  transform: translate(38.8044vw, -10px) scale(0.174);
  animation: fall-166 30s -4s linear infinite;
}
@keyframes fall-166 {
  74.814% {
    transform: translate(39.8584vw, 74.814vh) scale(0.174);
  }
  to {
    transform: translate(39.3314vw, 100vh) scale(0.174);
  }
}
.xuehua:nth-child(167) {
  opacity: 0.9955;
  transform: translate(72.3927vw, -10px) scale(0.8463);
  animation: fall-167 26s -1s linear infinite;
}
@keyframes fall-167 {
  63.593% {
    transform: translate(74.7947vw, 63.593vh) scale(0.8463);
  }
  to {
    transform: translate(73.5937vw, 100vh) scale(0.8463);
  }
}
.xuehua:nth-child(168) {
  opacity: 0.9996;
  transform: translate(52.1418vw, -10px) scale(0.8774);
  animation: fall-168 22s -21s linear infinite;
}
@keyframes fall-168 {
  71.681% {
    transform: translate(54.6174vw, 71.681vh) scale(0.8774);
  }
  to {
    transform: translate(53.3796vw, 100vh) scale(0.8774);
  }
}
.xuehua:nth-child(169) {
  opacity: 0.3763;
  transform: translate(38.2224vw, -10px) scale(0.5691);
  animation: fall-169 29s -30s linear infinite;
}
@keyframes fall-169 {
  38.906% {
    transform: translate(31.0218vw, 38.906vh) scale(0.5691);
  }
  to {
    transform: translate(34.6221vw, 100vh) scale(0.5691);
  }
}
.xuehua:nth-child(170) {
  opacity: 0.9945;
  transform: translate(55.8762vw, -10px) scale(0.0261);
  animation: fall-170 15s -7s linear infinite;
}
@keyframes fall-170 {
  57.592% {
    transform: translate(55.5408vw, 57.592vh) scale(0.0261);
  }
  to {
    transform: translate(55.7085vw, 100vh) scale(0.0261);
  }
}
.xuehua:nth-child(171) {
  opacity: 0.0392;
  transform: translate(95.6378vw, -10px) scale(0.1352);
  animation: fall-171 14s -13s linear infinite;
}
@keyframes fall-171 {
  54.792% {
    transform: translate(90.0338vw, 54.792vh) scale(0.1352);
  }
  to {
    transform: translate(92.8358vw, 100vh) scale(0.1352);
  }
}
.xuehua:nth-child(172) {
  opacity: 0.5441;
  transform: translate(54.4957vw, -10px) scale(0.2483);
  animation: fall-172 10s -3s linear infinite;
}
@keyframes fall-172 {
  38.922% {
    transform: translate(51.3995vw, 38.922vh) scale(0.2483);
  }
  to {
    transform: translate(52.9476vw, 100vh) scale(0.2483);
  }
}
.xuehua:nth-child(173) {
  opacity: 0.5865;
  transform: translate(97.2113vw, -10px) scale(0.9072);
  animation: fall-173 25s -4s linear infinite;
}
@keyframes fall-173 {
  49.485% {
    transform: translate(94.3192vw, 49.485vh) scale(0.9072);
  }
  to {
    transform: translate(95.76525vw, 100vh) scale(0.9072);
  }
}
.xuehua:nth-child(174) {
  opacity: 0.4145;
  transform: translate(83.9888vw, -10px) scale(0.2525);
  animation: fall-174 13s -24s linear infinite;
}
@keyframes fall-174 {
  66.46% {
    transform: translate(83.7183vw, 66.46vh) scale(0.2525);
  }
  to {
    transform: translate(83.85355vw, 100vh) scale(0.2525);
  }
}
.xuehua:nth-child(175) {
  opacity: 0.5952;
  transform: translate(73.5962vw, -10px) scale(0.5979);
  animation: fall-175 21s -9s linear infinite;
}
@keyframes fall-175 {
  36.843% {
    transform: translate(77.2065vw, 36.843vh) scale(0.5979);
  }
  to {
    transform: translate(75.40135vw, 100vh) scale(0.5979);
  }
}
.xuehua:nth-child(176) {
  opacity: 0.8682;
  transform: translate(8.6927vw, -10px) scale(0.2252);
  animation: fall-176 24s -7s linear infinite;
}
@keyframes fall-176 {
  74.741% {
    transform: translate(-0.302vw, 74.741vh) scale(0.2252);
  }
  to {
    transform: translate(4.19535vw, 100vh) scale(0.2252);
  }
}
.xuehua:nth-child(177) {
  opacity: 0.9642;
  transform: translate(53.5799vw, -10px) scale(0.0169);
  animation: fall-177 25s -15s linear infinite;
}
@keyframes fall-177 {
  76.664% {
    transform: translate(50.5192vw, 76.664vh) scale(0.0169);
  }
  to {
    transform: translate(52.04955vw, 100vh) scale(0.0169);
  }
}
.xuehua:nth-child(178) {
  opacity: 0.127;
  transform: translate(84.4204vw, -10px) scale(0.9746);
  animation: fall-178 14s -13s linear infinite;
}
@keyframes fall-178 {
  62.505% {
    transform: translate(87.1674vw, 62.505vh) scale(0.9746);
  }
  to {
    transform: translate(85.7939vw, 100vh) scale(0.9746);
  }
}
.xuehua:nth-child(179) {
  opacity: 0.3595;
  transform: translate(98.1027vw, -10px) scale(0.5829);
  animation: fall-179 18s -29s linear infinite;
}
@keyframes fall-179 {
  32.838% {
    transform: translate(104.4783vw, 32.838vh) scale(0.5829);
  }
  to {
    transform: translate(101.2905vw, 100vh) scale(0.5829);
  }
}
.xuehua:nth-child(180) {
  opacity: 0.1715;
  transform: translate(71.3951vw, -10px) scale(0.6084);
  animation: fall-180 25s -5s linear infinite;
}
@keyframes fall-180 {
  75.646% {
    transform: translate(74.8728vw, 75.646vh) scale(0.6084);
  }
  to {
    transform: translate(73.13395vw, 100vh) scale(0.6084);
  }
}
.xuehua:nth-child(181) {
  opacity: 0.3116;
  transform: translate(9.0646vw, -10px) scale(0.4798);
  animation: fall-181 15s -27s linear infinite;
}
@keyframes fall-181 {
  59.025% {
    transform: translate(18.7267vw, 59.025vh) scale(0.4798);
  }
  to {
    transform: translate(13.89565vw, 100vh) scale(0.4798);
  }
}
.xuehua:nth-child(182) {
  opacity: 0.8866;
  transform: translate(74.2659vw, -10px) scale(0.6317);
  animation: fall-182 18s -3s linear infinite;
}
@keyframes fall-182 {
  63.538% {
    transform: translate(79.5042vw, 63.538vh) scale(0.6317);
  }
  to {
    transform: translate(76.88505vw, 100vh) scale(0.6317);
  }
}
.xuehua:nth-child(183) {
  opacity: 0.077;
  transform: translate(80.1729vw, -10px) scale(0.5617);
  animation: fall-183 16s -13s linear infinite;
}
@keyframes fall-183 {
  45.805% {
    transform: translate(77.0589vw, 45.805vh) scale(0.5617);
  }
  to {
    transform: translate(78.6159vw, 100vh) scale(0.5617);
  }
}
.xuehua:nth-child(184) {
  opacity: 0.8067;
  transform: translate(98.1764vw, -10px) scale(0.5534);
  animation: fall-184 16s -26s linear infinite;
}
@keyframes fall-184 {
  50.731% {
    transform: translate(104.2307vw, 50.731vh) scale(0.5534);
  }
  to {
    transform: translate(101.20355vw, 100vh) scale(0.5534);
  }
}
.xuehua:nth-child(185) {
  opacity: 0.4517;
  transform: translate(76.8859vw, -10px) scale(0.3808);
  animation: fall-185 14s -17s linear infinite;
}
@keyframes fall-185 {
  67.358% {
    transform: translate(71.4773vw, 67.358vh) scale(0.3808);
  }
  to {
    transform: translate(74.1816vw, 100vh) scale(0.3808);
  }
}
.xuehua:nth-child(186) {
  opacity: 0.0924;
  transform: translate(59.988vw, -10px) scale(0.7261);
  animation: fall-186 11s -24s linear infinite;
}
@keyframes fall-186 {
  36.541% {
    transform: translate(62.1885vw, 36.541vh) scale(0.7261);
  }
  to {
    transform: translate(61.08825vw, 100vh) scale(0.7261);
  }
}
.xuehua:nth-child(187) {
  opacity: 0.3246;
  transform: translate(2.5664vw, -10px) scale(0.1891);
  animation: fall-187 30s -16s linear infinite;
}
@keyframes fall-187 {
  37.809% {
    transform: translate(4.8767vw, 37.809vh) scale(0.1891);
  }
  to {
    transform: translate(3.72155vw, 100vh) scale(0.1891);
  }
}
.xuehua:nth-child(188) {
  opacity: 0.1072;
  transform: translate(30.474vw, -10px) scale(0.8251);
  animation: fall-188 19s -12s linear infinite;
}
@keyframes fall-188 {
  33.987% {
    transform: translate(36.4716vw, 33.987vh) scale(0.8251);
  }
  to {
    transform: translate(33.4728vw, 100vh) scale(0.8251);
  }
}
.xuehua:nth-child(189) {
  opacity: 0.478;
  transform: translate(29.6732vw, -10px) scale(0.1867);
  animation: fall-189 23s -21s linear infinite;
}
@keyframes fall-189 {
  37.627% {
    transform: translate(26.118vw, 37.627vh) scale(0.1867);
  }
  to {
    transform: translate(27.8956vw, 100vh) scale(0.1867);
  }
}
.xuehua:nth-child(190) {
  opacity: 0.7895;
  transform: translate(68.9069vw, -10px) scale(0.1422);
  animation: fall-190 26s -14s linear infinite;
}
@keyframes fall-190 {
  74.936% {
    transform: translate(69.4292vw, 74.936vh) scale(0.1422);
  }
  to {
    transform: translate(69.16805vw, 100vh) scale(0.1422);
  }
}
.xuehua:nth-child(191) {
  opacity: 0.6765;
  transform: translate(78.2249vw, -10px) scale(0.7027);
  animation: fall-191 19s -20s linear infinite;
}
@keyframes fall-191 {
  36.825% {
    transform: translate(86.4473vw, 36.825vh) scale(0.7027);
  }
  to {
    transform: translate(82.3361vw, 100vh) scale(0.7027);
  }
}
.xuehua:nth-child(192) {
  opacity: 0.5582;
  transform: translate(41.5942vw, -10px) scale(0.3368);
  animation: fall-192 13s -10s linear infinite;
}
@keyframes fall-192 {
  39.265% {
    transform: translate(44.1914vw, 39.265vh) scale(0.3368);
  }
  to {
    transform: translate(42.8928vw, 100vh) scale(0.3368);
  }
}
.xuehua:nth-child(193) {
  opacity: 0.4864;
  transform: translate(21.5068vw, -10px) scale(0.26);
  animation: fall-193 27s -26s linear infinite;
}
@keyframes fall-193 {
  58.134% {
    transform: translate(28.6234vw, 58.134vh) scale(0.26);
  }
  to {
    transform: translate(25.0651vw, 100vh) scale(0.26);
  }
}
.xuehua:nth-child(194) {
  opacity: 0.8903;
  transform: translate(45.8542vw, -10px) scale(0.7221);
  animation: fall-194 11s -9s linear infinite;
}
@keyframes fall-194 {
  51.183% {
    transform: translate(51.9714vw, 51.183vh) scale(0.7221);
  }
  to {
    transform: translate(48.9128vw, 100vh) scale(0.7221);
  }
}
.xuehua:nth-child(195) {
  opacity: 0.5444;
  transform: translate(71.2922vw, -10px) scale(0.5224);
  animation: fall-195 22s -4s linear infinite;
}
@keyframes fall-195 {
  34.696% {
    transform: translate(72.7072vw, 34.696vh) scale(0.5224);
  }
  to {
    transform: translate(71.9997vw, 100vh) scale(0.5224);
  }
}
.xuehua:nth-child(196) {
  opacity: 0.1476;
  transform: translate(73.0726vw, -10px) scale(0.8987);
  animation: fall-196 27s -4s linear infinite;
}
@keyframes fall-196 {
  37.789% {
    transform: translate(64.1749vw, 37.789vh) scale(0.8987);
  }
  to {
    transform: translate(68.62375vw, 100vh) scale(0.8987);
  }
}
.xuehua:nth-child(197) {
  opacity: 0.9882;
  transform: translate(90.7009vw, -10px) scale(0.8701);
  animation: fall-197 18s -8s linear infinite;
}
@keyframes fall-197 {
  74.893% {
    transform: translate(98.8601vw, 74.893vh) scale(0.8701);
  }
  to {
    transform: translate(94.7805vw, 100vh) scale(0.8701);
  }
}
.xuehua:nth-child(198) {
  opacity: 0.925;
  transform: translate(78.3419vw, -10px) scale(0.4369);
  animation: fall-198 26s -30s linear infinite;
}
@keyframes fall-198 {
  73.898% {
    transform: translate(72.1088vw, 73.898vh) scale(0.4369);
  }
  to {
    transform: translate(75.22535vw, 100vh) scale(0.4369);
  }
}
.xuehua:nth-child(199) {
  opacity: 0.3633;
  transform: translate(19.6401vw, -10px) scale(0.6539);
  animation: fall-199 27s -19s linear infinite;
}
@keyframes fall-199 {
  61.58% {
    transform: translate(28.5601vw, 61.58vh) scale(0.6539);
  }
  to {
    transform: translate(24.1001vw, 100vh) scale(0.6539);
  }
}
.xuehua:nth-child(200) {
  opacity: 0.684;
  transform: translate(63.4525vw, -10px) scale(0.3759);
  animation: fall-200 25s -5s linear infinite;
}
@keyframes fall-200 {
  30.583% {
    transform: translate(59.0634vw, 30.583vh) scale(0.3759);
  }
  to {
    transform: translate(61.25795vw, 100vh) scale(0.3759);
  }
}
/*雪花结束*/