.mouse{
    position: fixed;
    bottom: 100px;
    left: 50%;
}
/* 高度依需要更改 */
.swiper-container, .swiper-slide  {
    width: 100%;
    height: 100vh; 
}
/* 指示点容器以及各个点 */
.pagination {
    display: inline-block;
    position: absolute;
    line-height: 0;
    z-index: 20;
    right: 35px;
    bottom: 10%;
    width: 10px;
    /* height: 160px; */
}
.swiper-pagination-switch {
    position: relative;
    margin-top: 15px;
    margin-bottom: 15px;
    font-size: 0;
    display: inline-block;
    width: 9px;
    height: 9px;
    cursor: pointer;
    transition: margin-bottom .6s;
    -moz-transition: margin-bottom .6s;	/* Firefox 4 */
    -webkit-transition: margin-bottom .6s;	/* Safari 和 Chrome */
    -o-transition: margin-bottom .6s;	/* Opera */
}
.swiper-pagination-switch:before{
    content: ' ';
    display: inline-block;
    height: 9px;
    width: 9px;
    border: black 1px solid;
    background-color: white;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -sand-transform: rotate(45deg);
}
.swiper-pagination-switch:after{
    position: absolute;
    top: 23px;
    left: 5px;
    content: ' ';
    /* display: none; */
    width: 1px;
    height: 0px;
    background-color: black;
    transition: height .6s;
    -moz-transition: height .6s;	/* Firefox 4 */
    -webkit-transition: height .6s;	/* Safari 和 Chrome */
    -o-transition: height .6s;	/* Opera */
}
.swiper-active-switch {
    font-size: 13px;
    margin-bottom: 80px;
}
.swiper-active-switch:before{
    display: none;
}
.swiper-active-switch:after{
    /* display: inline-block; */
    height: 65px;
}