/*好看的滚动条*/
::-webkit-scrollbar{
    width:10px!important;
    height:10px!important;
    -webkit-appearance:none;
}
::-webkit-scrollbar-thumb{
    height:5px;border:1px solid transparent;
    border-top:none;border-bottom:none;
    -webkit-border-radius:6px;
    background-color:rgba(0,0,0,.3);
    background-clip:padding-box;
}


/*动漫人物背景图*/
div#home::after{
    content: "";
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.06;
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}
div#home::after {
    background-image: url(https://api.imacroc.cn/acg/);
}