/*高分辨率下加载图片素材*/
@media (min-width: 1420px){
html::after, body::after {
    position: fixed;
    top: 0;
    bottom: 0;
    content: ' ';
    background-repeat: no-repeat;
    background-size: 250px;
    background-image: url('./remram.gif') !important;
    width: 125px;
    background-position: -125px bottom;
    pointer-events: none;
}
body::after {
    background-position: 0 bottom;
    right: 0;
}
}