@charset "utf-8"; div#loadscreen{display:block;position:fixed;top:0px;width:100%;width:100vw;height:100%;height:100vh;background-color:rgba(255,255,255,1);z-index:99999;background-image:url(pic/preload.gif);background-position:center;background-repeat:no-repeat;background-size:128px;}