#glad_jupm_loading{width:100%;height:100vh;position:fixed;left:0;top:0;z-index:9999;background:#f1f1f1;display:none}#glad_jupm_loading .loading_img{width:2.5rem;height:2.5rem;background:url("../images/ani_loading.gif") no-repeat;background-size:100% 100%;position:absolute;left:0;right:0;bottom:0;top:-3rem;margin:auto}