#imgbox-loading{position:fixed;top:0;left:0;background-color:rgba(0,0,0,0.8);width:100%;height:100%;z-index:1001;text-align:center;display:none}#imgbox-loading .img-wrap{width:100%;height:100%;display:flex;align-items:center}#imgbox-loading .img-wrap img{max-width:100%;max-height:100%;border:8px solid #ffffff;display:block;margin:0 auto}#imgbox-loading .close{position:absolute;right:10%;top:5%;width:30px;height:30px;border-radius:20px;background:url("../img/i-close.png") no-repeat center center;display:block;cursor:pointer}