.theme-manage{width:100%;height:calc(100vh - 70px)}.theme-manage>.content{height:calc(100vh - 110px);position:relative}.theme-manage>.content .loading{position:absolute;left:10px;right:10px;top:35px;bottom:10px;background:rgba(21,191,217,.1);z-index:9999;display:flex;align-items:center;justify-content:center}.theme-manage>.content .loading img{width:100px;height:100px;display:block}