.bg-title{padding:1.5rem;text-align:center}.bg-title .ant-input{width:15rem}.bg-container{padding:0 9.4% 1rem;background-color:#fff;display:flex;height:calc(100vh - 5.625rem);flex-direction:column;overflow-y:auto;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.bg-container .bg-category-tags{display:flex;justify-content:space-between;align-items:center}.bg-container .bg-category-tags .tags-wrapper{flex:1;display:flex;flex-wrap:wrap}.bg-container .bg-category-tags .ant-tag{margin-bottom:.25rem;font-size:1rem;cursor:pointer;padding:.25rem .75rem}.bg-container .bg-category-tags .btn-new-ppt{margin-left:1rem;border:none}.bg-container .bg-image-list{flex:1;height:100%;margin-top:1rem;margin-left:.75rem}.bg-container .bg-image-list .list-wrapper{display:flex;flex-wrap:wrap}.bg-container .bg-image-list .bg-image-item{position:relative;width:15.75rem;height:8.875rem;cursor:pointer;border:.125rem solid #f2f2f0;border-radius:.25rem;margin:1rem;overflow:hidden}.bg-container .bg-image-list .bg-image-item.create-item{display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:1.5rem;color:#185abd}.bg-container .bg-image-list .bg-image-item.create-item p{margin-top:1rem;font-size:1rem;margin-bottom:0}.bg-container .bg-image-list .bg-image-item>img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.bg-container .bg-image-list .bg-image-item:hover{border-color:#185abd}.bg-container .bg-image-list .bg-image-item .bg-image-mask{position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;font-size:1rem;color:#fff;opacity:0;transition:opacity .3s ease-in-out}.bg-container .bg-image-list .bg-image-item .bg-image-mask.loading{opacity:1}.bg-container .bg-image-list .bg-image-item .bg-image-mask>p{margin:0;padding:.5rem 1rem;border:.0625rem solid #fff;border-radius:.25rem}.bg-container .bg-image-list .bg-image-item .bg-image-mask .anticon{font-size:2rem}.bg-container .bg-image-list .bg-image-item:hover .bg-image-mask{opacity:1}