.brand-tag-container{background:#fff;padding:20px;min-height:100vh}.brand-tag{margin-left:10px}.ipt{width:45%}.img-item{display:inline-block;border:1px dashed #d9d9d9;width:148px;height:148px;margin-right:10px;margin-bottom:10px;border-radius:6px;text-align:center;position:relative;-webkit-box-sizing:border-box;box-sizing:border-box;cursor:pointer}.img-item:hover .model-box,.img-item:hover .operat-box{opacity:1;-webkit-transition:all .5s ease-in;transition:all .5s ease-in}.model-box{width:100%;height:100%;left:0;background-color:rgba(0,0,0,.3)}.model-box,.operat-box{position:absolute;opacity:0}.operat-box{top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.operat-box i{font-size:20px;color:#fff;margin-right:10px}.avatar-uploader{display:inline-block;vertical-align:top;margin-left:50px}.banner-img{width:100%;height:100%;border-radius:6px}