.main-box{background:#f7f8fa;padding:24px 24px 0 24px}.main-box .material{margin-top:0}.main-box .material .title{display:flex;align-items:center}.ellipsis{width:100%;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}