.item-content { padding: 14px 16px; font-size: 17px; color: #333; line-height: 24px; background-color: #fff; } .content1 { height: 200px; } .no_guide{ display: flex; flex-direction: column; align-items: center; margin-top: 30%; } .image-detail { width: 646rpx; height: 600rpx; } .nodata-txt { font-size: 40rpx; color: gray; margin: 32rpx 0; }