.container{ height: 100vh; background-color: #F6F6F6; } .imgbox_list{ margin-top: 20rpx; background-color: #fff; padding-left: 4vw; height: 100%; } .imgbox{ display: flex; flex-wrap: wrap; } .imgbox_title{ padding: 20rpx; font-size: 20px; } .imgbox_item{ position: relative; padding-bottom: 20rpx; } .imgbox_item::after { position: absolute; box-sizing: border-box; content: ' '; pointer-events: none; right: 20rpx; left: 20rpx; bottom: 0; border-bottom: 1px solid var(--td-cell-border-color, var(--td-gray-color-3, #E3E4E5)); transform: scaleY(0.5); }