uni-app 显示固定行数，其余使用。。。显示
width: 480rpx;
height: 110rpx;
/* min-height: 100rpx; */
/* lins:3 !important; */
font-size: 28rpx;
color: #848383;
display: -webkit-box;
overflow: hidden !important;
text-overflow: ellipsis;
word-wrap: break-word;
white-space: normal !important;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
