.item_title{padding-top:5px;font-size:14px;word-break:break-all}.classtitle{font-size:18px;padding:20px 10px 5px 10px}.van-grid-item__content--clickable{border-radius:8px}.top_title{display:block;height:60px;-webkit-user-select:none;user-select:none;vertical-align:middle}.top_title img{display:inline-block;vertical-align:middle}.top_title span{margin-left:12px;font-size:22px;vertical-align:middle}.top_desc{padding-left:10px;padding-right:10px;color:rgba(69,90,100,.6);font-size:14px}