css 卡片hover效果
.card { height: 430px; width: 100%; background:#ffffff; border:1px solid #eaeefb; border-radius:5px; box-sizing: border-box; text-align: center; position: relative; bottom: 0; &:hover { bottom: 6px; box-shadow: 0 6px 18px 0 rgba(232,237,250,0.50); } }