.history_pool .head[data-v-721c9428]{display:flex;margin-bottom:20px}.history_pool .head .ant-card[data-v-721c9428]{flex:1;margin-right:40px}.history_pool .head .ant-card[data-v-721c9428]:last-child{margin-right:0}.history_pool .head span[data-v-721c9428]{font-size:20px;font-weight:500}