.title[data-v-7fd933fe]{font-size:16px;text-align:center;margin:20px 0}.operation[data-v-7fd933fe]{display:flex;align-items:center;justify-content:space-between}.date-value[data-v-7fd933fe]{margin:20px}.demonstration[data-v-7fd933fe]{margin-right:10px}.refresh[data-v-7fd933fe]{margin-right:20px;cursor:pointer;color:#1890ff}.bottom-class[data-v-7fd933fe]{padding:20px;display:flex;justify-content:flex-end}.right[data-v-7fd933fe]{display:flex;margin-right:12px}.right .upload-demo[data-v-7fd933fe]{margin-right:12px}.col-menu[data-v-c2a49212]{height:100%;overflow-y:auto;border-right:1px solid #e6e6e6}[data-v-c2a49212] .el-menu{border-right:0 solid #e6e6e6}