.product-class-list .search-nav[data-v-82dcb448]{margin-bottom:20px}.product-class-list .search-nav .el-form .el-form-item[data-v-82dcb448]{margin-bottom:0}.product-class-list .list-box[data-v-82dcb448],.product-class-list .pagination[data-v-82dcb448]{margin-top:10px}