elementui Tabs组件 修改样式 自定义样式 去掉底部横线等

默认：

在type="card"基础上修改elementui原有样式

<!-- tab页 -->
<template>
	<div class="asset-detail-tabs">
		<el-tabs v-model="activeName" type="card">
			<el-tab-pane label="基本信息" name="1">
				<!-- <img width="1340px" src="../../../public/images/a1 (3).png" alt="">  -->
			</el-tab-pane>
			<el-tab-pane label="字段详情" name="2">
				<!-- <img width="1340px" src="../../../public/images/a1 (1).png" alt="">				  -->
			</el-tab-pane>
			<el-tab-pane label="数据样例" name="3">
				<!-- <img width="1340px"  src="../../../public/images/a1 (4).png" alt="">					  -->
			</el-tab-pane>
			<el-tab-pane label="数据质量" name="4">
				<!-- <img width="1340px" @click="changeShow" v-if="!show" src="../../../public/images/a1 (2).png" alt=""> -->
				<!-- <img @click="changeShow" v-if="show" src="../../../public/images/a1 (5).png" alt=""> -->
			</el-tab-pane>
			<el-tab-pane label="数据血缘" name="5">
				<!-- <img width="1340px" src="../../../public/images/dd.png" alt="">					  -->
			</el-tab-pane>
			<el-tab-pane label="数据指标" name="6">
				<!-- <img width="1340px" src="../../../public/images/dd.png" alt="">					  -->
			</el-tab-pane>
			<el-tab-pane label="数据报表" name="7">
				<!-- <img width="1340px" src="../../../public/images/dd.png" alt="">					  -->
			</el-tab-pane>
		</el-tabs>
	</div>
</template>

<script>
	export default {
		data() {
			return {
				activeName: '1'
			}
		},
	}
</script>
<style>
.asset-detail-tabs {
		min-height: 400px;
		margin: 20px 0px;
		background-color: #fff;
		
		//修改tab-item样式
		>>> .el-tabs__item {
			width: 166px;
			height: 47px;
			line-height: 47px;
			text-align: center;
			font-size: 16px;
			font-weight: bold;
		}
		
		// 修改nav背景色
		>>>.el-tabs__nav-scroll {
			background-color: #ECEEF3;
		}
		
		//去除顶部线
		>>>.el-tabs--card>.el-tabs__header .el-tabs__nav {
			border: none;
		}
		
		//内容区
		>>> .el-tabs__content {
			padding: 10px;
		}
		
		//选中时样式设置
		>>> .el-tabs--card>.el-tabs__header .el-tabs__item.is-active {
			background-color: rgba(255, 255, 255, 100);
			color: rgba(97, 154, 241, 100);
		}
		
	}
</style>