vue中分割线的实现方式

<div class="tableTitle"><span class="midText">费用说明</span></div>

.tableTitle {
    position: relative;
    margin: 0 auto;
    width: 600px;
    height: 1px;
    background-color: #d4d4d4;
    text-align: center;
    font-size: 16px;
    color: rgba(101, 101, 101, 1);
  }
 .midText {
    position: absolute;
    left: 50%;
    background-color: #ffffff;
    padding: 0 15px;
    transform: translateX(-50%) translateY(-50%);
  }

<div>
    <span>内容1</span>
    <el-divider></el-divider>
    <span>内容2</span>
  </div>

<div>
    <span>内容</span>
    <el-divider content-position="left">左侧</el-divider>
    <span>内容</span>
    <el-divider>
      中央
    </el-divider>
    <span>内容</span>
    <el-divider content-position="right">右侧</el-divider>
    <span>内容</span>
    <el-divider content-position="right"><span style="color: #409EFF">蓝色</span></el-divider>
  </div>

<div>
    <span>1</span>
    <el-divider direction="vertical"></el-divider>
    <span>2</span>
    <el-divider direction="vertical"></el-divider>
    <span>3</span>
</div>