.zent-block-header {
  position: relative;
  margin-bottom: 20px;
  padding: 15px;
  background-color: #f8f8f8;
  height: 50px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

  .zent-block-header__left {
    display: inline-block
  }

  .zent-block-header__left:before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 12px;
  position: relative;
  top: 1px;
  background: #f60;
}

  .zent-block-header__left h3 {
      display: inline-block;
      margin: 0;
      padding-left: 5px;
      font-weight: normal;
      font-size: 14px;
}

  .zent-block-header__content {
    display: inline-block;
    margin-left: 10px;
  }

  .zent-block-header__content-right {
      float: right;
    }

  .zent-block-header__pop {
    display: inline-block;
    color: #bbb;
    font-size: 16px;
  }

  .zent-block-header__tooltip {
    max-width: 300px;
    word-wrap: normal;
  }

  .zent-block-header__tooltip-trigger {
      color: #cacaca;
      margin-left: 10px;
      font-size: 14px;
      cursor: pointer;
    }