.zent-card {
  background-color: #fff;
  border-radius: 2px;
  position: relative;
  border: 1px solid #e5e5e5;
  overflow: hidden;
}

  .zent-card-header {
    height: 48px;
    padding: 0 20px;
    border-bottom: 1px solid #e5e5e5;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    font-weight: 500;
  }

  .zent-card-header__title {
      text-overflow: ellipsis;
      overflow: hidden;
      white-space: nowrap;
      width: 100%;
      color: #444;
    }

  .zent-card-header__action {
      -webkit-box-flex: 0;
          -ms-flex: none;
              flex: none;
    }

  .zent-card-body {
    padding: 20px;
  }

  .zent-card--normal .zent-card-header {
      font-size: 16px;
    }

  .zent-card--normal .zent-card-body {
      font-size: 14px;
    }

  .zent-card--nested .zent-card-header {
      font-size: 14px;
      background: #f8f8f8;
    }