my_loan/htmldev/shiningWxMini/components/customer-tab/index.scss

.nav-wrap {
  display: flex;
  align-items: center;
  width: 100%;
  border-bottom: 1rpx solid rgba(189, 189, 189, 1);
}

.nav {
  width: 50%;
  padding: 24rpx 0;
  line-height: 40rpx;
  font-size: 28rpx;
  color: rgba(51, 51, 51, 1);
  text-align: center;

  &.active {
    position: relative;
    left: 0;
    top: 0;
    color: rgba(145, 179, 121, 1);

    &:after {
      position: absolute;
      left: 50%;
      bottom: 0;
      content: '';
      width: 162rpx;
      height: 8rpx;
      border-radius: 40rpx 40rpx 0 0;
      background: rgba(145, 179, 121, 1);
      transform: translateX(-50%);
    }
  }
}