Rounded Square Label Badges for New Gmail

Display labels as 'badges' in the message list
当前为 2020-10-31 提交的版本，查看最新版本。
换行
/* ==UserStyle==
 * @name         Rounded Square Label Badges for New Gmail
 * @namespace    http://github.com/exterrestris
 * @description  Display labels as 'badges' in the message list
 * @version      0.3.1
 * @match        https://mail.google.com/*
 ==/UserStyle== */

@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("mail.google.com") {
  /****************
  * Message List *
  ****************/
  .ar.as {
    position: relative;
    box-sizing: border-box;
    background-color: transparent;
    margin-top: 0;
    padding-right: 0;
    margin-right: 5px;    
  }

  .ar.as:nth-of-type(6) ~ .ar.as {
    display: none;
  }

  .ar.as .at {
    width: 2.9ex;
    overflow: hidden;
    height: 2.9ex;
  }
      
  .ar.as .at .av {
    width: 0;
    padding: 0;
  }

  .ar.as .at[title="Inbox"], .ar.as .at[title="Bin"] {
    width: auto;
    overflow: visible;
  }
      
  .ar.as .at[title="Inbox"] .av, .ar.as .at[title="Bin"] .av {
    width: auto;
    padding: 0 8px;
  }
      
  .ar.as .at[title="Inbox"] .av {
    font-weight: bold;
  }
      
  .ar.as .at[title="Bin"] .av {
    font-style: italic;
  }

  .ar.as .au {
    border-width: 0;
  }

  .as {
    position: relative;
  }

  .ar.as .at .au .av {
    overflow: hidden;
  }

  .Zs .yi {
    max-width: none;
  }

  .y6 {
    line-height: 1.5;
  }

  .xT {
    justify-content: right;
  }

  /*********************
  * Add Custom Colour *
  *********************/
  .Kj-JD-Jz .ar.as .at {
    width: auto;
    overflow: visible;
    position: relative;
    margin-left: 4.3ex;
  }

  .Kj-JD-Jz .ar.as .at:before {
    content: '';
    width: 2.9ex;
    height: 2.9ex;
    position: absolute;
    left: -4.3ex;
    top: 0;
    background-color: inherit;
    border-radius: 3em;
    border: 1px solid rgba(51,51,51,0.4) !important;
  }

  .Kj-JD-Jz .ar.as .at .av {
    width: auto;
    padding: 0 8px;
  }

  /****************
  * Preview Pane *
  ****************/
  .hX {
    border-collapse: separate;
    border-spacing: 0;
    border: 0;
  }

  .hX .hM {
    border: 1px solid transparent;
  }

  .hX .hU.hM {
    border-right: 0;
    padding-left: 0.5em;
    padding-right: 0.4em;

  }

  .hX .hV.hM {
    border-left: 0;
    padding-right: 0.8em;
    padding-left: 0.3em;
  }

  .hX .hV.hM .hO {
    padding: 0;
    vertical-align: top;
    top: -1px;
    position: relative;
  }

  .hX .hS.hM {
    border-width: 0;
  }

  .hU.hM {
    position: relative;
    box-sizing: border-box;
  }

  .hU.hM .hN {
    overflow: hidden;
    height: 3ex;
  }
}