  .syntaxSwitch {
    display: block;
    font-size: 1rem;
    font-weight: bold;
    line-height: 1rem;
    padding: .6em 1.4em .5em .8em;
    box-sizing: border-box;
    border: none;
    color: var(--color-primary-text);
    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;
    background-color: transparent;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23007CB2%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
    background-repeat: no-repeat, repeat;
    background-position: right .7em top 50%, 0 0;
    background-size: .65em auto, 100%;
  }
  .syntaxSwitch::-ms-expand {
      display: none;
  }
  .syntaxSwitch:hover {
      border-color: #888;
  }
  .syntaxSwitch:focus {
      border-color: #aaa;
      box-shadow: 0 0 1px 3px rgba(59, 153, 252, .7);
      box-shadow: 0 0 0 3px -moz-mac-focusring;
      color: var(--color-primary-text); 
      outline: none; 
  }
  .syntaxSwitch option {
      color: var(--color-primary-text);
      font-weight:normal;
      background-color: var(--ifm-navbar-background-color);
  }
  
  