.contact-bar {
    position: fixed;
    top: 25%;
    z-index: 10;
  }
  .contact-bar.left {
    left: -40px;
  }
  .contact-bar.right {
    right: -40px;
  }
  
  .contact-bar.slide-on-scroll {
    position: absolute;
  }
  
  .cb-link {
    display: block;
    width: 40px;
    height: 40px;
    padding: 0;
    margin-bottom: 0.1em;
    text-align: center;
    line-height: 40px;
    font-size: 17px;
    background: #8e8e93;
    color: #fff;
    position: relative;
  
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  
    -webkit-transition: all 250ms;
       -moz-transition: all 250ms;
            transition: all 250ms;
  }
  .left .cb-link {
    left: 0;
    border-radius: 0 0.4em 0.4em 0;
  }
  .right .cb-link {
    right: 0;
    border-radius: 0.4em 0 0 0.4em;
  }
  .cb-link .icon {
    margin: 0 !important;
  }
  .left .cb-link:hover,
  .left .cb-link:focus,
  .left .cb-link:active {
    color: #fff;
    padding-left: 10px;
    width: 50px;
  }
  .right .cb-link:hover,
  .right .cb-link:focus,
  .right .cb-link:active {
    color: #fff;
    padding-right: 10px;
    width: 50px;
  }
  .left .cb-link.cb-hidden {
    left: -40px;
  }
  .right .cb-link.cb-hidden {
    right: -40px;
  }
  
  .cb-link.separated {
    margin-top: 0.5em;
  }
  
  .toggle-bar,
  .cb-link.toggle-bar:focus,
  .cb-link.toggle-bar:hover,
  .cb-link.toggle-bar:active {
    background: #ccc;
    color: #000;
    border: 0;
    outline: 0;
    padding: 0;
    width: 40px;
  }