ckground: #0d6;
      width: 120px;
      border: 1px solid #0d6;
      overflow: hidden;
      transition: all 0.5s;
      opacity: 1;
    }

    .js:hover,
    .js:active {
      text-decoration: none;
      color: #0c5;
      border-color: #0c5;
      background: #fff;
    }

    .js:active {
      opacity: 0.8;
    }

    .js span {
      display: inline-block;
      position: relative;
      padding-right: 0;
      transition: padding-right 0.5s;
    }

    .js span:after {
      content: " ";
      po