.wcs-navbar{
    width: 60px;
    height:100%;
    position: fixed;
    right: 0px;
    top:0px;
    background-color: #1e1e1e;
    color:#ffffff;
  }
  .wcs-navbar button{
    width: 100%;
    display: block;
    font-size: 28px;
    border-radius: 0px;
    border:solid 1px #000000;
    border-bottom:solid 1px #cccccc;
    background-color: #000000;
    width: 60px;
    height: 60px;
  }
  .wcs-navbar button:hover{
    background-color: #00acd7;
  }