/* .float{
        position:fixed;
        width:60px;
        height:60px;
        bottom:40px;
        right:40px;
        background-color:#25d366;
        color:#FFF;
        border-radius:50px;
        text-align:center;
        font-size:30px;
        box-shadow: 2px 2px 3px #999;
        z-index:100;
      }
      
      .my-float{
        margin-top:16px;
      } */