.float{
    position:fixed;
    width:40px;
    height:40px;
    bottom:40px;
    left:20px;
    background-color:#2d4156;
    color:#FFF;
    border-radius:50px;
    text-align:left;
    z-index:99999;
    padding:3px;
  }

  .float:hover{
    width:auto;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
  
  }
  .my-float{
      margin-top:2px;
      margin-left:2px;
      width:30px;
  }
  .my-float:hover{

      text-align:left;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
  }

  .float span{
    position: relative;
      visibility: hidden;
      color:white;
      padding:10px;
      text-align: center;
      line-height: 10px;
      top:3px;
      bottom:0px;
      margin: 0 auto;
      height: auto;
      text-decoration: none;
      font-weight: 500;
      font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";
  }
  .float a{
    text-decoration: none!important;
  }

  .float:hover span{
    visibility: visible;
    
}