.kc_fab_overlay{
    z-index: 9998;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    background-color: rgba(255,255,255,0.5); /*dim the background*/
  }
  .kc_fab_wrapper{
    z-index: 9999;
    width:100%;
    /* height:240px; */
    position:fixed;
    left:0px;
    bottom:0px;
  }
  .sub_fab_btns_wrapper{
    left:45px;
    bottom:75px;
    position:absolute;
    display:none;
    opacity: 0;
    -webkit-transition: opacity 0.3s ease-in;
         -moz-transition: opacity 0.3s ease-in;
          -ms-transition: opacity 0.3s ease-in;
           -o-transition: opacity 0.3s ease-in;
              transition: opacity 0.3s ease-in;
  }
  .sub_fab_btns_wrapper.show{
    display:block;
    opacity: 1;
  }
  .sub_fab_btns_wrapper button{
    width:40px;
    height:40px;
    border-radius:100%;
    background:#F44336;
    margin-bottom:12px;
    margin-right:26px;
    padding:0;
    border:none;
    outline:none;
    color:#FFF;
    font-size: 19px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
    transition:.3s;  
  }
  button.kc_fab_main_btn{
    background-color:#F44336;
    width:60px;
    height:60px;
    border-radius:100%;
    background:#F44336;
    left:35px;
    bottom:16px;
    position:absolute;
    margin-right:0;
    margin-bottom:0;
    padding:0;
    border:none;
    outline:none;
    color:#FFF;
    font-size:36px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
    transition:.3s;  
    -webkit-tap-highlight-color: rgba(0,0,0,0);
  }
  .kc_fab_main_btn span{
    transition:.5s;  
  }
  .kc_fab_main_btn:hover span{
  
  }
  .kc_fab_main_btn:focus {
    transform:scale(1.1);
    transform:rotate(45deg);
    -ms-transform: rotate(45deg);
      -webkit-transform: rotate(45deg);
  
  }
  
  
  
  .ink {
    display: block;
    position: absolute;
    background:rgba(255, 255, 255, 0.3);
    border-radius: 100%;
    -webkit-transform:scale(0);
       -moz-transform:scale(0);
         -o-transform:scale(0);
            transform:scale(0);
  
  }
  
  .animate {
    -webkit-animation:ripple 0.65s linear;
     -moz-animation:ripple 0.65s linear;
      -ms-animation:ripple 0.65s linear;
       -o-animation:ripple 0.65s linear;
          animation:ripple 0.65s linear;
  
  }
  
  @-webkit-keyframes ripple {
      100% {opacity: 0; -webkit-transform: scale(2.5);}
  }
  @-moz-keyframes ripple {
      100% {opacity: 0; -moz-transform: scale(2.5);}
  }
  @-o-keyframes ripple {
      100% {opacity: 0; -o-transform: scale(2.5);}
  }
  @keyframes ripple {
      100% {opacity: 0; transform: scale(2.5);}
  }