.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, 0.3); /*dim the background*/
}
.kc_fab_wrapper{
  z-index: 9999;
  width:100%;
  height:240px;
  position:fixed;
  right:0px;
  bottom:0px;
  pointer-events:none;
}
.sub_fab_btns_wrapper{
  right:0;
  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;
  pointer-events:all;
}
.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:30px;
  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;  
  pointer-events:all;
}
button.kc_fab_main_btn{
  background-color:#F44336;
  width:56px;
  height:56px;
  border-radius:100%;
  background:#F44336;
  right:22px;
  bottom:22px;
  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);
  pointer-events:all;
}
.kc_fab_main_btn span{
  transition:.5s;  
}
.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);
  pointer-events:all;
}

.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);}
}