.whats{
  position: fixed;
  bottom:10px;
  right:10px;
}

.whats button{
  cursor: pointer;
  width: 48px;
  height: 49px;
  border-radius: 30px;
  background-color: none;
  border: none;
  box-shadow: 0 1px 5px rgba(0,0,0,.4);
  font-size: 24px;
  color: white;
    
  -webkit-transition: .2s ease-out;
  -moz-transition: .2s ease-out;
  transition: .2s ease-out;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  0% {
    box-shadow: 0 5px 5px #43C8F5;
    
  }
  50% {
    box-shadow: 0 5px 5px #43C8F5;
    
    transform: rotate(10deg);
  }
  100% {
    box-shadow: 0 0 5px 5px #43C8F5;
      
      transform: rotate(0deg);
  }
}


.whats button:focus{
  outline: none;
}

.whats button.main{
  position: absolute;
  width: 48px;
  height: 49px;
  border-radius: 30px;
  background-image: url('../img/whatsapp.png');
  right: 0;
  bottom: 0;
  z-index: 50000;
    
}


.whats button.main:before{
  background: url('../images/whatsapp.png');
}

.whats ul{
  position:absolute;
  bottom: 0;
  right: 0;
  padding:0;
  padding-right:5px;
  margin:0;
  list-style:none;
  z-index: 50000;
  
  -webkit-transition: .2s ease-out;
  -moz-transition: .2s ease-out;
  transition: .2s ease-out;
}

.whats ul li{
  display: flex;
  justify-content: flex-start;
  position: relative;
  margin-bottom: -10%;
  opacity: 0;
  
  -webkit-transition: .3s ease-out;
  -moz-transition: .3s ease-out;
  transition: .3s ease-out;
}

.whats ul li label{
  margin-right:10px;
  white-space: nowrap;
  display: block;
  margin-top: 10px;
  padding: 5px 8px;
  background-color: white;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
  border-radius:3px;
  height: 18px;
  font-size: 16px;
  pointer-events: none;
  opacity:0;
  width: 70px;
  
  -webkit-transition: .2s ease-out;
  -moz-transition: .2s ease-out;
  transition: .2s ease-out;
}

.whats.show button.main,
.whats.show button.main{
  outline: none;
  background-color: #43C8F5;
  box-shadow: 0 3px 8px rgba(0,0,0,.5);
 }
 
.whats.show button.main:before,
.whats.show button.main:before{
  content: '';
}

.whats.show button.main + ul,
.whats.show button.main + ul{
  bottom: 70px;
}

.whats.show button.main + ul li,
.whats.show button.main + ul li{
  margin-bottom: 10px;
  opacity: 1;
}

.whats.show button.main + ul li:hover label,
.whats.show button.main + ul li:hover label{
  opacity: 1;
}