#button {
		  display: inline-block;
		  background-color: #A63348;
		  width: 50px;
		  height: 50px;
		  text-align: center;
		  border-radius: 4px;
		  position: fixed;
		  bottom: 5px;
		  right: 30px;
		  transition: background-color .3s, 
			opacity .5s, visibility .5s;
		  opacity: 0;
		  visibility: hidden;
		  z-index: 99999;
		}
		#button::after {
		  content: none !important;
		  font-family: FontAwesome;
		  font-weight: normal;
		  font-style: normal;
		  font-size: 2em;
		  line-height: 0px !important;
		  color: #fff;
		  transition: all 0.5s ease;
		}
		#button:hover,#button:active {
		  cursor: pointer;
		  background-color: #2C9B54;
		  opacity: 0.5;
		}
		#button.show {
		  opacity: 1;
		  visibility: visible;
		}
		#button .fas {
			color:#fff !important;
			margin-top: 19px
       }

		@media (min-width: 500px) {
		  #button {
			margin: 30px;
		  }
		}