*
#btn-mas{
	display: none;
	
}
.container{
	position: fixed;
	bottom: 20px;
	right: 20px;
}
.redes a, .icon-share{
	display: block;
	text-decoration: none;
	background: #FFB600;
	color: #161616;
	width: 55px;
	height: 55px;
	line-height: 55px;
	text-align: center;
	border-radius: 50%;
	box-shadow: 0px 1px 10px rgba(0,0,0,0.4);
	transition: all 500ms ease;
	font-size: 20px;
}
.redes a:hover{
	background: #161616;
	color: #FFB600;
}
.redes a{
	margin-bottom: -15px;
	opacity: 0;
	visibility: hidden;
}
#btn-mas:checked~ .redes a{
	margin-bottom: 10px;
	opacity: 1;
	visibility: visible;
}
.icon-share{
	cursor: pointer;
	background: #FDD572;
	font-size: 23px;
	
}
#btn-mas:checked ~ .btn-mas .icon-share{
	font-size: 25px;
}