footer {
	flex: 0 0 auto;
	min-height: 100px;
	align-self: stretch;
	background: rgba(0, 0, 0, 0.55);
	color: #898989;
}
#foot_cover {
	line-height: 1.5;
	max-width: 1000px;
	margin: auto;
	display: flex;
	justify-content: space-around;
	height: 100%;
	align-items: stretch;
	color:#485176;
}
div.footer {
	flex: 2 0 42%;
}
div#button_footer {
	flex: 1 0 15%;
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}
#button_top {
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 0px;
	width: 50px;
	height: 50px;
	background-color:#6378c7;
}
#button_top:hover {
	background-color:#a81b50;
	transition: all .2s ease;
}
a.foot_link {
	color:#313c5b;
}
a.foot_link:hover {
	color: #6378c7; 
}
@media (max-width:577px) {
	#foot_cover {
		flex-direction: column;
	}		
}