.footer {
	background: black;
	color: #424242;
	text-align: center;
	padding-top: 1em;
}

.footer_desc {
	display: inline-block;
	width: 16em;
	padding: 0.6em;
}

.footer_desc-left {
	text-align: right;
}

.footer_desc-right {
	text-align: left;
}

.footer_up {
	display: inline-block;
	vertical-align: bottom;
}

.footer_up_img {
	display: block;
	margin: auto;
}

.footer_up-mobile {
	display: none;
}

@media screen and (max-width: 740px){
		
	.footer_desc {
		display: block;
		text-align: center;
		width: auto;
		padding: 0;
		margin: 0.5em 0;
	}
	
	.footer_up {
		display: none;
	}
	
	.footer_up-mobile {
		display: block;
		margin-top: 1em;
	}
	
}