body {
	background-color: #fff;
}
header {
	line-height: 80px;
}
footer {
	position: absolute;
	bottom: 0;
	left: 0;
}
.auto {
	padding-top: 3rem;
}
.errorBg {
	width: 40%;
	margin: 0 auto;
	text-align: center;
	float: left;
} 
.errorBg img {
	width: 10rem;
}
.settings {
	width: 60%;
	float: left;
	text-align: center;
	margin-bottom: 2rem;
}
.settings h4 {
	margin: 1.2rem 0 0.3rem 0;
	font-size: 0.4rem;
	color: #2cb7fd;
}
.settings p {
	font-size: 0.35rem;
	color: #999;
}
.settings > div {
	margin-top: 0.5rem;
	font-size: 0.7rem;
}
.settings > div a {
	display: inline-block;
	padding: 0.15rem 0.4rem;
	border: 1px solid #2cb7fd;
	font-size: 0.35rem;
	color: #2cb7fd;
	text-decoration: none;
}
.settings > div a:first-child {
	margin-right: 0.5rem;
	color: #fff;
	background-color: #2cb7fd;
}

@media screen and (max-width: 375px) {
	body,html {
		font-size: 16px;
	}
}
@media screen and (min-width:768px) {
	body,html {
		font-size: 28px;
	}
	.auto {
		padding-top: 4rem;
	}
}