/* Basic CSS */
body {
	margin: 0;
	padding: 0;
	font: 16px/1.5 "Helvetica Neue", Arial, Helvetica, Geneva, sans-serif;
}

h1 {
	font-size: 28px;
	font-weight: 100;
	text-align: center;
}

header nav {
	text-align: center;
	background: #efefef;
}

header nav ul {
	margin: 0;
	padding: 1em;
	list-style-type: none;
}

header nav ul li {
	display: inline;
	margin-left: 1em;
}

header nav ul li:first-child {
	margin-left: 0;
}

header nav ul li ul {
	display: none;
}

a {
	color: #333;
}

a:hover {
	color: #A40505;
}

a, a:hover {
	-o-transition: color 0.25s ease-in;
	-webkit-transition: color 0.25s ease-in;
	-moz-transition: color 0.25s ease-in;
	transition: color 0.25s ease-in;
}

 article, header {
	display: none;
	float: left;
	width: 100%;
}


article {
	width: 96%;
	padding: 3em 2%;
}

/*移动端导航分辨率判断*/
@media screen and (max-width: 1366px) { 
.logo{width:60% !important;}	
section, article, header {display:block;} 
.hidden{display: none;}
	
}