@charset "utf-8";
* {
	margin: 0;
	padding: 0;box-sizing:border-box
}
body {
	font: 12px "宋体", Arial, Helvetica, sans-serif;
	background: #f5f5f5
}
img {
	border: 0;
	max-width: 100%;
}
ul {
	list-style: none;
}
h1, h2, h3, h4, h5, h6 {
	font-size: 100%;
	font-weight: normal;
}
a {
	outline: none;
}
a:link, a:visited {
	text-decoration: none;
}
a:hover {
	text-decoration: none;
}
.clear {
	clear: both;
}
.blank {
	height: 5px;
	overflow: hidden;
	width: 100%;
	margin: auto;
	clear: both
}
/* 头部信息 */
.ibody {
	width: 80%;
	margin:0 auto;
	box-shadow: -2px -1px 5px #666;background: #fff;
}

section{
	width: 73%;
	float: left;
}/* 左侧栏 */
aside {
	width: 27%;
	background: #000;
	float: right;
}/* 右侧栏 */
/* 版权信息 */
.copyright {
	background: #0d0d0d;
	border-radius: 50%;
	text-align: center;
	color: #d8d8d8;
	padding: 20px;
	margin: 60px 20px 0 20px;
	border: #1b1a1a 1px solid;
}
.copyright p {
	line-height: 26px;
	text-shadow: #000 1px 1px 1px
}
.copyright p a {
	color: #d8d8d8;
}
@media screen and (max-width: 1000px) {
	.ibody,section{width:100%}
}