/*统一浏览器默认样式*/
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote,dl, dt, dd, ul, ol, li,pre,form, fieldset, legend, button, input, textarea,th, td{margin:0;padding:0;}
body,button, input, select, textarea {
	margin: 0; 
	padding: 0;
}
h1, h2, h3, h4, h5, h6 { 
	font-size: 100%; 
}
ul, ol,li { 
	list-style: none;
}
a { 
	text-decoration: none; 
	color: #666;
}
a:hover { 
	text-decoration: underline; 
	color: #0092ff;
}
img { 
	border: 0; 
	border: none;
}
button, input, select, textarea { 
	font-size: 100%; 
} 
html,body{
	width:100%;
}
body {
	font-family: "Microsoft Yahei", "微软雅黑", Tahoma, Arial, Helvetica, STHeiti;
	background: #fff;
	font-size: 12px;
}
body a{outline:none;blur:expression(this.onFocus=this.blur());}
/*定义清除浮动样式*/
.clearfix:after{content:'\20';display:block;height:0;clear:both;}
.clearfix{*zoom:1;}
.floor{width:915px; margin:0 auto;}
.mid{height:1080px; background: url(images/zs.jpg) no-repeat; position: relative;}
.mid .btn1{display:block; width:92px; height:90px; position: absolute; top:148px; right:122px;}
.mid .btn2{display:block; width:65px; height:60px; position: absolute; bottom:0; right:0;}