@charset "utf-8";
html,body,dl,dt,dd,div,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td { margin:0; padding:0; }
html,body{
	width: 100%;
	height: 100%;
	min-width: 1024px;
	position: relative;
	font-family:"Microsoft YaHei",Arial,Helvetica,sans-serif,"SimSun" !important;
}
em,i{
	font-style: normal;
}
a{
	text-decoration: none;
}
li{ list-style: none outside none;}
.clear{ clear:both;}

.body_content{
	width: 80%;
	margin: 0 auto;
}
.banner {
	width: 100%;
	height: auto;
	overflow: hidden;
}
.banner img{
	width: 100%;
	height: auto;
}
.about_us{
	font-size: 16px;
}
.title{
	height: 100px;
	line-height: 100px;
	text-align: center;
	font-weight: bold;
	letter-spacing: 3px;
	font-size: 24px;
}
.about_content{
	width: 100%;
}

.about_content p{
	text-indent: 32px;
	line-height: 200%;
}
.product{
	margin-top: 20px;
}
.product ul{
	width: 100%;
}
.product ul li{
	float: left;
	width: 25%;
	text-align: center;
	margin-top: 20px;
}
.product ul li img{
	width: 100px;
	height: auto;
	margin: 0 auto;
}
.product ul li p{
	height: 60px;
	line-height: 60px;
	letter-spacing: 3px;
}
.footer{
	width: 100%;
	text-align: center;
	font-size: 12px;
	height: 40px;
	line-height: 40px;
	margin-top: 60px;
	color: #999999;
}