.timeline{
	background: url("http://www.zhichanpai.com/images/aboutus1.png") center center no-repeat;
	height: 190px;
	position: relative;
}
.timeline1{
	position: absolute;
	left: 182px;
	top: 150px;
	font-size: 12px;
    width: 200px;
    font-weight: bold;
}
.timeline2{
	position: absolute;
	left: 600px;
	top: -4px;
	font-size: 12px;
    width: 200px;
    font-weight: bold;
}
.timeline3{
	position: absolute;
	left: 735px;
	top: 150px;
	font-size: 12px;
    width: 300px;
    font-weight: bold;
}
.about_item1_title{
	padding: 20px 0;
}

.about_item1_wrap{
	margin-bottom: 50px; 
}

.about_item1_title2{
	padding: 20px 0;
}
.aboutus2{
	background: url("http://www.zhichanpai.com/images/aboutus2.png") center center no-repeat;
	height: 500px;
	color: #fff;
}
.aboutus2 h3{
	line-height: 50px;
	padding: 50px 0 60px ;
	font-size: 36px;
}
.aboutus2 p{
	line-height: 30px;
	font-size: 16px;
}
.aboutus3{
	background: url("http://www.zhichanpai.com/images/aboutus3.png") center top no-repeat;
	height: 560px;
	color: #000;
}

.aboutus3 h3{
	line-height: 50px;
	padding: 50px 0 60px ;
	font-size: 36px;
}
.aboutus3 p{
	line-height: 30px;
	font-size: 16px;
	width: 1000px;
}

.aboutus4{
	background: url("http://www.zhichanpai.com/images/aboutus4.png") center top no-repeat;
	height: 560px;
	color: #000;
}

.aboutus5_title{
	display: inline-block;
	font-size: 28px;
    line-height: 175%;
	border-bottom: #323233 solid 3px;
	margin: 30px 0 20px;
}
.aboutus5{
	margin-bottom: 50px; 
}
.aboutus6{
	background: url("http://www.zhichanpai.com/images/aboutus6.png") center top no-repeat;
	height: 388px;
	color: #000;
}
.aboutus7 h3{
	padding: 30px 0;
}
.aboutus7{
	margin: 0 0 30px 0 ;
}

.aboutus8{
	background: url("http://www.zhichanpai.com/images/aboutus7.png") center top no-repeat;
	height: 401px;
}
.aboutus8_wrap{
	margin-bottom:0; 
}

.sub_wrap_title{
	margin: 60px 0;
}
.contactus_item{
	margin-left: 110px;
}
.contactus_wrap{
	margin-bottom: 80px;
}