.deve{
	margin-top: 80px;
	height: 604px;
	padding-top: 20px;
	position: relative;
	margin-bottom: 70px;
	background: url(../images/time.png) repeat-x center;
}

.deve .scroll{
	position: absolute;
	left: 0;
	width: 30000px;
}
.deve ul{

	margin: 0 auto;


}

.deve_all{
	overflow:auto;
	width: 1264px;
	height: 624px;
	position: absolute;
	left: 50%;
	margin-left: -632px;
}

.deve .deve_box{
	width: 1120px;
	position: absolute;
	left: 50%;
	margin-left: -560px;
	overflow: hidden;
	height: 624px;
}
.deve .deve_ul1{
	height: 284px;
	/*padding-top: 20px;*/
}
.deve .deve_ul1 .deve_li1{

padding-bottom: 30px;
	background: url(../images/deve.png) no-repeat left bottom;
}
.deve ul li{
	width:350px;
	/*margin-left:62px;*/
	padding-left: 40px;
	float: left;

	
}
.deve ul .deve_li2{
	height: 302px;
}
.deve ul li .tit{
	font-size: 40px;

}
.deve ul .sum{
	width: 320px;
	height: 68px;
	color: #666666;
	line-height: 20px;
}

.deve .deve_ul2{
	margin-top: 15px;
	margin-left:180px;
}
.deve ul .deve_li2 {

	background: url(../images/deve2.png) no-repeat left;
}


.deve .deve_box .deve_li1bg{
	background: url(../images/deve3.png) no-repeat left 28px;
}

.deve ul .red_tit{
	color: #b51e25;
}


.deve ul .deve_li2 .tit{
	padding-top: 10px;
}
.dev_first,
.dev_next{
	width: 38px;
	height: 38px;
	border: 1px solid #000;
	font-size: 20px;
	border-radius: 50%;
	position: absolute;
	top: 50%;
	font-family: "宋体";
	color: #000;
	text-align: center;
	line-height: 38px;
	margin-top: -120px;
	cursor: pointer;
	background-color: #fff;
}
.dev_next{
	left: 0px;
}
.dev_first{
	right: 0px;
}

.dev_first:hover,
.dev_next:hover{
	color: #b51e25;
	border: 1px solid #bd383f;
}