@charset "utf-8";

.titleShow{
	margin:0 auto;
	margin-bottom:2px;
	position:relative;
	width:100%;
	height:525px;
	max-width:100%;
	text-align:center;
	background:url("../images/about_title.jpg")/*tpa=http://www.dct-auto.com/images/about_title.jpg*/ no-repeat;
}
.boxDiv{width:1574px;height:594px;float:left;}
.contentShow{height:594px;margin-bottom:50px;width:1920px;}
.contentShow_Div1{width:346px;float:left;}

.contentShow_Div1 img{margin-left:212px;margin-top:67px;margin-bottom:50px;float:left;}
.show_back{color:#FFF;background:url("../images/span_background.png")/*tpa=http://www.dct-auto.com/images/span_background.png*/ no-repeat;text-decoration:none;display:block;float:left;width:124px;height:40px;line-height:40px;font-size:25px;;}
.notShow_back{display:block;float:left;width:124px;height:40px;line-height:40px;font-size:25px;color:#797979;}
.contentShow_Div1 a:hover{color:#FFF;background:url("../images/span_background.png")/*tpa=http://www.dct-auto.com/images/span_background.png*/ no-repeat;text-decoration:none}
#span1{margin-top:52px;}
#span2{margin-top:100px;}
#span3{margin-top:100px;}
#span4{margin-top:100px;}
.aboutDachengContentShow1{background:url("../images/aboutDaCheng_contentShow1.jpg")/*tpa=http://www.dct-auto.com/images/aboutDaCheng_contentShow1.jpg*/ no-repeat;float:left;width:1350px;height:507px;margin-left:100px;}
.aboutDachengContentShow2{background:url("../images/aboutDaCheng_contentShow2.jpg")/*tpa=http://www.dct-auto.com/images/aboutDaCheng_contentShow2.jpg*/ no-repeat;float:left;width:1350px;height:507px;margin-left:100px;}
.aboutDachengContentShow3{background:url("../images/aboutDaCheng_contentShow3.jpg")/*tpa=http://www.dct-auto.com/images/aboutDaCheng_contentShow3.jpg*/ no-repeat;float:left;width:1350px;height:507px;margin-left:100px;}
.aboutDachengContentShow4{float:left;width:1350px;height:507px;margin-left:100px;}
.aboutDachengContentShow4title{background:url("../images/aboutDaCheng_contentShow4_title.jpg")/*tpa=http://www.dct-auto.com/images/aboutDaCheng_contentShow4_title.jpg*/ no-repeat;width:1350px;height:129px;}
#container{width:1350px;height:378px;}
.aboutDachengContentShow1 span{width:580px;display:block;color:#FFFFFF;margin:80px 50px;font-size:17px;font-family:"微软雅黑";line-height:30px;font-weight:500;}
.aboutDachengContentShow3 span{width:400px;display:block;color:#FFFFFF;margin:100px 130px;font-size:20px;font-family:"微软雅黑";line-height:50px;font-weight:500;}
#ContentShow2{display:none;}
#ContentShow3{display:none;}
#ContentShow4{display:none;}
.ContentShow_title{height:90px;width:1350px;margin-left:100px;float:left}
.ContentShow_title span{line-height:50px;font-size:25px;color:#F18E1D;font-family:"微软雅黑";font-weight:bold}
.ContentShow_title hr{width:1350px;height:1px;background-color:#797979;}
.aboutDachengContentShow4_img1{margin-top:30px;}
.aboutDachengContentShow4_img2{margin-top:30px;}
.aboutDachengContentShow4_1{margin-left:40px;float:left;width:27px;}
.aboutDachengContentShow4_2{float:left;}
.aboutDachengContentShow4_2 span{display:block;color:#FFFFFF;margin-top:25px;margin-left:10px;font-size:15px;font-family:"微软雅黑";line-height:30px;font-weight:500;}