@charset "utf-8";
/* CSS Document */

body{font-family:"Microsoft YaHei";margin:0 auto;min-width: 1120px;max-width: 1920px;}
ul{list-style:none;}
*{padding:0; margin:0;}
img{border:0;vertical-align:top;display:block;}
a{text-decoration:none;color:#090606;}
.clear{clear:both;}
.banner{
    background: url("../images/pcdq_01.jpg") no-repeat center top;
    height:499px;
}
.masto{width:1200px; margin:0 auto;}
.diyib{margin:50px 0;}
.diyer h3{font-size:40px; text-align:center; line-height:40px;margin:20px 0;}
.kecheng{margin:50px 0 0 0;}
.kecheng li{width:380px; float:left; margin-left:25px;border:1px #f1f1f1 solid;border-radius:10px;}
.kecheng li h4{background-color:#3366cc; width:380px; height:45px; display:block; text-align:center; color:#FFF; line-height:45px; margin-bottom:0; font-size:20px; margin-top:0;border-radius:10px 10px 0 0;}
.kecheng li img{ margin:20px 0 20px 10px;}
.kecheng li h5{font-size:20px; color:#F90; line-height:30px; margin-left:20px;}
.kecheng li p{font-size:16px; line-height:30px; padding:20px; height:140px;}
.kecheng li a{float:left;}
.banner2{
    background: url("../images/pcdq_50.jpg") no-repeat center top;
    height:166px;
	margin:50px 0;}
.banner3{
    background: url("../images/dqpcs_06.jpg") no-repeat center top;
    height:692px;
	margin:50px 0;}