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

/* 全局属性 */
body{text-align:center;font-family: "微软雅黑", Arial,serif;margin:0;padding:0;margin-bottom:none;background-color:#f6f6f6;font-size:12px;color:#333;}
div, form, img, ul, ol, li, dl, dt, dd,{margin:0;padding:0;border:0;}
h1, h2, h3, h4, h5, h6, p{margin:0;padding:0;font-size:14px;font-weight:normal;}
table, td, tr, th{font-size:12px;}
ul{padding:0;margin:0;}
li{list-style-type:none;}
.banner{ background:url(../images/yt_bg.jpg) repeat-x center;  background-color:#000;width:100%; margin:0 auto;}
.banner img{ margin:0 auto;}
.logo{margin:0 auto;width:1024px; height:80px; }
.logo_img{ float:left;}
.zc{ background:url(../images/dl_bg.png) no-repeat; width:240px; height:34px; line-height:34px; float:right; color:#fff; margin-top:20px;}
.nav{background:url(../images/nav_bg.png) repeat-x; height:50px; line-height:50px; width:100%; color:#fff; font-size:14px;}
.nav ul{ display:block; width:1024px; margin:0 auto;}
.nav ul li{ float:left; width:108px;}

.nav ul li a{ color:#fff; text-decoration:none; width:110px; height:48px;}
.nav ul li a:hover{ display:inline-block;background:#000;}
.content{ clear:both;margin:0 auto; width:1024px; height:auto;}
.c_left{ float:left; width:65%;}
.c_left_sub { float:left; width:100%;}
.c_left_sub ul{display:block; width:100%; height:220px;}
.tit_main{ font-size:18px; color:#1f1f1f; text-align:left; line-height:80px; width:100%; height:80px;}
.tit_main span{ font-size:12px; color:#858484; margin-left:5px;}
.c_left ul{display:block; width:100%; height:220px;}
ul.hz_img li{ float:left; border:1px #ccc solid; margin-right:10px; margin-bottom:15px; padding:0px; width:180px; height:180px;}
dl.case_list{ width:45%; font-size:12px; height:70px; display:block; float:left; margin-right:10px;}
dl.case_list dt{ float:left;}
dl.case_list dt img{ border:1px #ccc solid;}
dl.case_list dd{ float:right; text-indent:2em; text-align:left; width:190px; margin-left:0px;}
dl.case_list dd a{ color:#e90039;}
.c_right{ float:right; width:35%;}
.new_list{ text-align:left;}
.new_list li{color:#666; border-bottom:1px #ccc dashed; padding-bottom:10px;}
.new_list h4{font-size:16px; color:#6a6a6a; line-height:40px;}
.new_list li h5{text-align:2em; ine-height:30px;}
.new_list li h5 a{ color:#e90039; text-decoration:none;}
dl.service{width:100%; display:inline-block; margin-bottom:2px;}
.service dt,.service dd{ float:left;}
.service dd{ line-height:30px; margin-left:10px;}
.bottom{ background-color:#000; height:80px; color:#fff; padding-top:20px;}
.bottom p{ text-align:center; line-height:30px;}

.span-24
{
    display:inline-block;width:1000px;
}

.span-5
{
    display:inline-block;vertical-align:top;width:150px;
    position: absolute;
    float: right;
    top: 500px;
    right: 20px;;
}


/*内容页*/
.tit{ font-size:30px; color:#565656; text-align:left; height:74px; line-height:74px; border-bottom:1px #d1d1d2 dashed; border-top:1px #d1d1d2 dashed; margin-top:20px;}
.tit span{ display:block; float:left; margin-right:15px;}
.tit span img{ margin-top:22px;}
.main_img{ margin-top:20px; margin-bottom:20px; text-align:center;}
.main_w{ padding-left:20px; padding-right:20px; line-height:36px; font-size:16pxl; color:#666; text-align:left; text-indent:2em; margin-top:20px;}