@charset "utf-8";
/* CSS Document */
body{ background-color:#f7f7f7;}
.wrap{ width:100%; margin:0 auto;}
.logo{ width:100%; height:90px; float:left;}
.logo_1{ width:1000px; height:90px; margin:0 auto;}
.nav{ width:100%; height:40px; float:left;}
.nav_box{ width:1000px; height:40px; margin:0 auto; background-image:url(../images/nav_bg.jpg); background-repeat:no-repeat;}
.nav_box ul{ padding:0px; margin:0px 0px 0px 40px;}
.nav_box li{ float:left; line-height:40px; margin-left:20px; margin-right:16px;}
.nav_box li a{ font-family:"微软雅黑"; font-size:15px; color:#FFF;}

/* ==index== */
.index_about{ width:100%; height:317px; float:left; margin-top:25px; }
.index_about_1{ width:1000px; height:317px; margin:0 auto; background-color:#FFF;}
.index_about_nr{ width:380px; height:317px; float:left;}
.index_about_nr_1{ width:380px; float:left;}
.index_about_nr_head{ width:380px; height:77px; float:left;}
.index_about_nr_z{ width:320px; height:169px; padding:0px 35px 35px 35px; float:left; font-size:14px; line-height:28px; color:#666;}

.index_pro{ width:620px; float:left;}
.index_pro_head{ width:620px; height:67px; float:left;}
.index_pro_l{ width:290px; height:220px; float:left;}
.index_pro_r{ width:280px; height:230px; float:left; margin-left:20px;}
.index_pro_r ul{ margin:0px; padding:0px;}
.index_pro_r li{ width:266px; height:38px; float:left; line-height:38px; background-image:url(../images/index_pro_li_bg.jpg); padding-left:10px;}
.index_pro_r li a{ text-decoration:none; color:#333; font-size:15px;}
/* ==di== */
.di{ width:100%; height:42px; float:left;}
.di_1{ width:1000px; height:42px; margin:0 auto; background-image:url(../images/di_bg.jpg); margin-top:30px; margin-bottom:30px;}
.di_nr{height:42px; line-height:42px; float:left; color:#999; font-size:13px; margin-left:10px;}
.di_nr a{ color:#999; line-height:42px;}
.di_nav{ float:right; line-height:42px; height:42px; }
.di_nav a{ margin-right:20px; color:#999; font-size:13px; text-decoration:none;}

.about{ width:100%; float:left; margin-top:50px;}
.about_1{ width:1000px; margin:0 auto; background-color:#fff; }
.about_head{ width:950px; padding-left:50px; float:left; height:65px; background-image:url(../images/about_head_bg.jpg);background-color:#fff}
.about_head_name{ float:left; height:65px; margin-left:20px; font-family:"微软雅黑"; font-size:18px; color:#B7810E; line-height:65px;}
.about_nr{ width:900px; float:left; padding:10px 50px 50px 50px; font-size:15px; line-height:35px;background-color:#fff}

/* ==pro== */
.pro{ width:900px;  float:left; background-color:#fff; padding:10px 50px 50px 50px;}
.pro_nr{ width:900px; float:left; height:215px; margin-bottom:20px;}
.pro_nr_tu{ width:292px; height:211px; float:left;}
.pro_nr_title{ width:590px; height:58px; float:left; font-family:"微软雅黑"; font-size:20px; line-height:58px; margin-left:15px;}
.pro_nr_title a{ color:#676869; text-decoration:none;}
.pro_nr_content{ width:590px; height:74px; float:left;  font-size:14px; font-family:"微软雅黑"; color:#777; margin-left:15px;line-height: 26px;}
.pro_nr_content a{ color:#777; text-decoration:none;}