@charset "utf-8";
/* CSS Document */
/*bg_*/
.bg_{ width:1263px; height:300px; margin:0 auto;}
.bg_ img{ width:100%;}
/*nav*/
.nav1_{ width:100%; height:60px;}
.nav1_ .nav1{ width:1050px; height:60px; line-height:60px; margin:0 auto; font-size:10px; color:#666666;}
.nav1_ .nav1 span{ font-size:12px; color:#666666; font-family:"微软雅黑";}
.nav1_ .nav1 a{ display:inline-block; font-size:12px; color:#666666; font-family:"微软雅黑"; margin-right:3px;}
.nav1_ .nav1 a:hover{ color:#F00;}
/*nav2_*/
.nav2_{ width:100%; height:23px; background:url(../images/jianjie_05.jpg) repeat-x;}
/*nav3*/
.nav3_{ width:100%; margin-top:13px; padding-bottom:60px;}
.nav3_ .nav3{ width:1030px; margin:0 auto; padding-left:20px;}
.nav3_ .nav3 .top{ font-size:12px; line-height:24px; color:#666666; font-family:"微软雅黑"; text-indent:28px; margin-bottom:14px;}
.nav3_ .nav3 ul li{ height:145px; margin-bottom:30px; padding-top:50px;}
.nav3_ .nav3 ul li h3{ font-size:12px; color:#2879a4; height:22px; line-height:22px;}
.nav3_ .nav3 ul li p{ font-size:12px; color:#666666; line-height:22px;}
.nav3_ .nav3 ul li:nth-child(1){ background:url(../images/wenhua1_03.jpg) no-repeat right;}
.nav3_ .nav3 ul li:nth-child(2){ background:url(../images/wenhua1_06.jpg) no-repeat right;}
.nav3_ .nav3 ul li:nth-child(3){ padding-top:71px; background:url(../images/wenhua2_03.jpg) no-repeat right;}
.nav3_ .nav3 ul li:nth-child(4){ background:url(../images/wenhua2_06.jpg) no-repeat right;}
.nav3_ .nav3 ul li:nth-child(5){ background:url(../images/wenhua2_08.jpg) no-repeat right;}