/*头部样式 */
body{ font:12px "微软雅黑", "黑体"; text-align:center; background:#fff;}
.header{ width:100%; height: 101px; background: url(../images/header_bg.jpg) no-repeat top center;}
.head{ width:1100px; height:auto; margin:0 auto; padding-top:20px;}
.logo{ width:489px; height:auto;}

.nav{ width:600px; height: auto;padding-top: 15px;}

/*首页样式 */
.banner{ width:100%;text-align:center; margin:0px auto; overflow: hidden; }
.main{ width:100%; padding-top:26px;}
.mainnr{ width:1143px; margin:0px auto; height:auto;}
.aboutw{ width:100%; height: 393px; background: url(../images/about_bg.jpg) no-repeat top center; padding-top:5px; }
.about{ width:1002px; height:auto; margin:0 auto; padding-top:92px;}
.about_n{ width:532px; height:auto; text-align:left; padding-left:30px;}
.about_n p{ text-align:left; text-indent:2em; line-height:24px; }
.about_img{ width:400px; height:auto;}



.pro{ padding-bottom:15px; width:1002px; height:auto; margin:0 auto; padding-top:32px;}
.pro_tt{}
.pro_n{padding-top: 20px;}
.pro_n ul {}
.pro_n ul  li { width:250px; float:left;}

.m_bottom{ width:1002px; height:auto; margin:0 auto; background:#fff; padding-top:20px; padding-bottom:20px;}
.lxwm{ width:294px; height:auto; border:1px solid #e5e5e5;}
.lxwm_tt{ padding-top: 10px;}
.lxwm_n{ width:272px; margin:0 auto; height:auto;}
.lxwm_n p{ line-height:24px; text-align:left;}

.news_n{ width:667px; height:auto;}
.news_tt{ text-align:left;padding-bottom: 10px;}
.news_nn{ width:660px; height:auto;}
.news_top{ width:660px;}
.news_timg{}
.news_tn{ width:340px; height:auto;padding-top: 10px;}
.news_tn h4{ color:#31beed; text-align: left; font-size:14px; font-weight:bold; padding-bottom:10px;}
.news_tn p{ text-align:left; text-indent:2em; line-height:30px;}
.news_b{}
.gongsi{ width:264px; height:auto; text-align:left; }

.b_img{ width:100%; height:176px; background:url(../images/m_bottom.jpg) no-repeat top center;}

/*内页样式 */
.ny-l{ width:276px;background-color:#fff;}
.ny-lnr{ width:250px; margin:0px auto; }
.liuyannr{ margin-top:10px;}
.lianxi{ margin-top:10px;}
.lianxinr{ padding-left:20px; padding-top:15px;}
.lianxip{ padding-top:10px;}
#copyright{ background: #173981; width:100%; margin:0px auto; }

.footer{ width:1002px; margin:0px auto; text-align:center; color:#fff; padding-top:20px; }
.footer a{ color:#fff;}
.friendlink{ width:100%;  color:#666; background:#f2f2f2; }
.friendlinknr{ width:1002px; margin:0px auto; padding-top:10px; text-align:left; padding-bottom:10px; padding-left:5px;}
.link_tt{}
.link_n{}
.link_img{}
.link_nn{ text-align:left; width:1000px; color:#666;}
.link_nn a{ color:#666;}

.friendlinknr a{ color:#666;}