/* 

#tab { width:990px; height:256px; position:relative;margin:0px auto 0 auto;}
html > body #tab { width:990px; }
#tab div { position:absolute; top:40px; left:0; width:990px; height:186px;}
#tab div { display:none;}
#tab .block { display:block;}
#tab h3 { float:left; width:235px; height:27px; line-height:27px; margin:0 0 0 0; font-size:14px; cursor:pointer; background-color:#B60D12; text-align:center; color:#fff; font-family:Microsoft YaHei;font-weight:normal;}
#tab .n_tt{height:48px;line-height:48px; width:100px; margin:0 auto; border-bottom:1px solid #E5E5E5;font-size:16px;color:#474747;text-align:center;}
#tab h4{font-size:18px;line-height:25px;padding:34px 25px 30px 0px;}
#tab .tab_p{line-height:25px;font-size:12px;color:#474747;padding:0 25px; text-align:left;}
#tab .up {color:#fff;}
#tab ul { list-style:none; padding:20px 0px 0px 0px; height:456px; margin-top:0px;}
#tab li { margin-left:10px; margin-right:20px; border-bottom:1px dotted #c6c6c6; height:45px; line-height:45px;_line-height:20px; _height:20px; _padding-top:20px; overflow:hidden; font-size:14px; width:440px; float:left; background:url(../images/sprite.png) left 608px; padding-left:16px;}
#tab li a { display:inline; font-size:14px; text-decoration:none; text-indent:10px; margin-right:10px;}
#tab li span{ display:block; float:right; margin-right:5px; color: #bdacb3;  }
a.tab_title:link { color: #5a5a5a; text-decoration:none;}
a.tab_title:visited { color:#5a5a5a; text-decoration:none;}
a.tab_title:hover { color:#5a5a5a; text-decoration:none;}
a.tab_title:active { color:#5a5a5a; text-decoration:none;}
a.tab_menu:link { color:#6464d5; text-decoration:none;}
a.tab_menu:hover { color:#8888e0; text-decoration:underline;}

*/
.aboutbox { overflow: hidden; width: 1000px; margin: 0 auto; margin-top: 40px; margin-bottom:40px; }
.aboutbox .video {overflow: hidden;width: 538px;height: 316px;padding: 17px;background: url(/img/about_videoBg.png) no-repeat center; float: left;}
.aboutbox .wen {overflow: hidden; float: left; margin-left: 40px; padding-left: 30px; background: url(/img/about_01.png) no-repeat left top; width: 355px; margin-top: 17px;}
.aboutbox .wen h3 {font-size: 18px; color: #eb2533; font-weight:bold;}
.aboutbox .wen p { font-size: 14px; color: #666; line-height: 25px; overflow: hidden; text-align: justify; margin-bottom: 40px; margin-top:20px; text-indent:2em;}
.aboutbox .btn {overflow: hidden; text-align:right; width: 100%;}
.aboutbox .btn b {font-weight: normal; font-size: 18px; color: #eb2533;}