/*logo*/
.logo{ margin-top:50px; margin-bottom:20px;}
.video_logo{ width:318px; height:44px; background:url(../images/logo.jpg) no-repeat left top; float:left;} 
.video_seach{ float:right; width:303px; height:40px;}
.video_line_1600{ background:url(../images/line_1600.jpg) no-repeat top center; width:100%; height:3px; max-width:1600px; min-width:1000px;}

/*导航*/
.video_guide{ padding:10px 0; height:22px;}
.video_guide li{ width:122px; height:22px; line-height:22px; background:url(../images/line_12.jpg) no-repeat right; float:left; text-align:center}
.video_guide li a{ font-size:16px; font-weight:200; font-family:"Microsoft Yahei"; display:block;}
.video_guide li a:hover{ background-color:#0fa6ea; color:#FFFFFF;}
.video_none_guide{ background:none!important;}

/* 主体部分 */
.w680{ width:680px; height:530px; }
.w320{ width:320px; height:530px;}
.con_title{ height:40px; line-height:40px;  font-family:"Microsoft Yahei"; font-weight:200; font-size:24px; }
.con_title a{ color:#4096d0;}
/* 播放器右侧 */
/* tabbtn */
.tabbtn {height:40px; width:300px; background-color:#292929; padding-left:20px;}
.tabbtn li {float:left;position:relative;margin:0 0 0 -1px;}
.tabbtn li a {display:block;float:left;height:40px;line-height:40px;overflow:hidden;width:62px;text-align:center;font-size:12px; font-family:"Microsoft YaHei";cursor:pointer;color:#999999;font-weight:200; text-decoration:none;}
.tabbtn li.current a {border-bottom:solid 2px #3ca9f6;height:38px;line-height:38px;background-color:#292929;}
/* tabcon */
.tabcon {position:relative;/*必要元素*/height:490px;overflow:hidden;}
/* sublist */
.sublist {overflow:auto; height:490px; background-color:#303030;}
.sublist ul{ width:320px;}
.sublist li {height:70px; padding:10px 20px; width:320px;}
.sublist li a{font-size:12px;font-weight:400;color:#fff;}
.w120{width:120px;}
.w130{width:130px; margin-left:10px;}


/* 视频信息 */
.w680_small{ width:680px; margin:0;}
.w320_small{ width:320px;padding:10px 0; height:22px;}
.video_detial{ padding:10px 0; height:22px;}
.video_detial li{ width:122px; height:22px; line-height:22px; background:url(../images/line_12.jpg) no-repeat right; float:left; text-align:center;font-size:14px; font-weight:200; font-family:"Microsoft Yahei"; color:#a3a3a3; font-weight:200;white-space:nowrap; overflow:hidden;}
.video_detial li em{ color:#000000;}



/* 文章信息 */
.w680_bottom{ width:670px;}
.w320_bottom{ width:320px;}
.bottom_title{ height:59px; line-height:59px; border-bottom:solid 1px #d2d2d2; font-size:30px; color:#465c71;font-weight:200; font-family:"Microsoft Yahei"; }
.abstract{ width:100%; text-align:center;  font-family:"Microsoft Yahei"; line-height: 40px;}




.w75{ width:75px;}
.demo{ width:320px; height:310px;}

/* tabbtn */
.tabbtn_1 {border-bottom:solid 1px #d2d2d2; width:235px; height:59px; line-height:59px; border-bottom:solid 1px #d2d2d2; padding-left:10px;}
.tabbtn_1 li {float:left;position:relative;margin:0 0 0 -1px;}
.tabbtn_1 li a {display:block;float:left;height:60px;line-height:60px;overflow:hidden;width:40px;text-align:center;font-size:16px;cursor:pointer;font-weight:200; font-family:"Microsoft Yahei";}
.tabbtn_1 li.current a {border-bottom:solid 1px #ff6600;height:59px;line-height:59px;background:#fff;color:#ff6600;font-weight:200;font-family:"Microsoft Yahei";}
/* tabcon */
.tabcon_1 {position:relative;/*必要元素*/height:280px;overflow:hidden;}
.tabcon_1 .sublist_1 {height:280px;}
.sublist_1{ padding-top:6px;}
.w240 div span a{color:#FFFFFF; font-size:12px;}
.h75{height:75px;}
.list_1{ width:130px; float:left; background:url(../images/bg.png) no-repeat; background-color:#eb6d5e; height:75px; position:relative;}
.list_1 span{ height:20px; line-height:20px; padding-top:20px; width:106px; position:absolute; padding-left:15px;}
.list_2{ width:110px; float:left;height:75px;background:url(../images/bg.png) no-repeat -130px 0px; background-color:#c7d1d3;}
.list_2 span{ height:20px; line-height:20px; padding-top:20px; width:80px; position:absolute; padding-left:15px;}
.list_3{ width:110px; float:left; background:url(../images/bg.png) no-repeat 0px -66px; background-color:#78c4d3; height:70px;}
.list_3 span{height:20px; line-height:20px; padding-top:20px; width:80px; position:absolute; padding-left:15px;}
.list_4{ width:130px; float:left;height:70px;background:url(../images/bg.png) no-repeat -114px -66px; background-color:#f2bd5f;}
.list_4 span{ height:20px; line-height:20px; padding-top:20px; width:106px; position:absolute; padding-left:15px;}