@charset "utf-8";
/* CSS Document */


/* 头部 */
.keji_logo,.lb_img,.bt_a,.bt_b { background-image:url(../images/keji/keji.png); background-repeat:no-repeat;}
.keji_logo {width:194px; height:48px; background-position:0 0; float:left;}
.kj_topline {width:1000px; height:5px; margin:0 auto; background:url(../images/keji/keji_topline.jpg) no-repeat; margin-top:10px; overflow:hidden;}
.kj_jd {width:670px; height:172px; float:left; background-color:#112844; overflow:hidden;font-family:微软雅黑;}
.kj_jd img {width:228px; height:172px; float:left; margin-right:10px; }
.kj_jd h1 {font-size:25px; line-height:25px; padding:15px; color:#fff; margin-right:10px;}
.kj_jd h1 a {color:#fff; font-size:25px;}
.kj_jd p {font-size:14px; line-height:24px; color:#d4d4d4;  margin-right:10px;}
.kj_jd a {color:#d4d4d4;}
.kj_xx {font-size:14px; line-height:24px; color:#fff;}
.kj_xx a {color:#fff;}
.kj_xx a:hover {color:#FF0;}
.kjtj {width:670px; height:auto; font-family:微软雅黑;}
.kjtj li {width:670px; height:85px; border-bottom:1px dashed #DCDCDC; overflow:hidden;}
.kjtj li h1 {color:#181818; font-size:24px; line-height:24px; padding:10px 0;}
.kjtj li h1 a {color:#181818; font-size:24px;}
.kjtj li p {font-size:15px; line-height:28px; color:#666769;}

.more {font-size:14px; line-height:14px; color:#616161; float:right; padding-right:28px; margin-top:15px; overflow:hidden;}
.more a {color:#616161;}
.more a:hover {color:#1369c0;}

/* 左边新闻列表 */
.zx_bt {width:670px; height:52px; overflow:hidden; margin:6px 0;  background:url(../images/keji/zx_bt.jpg) no-repeat; position:relative; padding:0px; }
.zx_lm {color:#181818; font-size:28px; line-height:50px; margin-left:5px; position:absolute; bottom:0; font-family:"微软雅黑";}
.zx_lm a {color:#181818;}
.zx_more {font-size:14px; line-height:14px; float:right; margin-right:80px; margin-top:20px; color:#0594b4; overflow:hidden;}
.zx_more a {color:#0594b4;}
.lb_a {width:670px; height:auto; float:left; border-bottom:1px solid #DFDFDF; font-family:微软雅黑;}
.lb_a:hover {background-color:#EFEFEF; }
.lb_a h1, .lb_b h1, .lb_c {font-size:24px; line-height:24px; padding:15px 0; color:#2a2a2a; width:680px; }
.lb_a h1 a, .lb_b h1 a, .lb_c{font-size:24px; line-height:24px; color:#2a2a2a; }
.lb_a h1 a:link,.lb_a h1 a:visited,.lb_b h1 a:link,.lb_b h1 a:visited,.lb_c h1 a:link,.lb_c h1 a:visited {color:#2a2a2a;} 
.lb_a h1 a:hover,.lb_b h1 a:hover ,.lb_c h1 a:hover{ background-color:#B5E8D9; color:#2a2a2a;}
.lb_a img {width:190px; height:118px; float:left; margin-right:10px; overflow:hidden;}
.lb_a p {width:430px;  padding:0 10px; font-size:15px; color:#767373; line-height:24px; float:left; overflow:hidden;}
.lb_a p a {color:#767373;}
.lb_date {font-size:13px; line-height:26px; color:#767373; }
.lb_img {width:23px; height:19px; background-position:-177px 0; float:left; margin-right:5px;}

.lb_b {width:670px; height:auto; float:left; border-bottom:1px solid #DFDFDF;font-family:微软雅黑;}
.lb_b li {width:33%; height:145px; float:left;}
.lb_b li img {width:212px; height:143px;}

.lb_c {width:660px; height:auto;  border-bottom:1px solid #DFDFDF; float:left; font-family:微软雅黑;}
.lb_c h1 a{font-size:24px; line-height:24px; color:#2a2a2a; }
.lb_c p {padding:10px 0; font-size:15px; color:#767373; line-height:24px;}
.lb_c p a {color:#767373;}

/* 右边标题 */
.bt_a,.bt_b {width:300px; height:46px;}
.bt_a {background-position:0 -49px;}
.bt_b {background-position:0 -97px;  margin-top:10px;}

/* 热点推荐 */

.rdtj_a {width:290px; height:auto; margin:0 auto; border-bottom:1px solid #DCDCDC; color:#1a1a1a; overflow:hidden; background:#F8F8F8; padding:0 5px; font-family:"新宋体"; padding-bottom:10px;}
.rdtj_a  h1 {font-size:16px; line-height:16px; padding:8px 0;  font-weight:bold; color:#1a1a1a;}
.rdtj_a h1 a {color:#1a1a1a;}
.rdtj_a img {width:117px; height:78px; float:left; margin-right:5px;}
.rdtj_a p {font-size:12px; line-height:20px; color:#7f7f80; font-weight:100;}
.rdtj_a p a {color:#7f7f80;}

.rdtj_b,.tptj {width:300px; height:auto; margin:0 auto; color:#1a1a1a;  background:#F8F8F8;  padding:0 5px; font-family:"新宋体"; overflow:hidden;}
.rdtj_b li {font-size:14px; line-height:14px; color:#323131; padding:10px 0; margin-left:10px; list-style:square inside; }



/* 广告 */
.gg_01 {width:300px; height:360px; overflow:hidden; margin-top:10px;}

/* 科技排行榜 */

.kj_phb {width:290px; height:auto; margin:0 auto; color:#1a1a1a;  background:#F8F8F8;  padding:0 5px; font-family:"新宋体"; overflow:hidden; }
.kj_phb li {font-size:14px; line-height:40px; color:#4d4b4b; width:286px;}
.phb_num { background-color:#ccc; color:#fff; float:left; margin:8px 10px 0 0; width:22px; line-height:22px; height:22px; text-align:center;}
.phb_num2 { background-color:#17375E; color:#fff; float:left; margin:8px 10px 0 0; width:22px; line-height:22px; height:22px; text-align:center;}