body{margin:0 auto;}
.con{ width:100%; margin:0 auto; }
.mt-hd .mt-intro{ height:462px;margin:0 auto; }
.mt-hd .mt-intro h1,.mt-hd .mt-intro p{text-indent:-9999em;overflow:hidden}
.mt-hd .nav a{display:inline-block;padding:0 25px; color:#FFFFFF}
.mt-hd .nav a:hover{background:#0137D2;text-decoration:none;}
.mt-hd-inner{background:url("http://health.china.com.cn/42391.files/banner1.jpg")no-repeat  center top; height:462px;content:inherit;background-size:100% 100% ;max-width: 100% !important; height: auto!important; 
 position:relative;}
 .mt-hd-inner1{background:url("http://health.china.com.cn/42408.files/banner2.jpg")no-repeat  center top; height:462px;content:inherit;background-size:100% 100% ;max-width: 100% !important; height: auto!important; 
 position:relative;}
	.de{display:block; width:175px;height:50px;position:absolute;right:22px;top:30px; background:url(http://health.china.com.cn/42408.files/de.png) no-repeat; text-decoration:none}
	.ying{display:block; width:175px;height:50px;position:absolute;right:22px;top:90px;background:url(http://health.china.com.cn/42408.files/ying.png) no-repeat;text-decoration:none}
.sdTb01 { background:url("http://health.china.com.cn/41172.files/sdbg01.gif") repeat-x 0;}
.sdTb02 { background:#fff;}
.sdTb02 td { height:144px; line-height:144px; font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:30px; font-weight:100; text-align:center; color:#2786D6;}
.sdTb02 td a ,.sdTb02 td a:visited { display:block; background:url("http://health.china.com.cn/41172.files/sdbg02a.gif") no-repeat center; text-decoration:none; color:#0261AF;}
.sdTb02 td a:hover {background:url("http://health.china.com.cn/41172.files/sdbg02b.gif") no-repeat center; color:#fff;}

.sdTb03 { font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-weight:bold; font-size:18px; line-height:23px; text-align:left; color:#252525; padding:5px 0 5px;}
.sdTb03 a ,.sdTb03 a:visited{ color:#105303;}
.sdTb03 a:hover { color:#bc2931;}
.sdTb04 {  font-size:12px; line-height:21px; text-align:left; color:#252525;}
w.sdTb05 img { border:3px solid #426E89;}
.sdTb06 { width:570px; clear:both; margin:0 auto; position:relative;}
.sdTb06 .c1 { width:560px; clear:both; margin:0 auto; border:5px solid #156F2E;}
.sdTb06 .c1 ul { clear:both;}
.sdTb06 .c1 li { position:relative;}
.sdTb06 .c1 li .k1 { position:absolute; width:100%; bottom:0; left:0; height:35px; display:block; background:#000; filter:alpha(opacity=65);-moz-opacity:0.65; opacity: 0.65; }
.sdTb06 .c1 li h3 { position:absolute; width:100%;bottom:0; left:0; height:35px; line-height:35px; display:block; font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:18px; font-weight:bold; color:#fff; text-indent:10px;}
.sdTb06 .c1 li h3 a ,.sdTb06 .c1 li h3 a:visited { color:#fff; text-decoration:none;}
.sdTb06 .c1 li h3 a:hover { color:#ff0;}
.sdTb06 .c2 { position:absolute; width:500px; right:10px; bottom:0px; text-align:right;}
.sdTb06 .c2 span { background:url("http://health.china.com.cn/41172.files/sdbg07a.gif") no-repeat center; width:20px; height:35px; display:inline-block;}
.sdTb06 .c2 .on { background:url("http://health.china.com.cn/41172.files/sdbg07b.gif") no-repeat center;}
.sdTb06 .k3 { background:url("http://health.china.com.cn/41172.files/sdbg03.gif") no-repeat 0 0; width:570px; height:20px; display:block; position:absolute; left:0px; top:-20px;}
.sdTb06 .k4 { background:url("http://health.china.com.cn/41172.files/sdbg04.gif") no-repeat 0 0; width:25px; height:92px; display:block; position:absolute; right:-40px; top:200px;}
.sdTb07 { border-bottom:5px solid #429EEB;font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:18px; font-weight:100; line-height:30px; color:#252525; padding-bottom:5px;}
.sdTb07 a ,.sdTb07 a:visited{ color:#252525;}
.sdTb07 a:hover { color:#bc2931;}

#c_cnt_1 li { display:none;}
#c_cnt_1 .on { display:block;}
.sdTb08 { background:url("http://health.china.com.cn/41172.files/i03.gif") no-repeat 0 9px; line-height:27px; text-align:left; padding-left:10px; font-size:14px; color:#fff;}
.sdTb08 a ,.sdTb08 a:visited{ color:#fff;}
.sdTb08 a:hover { color:#ff0;}
.sdTb09 { margin-bottom:20px;}
.sdTb10 { background:#070002; padding:5px;}
.sdTb11 {  width:1000px; height:63px; clear:both; margin:0 auto;}
.sdTb11_1 { background:url(http://health.china.com.cn/42408.files/sdbg05_2.gif) no-repeat 0 0;}
.sdTb11_2 { background:url(http://health.china.com.cn/42408.files/sdbg05_2.gif) no-repeat 0 0;}
.sdTb11_3 { background:url(http://health.china.com.cn/42408.files/sdbg05_2.gif) no-repeat 0 0;}
.sdTb11_4 { background:url(http://health.china.com.cn/42408.files/sdbg05_2.gif) no-repeat 0 0;}
.sdTb12 { font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:32px; font-weight:100; padding-left:10px; text-align:center; color:#0261AF; text-align:left; }
.sdTb12 a ,.sdTb12 a:visited{ color:#0261AF; text-decoration:none;}
.sdTb12 a:hover { color:#bc2931;}
.sdTb13 { padding-top:20px;}
.sdTb14 { font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:16px; font-weight:600; color:#504A42; text-align:left; line-height:25px; padding:8px 0 15px;color:#252525;}
.sdTb14 a ,.sdTb14 a:visited{ color:#252525;}
.sdTb14 a:hover { color:#bc2931;}
.sdTb15 { line-height:21px; color:#727171; padding-bottom:12px;}
.sdTb15 a ,.sdTb15 a:visited{ color:#727171;}
.sdTb15 a:hover { color:#bc2931;}
.sdTb16 { margin-bottom:20px;}
.sdTb17 { padding-right:1px;}
.sdTb18 { background:#F4F4F4;}
.sdTb19 { font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:18px; font-weight:600; color:#504A42; text-align:left; line-height:25px;color:#252525; padding:12px 0 3px;}
.sdTb19 a ,.sdTb19 a:visited{ color:#252525;}
.sdTb19 a:hover { color:#bc2931;}
.sdTb20 { font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:14px; font-weight:100; color:#504A42; text-align:left; line-height:21px;color:#1A78C5; padding-bottom:13px;}
.sdTb20 a ,.sdTb20 a:visited{ color:#1A78C5;}
.sdTb20 a:hover { color:#bc2931;}
.sdTb21 { line-height:21px; color:#888888;}
.sdTb21 a ,.sdTb21 a:visited{ color:#888888;}
.sdTb21 a:hover { color:#bc2931;}
.sdTb22 { padding:10px 0;}

.sdTb23 { background:url("http://health.china.com.cn/41172.files/sdbg09_1_1.gif") no-repeat 0 0; width:41px; height:105px; display:inline-block; cursor:pointer; margin:220px auto 0;}
.sdTb23:hover { background:url("http://health.china.com.cn/41172.files/sdbg09_1_2.gif") no-repeat 0 0;}
.sdTb24 { text-align:center;}
.sdTb25 { background:url("http://health.china.com.cn/41172.files/sdbg09_2_1.gif") no-repeat 0 0; width:41px; height:105px; display:block; cursor:pointer;margin:220px auto 0;}
.sdTb25:hover { background:url("http://health.china.com.cn/41172.files/sdbg09_2_2.gif") no-repeat 0 0;}
.sdTb26 { width:800px; clear:both; margin:20px;}
.sdTb26 ul { clear:both;}
.sdTb26 li { clear:both;}
.sdTb26 .c1 { width:800px; clear:both; margin:0 auto; height:500px; overflow:hidden;}
.sdTb26 .c2 { width:800px; clear:both; margin:0 auto; background:#454545; height:85px;}
.sdTb26 .c2 .c2L { width:110px; float:left; font-family: geprgia, Georgia, sans-serif; line-height:80px; text-align:center;}
.sdTb26 .c2 .c2L .k1 { color:#FF3535; font-size:50px;}
.sdTb26 .c2 .c2L .k2 { color:#fff; font-size:30px;}
.sdTb26 .c2 .c2L .k3 { color:#fff; font-size:16px;}
.sdTb26 .c2 .c2R { width:690px; float:right;}
.sdTb26 .c2 .c2R h3 { color:#F3F3F3; line-height:25px; text-align:left; padding:18px 20px 0;}
.sdTb26 .c2 .c2R h3 a ,.sdTb26 .c2 .c2R h3 a:visited{ color:#F3F3F3;}
.sdTb26 .c2 .c2R h3 a:hover { color:#ff0;}
#c_cnt_2 li { display:none;}
#c_cnt_2 .on { display:block;}

.sdTb27 {  font-size:14px; line-height:25px; text-align:left; color:#252525;}
.sdTb27 a ,.sdTb27 a:visited{ color:#252525;}
.sdTb27 a:hover { color:#bc2931;}
.sdTb28 { background:#000000; font-size:14px; font-weight:bold; line-height:25px; text-align:left; color:#FFFFFF; padding:0 10px;}
.sdTb28 a ,.sdTb28 a:visited{ color:#FFFFFF;}
.sdTb28 a:hover { color:#ff0;}

.sdTb29 { width:663px; clear:both; margin:0 auto;}
.sdTb29 ul { clear:both;}
.sdTb29 li { width:220px; float:left; margin-left:1px; display:inline; height:150px; position:relative; margin-bottom:1px; height:150px;}
.sdTb29 li .k1 { position:absolute; width:220px; height:150px; left:0px; top:0px; z-index:2;}
.sdTb29 li .k2 { position:absolute; display:none; width:220px; height:150px; left:0px; top:0px; z-index:3;background:#000; filter:alpha(opacity=65);-moz-opacity:0.65; opacity: 0.65; }
.sdTb29 li .k3 { position:absolute; height:150px; left:0px; top:0px; display:none; font-size:14px; font-weight:bold; color:#fff; padding:20px 10px; line-height:25px; z-index:4;}
.sdTb29 li .k3 a ,.sdTb29 li .k3 a:visited { color:#fff;}
.sdTb29 li .k3 a:hover { color:#ff0;}
.sdTb29 .on .k2 { display:block;}
.sdTb29 .on .k3 { display:block;}
.sdTb30 { padding:0 0 1px 1px;}
.sdTb31 { width:100%; clear:both; margin:0 auto; background:#fff; text-align:center; padding-top:25px;}
.sdTb32 { font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:18px; font-weight:bold; line-height:30px; color:#058DFB; padding-bottom:5px;margin:0 auto; text-align:center}
.sdTb32 a ,.sdTb32 a:visited{ color:#fff;}
.sdTb32 a:hover { color:#ff0;}
.sdTb33 { background:#343434; font-family:"\5FAE\8F6F\96C5\9ED1","\9ED1\4F53","\5B8B\4F53"; font-size:16px; font-weight:100; line-height:25px; text-align:left; color:#FFFFFF; padding:3px 5px 6px;}
.sdTb33 a ,.sdTb33 a:visited{ color:#FFFFFF;}
.sdTb33 a:hover { color:#ff0;}
.bg_blue{  clear:both; margin:0 auto;background:#C4E5FF}
.sdTb34 {  font-size:13px; line-height:21px; text-align:left; color:#252525;; padding:8px 5px 0;}
.sdTb34 a ,.sdTb34 a:visited{ color:#E6E6E6;}
.sdTb34 a:hover { color:#ff0;}
.sdTb35 {line-height:27px; text-align:left; padding-left:18px; font-size:14px; color:#fff;}
.sdTb35 a ,.sdTb35 a:visited{ color:#fff;}
.sdTb35 a:hover { color:#ff0;}
.sdTb36 { width:100%; clear:both; margin:0 auto; height:520px; display:block; position:relative;}
.sdTb37 { width:960px; clear:both; margin:0 auto; position:relative;}
.sdTb38 { background:url("http://health.china.com.cn/41172.files/sdbg10.gif") no-repeat 0 0; width:262px; height:68px; display:block; position:absolute; left:0px; top:-540px; z-index:3;}
.sdTb39 { width:100%; clear:both; margin:0 auto;}
.sdTb39 ul { clear:both;}
.sdTb39 li { clear:both; height:540px; width:100%;}
.sdTb39 li a { display:block; width:100%; height:540px;}
#c_cnt_3 li { display:none;}
#c_cnt_3 .on { display:block;}
.sdTb40 { width:960px; clear:both; margin:0 auto; height:40px;}
.sdTb40 span { background:url("http://health.china.com.cn/41172.files/sdbg06a.gif") no-repeat center; width:40px; line-height:40px; height:40px; display:inline-block; margin-right:10px;}
.sdTb40 .on {background:url("http://health.china.com.cn/41172.files/sdbg06b.gif") no-repeat center;}
.sdTb41 { background: #fff; border-radius: 55px 55px 55px 55px; color: #0475D3; display: inline-block; font-size: 110px; font-weight: 100; height: 110px; line-height: 110px; position: absolute; text-align: center; text-decoration: none; width: 110px; overflow:hidden; font-family:SimSun,sans-serif,Arial; cursor:pointer; opacity: 0.6; filter:alpha(opacity=60);}
.sdTb41:hover { opacity: 0.9; filter:alpha(opacity=90);}
.sdTb41_1 { left:10px;top:220px;}
.sdTb41_2 { right:10px;top:220px;}

.nesting{width:960px;}
.sign{width:960px; background:#fff;}
.foot{width:960px; text-align:center; background:none; color:#707070;}
.foot .text { border-bottom:1px solid #707070;}
.foot a ,.foot a:visited{ color:#707070;}
.foot a:hover{ color:#ff0;}
.tCenter{text-align:center;}
.tRight{text-align:right;}
.beijing{ background:#000;}