body{font-size:12px;font-family:"ËÎÌå",Arial, Helvetica, sans-serif;font-weight:normal;margin:0;padding:0}
.clearit{clear:both}
div,table,h1,h2,h3,dl,dt,dd,ul,li,p,span{margin:0 auto;padding:0;float:left;text-align:left;overflow:hidden;border:none;font-weight:normal;font-size:12px}
p,span{margin:0;padding:0}
li{list-style:none}
img{float:left;border:none}
a{text-decoration:none}
a:link{color:#636363}a:visited{color:#636363}a:hover{color:#ff9900}
#head{margin:0 auto;padding:2px 0 0 0;border-top:solid 3px #315680;width:977px;float:none}
#nav{margin:5px auto 0 auto;background:url(nav_bg.jpg) repeat-x;font-size:14px;font-weight:bold;color:#ffffff;float:none}
#nav a:link{color:#ffffff}#nav a:visited{color:#ffffff}#nav a:hover{color:#ff9900}
#nav tr td{text-align:center;line-height:30px;background: url(na_li_bg.jpg) right center no-repeat}
#nav tr td.nav_r{text-align:left;background:none}
#nav tr td.nav_r img{margin:0 0 0 15px}
#content{margin:5px auto 0 auto;float:none}
.sort{width:193px;background:#f1f2f6}
.sort h1{width:100%}
.sort dl{width:193px;padding:0 0 8px 0}
.sort dl dt{width:100%;line-height:16px;font-size:13px;font-weight:bold;color:#fc8831;margin:8px 0 0 0}
.sort dl dt a:link{color:#ff9900}.sort dl dt a:visited{color:#ff9900}.sort dl dt a:hover{color:#ff9900}
.sort dl dd{width:167px;margin:0 0 0 26px;display:inline;line-height:22px}
.dload{width:193px;margin:8px 0}
.fw{width:193px}
.fw h1{width:193px}
.fw ul{width:193px;margin:5px 0}
.fw ul li{width:193px;line-height:20px;background:url(li_bg.jpg) 2px center  no-repeat;text-indent:10px}
.jj{width:505px}
.mid_t{background:url(mid_t_bg.jpg) top repeat-x;width:491px}.mid_t img{margin:0 0 0 10px}
.mid_c{border-bottom:solid 1px #40668a;width:491px}
.mid_c p{margin:10px 5px;width:481px;text-indent:2em;line-height:20px;height:132px;display:inline}
.midc_m{width:481px;line-height:20px;display:inline;text-align:right}
.news{width:505px;float:left}
.news ul{width:505px;margin:10px 0;height:120px}.news ul li{width:237px;line-height:20px;margin:0 0 0 10px;display:inline;background:url(li_bg.jpg) 2px 10px no-repeat;text-indent:10px} 
.product{width:505px}
.product h1{width:505px;height:36px}
.product h1 span.title{width:491px;height:36px;background:url(mid_t_bg.jpg) repeat-x}
.product h1 span.title span.more{float:right;margin:15px 5px 0 0;display:inline}
.product ul{width:503px;padding:0 0 15px 0;border:solid 1px #788aa2;border-top:none;height:500px}
.product ul li{width:112px;margin:15px 0 0 11px;display:inline}
.product ul li img{border:solid 1px #7d93a8;padding:1px}
.pro_bor{border:solid 1px #3b6387}
.exam{width:505px;margin:10px 0 0 0}
.book{width:238px;margin:2px 0 0 0}
.book ul{width:238px;padding:10px 0;height:120px}
.book ul li{width:238px;background:url(li_bg.jpg) 2px 10px no-repeat;text-indent:10px;line-height:20px}
.cont{width:238px;line-height:20px}
#foot{margin:5px auto;float:none;line-height:25px;text-align:center;border-top:solid 3px #315680}
#foot img {float:none;margin:0 0 0 10px}
.news_list .title{border-bottom:solid 3px #557b9f}
.news_list ul{width:505px;margin:10px 0 0 0}
.news_list ul li{width:505px;background:url(li_bg.jpg) 2px 13px  no-repeat;height:25px}
.news_list ul li h2{width:300px;margin:0 0 0 10px;display:inline;line-height:25px;font-size:14px}
.news_list ul li h3{width:140px;margin:0 0 0 10px;display:inline;line-height:25px;color:#cacaca}

.pro_tj{width:257px}
.pro_tj ul{width:257px;border:solid 1px #2f557a;padding:5px 0 15px 0}
.pro_tj ul li{width:257px;text-align:center;margin:10px 0 0 0}
.pro_tj ul li img{float:none;padding:1px;border:solid 1px #2f557a}
.pro_tj ul li h2{width:257px;line-height:25px;text-align:center;margin:5px 0 0 0}

.news_final{width:730px;margin:0 0 0 22px;display:inline;line-height:25px;font-size:13px}
.news_final h1{width:710px;margin:0 0 10px 12px;display:inline;text-align:center;font-size:15px;font-weight:bold;color:#476581;border-bottom:solid 3px #476581;line-height:25px}
.news_final p{float:none}
.news_final span{float:none}
.news_final img{float:none}

.pro_list{width:774px}
.pro_list h1{width:774px;border-bottom:solid 3px #557b9f}
.pro_list ul{width:774px;margin:10px 0 0 0;padding:0 0 20px 0}
.pro_list ul li{width:204px;margin:10px 0 0 40px;display:inline}
.pro_list ul li img{border:solid 1px #557b9f}
.pro_list ul li h2{width:204px;text-align:center;font-size:13px;line-height:25px}

.about{width:193px;background:#f1f2f6;padding:10px 0}
.about h1{width:193px;height:25px;line-height:25px;text-indent:30px;font-size:13px;font-weight:bold;color:#476581;background:url(sort-l.jpg) 10px 4px  no-repeat}
.about a:link{color:#557b9f}.about a:visited{color:#557b9f}.about a:hover{color:#ff9900}

.books{width:505px}
.books .title{border-bottom:solid 3px #557b9f;width:505px}
.books p{width:505px;padding:10px 0 0 0}
.books div{width:505px;text-align:left}
.k_form{width:505px}
.k_form ol{width:505px}
.k_form ol li{width:505px;text-indent:10px;line-height:25px}

input{margin:0 0 0 10px;float:none}
.menu{width:100%;height:25px;line-height:25px;font-size:13px;border-bottom:solid 2px #557b9f;margin:0 0 10px 0}
.space{height:1px;width:100%}
/* ÔÚÏß×Éѯ */
.tblist{width:505px}
.tblist  tr.tr1 td{margin:10px 0 0 0}
.tblist tr td{line-height:20px}
.tblist tr th.t1{font-size:14px;font-weight:bold;color:#557b9f;border-bottom:solid 1px #557b9f}
.tblist tr th.t2{font-size:14px;font-weight:bold;color:#557b9f;border-bottom:solid 1px #557b9f}
.tblist tr th.t3{font-size:14px;font-weight:bold;color:#557b9f;border-bottom:solid 1px #557b9f}
.tblist tr td.t5 span{width:30px;height:40px;margin:10px 0 0 0;color:#ff9900}
.books p{width:500px}