@charset "gb2312";
/* CSS Document */
*{ margin:0px; padding:0px;}
img{ border:none;}
a{ text-decoration:none;}
a:hover{ text-decoration:underline;}
.clear{ clear:both;}
ul{ list-style:none;}
body{ font-size:12px; color:#b5b5b6;line-height:21px;}

/*top*/
#top{ height:452px; width:100%;background:url(images/banner.jpg) center no-repeat;}
#top img{ float:left;}
.banner_con{ width:1000px; height:391px; margin:0 auto;}
.nav_con{ width:1000px; height:61px; background:url(images/nav.jpg) no-repeat; margin:0 auto;}
.nav_con a{ width:86px; height:42px; display:block; color:#000; float:left; line-height:45px; padding-left:12px; background:url(images/nav_a_bj.jpg) no-repeat right;}

/*main*/
#main{ height:3178px; width:100%; background:#292929;}
.main_con{ width:1000px; height:3178px; background:#9d9d9d; margin:0 auto;}

/*导语*/
.dy{width:980px; height:95px; background:url(images/dy.jpg) no-repeat; margin:0 auto;}
.dy_con{ font-size:14px; text-indent:2em; padding:15px 25px 0px 40px;}

/*原因分析*/
.yyfx_top{ width:981px; height:73px; background:url(images/yyfx.jpg) no-repeat; margin:0 auto;}
.yyfx_top h2{ text-indent:-10000em;}
.yyfx_top a{ float:right; padding-top:8px;}
.yy{ width:238px; height:466px; background:#363636;  float:left; margin-left:10px;}
.yy span{ color:#F00;}
.yy_top{ width:238px; height:53px;}
.yy_con_1{ width:227px; height:111px; padding-left:10px;}
.yy_con_2{ width:227px; height:190px; padding-left:10px;}
.yy_pic{ width:237px; height:102px;}


.subnav{ width:238px; position: relative; padding-left:10px; z-index:1001; float:left;}
#ifixed{ width:238px; float:left; z-index:1002;}
#ifixed.fixed { position:fixed; top:0}
.mfdh{ width:228px; height:43px; padding:5px; margin:14px 0 0 0; _margin:17px 0 0 0; background:url(images/mfdh_bj.gif) repeat-x;}
.mfdh .tel_txt{ width:160px; padding:0 2px; line-height:32px; float:left; height:23px; border:1px solid #9f5b23; background:url(images/mfdh_txt.gif);}
.mfdh .tel_btn{ width:55px; height:25px; float:right; border:none; background:url(images/mfdh_btn.gif) no-repeat; cursor:pointer;}
.mfdh p{ color:#000; text-align:center; width:100%; font-size:14px; line-height:24px;}

.hzgz{ width:238px; height:330px; background:#363636;  float:left; margin-left:10px;}
.hzgz_top{ width:238px; height:53px;}
.hzgz ul{ padding-left:10px;}
.hzgz ul li{ background:url(images/list_bj.jpg) no-repeat left; padding-left:10px;}
.hzgz a{color:#b5b5b6;}
.ghxt{ padding:10px 0px 0px 10px; width:980px; height:103px;}

/*疾病警惕*/
.jbjt_top{ width:981px; height:73px; background:url(images/jbjt.jpg) no-repeat; margin:0 auto;}
.jbjt_top h2{ text-indent:-10000em;}
.jbjt_top a{ float:right; padding-top:18px;}
.jbjt_pic{ width:978px; height:342px; padding:10px 0px 0px 10px; }

/*治疗推荐*/
.zltj_top{width:981px; height:73px; background:url(images/zltj.jpg) no-repeat; margin:0 auto;}
.zltj_top h2{ text-indent:-10000em;}
.zltj_top a{ float:right; padding-top:8px;}
.zltj_con{ width:981px; height:342px; padding-left:10px;}
.zltj_con p{ text-indent:2em;}
.zltj_con a{ color:#F00;}
.zltj_con_t{ width:981px; height:161px; background:url(images/zltj_1.jpg) no-repeat;}
.zltj_con_b{ width:981px; height:161px; background:url(images/zltj_2.jpg) no-repeat; margin-top:10px;}
.zjnr1{ width:466px; height:60px; padding:90px 0px 0px 10px; float:left;}
.zjnr2{ width:466px; height:60px; padding:90px 0px 0px 30px;float:left;}

/*GX-B*/
.gx-b_top{width:981px; height:73px; background:url(images/gx-b.jpg) no-repeat; margin:0 auto;}
.gx-b_top h2{ text-indent:-10000em;}
.gx-b_top a{ float:right; padding-top:8px;}
.gx-b_con{ width:981px; height:450px; padding-left:10px;}
.gx-b_left{ width:706px;height:450px; background:#363636; float:left;}
.gx-b_right{ width:265px; height:450px; float:left; margin-left:10px; background:#222;_margin-left:0px;}
.gx-b_right_top{ width:265px; height:43px; background:url(images/mtjzlx.jpg) no-repeat;}
.gx-b_right img{ float:left; padding:10px 0px 0px 10px;}
.gx-b_l_t{ width:706px; height:120px; padding-left:10px;}
.gx-b_l_t h3{ font-size:14px; color:#fffbc7; line-height:30px;}
.gx-b_l_t p{ text-indent:2em; padding-right:20px;}
.gx-b_l_t a{ color:#F00;}
.gx-b_menu{ width:193px; height:315px; float:left; margin-left:10px; _margin-left:5px; padding-top:3px;}
#eight1{ height:38px; width:193px; background:url(images/qdkfxm_1.jpg) no-repeat;}
#eight2{ height:38px; width:193px; background:url(images/gx_bjs_1.jpg) no-repeat;}
#eight3{ height:38px; width:193px; background:url(images/qdjc_1.jpg) no-repeat;}
#eight4{ height:38px; width:193px; background:url(images/sdtd_1.jpg) no-repeat;}
#eight5{ height:38px; width:193px; background:url(images/lcfx_1.jpg) no-repeat;}
#eight6{ height:38px; width:193px; background:url(images/zxhb_1.jpg) no-repeat;}
#eight7{ height:38px; width:193px; background:url(images/sdys_1.jpg) no-repeat;}
#eight8{ height:38px; width:193px; background:url(images/lfpk_1.jpg) no-repeat;}

#eight1.hover{ height:37px; width:193px; background:url(images/qdkfxm_2.jpg) no-repeat;}
#eight2.hover{ height:37px; width:193px; background:url(images/gx_bjs_2.jpg) no-repeat;}
#eight3.hover{ height:37px; width:193px; background:url(images/qdjc_2.jpg) no-repeat;}
#eight4.hover{ height:37px; width:193px; background:url(images/sdtd_2.jpg) no-repeat;}
#eight5.hover{ height:37px; width:193px; background:url(images/lcfx_2.jpg) no-repeat;}
#eight6.hover{ height:37px; width:193px; background:url(images/zxhb_2.jpg) no-repeat;}
#eight7.hover{ height:37px; width:193px; background:url(images/sdys_2.jpg) no-repeat;}
#eight8.hover{ height:37px; width:193px; background:url(images/lfpk_2.jpg) no-repeat;}

.gx-b_con_box{ width:483px; height:313px; float:left; background:#292929; margin-left:10px;}
.jtnr{width:483px; height:313px;}
.jd_top{ width:483px; height:70px;}
.jd_top p{ text-indent:2em; padding:10px 0px 0px 10px;}
.jd_left{ width:245px; height:224px; padding-top:15px; float:left;}
.jd_right{ width:227px; height:200px; padding-top:25px; float:left;}
.jd_right a{ color:#b5b5b6;}
.chang{ width:227px; height:29px; background:#5c5c5c; margin-bottom:5px; text-align:center; font-size:14px; line-height:30px;}
.duan{ height:103pxpx; width:95px;  font-size:14px; line-height:30px; float:left; }
.duan p{ height:29px; width:95px;margin-bottom:5px; background:#5c5c5c;padding-left:10px; display:block;}
.duan_2{ height:103px; width:117px; font-size:14px; line-height:30px; float:right;margin-left:5px; _margin-left:2.5px;}
.duan_2 p{ height:29px; width:108px;margin-bottom:5px;background:#5c5c5c; padding-left:10px;}
.wt_top{ height:117px; width: 483px;}
.wt_top p{ text-indent:2em;padding:10px 0px 0px 10px;}
.wt_top a{ color:#F00;}
.wt_bottom{ width:483px; height:175px; background:url(images/wt.jpg) no-repeat center; padding-top:30px;}
.qd_top{ width:483px; height:87px;}
.qd_top p{text-indent:2em;padding:10px 0px 0px 10px;}
.qd_bottom{ width:483px; height:191px; background:url(images/qdjc.jpg) no-repeat center;}
.qd_bottom ul{ float:right; width:200px; _padding-top:6px;}
.qd_bottom li{ height:18px;padding:8px 60px 0px 0px; _padding-top:5px}
.qd_bottom li a{ color:#333;}
.sdtd{ width:483px; height:246px; background:url(images/sdtd.jpg) no-repeat center; margin-top:40px; color:#333;}
.sdtd a{ color:#F00;}
.td_left{ float:left; width:235px; height:245px; float:left;}
.td_right{ float:left; width:230px; height:245px; float:left;}
.nr_1{ width:115px; height:60px; float:right; display:block; padding-top:30px; text-indent:2em;_text-indent:1em;}
.nr_2{ width:212px; height:21px; float:right; text-align:right;}
.lc_top{ height:72px; width:483px;}
.lc_top p{ text-indent:2em;padding:10px 0px 0px 10px;}
.lc_bottom{ width:483px; height:195px; background:url(images/lcfz.jpg) no-repeat center; padding-top:30px;}
.zxhb_top{ width:483px; height:40px; text-align:center; padding-top:30px;}
.zxhb_bottom{ width:483px; height:215px; background:url(images/zxhb.jpg) no-repeat center; padding-top:20px;}
.sdys_left{float:left; width:225px; height:245px; float:left; padding-left:10px;}
.sdys_left p{ padding:0px 0px 0px 10px; text-indent:2em;}
.sdys_left a{ color:#F00;}
.sdys_left h3{ font-size:14px; color:#fff67f; padding:17px 0px 0px 10px; text-indent:2em;}
.sdys_right h3{ font-size:14px; color:#fff67f; padding:17px 0px 0px 10px; text-indent:2em;}
.sdys_right{ float:left; width:225px; height:245px; float:right;  }
.sdys_right p{ padding:0px 0px 0px 10px; text-indent:2em;}
.sdys_right a{ color:#F00;}
.sdys_top{ width:221px; height:115px; background:#494949; border:1px #6b6b6b solid;  margin-top:30px;}
.sdys_bottom{ width:221px; height:115px; background:#494949; border:1px #6b6b6b solid; margin-top:20px;}
.lfpk{ width:483px; height:313px; background:url(images/pk.jpg) no-repeat;}
.lfpk a{ color:#F00;}
.ctlf{ width:160px; height:165px; float:left; padding-top:50px; padding-left:10px;}
.ctlf li{ width:160px; height:50px; text-indent:2em;}
.xdlf{ width:210px; height:165px; float:right;padding-top:50px;}
.xdlf li{ width:210px; height:50px; text-indent:2em;}

/*在线问答白癜风专家*/
.part3_4{ float:left; width:680px; height:180px; margin:10px 0 0 10px; _margin:10px 0 0 5px; background:#222;}
.part3_4 a{ color:#F00;}
.part3_4 a:hover{ color:#FFF;}
.part3_4 dl{ width:308px; height:180px; float:left; margin:0 0 0 10px;}
.part3_4 dl dt{ width:100px; height:180px; float:left;}
.part3_4 dl dt img{ float:left; margin:10px 0 0 0;}
.part3_4 dl dt .but_zj img{ margin-left:7px;}
.part3_4 dl dd{ width:130px; float:left; margin-left:60px;_margin-left:30px}
.part3_4 dl dd h2{ font-size:12px; line-height:21px; margin-top:5px;color: #B5B5B6;}
.part3_4 dl dd h2 span{ font-size:14px; color:#fffac6;}
.part3_4 dl dd p{ font-size:12px; line-height:18px; line-height:21px; text-indent:2em; color:#898989;}

#demo{ width:680px; height:180px; overflow:hidden;}
#demo1 {
float: left;
}
#demo2 {
float: left;
}

.bzjy_top{width:981px; height:73px; background:url(images/bzjy.jpg) no-repeat; margin:0 auto;}
.bzjy_top h2{ text-indent:-10000em;}
.bzjy_top a{ float:right; padding-top:8px;}
.bzjy_left{ width:707px; height:473px; background:#222; float:left; margin-left:10px; _margin-left:5px;}
.zj{ width:707px; height:204px;}
.bzjy_con{ height:255px; width:682px; background:#414141;overflow:scroll; margin-left:10px;_margin-left:5px;}
.bzjy_con p{ text-indent:2em; padding:10px 0px 0px 10px;}
.bzjy_con hr{ border:1px #898989 dashed;}

.bzjy_right{ width:265px; height:473px; background:#222; float:left; margin-left:10px; _margin-left:5px; text-align:left;}
.wdxt{ width:265px; height:43px; background:url(images/zxwdxt.jpg) no-repeat;}
.wdxt_con{ width:265px; height:272px;}
.wdxt_con p{ line-height:30px; padding:10px 0px 0px 10px;}
.wdxt_but{ width:265px; height:26px;}
.bz{ width:245px; height:100px; padding:10px 0px 0px 15px;}
.bz p{ color:#F00;}

/*jy*/
.jy{ width:980px; height:203px; background:url(images/jy.jpg) no-repeat; margin-left:10px; }
.jy_con{ width:525px; height:67px; float:right; text-indent:2em; padding-top:117px;}
/*footer*/
.footer{ width:998px; height:319px;_height:280px; background:url(images/footer_bj.jpg) repeat-x; float:left;}
.footer img{ float:left;}
.footer_left{ width:2px; height:319px;_height:280px; background:url(images/footer_left.jpg) no-repeat; float:left;}
.footer_main{ width:981px; height:319px; padding-left:8px;}
.footer_right{ width:2px; height:319px; background:url(images/footer_right.jpg) no-repeat; float:right;}
.fm_t{ width:981px; height:137px;}
.fm_b{ text-align:center; height:85px; width:980px;}
.fm_m{ width:980px; height:71px; background:url(images/logo.jpg) no-repeat center; padding-top:20px;}
.fm_b a{ color:#898989;}
.subnav_pic{ float:left; position:absolute; top:336px; /*margin-top:336px;_margin-top:6px;*/background:url(images/subnav_pic.jpg) no-repeat; height:130px; width:238px;}