@charset "gb2312";
/* CSS Document */
/*-------------------公共样式---------------------*/
html{ font-size:10px;}
*{margin: 0px;border: 0px;padding: 0px;}
body{ max-width:640px; min-width:320px; margin:0 auto; background-color:#FFF;}
body *{ color:#333; font-family: "Microsoft YaHei";  font-size:1.4rem; line-height:2.4rem;}
.fl{float: left;display: inline;}
.fr{float: right;display: inline;}
.cl{clear: both;}
.ov{overflow: hidden;}
.text{text-align: center;}
.pad{padding:1rem 2rem;}
.w_pad{ padding:1.5rem 1rem;}
section{display:block;}
a{text-decoration: none; color:#fff; -webkit-tap-highlight-color:rgba(255,0,0,0);}
a:hover{ color:#fff;}
a img{ vertical-align:middle; width:100%;}
img { width:100%;vertical-align:middle;}
ul li,ol li{list-style: none;}
h2 { font-size:2rem; color:#FFF; font-weight:900; line-height:2.6rem; text-align:center; letter-spacing:.1rem;}
h3 { font-size:1.8rem; color:#FFF; font-weight:100;  text-align:center; padding-bottom:.5rem; }
.zx{ width:96%; margin:1.5rem auto 1rem; overflow:hidden;}
.zx a{ display:block;  border-radius:1.5rem; width:45%; line-height:3.2rem; text-align:center;  color:#fff; font-size:1.6rem;border:1px solid #c84f44;color:#c03427; }
.zx a img{width:2rem;margin-top:-0.2rem;margin-left:0.2rem;}
.zx a:nth-of-type(1){margin-left:3%;}
.zx a:nth-of-type(2){margin-right:3%;}
.zxs{ width:96%; margin:1.5rem auto 1.5rem; overflow:hidden;}
.zxs a{ display:block;  border-radius:1.5rem; width:45%; line-height:3.2rem; text-align:center;  color:#fff; font-size:1.6rem;color:#fff; }
.zxs a img{width:2rem;margin-top:-0.2rem;margin-left:0.2rem;}
.zxs a:nth-of-type(1){margin-left:3%;background:#f37548;}
.zxs a:nth-of-type(2){margin-right:3%;background:#c03427;}
.null{zoom:1;clear:both;height:0;font-size:0;overflow: hidden;}
.null:after{content:".";visibility:hidden;display:block;clear:both;height:0;font-size:0;overflow: hidden;}
/*-------------------公共样式结束---------------------*/
.bg { background:#FFF; margin:1rem 0rem; overflow:hidden; padding:1.5rem 0;}
.le_no { border-left:none;}
.bo_no { border-bottom:none;}
.button { display:block; width:80%; background:#9f6d32; border-radius:1.2rem; margin:1.5rem auto 0; text-align:center; line-height:2.8rem; font-size:1.6rem;}
.tx { width:85%; padding:0.2rem 1rem; border-radius:.5rem; background:#9f6d32; margin:1.5rem auto;}
.tx p { color:#FFF; line-height:2rem;}
/*top*/
.top .top_bg { background:#231f20; padding:8px 0; overflow:hidden;}
.top .top_bg .sy { width:19%; float:left; margin:0 3.5%;}
.top .top_bg .zxdh { width:58%; float:left;}
.top .top_bg .dh { width:9%; float:right; margin:0 3.5%;}
.top .nav {width:100%;background:#231f20;overflow:hidden;display:none;z-index:3;position:relative;top:0px;lef:0px;}
.top .nav .ico1,.nav .ico2,.nav .ico3,.nav .ico4,.nav .ico5{ padding-left:12%; padding-top:.8rem; padding-bottom:.8rem;}
.top .nav .ico1{background:url(../images/menu1.gif) no-repeat left;background-size:contain;}
.top .nav .ico2{background:url(../images/menu2.gif) no-repeat left;background-size:contain;}
.top .nav .ico3{background:url(../images/menu3.gif) no-repeat left;background-size:contain;}
.top .nav .ico4{background:url(../images/menu4.gif) no-repeat left;background-size:contain;}
.top .nav .ico5{background:url(../images/menu5.gif) no-repeat left;background-size:contain;}
.navitems{ clear:both;font-size:1.4rem;background:#231f20; overflow: hidden;}
.nav li {display:inline-block;width:100%; padding-left:4%; text-align: left; margin-bottom:.7rem;}
.nav li a {color:#fff;}
/* logo */
.logo{ padding:1rem 5rem; line-height:normal; background:#FFF;}
.logo img{ width:100%;}

.dd {background:#c03427;}
.dd p { color:#fff;padding:1rem;text-indent:2rem;}
.dd p a { color:#ffcc33;}
/**中研三大援助**/
.m1{padding-top:1.5rem;   }
.m1 .bk{ background: #f6f5f5;margin: 0 1rem;}
.tit{background:#c03427;height:8.5rem;}
.tit h2{color:#fff;line-height:5rem;height:5rem;}
.m1 .m1bg{background:#f6f5f5;padding-top:0rem;overflow:hidden;padding-bottom:0.1rem;}
.m1 .tsjs {background:#f6f5f5;width:100%;}
.m1 .tsjs .bd{margin:0 auto;}
.m1 .tsjs .bd img{width:95%;}
.m1 .tsjs .hd{ width:60px; margin:0 auto; margin-top:5px;overflow:hidden;}
.m1 .tsjs .hd ul li{ width:14px; height:14px; margin:0 2px; border-radius:50%; background:#cccccc; float:left;}
.m1 .tsjs .hd ul li.on{ background:#c03427;}
/*专家会诊*/
.tit h2{line-height:2.5rem;padding:1rem 0;font-size:2.3rem;}
.tit h2 br{line-height:0;}
.line{border-top:5px solid #fff;}
.m2{background:#f6f5f5;margin:0 1rem;padding-bottom:0.1rem;}
.tits img{width:90%;padding:5%;}
.m2 .zt2box .tp{position:relative;width:90%;margin:0 auto;}
.m2 .zt2box .tp span{position:absolute;bottom:0;left:0;background:rgba(0,0,0,.6);width:100%;text-align:center;line-height:2rem;padding:0.5rem 0;}
.m2 .zt2box .tp span a{line-height:1.5rem;display:inline-block}
.m2 .zt2box .tp span  a br{line-height:0;}
.m2 .zt2box .imgs{border:1px solid #fff;}
.m2 .zt2box .imgs img{vertical-align:middle;}
/***免费领取m3*/
.m3{background:#f6f5f5;margin:0 1rem;padding-bottom:0.1rem;}
.m3 .zt2box .tp{position:relative;width:90%;margin:0 auto;}
.m3 .zt2box .tp span{position:absolute;bottom:0;left:0;background:rgba(0,0,0,.6);width:100%;text-align:center;line-height:2rem;padding:0.5rem 0;}
.m3 .zt2box .tp span a{line-height:1.5rem;display:inline-block}
.m3 .zt2box .tp span  a br{line-height:0;}
.m3 .zt2box .imgs{border:1px solid #fff;}
.m3 .zt2box .imgs img{vertical-align:middle;}
.m3 .zt2box p{text-indent:2rem;width:90%;margin:0 auto;padding-top:1.5rem;}
/**祛白征集令***/
.m4{position:relative;margin-top:5rem;}
.m4 .m4nr{border:1px solid #ccc;}
.m4 .tp img{width:30%;position:absolute;top:-3rem;left:35%;}
.m4  .m4nr .nr{margin-top:22%;}
.m4  .m4nr .nr p{padding:0 0.5rem;text-indent:2rem;}
/*foot*/
.foot{padding:1rem 0 6rem; overflow:hidden; }
.foot ul li{width:20%;float:left; margin:0 2.5%; text-align:center;}
.foot ul li img { width:75%;}
.foot ul li a{ color:#333333;}