a{text-decoration: none;}
i,em{ font-style:normal;}
.w{ width:1000px; margin:0px auto;}
.none{ display:none;}
.mg20{ margin-top:20px;}
.mg10{ margin-top:10px;}
.fl{ float:left;}
.fr{ float:right;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
.s-left{ width:937px;}
.s-right{ width:300px;}
.box{ border:1px #d8d8d8 solid;}
.box-t{height:43px; line-height:43px; background:#f8f8f8; padding-left:15px; font-weight:bold; font-size:14px; color:#1068d3; border-bottom:1px #d8d8d8 solid;}
.space{ line-height:40px; color:#999;}
.space a{ color:#333;}
.space em{ margin:0px 10px; font-size:10px;}
.problem,.answer{ padding:15px;}
.problem h1,.answer h2{font-size: 20px; line-height:30px;font-weight: bold;font-family: Microsoft Yahei, Microsoft Jhenghei; color:#333;}
.wt{border-bottom:1px #e8e8e8 dashed; position:relative; min-height:78px; height:78px;}
.date{ float:right;font: 10px/1.5 Arial, "??????", Helvetica,sans_serif; color:#a1a1a1;line-height:30px;}
.mark{width: 28px;
height: 28px;
overflow: hidden;
background:url(img/w.png) no-repeat;
display: inline-block;
vertical-align: middle;
margin: 0 6px 0 0;} 
.qa-related,.fenxiang{ margin:15px 0px;}
.qa-related{ margin-left:34px;}
.qa-related font{ margin-right:25px; color:#999;}
.qa-related font em{ color:#0066cc;}
.fenxiang{float: right;}
.fenxiang a,.fenxiang span{ float:left; color:#666; margin-left:5px; }
.ms strong{ color:#333; font-size:14px; line-height:30px;}
.ms p{ line-height:24px; color:#666; font-size:14px;}
.ms p a{ color:#0066cc; font-size:14px;}
.ms p img{ max-width:648px;}
.hd-btn{ margin-top:30px; text-align:right;}
.hd-btn input{ background:url(img/hd-btn.png) no-repeat; width:130px; height:35px; border:none; outline:none; cursor:pointer;}
.hd-btn input:hover{ background-position:0px -52px;}
.edit-mc {
  background-color:  #f1f1f1;
  padding: 10px;
}
.edit-mc textarea {
  outline: none;
  border: 1px #f70 solid;
  width: 638px;
  height: 80px;
  padding: 10px;resize: none;
}
.edit-mc .hdt-btn{ overflow:hidden}
.edit-mc .hdt-btn .err{ float:left; width:500px; text-align:left; line-height:25px; color:#F23937}
.edit-mc .hdt-btn a{ float:right;width:80px; height:25px; line-height:25px;}
.hdt-btn{ text-align:right; margin-top:10px;}
.hdt-btn a{ background:#f90; width:112px; height:35px; line-height:35px; text-align:center; display:inline-block; font-weight:bold; color:#fff; font-size:14px; border-radius:2px;}
.hdt-btn a:hover{ background:#f70;}
.answer-in 
{
    overflow:hidden;
    float:right;       
  background-color:  #f1f1f1;
  padding: 10px;
  width:537px
}
.answer-in textarea {
  outline: none;
  border: 1px #f70 solid;
  width: 515px;
  height: 50px;
  padding: 10px;resize: none;
}
.answer-in .hdt-btn{ overflow:hidden}
.answer-in .hdt-btn .err{ float:left; width:370px; text-align:left; line-height:25px; color:#F23937}
.answer-in .hdt-btn a{ float:right; width:80px; height:25px; line-height:25px;}
.answer-m dl{ overflow:auto; zoom:1; margin-top:20px;}
.answer-m dt,.answer-m dd{ float:left;}
.answer-m dt{ width:81px;}
.answer-m dt p{ color:#999; line-height:18px; display:block; text-align:center; margin-top:5px;}
.answer-m dd{ position:relative; margin-left:1px; width:723px;}
.answer-t{ background:url(img/dht.jpg) no-repeat; width:663px; height:17px; padding:10px 24px; position:relative;    float:right;}
.best{ background:url(img/best.png) no-repeat; width:42px; height:38px; position:absolute; top:-2px; right:15px;}
.name{ color:#666; margin-right:40px;}
.name font{ font-size:14px; color:#06c; margin-right:5px;}
.ys{color: #666;}
.ys i{ width:17px; height:14px; float:left; margin-right:5px; margin-top:1px; display:inline;}
.ysrz{ background:url(img/rz.png) no-repeat;}
.wy{ background:url(img/wy.png) no-repeat; }
.answer-mc{ border:1px #ededed solid; border-top:0px none; width:670px; float:right; padding:15px;}
.answer-nr b,.expert-mt{ color:#333;font-size:14px;}
.answer-nr b span{ float:right; font-weight:normal;color:#999}
.answer-nr p{ color:#666; line-height:24px; margin-top:5px; font-size:14px;}
.answer-nr p a{ color:#0066cc; font-size:14px;}
.time span{ color:#999; line-height:24px;}
.time .yy{ background:url(img/user-btn.png) no-repeat; width:75px; height:24px; display:block; line-height:24px; color:#fff; padding-left:30px; float:right;}
.time .zw_a,.time .fh_a,.time .zj_a{width:50px; text-align:center; margin-right:10px; height:24px; display:block; line-height:24px; color:#fff;  float:right; background-color:#8FC1FF;  border-radius: 2px;}
.time a:hover{background-color:#73B2FF; }
.time .yy:hover{ background:url(img/user-btn2.png) no-repeat;}
.blue{ color:#0066cc;}
.green{ color:#2dbe59;}
.zw span,.zw samp{ float:left;}
.zw span{ width:40px; line-height:38px;}
.zw li{ margin-top:10px;  overflow:hidden; position:relative;}
.tm{position:absolute; top:0px; left:420px;font: 10px/1.5 Arial, "??????", Helvetica,sans_serif; color:#a1a1a1; width:100px !important}
.zw samp{ width:370px;min-height:36px; border:1px #d8d8d8 solid; outline:none;  position:relative;  line-height:20px; padding:9px 103px 9px 10px; color:#888; text-indent:2em}
.more-t{ color:#333;}
.more-q{ padding:15px 0px; overflow:auto; zoom:1;}
.more-q ul li{float: left;padding: 10px; text-align: center;width: 147px;}
.more-q ul li p{line-height: 30px;margin-top: 10px;}
.more-q .more-tu{text-align: center;}
.more-q .more-tu img{height: 120px;width: 120px;}
.more-q dd{ background:url(img/p.png) no-repeat left 10px; padding-left:20px; line-height:32px; height:32px; overflow:hidden; float:left; width:366px; margin:0px 15px; display:inline}
.more-q dd a{ font-size:14px; color:#0066cc;}
.more-q dd a:hover{ color:#f70;}
.more-q dd em{ color:#999; float:right;}
.put{ padding:15px; text-align:center;}
.put h3{ background:url(img/txt.jpg) no-repeat; width:200px; height:23px; margin:10px auto 0px auto;}
.put-btn{ margin:20px 0px;}
.put-btn input{  border:none; cursor:pointer;}
.btn1,.btn2{ background:url(img/tb.png) no-repeat; width:210px; height:52px;}
.btn1:hover{ background-position:0px -79px;}
.btn2{ background-position:-234px 0px; margin-top:15px;}
.btn2:hover{ background-position:-234px -79px;}
.expert-mc{ padding:0px 15px;}
.expert-mc ul{ height:370px; overflow:hidden;}
.expert-mc li{ border-bottom:1px #ddd dashed; overflow:auto; zoom:1; padding:15px 0px;}
.expert-mc .txpng{ position:relative}
.expert-mc .txpng i{ z-index:1; position:absolute; left:0px; top:0px; width:81px; height:81px; background-image:url(img/tx_bg.png)}
.info{ margin-left:15px;}
.info div{ margin-bottom:10px;}
.free-btn{ background:#1068d3; border-radius:2px; height:22px; line-height:22px; color:#fff; float:left; padding:0px 10px; margin-top:-4px; margin-left:10px;}
.hot-m{ padding:15px;}
.hot-m li{height: 32px; line-height: 32px; overflow: hidden;}
.hot-m li a,.hot-m li font,.hot-m li em {font-size: 14px;}
.hot-m li em{ color:#666;}
.hot-m li font{ color:#0066cc;}
.hot-m li a{ color:#0066cc;}
.hot-m li a:hover{ color:#f70;}
.hot-m li a:hover em{ color:#f70;}
.good{ color:#999;}
.good em{ color:#f70;}