/*reset*/
body,blockquote,dd,dl,figure,form,p,pre,h1,h2,h3,h4,h5,h6,ul,ol,li{margin:0;padding:0;}
menu,ul,ol {list-style:none;margin:0;padding:0;}
body {line-height:1.5;background-color:#FFFFFF;}
body,input,button,select,textarea {font-size: 12px;}
h1,h2,h3,h4,h5,h6{font-size:14px;}
input[type="button"],input[type="submit"],input[type="reset"] {font-size: 12px;}
body,input,button,select,optgroup,option,textarea,pre {font-family:"Microsoft YaHei","΢ČíŃĹşÚ","SimSun","ËÎĚĺ",Arial;color:#333;}
iframe {background-color:#FFFFFF;vertical-align:middle;}
img {vertical-align:middle;}
a img {border:0 none;}
fieldset{margin:0;padding:0;}
legend {color:windowtext;}
button,input.ie6 {overflow:visible;padding:0;cursor:pointer;}
input[type="button"],input[type="submit"],input[type="reset"] {overflow:visible;padding:0;cursor:pointer;}
input[type="text"],select,textarea {background-color:#FFFFFF;}
select {border:1px inset;}
textarea {overflow:auto;vertical-align:text-bottom;*vertical-align:auto;border:1px solid;resize:vertical;resize:0;}
table {border-spacing:0;border-collapse:collapse;}
td, th, caption {padding:0;}
a {color:#333;text-decoration:none;}
a:hover {text-decoration:underline;color:#fc7202;}
.clearfix:after,.w:after{content:".";display:block;height:0;visibility:hidden;clear:both;}
.clearfix,.w{zoom:1;}
.clearit{clear:both;height:0;font-size:0;overflow:hidden;}
.clear,.clr{display:block;overflow:hidden;clear:both;height:0;line-height:0;font-size:0;}
.fl{float:left;_display:inline;}
.fr{float:right;_display:inline;}
.none{display: none;}
/*basic*/
.w,.wrap{width:1000px;margin:0 auto;}
/*head*/
.site-top{background:#f7f7f7;border-bottom:1px solid #e6e6e6;height:30px;}
.site-top .subtitle{float: left;font-size:12px;color: #333;line-height:30px;}
.site-top .site-nav{float:right;padding-top:10px;}
.site-top .site-nav li{float: left;border-right:1px solid #333;line-height:12px;}
.site-top .site-nav a{font-size:12px;margin:0 10px;}
.site-top .site-nav li.color a{color: #ff7200;}
.site-top .site-nav li.last-a{border-right:none;}
.head .logo{float: left;margin:30px 0 28px 0;}
.head .w{height:118px;overflow: hidden;}
.head .w .fr{padding-top:32px;}
.head .w .sofe-add{float: left;margin-right:26px;margin-top:4px;}
.head .w .sofe-add a{display: block;width:152px;height:34px;background:url(http://www.bkill.com/img/sofe_add_icon_1.png) no-repeat left top;text-indent:-9988px;}
.head .w .sofe-add a:hover{background:url(http://www.bkill.com/img/sofe_add_icon_2.png) no-repeat left top;}
.head .w .search-box{float: right;width:560px;position: relative;}
.head .w .search-box .search{width:556px;border:2px solid #2589ef;height:32px;}
.head .w .search-box .search .search-cat{float: left;}
.head .w .search-box .search .search-cat .cat{display: block;width:58px;padding-left:22px;line-height:32px;border-right:1px solid #ddd;font-size:12px;color:#666;background:url(http://www.bkill.com/img/search_arrow.png) no-repeat 62px 14px;}
.head .w .search-box .search .search-cat .cat:hover{text-decoration:none;}
.head .w .search-box .search .search-cat .search-select{position: absolute;border:2px solid #2589ef;border-top:none;left:0;z-index:10;background:#fff;display: none;}
.head .w .search-box .search .search-cat .search-select a{width:58px;padding-left:22px;display: block; line-height:24px;color:#666;}
.head .w .search-box .search .search-cat .search-select a:hover{color:#FFF;background:#90c7ff;text-decoration:none;}
.head .w .search-box .s{width:475px;float:right;}
.head .w .search-box .s .key{width:341px;padding:5px 12px;line-height:20px;color:#999;border:none 0;float: left;}
.head .w .search-box .s .btn{width:110px;height:32px;line-height:32px;text-align: center;font-size:16px;background:#2589ef;border:none 0;float: left;color:#fff;}
.head .w .search-box .hot-keys{padding-top:6px; padding-left:4px; line-height:1.5em;}
.head .w .search-box .hot-keys a{color:#666;display: inline-block;margin:0 6px;}
.head .w .search-box .hot-keys a.hot{color:#2589ef;}
.nav{width:1000px;height:40px;line-height:40px;background:#2589ef;margin:0 auto;}
.nav a{float: left;width:80px;height:40px;line-height:40px;text-align: center;font-size:14px;float: left;margin-right:20px;color:#fff;}
.nav a.cur,.nav a:hover{background:#ff9f15;text-decoration:none;}
.qztop{margin-top:10px;width: 1000px;height:auto;border:1px solid #f2f2f2;}
/*footer*/
.footer{background:#f5f5f5;border-top:1px solid #ebebeb;padding:30px 0 40px;text-align: center;margin-top:20px;}
.footer .fnav{line-height:2em;margin-bottom:10px;}
.footer .fnav a{display: inline-block;margin:0 4px;}
.footer .copyright{color:#666;}
/*common*/
.mt10{margin-bottom:10px;}
.dib-warp{font-size:0;}
.dib-item{display: inline-block; *display:inline;*zoom:1;}
#SOHUCS #SOHU_MAIN .module-cmt-float-bar{display: none!important;}
/*bread-crumbs*/
.bread-crumbs-nav{color: #666;height: 32px;line-height:32px;}
.bread-crumbs-nav a{color: #2589ef;}
/*advertising positions*/
.cross-ad{margin-top:10px;width: 1000px;height:10px;}
.half-lad{height: 85px;width: 560px;}
.half-ad{height: 85px;width: 430px;}
.content-ad{width: 700px;height:80px;}
.title-ad{font-size:12px;color: #fb7200;}
.index-a{margin-top:10px;width: 1000px;height:92px;border:1px solid #ebebeb;display: none;}
/*page*/
.page{font-size:0;text-align: center;padding: 6px 0;}
.page a,.page span{display: inline-block;font-size:14px;color: #666;margin: 0 2px;border:1px solid #ddd;height: 30px;line-height: 30px;padding: 0 10px;}
.page span.cur{background-color: #2689ef;border-color: #2689ef;color: #fff;}
.page span.cur,.page a:hover{background-color: #2689ef;border-color: #2689ef;color: #fff;text-decoration: none;}
.page span.select-pager{border:1px solid #fff;}
.page select{border:1px solid #888;margin: 0 4px;outline: none;}
/*side-box*/
.side{}
.side-box{width:260px;border:1px solid #f2f2f2;}
.side-box .title{border-bottom: 1px solid #f2f2f2;}
.side-box .title span{height:26px;line-height:26px;font-size:14px;padding: 5px 8px 0;color: #333;font-weight:500;margin-right: 16px;cursor: pointer;}
.side-box .title span.on{border-bottom: 1px solid #2689ef;color: #2689ef;margin-bottom: -1px;position: relative;font-weight:800;}
.side-box .content .tags{padding: 10px 8px;position: relative;margin-right: -11px;margin-bottom: -5px;overflow: hidden;}
.side-box .content .tags li{float: left;display: inline;border:1px solid #ececec;background: #f2f2f2;margin-right: 11px;margin-bottom: 5px;}
.side-box .content .tags li a{text-align: center;display: block;height:30px;width: 72px;line-height:30px;color: #888;text-decoration: none;}
.side-box .content .tags li a:hover,.side-box .content .tags li a.active{background: #2689ef;color:#fff;}
.side-box .content .rank-list{padding: 10px;}
.side-box .content .rank-list li{height: 28px;line-height:28px;overflow: hidden;}
.side-box .content .rank-list a{display: block;height: 28px;line-height:28px;overflow: hidden;}
.side-box .content .rank-list a span{display: inline-block;*display:inline;*zoom:1;width: 16px;height:16px;line-height:16px;text-align: center;font-size:12px;color: #fff;background: #b8b8b8;margin-right: 8px;}
.side-box .content .rank-list a span.hot{background: #fe7203;}
.side-box .content .rank-list span{width: 16px;height:16px;line-height:16px;text-align: center;font-size:12px;color: #fff;background: #b8b8b8;margin-top: 6px;margin-right: 8px;float: left;}
.side-box .content .rank-list span.hot{ background: #fe7203;}
.side-box .content .essential-soft{padding-top: 8px;}
.side-box .content .essential-soft dt{background: #f8f8f8;height:28px;line-height:28px;font-size:12px;color: #333;padding-left:10px;font-weight:800;}
.side-box .content .essential-soft dd{padding: 8px 0;font-size:0px;position: relative;overflow: hidden;margin-right: -10px;}
.side-box .content .essential-soft dd a{display: inline-block;*display:inline;*zoom:1;font-size:12px;color: #666;text-align: center;width: 80px;margin-right: 10px;}
.side-box .content .essential-soft dd img{display: inline-block;*display:inline;*zoom:1;height: 48px;width: 48px;}
.side-box .content .essential-soft dd span{display: block;height: 24px;line-height:24px;overflow: hidden;}
.side-box .content .hot-keys{font-size:0px;padding: 10px 8px;overflow: hidden;position: relative;margin-right: -8px;margin-bottom:-5px;}
.side-box .content .hot-keys a{display: inline-block;*display:inline;*zoom:1;font-size:14px;height: 30px;line-height:30px;padding: 0 10px;background: #f2f8ff;border:1px solid #e0f0fc;margin-right: 8px;margin-bottom: 5px;color: #2689ef;}
.side-box .content .hot-keys a:hover{background-color: #2689ef;color: #fff;text-decoration: none;}
/*tab*/
.tab-con{display: none;}
.tab-con.active{display: block;}
/*retrieval*/
.retrieval{font-size:0;text-align: center;border:1px solid #f2f2f2;padding: 8px 0;}
.retrieval a,.retrieval span,.retrieval strong{display: inline-block;*display:inline;*zoom:1;font-size:14px;color: #2689ef;vertical-align: middle;}
.retrieval span{color: #888;font-size:12px;font-weight:800;}
.retrieval a{padding:0 9px;}