@keyframes myfirst
{0% {margin-left:-200%}
100% {margin-left:0}
}
@-webkit-keyframes myfirst /* Safari 和 Chrome */
{0% {margin-left:-200%}
100% {margin-left:0}
}
body{animation: myfirst1 2s;-webkit-animation: myfirst1 2s;/* Safari 和 Chrome */
}
/* 页面格式化 */
article,aside,dialog,footer,header,section,footer,nav,figure,menu{display:block;margin:0;padding:0;}/*html5*/
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,select,p,blockquote,th,td{margin:0;padding:0;}
body{font-size:12px;}
table{border-collapse:collapse;border-spacing:0;}
caption,th{text-align:left;}
fieldset,img{border:0;}
abbr,acronym{border:0;font-variant: normal;}
:focus{outline:0;}
address,button,caption,cite,code,dfn,input,optgroup,option,select,textarea,th,var{font:inherit;}
del,ins{text-decoration:none;}
ol,ul,dl{list-style:none;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
a,a:link,a:visited,a:active{color:#575757;text-decoration:none;}
a:hover{text-decoration:underline;}
/* 浮动及定位样式 */
.fc:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
.fc{display:inline-block;*zoom:1;}
/* Hides from IE-mac */ 
* html .fc{height:1%;}
.fc{display: block;} 
/* End hide from IE-mac */
.fl{float:left;display:inline;}
.fr{float:right;}
.pos_a{position:absolute;}
.pos_r{position:relative;}
/* 盒子样式 */
.mt20{margin-top:20px;}
.mt30{margin-top:30px;}
.plr20{padding-left:20px;padding-right:20px;}
.plr30{padding-left:30px;padding-right:30px;}
/* 字体样式 */
.fs12{font-size:12px;}
.fs14{font-size:14px;}
.fs16{font-size:16px;}
.ft12{font:normal 12px "微软雅黑";}
.ft14{font:normal 14px "微软雅黑";}
.ft16{font:normal 16px "微软雅黑";}
.ft18{font:normal 18px "微软雅黑";}
.ft24{font:normal 24px "微软雅黑";}
.fwb{font-weight:bold;}
.tac{text-align:center;}
.tar{text-align:right;}
/* 超链颜色样式 */
.green a,.green a:link,.green a:visited,.green a:active,a.green,a.green:link,a.green:visited,a.green:active{color:#0dbba1;} /*绿色*/
.white a,.white a:link,.white a:visited,.white a:active,a.white,a.white:link,a.white:visited,a.white:active{color:#fff;} /*白色*/
.black a,.black a:link,.black a:visited,.black a:active,a.black,a.black:link,a.black:visited,a.black:active{color:#000;} /*黑色*/
.gray a,.gray a:link,.gray a:visited,.gray a:active,a.gray,a.gray:link,a.gray:visited,a.gray:active{color:#555;} /*灰色*/
.gray2 a,.gray2 a:link,.gray2 a:visited,.gray2 a:active,a.gray2,a.gray2:link,a.gray2:visited,a.gray2:active{color:#949494;} /*灰色2*/
.yellow a,.yellow a:link,.yellow a:visited,.yellow a:active,a.yellow,a.yellow:link,a.yellow:visited,a.yellow:active{color:#fd8712;} /*黄色*/
a.green_hover:hover,.green_hover a:hover{color:#0dbba1;} /*经过绿色*/
.tdno a:hover,a.tdno:hover{text-decoration:none;}
.tdb a,a.tdb{text-decoration:underline;}
/* 公共样式 */
.bgs,.snav_ico,.arrow_ico,.other_btn,.abox1_ico{background:url(http://img.koolearn.com/www/img/bgs_gb.png) no-repeat;_background:url(http://img.koolearn.com/www/img/bgs_gb.gif) no-repeat;}
.usertd_ico,.barbx_lt2_bx em,.rollpicLeft2,.rollpicRight2,.login_btn_ico1,.banner_prev,.banner_next,.hotlt_tit1 h2,.hotlt_ico{background:url(http://img.koolearn.com/www/img/bgs_new_gb.png) no-repeat;}
.icobx,.snav_ico,.arrow_ico,.other_btn,.banner_ico span{display:inline-block;overflow:hidden;vertical-align:middle;}
.adbg{background:url(http://www.koolearn.com/img/img/bglogo.png?20150820) no-repeat center;}
#hr,#nav,.brwp,#cr,#ft .ftmn,#ft .ftlink{margin:0 auto;}
/* 1200屏样式 */
body{min-width:1200px;}
#hr,.brwp,#ft .ftmn,#ft .ftlink{width:1200px;}
.search{width:538px;margin:20px 40px 0 127px;}
.search_t{width:100%;position: relative;}
.search_t input{width:340px;}
.search_btn{width:98px;}
#nav,#cr{width:960px;padding-left:240px;}
#nav{position:relative;}
#nav a{padding:0 9px;}
.fastbtn{width:920px;height:81px;padding:0 20px;}
.fastbx{width:920px;}
.newslt1{width:310px;margin-right:60px;}
.tabcon .mr0,.tabcon .ad2{display:block;}
.tabcon .mr0{margin-right:0;}
.kclt1{width:220px;margin:15px 26px 0 0;}
#ft .ftmn dl{float:left;width:19%;padding-top:10px;}
#ft .ftmn dl.w1{width:24%;}
.barbx1{width:982px;}
.ml26{margin-left:26px;}
.new_ad li{display:block;width:220px;height:255px;}
.hrtel{margin-top:27px;padding-right:20px;}
.wxewm{float:left;}
a.pb-mn2:last-child{padding-left:23px;background:url(http://images.koolearn.com/www/index/2015_8/sj.gif) 9px 11px no-repeat;}
.news_zone{position:absolute;width:62px;height:29px;top:0;right:0;padding:1px 1px 0 1px;}
.news_zone:hover{background:#F1FFFF;border:#0EBAA0 solid 1px;height:32px;width:62px;border-bottom:none;padding:0;}
.news_zone em{width:7px;height:4px;background:url(http://images.koolearn.com/www/index/2016_1/jt.gif) no-repeat;display:inline-block; vertical-align:middle;}
#nav a.news_link{padding-right:5px;padding-left:12px;line-height:28px;}
.news_pop{display:none;}
#nav .news_pop a{padding:0 13px;}
.news_pop i{width:1px;height:14px;vertical-align:middle;display:inline-block;background:#B6EEE3;}
.news_zone:hover .news_pop{display:block;background:#F1FFFF;border:#0EBAA0 solid 1px;border-top:none;padding-left:9px;width:251px;margin-left:-199px;position:relative;z-index:99;}
/*首页顶部下拉1200*/
.rukou_con{width:1180px;margin:390px auto 0;padding-left:10px}.rukou_con a,.rukou_con a:visited{width:144px;height:62px;background:url(http://images.koolearn.com/fe_upload/2017/7/2017-7-5-1499235287738.png) no-repeat;float:left;margin-left:2px;font:22px/62px "Microsoft Yahei";text-align:center;color:#fff;text-decoration:none;}.rukou_con a:hover{background:url(http://images.koolearn.com/fe_upload/2017/7/2017-7-5-1499235661122.png) no-repeat;text-decoration:none;}
/*首页顶部下拉1200*/

@media(max-width:1200px){/* 1000屏样式 */
body{min-width:1000px;}
#hr,.brwp,#ft .ftmn,#ft .ftlink{width:1000px;}
.search{width: 500px; margin: 20px 0 0 117px;}
.search_btn{width:98px;}
.wxewm{display:none;}
#nav{width:775px;padding-left:225px;}
#cr{width:765px;padding-left:235px;}
#nav a{padding:0 6px;}
.fastbtn{width:736px;height:81px;padding:0 15px 0 14px;}
.fastbx{width:736px;}
.newslt1{width:354px;margin-right:38px;}
.tabcon .mr0,.tabcon .ad2{display:none;}
.tabcon .mrx0{margin-right:0;}
.kclt1{width:220px;margin:15px 51px 0 0;}
#ft .ftmn dl{float:left;width:18%;padding-top:10px;}
#ft .ftmn dl.w1{width:28%;}
.barbx1{width:782px;}
.barbx1 div.barbx1_ad,.hotlt_con1ad{display:none;}
.ml26{margin-left:51px;}
.new_ad li.new_ad_r1{display:none;}
#nav a.news_link{display:none;}
.hrtel{margin-top:27px;padding-right:0;}
a.pb-mn2:last-child{padding:0 8px;background:none;}
.wp1000 .bxs, .wp1000 .pb-mn2bx span:nth-child(16){display:none;}
.tabcon .box:nth-child(4n){display: none;}
.tabcon .box:nth-child(4n+3){margin-right: 0;}
.tabcon .box{margin-right: 51px;}
/*首页顶部下拉1000*/
.rukou_con{width:980px;margin:390px auto 0;padding-left:10px}.rukou_con a,.rukou_con a:visited{width:115px;height:62px;background:url(http://images.koolearn.com/fe_upload/2017/7/2017-7-5-1499240221141.png) no-repeat;float:left;margin-left:2px;font:22px/62px "Microsoft Yahei";text-align:center;color:#fff;text-decoration:none;}.rukou_con a:hover{background:url(http://images.koolearn.com/fe_upload/2017/7/2017-7-5-1499240601498.png) no-repeat;text-decoration:none;}
/*首页顶部下拉1000*/
}


/* 头部样式 */
.logo{padding:13px 0 11px;}
.search_t{height:39px;border:2px solid #0dbba1;border-right:none;}
.search_ico{width:18px;height:19px;margin:10px 15px;background-position:-226px -94px;}
.search_t input{height:22px;border:none 0px;line-height:22px;color:#b6b6b6;vertical-align:middle;}
.search_btn{position:absolute;height:43px;margin:-2px 0 0 0;background-color:#0dbba1;line-height:43px;right: 0;}
.search_btn:hover{background-color:#0b9f89;text-decoration:none;}
.search_b{height:28px;line-height:28px;font-size:12px;font-family:"宋体";white-space:nowrap;}
.search_b a{line-height:28px;padding-right:6px;font-size:12px;}
.search_b a.active_btn{padding-right:22px;background:url(http://www.koolearn.com/img/img/award.gif) no-repeat right center;}
.search_b a.active_btn:hover{color:#FD8712;}
.oldlogo{display:block;right:-65px;top:50px;width:65px;height:22px;}
.logohd{display:block;right:-90px;top:20px;width:82px;height:62px;}
/* 主导航 */
.navwp{width:100%;height:33px;}
#nav{border-bottom:3px solid #0dbba1;}
#nav a{display:inline-block;height:41px;line-height:38px;color: #0dbba1;height:30px;line-height:30px;font-weight:normal;}
#nav a:hover{text-decoration:none;}
/* 侧导航 */
.brwp{z-index:99;}
.snav{position:absolute;z-index:99;left:0;top:-32px;width:216px;background:#fff;border:1px solid #29c3ac;}
.snav h2{position:relative;z-index:99;width:218px;height:32px;_height:29px;_padding-top:3px;margin:-1px 0 0 -1px;background:#0b9f89;color:#fff;line-height:32px;_line-height:20px;font-weight:bold;overflow:hidden;font-size:15px;}
.snavbx{position:relative;z-index:99;width:200px;padding:8px 8px 0;margin-top:-1px;line-height:22px;height:52px;}
.snavsel{background-color:#def8f4;}
.snavbx h3{padding:0 4px;}
.snavbx p{padding:3px 4px 4px;border-bottom:1px dotted #e1e1e1;font-size:12px;}
.snavbx p a,.snavbx h3 a{display:inline-block;padding-right:5px;font-family:"微软雅黑",Arial;}
.snavbx p a{font-family:Arial,"宋体";}
.snavbx p span{color:#d8d8d8;}
.snavbx h3{font-size:14px;font-family:"微软雅黑";}
.snavbx p a.pr0{padding-right:0;}
.snav_icox{width:14px;height:16px;margin:0 10px 0 14px;_margin-top:4px;background-position:-373px -94px;_height:20px;}
.snav_ico{width:18px;height:20px;margin-right:5px;}
.snav_ico1{background-position:0 -57px;}
.snav_ico2{background-position:-34px -57px;}
.snav_ico3{background-position:-68px -57px;}
.snav_ico4{background-position:-102px -57px;}
.snav_ico5{background-position:-136px -57px;}
.snav_ico6{background-position:-170px -57px;}
.snav_ico7{background-position:-204px -57px;}
.snav_ico8{background-position:-238px -57px;}
.snav_ico9{background:url(http://img.koolearn.com/v2/img/index/ico9.png) no-repeat;}
.snav_child{position:absolute;z-index:95;left:216px;top:0;width:495px;padding:5px 20px 5px 27px;background:#fff;border:1px solid #e5e5e5;box-shadow:0 0 8px #ccc;}
.snav_child dt{height:40px;margin-bottom:5px;border-bottom:1px solid #d8d8d8;line-height:40px;_height:30px;_padding-top:10px;_line-height:30px;}
.snav_child dt a{padding-right:20px;}
.snav_child dd a,.snav_child dd span{padding-right:15px;}
.snav_child dd{padding:8px 0;border-bottom:1px dotted #e1e1e1;}
.arrow_ico{width:9px;height:11px;margin-right:5px;background-position:-254px -94px;}
.snav_child p{border:none;padding:0;}
.snav_child em{font-style:normal;font-weight:bold;line-height:22px;color:#575757;}
.snavbx p.nobr,.snav_child dd.nobr{border-color:#fff;}
.hotico{height:18px;padding:0 5px 0 8px;margin-left:5px;background:url(http://www.koolearn.com/img/img/ico1.png) no-repeat left top;font:normal 12px/16px "宋体";color:#fff;}
.hotico a,.hotico a:link,.hotico a:visited,.hotico a:active{padding-right:0;color:#fff;font-family:"宋体";}
.sidebtn1{width:45px;}
a.topbtn1,a.topbtn2,a.topbtn3{width:45px;height:45px;margin-bottom:10px;background-color:#676767;background-position:-444px -42px;display:block;opacity:0.9;filter:alpha(opacity=90);}
a.topbtn2{background-position:-339px -120px;}
a.topbtn3{width:41px;height:38px;padding:7px 0 0 4px;color:#fff;line-height:16px;letter-spacing:3px;}
a.topbtn1:hover,a.topbtn2:hover,a.topbtn3:hover{opacity:1;filter:alpha(opacity=100);text-decoration:none;}
/* 焦点图*/
.banner,.banner_slide,.banner_img{overflow:hidden;}
.banner{width:720px;}
.banner_slide{height:330px;position:relative;}
.slide_icon{background:url("http://img.koolearn.com/www/img/banner_sprite.png") no-repeat;width:45px;height:100px;opacity:0.55;cursor:pointer;position:absolute;top:110px;z-index:22;display:none}
.icon_prev{left:0px;}
.icon_next{right:0px;background-position:-55px;}
.slide_menu{overflow:hidden;position:absolute;bottom:7px;left:7px;z-index:22;}
.slide_menu li{float:left;margin-right:1px;}
.slide_menu li a{background:#fff;opacity:0.7;width:100px;height:26px;_display:inline;line-height:26px;text-align:center;color:#000;display:block;overflow:hidden;}
.slide_menu li a:hover,.slide_menu li.hover a{background:#000;color:#fff;text-decoration:none;}
.slide_imgs{position:relative;}
.slide_imgs li{position:absolute;}
.slide_imgs li img{width:100%}
/* 焦点图下手风琴效果*/
.banner_img{height:150px;}
.banner_img li{width:100px;overflow:hidden;float:left;}
.banner_img li.cur{width:220px;}
/*第一屏右侧中间广告位*/
.barmd2,.barsvc li{border:1px solid #ebebeb;border-top:none;border-left:none;}
.barmd2{height:181px;overflow:hidden;width:260px;}
.zyobyo{background:url("http://img.koolearn.com/www/img/obotit.jpg") 15px 9px no-repeat;padding:53px 0 0 21px;width:110%;overflow:hidden;}
.zyobyo a{float:left;display:block;width:58px;height:50px;background:url("http://img.koolearn.com/www/img/bgs_btn.png");margin:0 22px 11px 0;}
.zyobyo a:hover{background-position:-58px 0;}
.zyobyo a.i2{background-position:0 -50px;}
.zyobyo a.i3{background-position:0 -100px;}
.zyobyo a.i4{background-position:0 -150px;}
.zyobyo a.i5{background-position:0 -200px;}
.zyobyo a.i6{background-position:0 -250px;}
.zyobyo a.i2:hover{background-position:-58px -50px;}
.zyobyo a.i3:hover{background-position:-58px -100px;}
.zyobyo a.i4:hover{background-position:-58px -150px;}
.zyobyo a.i5:hover{background-position:-58px -200px;}
.zyobyo a.i6:hover{background-position:-58px -250px;}

/*第一屏右侧_学习服务*/
.barsvc{height:148px;overflow:hidden;border-bottom:1px solid #ebebeb;position:relative;}
.barsvc ul{position:absolute;}
.barsvc li{float:left;width:86px;height:74px;}
.barsvc_a:link,.barsvc_a:visited{display:block;padding-top:46px;position:relative;text-align:center;color:#8b8b8b;height:27px;}
.barsvc_a:hover{text-decoration:none;color:#0dbba1;}
.barsvc_a em{background:url("http://img.koolearn.com/www/img/bgs_newserv.png?v20150727");width:30px; height:30px;display:block;position:absolute;top:13px;left:28px;}
.barsvc_a em.m1{background-position:0 0px;}
.barsvc_a em.m2{background-position:0 -28px;}
.barsvc_a em.m3{background-position:0 -56px;}
.barsvc_a em.m4{background-position:0 -82px;}
.barsvc_a em.m5{background-position:0 -111px;}
.barsvc_a em.m6{background-position:0 -140px;}
.barsvc_a em.m7{background-position:0 -168px;}
.barsvc_a em.m8{background-position:0 -196px;}
.barsvc_a em.m9{background-position:0 -224px;}
.barsvc_a em.m10{background-position:0 -252px;}
.barsvc_a em.m11{background-position:0 -280px;}
.barsvc_a em.m12{background-position:0 -308px;}
.barsvc_a span{line-height:18px;}
.barsvc-arr{height:2px;background:#4cc6b6;position:absolute;bottom:0;width:100%;z-index:3;perspective:500px;}
.barsvc-arr p{background:url("http://img.koolearn.com/www/img/barsvcarr.png") no-repeat;transform:scaleX(-1) rotateX(0deg);transition:1.3s;width:30px;height:20px;position: absolute;left:50%;bottom:-9px;margin-left:-15px;cursor:pointer;}
@media(max-width:1200px){/* 1000屏样式 */
    .banner{width:520px;}
    .slide_imgs li img{width:720px;}
    .slide_imgs{margin-left:-96px;}
    .slide_menu li a{width:76px;}
}
/* 用户登录信息 */
.userwp1{overflow:hidden;width:260px;height:147px;border:1px solid #ebebeb;border-top:none;border-left:none;}
.userbx{position:absolute;z-index:33;left:0;top:0;width:261px;background:#fff;}
.userbxt{height:177px;}
.userbxt2{height:133px;border-top:none;position:relative;}
.userbxt h1{height:56px;line-height:56px;}
.login_btn{display:inline-block;width:115px;height:38px;margin:0 auto 0px;background:#fe8713;color:#fff;line-height:38px;}
.login_btn:hover{background:#fda212;}
.userbxt1 p{line-height:26px;color:#595959;}
.userbx_p{padding:0 17px 10px;}
.other_btn{width:16px;height:16px;margin-left:5px;}
.other_btn1{background-position:-150px -124px;}
.other_btn2{background-position:-175px -124px;}
.other_btn3{background-position:-201px -124px;}
.other_btn1:hover{background-position:-150px -94px;}
.other_btn2:hover{background-position:-175px -94px;}
.other_btn3:hover{background-position:-201px -94px;}
.userbxb{background:#fff;line-height:30px;color:#505050;font-size:14px;padding:0 15px;}
.userbxb span.fl{white-space: nowrap;overflow: hidden;width:165px;text-overflow:ellipsis;}
.userbxb a.fr:link,.userbxb a.fr:visited{color:#505050;font-size:14px;_display:block;_width:67px;}
.userbxb img{display:block;width:268px;height:90px;}
.usertd{width:236px;height:132px;margin:0 auto;background-position:0 -166px;}
.usertd li{width:78px;height:56px;padding-top:40px;line-height:26px;}
.usertd_ico{background:url("http://img.koolearn.com/www/img/usertd_ico.jpg") no-repeat;display:block;width:77px;height:24px;margin:0 auto;}
.usertd_ico1{background-position:0 -191px;}
.usertd_ico2{background-position:-6px -3px;}
.usertd_ico3{background-position:-85px -3px;}
.usertd_ico4{background-position:-164px -2px;}
.userlt1 a:hover .usertd_ico1{background-position:0 -224px;}
.userlt2 a:hover .usertd_ico2{background-position:-38px -224px;}
.userlt3 a:hover .usertd_ico3{background-position:-77px -224px;}
.userlt4 a:hover .usertd_ico4{background-position:-114px -224px;}
.userbx2{position:absolute;left:0;top:0;width:239px;height:89px;padding:10px 10px 0; border:1px solid #ebebeb;border:none;}
.userbxt2 ul.usertd{background:none;}
/* 快速接钮导航 */
.fastbx{overflow:hidden;height:81px;position:relative;zoom:1;}
.abox1{width:92px;text-align:center;}
.abox1_ico,.abox1_icox{display:block;width:38px;height:38px;margin:10px auto;}
.abox1_ico1{background-position:0 0;}
.abox1_ico2{background-position:-50px 0;}
.abox1_ico3{background-position:-98px 0;}
.abox1_ico4{background-position:-149px 0;}
.abox1_ico5{background-position:-198px 0;}
.abox1_ico6{background-position:-248px 0;}
.abox1_ico7{background-position:-298px 0;}
.abox1_ico8{background-position:-348px 0;}
.abox1_ico9{background-position:-398px 0;}
.abox1_ico10{background-position:-448px 0;}
.abox1_ico11{background-position:-498px 0;}
.abox1_ico12{background-position:-500px -48px;}
.abox1_ico1:hover{background-position:0 -343px;}
.abox1_ico2:hover{background-position:-50px -343px;}
.abox1_ico3:hover{background-position:-98px -343px;}
.abox1_ico4:hover{background-position:-149px -343px;}
.abox1_ico5:hover{background-position:-198px -343px;}
.abox1_ico6:hover{background-position:-248px -343px;}
.abox1_ico7:hover{background-position:-298px -343px;}
.abox1_ico8:hover{background-position:-348px -343px;}
.abox1_ico9:hover{background-position:-398px -343px;}
.abox1_ico10:hover{background-position:-448px -343px;}
.abox1_ico11:hover{background-position:-498px -343px;}
.abox1_ico12:hover{background-position:-500px -109px;}
.abox1_icox{background:url(http://www.koolearn.com/img/img/btnx.png) no-repeat;_background:url(http://www.koolearn.com/img/img/btnx.gif) no-repeat;}
.abox1_ico13{background-position:0 0;}
.abox1_ico14{background-position:-38px 0;}
.abox1_ico15{background-position:-76px 0;}
.abox1_ico16{background-position:-298px -170px;}
.abox1_ico13:hover{background-position:0 -38px;}
.abox1_ico14:hover{background-position:-38px -38px;}
.abox1_ico15:hover{background-position:-76px -38px;}
.abox1_ico16:hover{background-position:-298px -207px;}
.rollpicLeft,.rollpicRight{cursor:pointer;overflow:hidden;display:block;width:10px;height:19px;top:25px;}
.rollpicLeft{left:5px;background-position:-372px -59px;}
.rollpicRight{right:5px;background-position:-414px -59px;}
.rollpicLeft_sx,.rollpicRight_sx{cursor:default;}
.rollpicLeft:hover{background-position:-288px -59px;}
.rollpicRight:hover{background-position:-330px -59px;}
.rollpicLeft_sx:hover{background-position:-372px -59px;}
.rollpicRight_sx:hover{background-position:-414px -59px;}
/* 主体内容 */
.conbx1 h2 a{position:relative;z-index:85;}
.ad{overflow:hidden;width:100%;height:90px;}
.ad img{position:absolute;left:50%;margin-left:-480px;}
.tabtit1{height:20px;padding:0 0 5px 133px;margin-top:-25px;border-bottom:2px solid #d6d6d6;line-height:20px;}
.tabtit1 span{cursor:pointer;display:inline-block;padding:0 20px;color:#464646;}
.tabtit1 span.sel{color:#0dbba1;}
.tabtit1 em{left:133px;top:22px;display:block;width:68px;height:5px;background-position:center -324px;}
.lttit1{overflow:hidden;width:100%;height:38px;line-height:38px;color:#949494;}
.lttit1 a,.lttit1 span{display:inline-block;margin-right:10px;}
.kcline{padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid #e7e7e7;}
.kclt_jg{padding-top:5px;}
.kclt_jg span{display:inline-block;height:22px;padding-right:5px;line-height:22px;color:#989898;font-family:"宋体", Arial;vertical-align:middle;}
.kclt_jg .sting{width:49px;height:19px;background-position:-273px -94px;}
.kclt_jg .sting:hover{background-position:-273px -117px;}
.kclt_jg span.yellow{font-family:"微软雅黑", Arial;color:#fd8712;}
.kclt_jg span.del{text-decoration:line-through;}
.kclt_tu{height:140px;}
.kclt_tu a.pos_a{display:block;left:0;bottom:0;width:200px;padding:0 10px;height:25px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;_text-overflow:clip;background:rgba(0, 0, 0, 0.6) !important;background:#000;filter:alpha(opacity=60);line-height:25px;}
.newstab1{right:0;top:-11px;}
.newstab1 span{cursor:pointer;display:inline-block;overflow:hidden;width:6px;height:16px;margin-left:5px;border-bottom:6px solid #e0e0e0;}
.newstab1 span.sel{border-bottom:6px solid #0dbba1;}
.newslt1 h3{height:24px;padding-bottom:5px;line-height:20px;}
.newslt1 h3 em{width:3px;height:12px;margin-bottom:2px;margin-right:5px;background:#0dbba1;}
.newslt1 li{width:100%;height:25px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;_text-overflow:clip;line-height:25px;}
.newslt1 li a:hover{color:#0dbba1;}
.kclt_img,.kclt_img .imgx{display:block;width:220px;height:140px;}
.ad2{width:220px;height:95px;}
/* 页尾样式 */
#ft{background:#f8f8f8;font-size:12px;}
#ft .ftmn dt{padding-top:10px;font:normal 20px/36px "微软雅黑";color:#000;}
#ft .ftmn dd{line-height:22px;color:#666;}
#ft .ftlink{padding:15px 0 30px;margin-top:15px;border-top:1px solid #ebebeb;}
#ft .ftlink a{display:inline-block;padding-right:12px;line-height:22px;}
#ft .ftlink strong{padding-right:5px;color:#666;}
#ft .copyright{width:100%;padding:15px 0 30px;background:#e9e9e9;text-align:center;line-height:22px;color:#666;}
#ft .ft_logo{position:relative;padding-top:10px;width:1000px;margin:0 auto;}
#ft .ft_logo img{vertical-align:top;margin:0 10px;}
#ft .kooxin{position:absolute;right:30px;top:-40px;}
.gdgk_footer a{padding-right:10px;}
dl.w1 a.black,dl.w1 a.black:link,dl.w1 a.black:visited,dl.w1 a.black:active{color:#000;} /*黑色*/
#ft .copyright p a{display:inline-block;height:22px;}
/*公告*/
.ggMsg{margin-top:6px;border:#FFECD1 solid 1px;position:relative;display:none;background:#FFF6E9;padding:0 12px;line-height:24px;font-size:12px;color:#7E7E7E;font-family:Arial "宋体";}
.ggMsg em{color:#FF6000;font-weight:normal;font-style:normal;}
.ggMsg strong{color:#000;font-weight:normal;font-style:normal;font-size:22px;cursor:pointer;position:absolute;right:6px;}

/*2014528新改版样式*/
.mt10{margin-top:10px;}
.barbx1{padding-left:218px;margin-left:auto;margin-right:auto;}
.barbx1_ad{width:200px;height:510px;overflow:hidden;}
.barbx1_ad a,.barbx1_ad a img{display:block;width:200px;position:relative;}
.barbx1_r1{width:261px;background:#fff;}
.barbx1_wp{border:1px solid #d5d5d5;padding:10px;}
.rolltxtx{position:absolute;z-index:22;left:0;bottom:0;width:195px;height:40px;padding:11px 32px;border:1px solid #d5d5d5;border:none;background:#f9f9f9 url(http://www.koolearn.com/img/img/txtbx.png) no-repeat 10px 11px;}
.rolltxtx_bx{width:195px;height:40px;overflow:hidden;line-height:20px;}
.rolltxtx_bx li{display:block;width:195px;height:40px;overflow:hidden;}
.rolltxtx strong,.rolltxtx span{display:block;height:20px;}
.rolltxtx span{width:195px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;_text-overflow:clip;display:inline-block;vertical-align:middle;}
.rolltxtx strong{color:#999;}
.bartab1{ overflow:hidden; height:95px;}
.bartab1_t1{position:relative;width:259px;height:23px;margin:-10px 0 0 -10px;background:#f4f4f4;border-bottom:1px solid #d5d5d5;}
.bartab1_t1 span{z-index:9;cursor:pointer;position:relative;display:inline-block;padding:0 16px;border-bottom:1px solid #d5d5d5;margin-bottom:-1px;margin-left:-1px;line-height:23px;}
.bartab1_t1 span.sel{z-index:10;background:#fff;padding:0 15px;border-right:1px solid #d5d5d5;border-left:1px solid #d5d5d5;border-bottom:1px solid #fff;}
.bartab1 ul{margin-top:10px;}
.bartab1 ul li{height:24px;line-height:24px;}
.barlt1{overflow:hidden;height:188px;margin-top:-1px;background:#f4f4f4;line-height:22px;}
.barbx_roll{overflow:hidden;width:241px;height:156px;margin:9px auto 0;}
.barbx_lt2{width:496px;height:156px;}
.barbx_lt2_bx{float:left;display:block;width:54px;margin-right:8px;}
.barbx_lt2_bx a{position:relative;display:block;width:54px;height:30px;padding-top:43px;margin-bottom:10px;background:url(http://www.koolearn.com/img/img/lt1.png) no-repeat;text-align:center;}
.barbx_lt2_bx em{position:absolute;display:block;height:31px;top:14px;left:50%;}
.barbx_lt2_bx em.barbx_lt2_ico1{width:27px;margin-left:-13px;background-position:-4px -59px;}
.barbx_lt2_bx em.barbx_lt2_ico2{width:27px;margin-left:-13px;background-position:-38px -59px;}
.barbx_lt2_bx em.barbx_lt2_ico3{width:27px;margin-left:-13px;background-position:-71px -59px;}
.barbx_lt2_bx em.barbx_lt2_ico4{width:27px;margin-left:-13px;background:url(http://img.koolearn.com/v2/img/index/uda.png) no-repeat;}
.barbx_lt2_bx em.barbx_lt2_ico5{width:24px;margin-left:-12px;background-position:-140px -59px;}
.barbx_lt2_bx em.barbx_lt2_ico6{width:30px;margin-left:-15px;background-position:-170px -59px;}
.barbx_lt2_bx em.barbx_lt2_ico7{width:19px;margin-left:-10px;background-position:-209px -59px;}
.barbx_lt2_bx em.barbx_lt2_ico8{width:23px;margin-left:-12px;background-position:-241px -59px;}
.barbx_lt2_bx em.barbx_lt2_ico9{width:27px;margin-left:-14px;background-position:-4px -94px;}
.barbx_lt2_bx em.barbx_lt2_ico10{width:27px;margin-left:-14px;background-position:-38px -94px;}
.barbx_lt2_bx em.barbx_lt2_ico11{width:23px;margin-left:-12px;background-position:-74px -92px;}
.barbx_lt2_bx em.barbx_lt2_ico12{width:26px;margin-left:-13px;background-position:-106px -94px;}
.barbx_lt2_bx em.barbx_lt2_ico13{width:26px;margin-left:-13px;background-position:-140px -92px;}
.barbx_lt2_bx em.barbx_lt2_ico14{width:30px;margin-left:-12px;background-position:-175px -94px;}
.barbx_lt2_bx em.barbx_lt2_ico15{width:27px;margin-left:-13px;background-position:-208px -92px;}
.barbx_lt2_bx em.barbx_lt2_ico16{width:21px;margin-left:-11px;background-position:-241px -94px;}
.barbx_lt2_bx .sel{color:#3aa21d;}
.barbx_lt2_bx .sel em.barbx_lt2_ico1{background-position:-4px -124px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico2{background-position:-38px -124px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico3{background-position:-71px -124px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico4{background-position:-105px -124px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico5{background-position:-140px -124px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico6{background-position:-170px -124px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico7{background-position:-209px -124px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico8{background-position:-241px -124px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico9{background-position:-4px -156px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico10{background-position:-38px -156px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico11{background-position:-74px -154px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico12{background-position:-106px -156px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico13{background-position:-140px -156px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico14{background-position:-175px -156px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico15{background-position:-208px -154px;}
.barbx_lt2_bx .sel em.barbx_lt2_ico16{background-position:-241px  -156px;}
.rollpicLeft2,.rollpicRight2{display:block;width:16px;height:16px;top:5px;}
.rollpicLeft2{right:25px;background-position:-80px 0;}
.rollpicRight2{right:0px;background-position:-106px 0;}
.login_btn_ico1{display:inline-block;width:14px;height:17px;margin-right:5px;background-position:-80px -26px;vertical-align:middle;}
.snavbx p.nobr{border-bottom:none;}
.hotlt{width:100%;margin-top:15px;}
.hotlt_con1{padding:8px 0 8px 20px;border:1px solid #e8e8e8;border-top:none;}
.hotlt_tit1{height:16px;border-bottom:2px solid #ffe2c0;}
.hotlt_tit1 h2{overflow:hidden;text-indent:-999px;width:137px;height:18px;background-position:0 -257px;line-height:18px;}
.hotlt_con1lt{width:214px;margin-top:7px;}
.hotlt_ico{display:inline-block;width:18px;height:18px;margin-right:5px;vertical-align:middle;}
.hotlt_ico1{background-position:-132px 0;}
.hotlt_ico2{background-position:-160px 0;}
.hotlt_ico3{background-position:-188px 0;}
.hotlt_con1lt ul.rline{border-right:1px solid #d5d5d5;}
.hotlt_con1lt ul{height:44px;margin-top:8px;overflow:hidden;}
.hotlt_con1lt li{line-height:22px;}
.ml35{margin-left:35px;}
.pr5{padding-right:5px;}
.hotlt_con1ad{margin-right:14px;width:200px;height:88px;}

/* mixpanel第三方统计框架 */
.mixpanel a img{display:none;}
.mixpanel a:after{content:"Mixpanel";}

/*新版LOGO尺寸*/
/*.logo a img{width: 183px;height: 70px;}*/


/*直播模块*/
.box {
    width: 220px;
    height: 195px;
    float: left;
    margin-right: 26px;
    margin-top: 25px
}

.box:nth-child(4n){margin-right: 0;}

.box .b_img {
    width: 100%;
    height: 140px;
    position: relative
}

.box .b_img img{
    width: 100%;
    height: 100%;
}

.box .name {
    width: 100%;
    height: 25px;
    text-align: center;
    line-height: 27px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    font-size: 12px;
    color: #fff;
    white-space: nowrap;
    overflow: hidden
}

.box .mask {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.8);
    display: none
}

.box .mask .cont {
    margin: 15px;
    position: relative;
    height: 110px;
    width: 180px
}

.box .mask .cont p {
    font-size: 12px;
    color: #fff;
    line-height: 1.5em
}

.box .mask .cont .lq {
    width: 100px;
    height: 25px;
    border: 1px solid #fff;
    border-radius: 3px;
    line-height: 25px;
    text-align: center;
    font-size: 12px;
    color: #fff;
    position: absolute;
    left: 50%;
    bottom: 0;
    margin-left: -50px
}

.box .intr {
    width: 100%
}

.box .intr p {
    line-height: 1.5em
}

.box .intr .time {
    font-size: 14px;
    color: #0dbba1;
    margin-top: 10px
}

.box .intr .teacher {
    font-size: 12px;
    color: #989898;
    width:134px;
    display:inline-block;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.box .intr .teacher a,.box .intr .teacher a:visited{
    font-size: 12px;
    color: #989898
}

.box .intr .mflq {
    width: 80px;
    height: 30px;
    background: #fd8712;
    line-height: 30px;
    text-align: center;
    border-radius: 3px;
    font-size: 12px;
    color: #fff;
    margin-top: 13px
}
.box .intr .mflq:hover{
	background: #ff7200;
	text-decoration: none !important;
}


/* 2016.7.25 */
#kc_link{
	*overflow: hidden;
	_width:100%;
}
#kc_link li{
	float: left;
}
#nav #kc_link li a{
	display:block;
	_float: left;
}
#nav .clear{
	overflow: hidden;
	clear:both;
	font-size:0px;
	height:0px;
}
.flag-nav-dot{
	position:relative;
	border:#fff solid 1px;
	border-bottom:none;
	_width:57px;
}

.flag-nav-active{
	border:#0EBAA0 solid 1px;
	border-bottom:none;
}
.flag-nav-active a{
	background:#F1FFFF;
}
.flag-nav-dot em{
	width:7px;
	height:4px;
	background:url(http://images.koolearn.com/www/index/2016_1/jt.gif) no-repeat;
	display:block; 
	position:absolute;
	right:5px;
	top:14px;
	z-index:34;
}
#nav .flag-nav-dot .nav-points{
	padding-right:15px;
	position:relative;
	z-index:33;
	height:29px;
	line-height:27px;
	top:1px;
	overflow: hidden;
}
.flag-nav-dot .nav-down{
	display:none;
	position:absolute;
	z-index:22;
	top:28px;
	right:-60px;

	_width:162px;
}
.flag-nav-dot .nav-down ul{
	background:#F1FFFF;
	border:1px solid #0ebaa0;
	padding-left:9px;
	width:162px;
	margin-left:-162px;
	margin-top:1px;
	overflow: hidden;

	_margin-left:0px;
}
.flag-nav-dot .nav-down ul li{
	float: left;
	overflow: hidden;
}
.flag-nav-dot .nav-down a{
	padding:0 13px;
	display:block;
	float:left;
}
.flag-nav-dot .nav-down i{
	width:1px;
	height:14px;
	float: left;
	display:block;
	background:#B6EEE3;
	margin-top:9px;
}
.flag-nav-active .nav-down{
	display:block;
	
}


.navwp{
	position:relative;
	z-index:55;
}
.barbx1{
	position:relative;
	z-index:33;
}

@media(max-width:1200px){/* 1000屏样式 */
	.news_zone,.nav_last{display:none;}
	.flag-nav-dot .nav-down ul{
		width:140px;
	}
}

/* 99学习节 */
.left_99,.right_99{
    position: absolute;
    height: 540px;
    background:url(http://images.koolearn.com/www/subject/2012_0518/tm.gif) repeat;
}
.left_99{
	width:300px;
	top: 60px;
    left: -300px;
}
.right_99{
	width:110px;
	top: 60px;
    right: -110px;
}