body{ overflow:-Scroll; overflow-x:hidden;}
body,div,h1,h3,h2,h4,h5,h6,ul,li,input,form,a,p,span,img{ font-family:"Microsoft YaHei"; margin:0; padding:0;}
a{ text-decoration:none; display:inline-block; cursor:pointer;}
input{outline:none;}
img{ pointer-events: none; border: none;}
li{ list-style:none;}
.c{ width:100% !important; height:1px !important; margin-top: -1px; background: rgba(0,0,0,0); clear: both;}
.clearFloat::after{ display:block; content:''; clear:both; width:100%; height:1px; background: rgba(0,0,0,0); margin-top: -1px;}
.none{ display:none;}
/*点击回到顶部样式开始*/
#cont{ width:50px; height:50px; background:url(../image/1.png) no-repeat center; position:fixed; bottom:150px; right:2%; cursor:pointer; z-index:999; border-radius:5px; display:none;}
#cont:hover{ background:url(../image/2.png);}
/*点击回到顶部样式结束*/

/*导航样式开始*/
/*
#nav{ width:100%; height:74px; background:#333; display:none;}
#nav .w1000{ width:1000px; height:100%; margin:0 auto;}
#nav .logo{ width:191px; height:74px; float:left; margin:0 0 0 29px;}
#nav .logo a{ display:block; width:191px; height:74px;}
#nav .nav{ width:500px; height:74px; float:left; margin-left:60px;}
#nav .nav ul .li1{ width:100px; height:74px; font-size:14px; float:left; position:relative; line-height:74px; text-align:center;}
#nav .nav ul .li1 .a1{ color:#fff; display:block; width:100px; height:74px; line-height:74px; font-size:14px; background:#333;}
#nav .nav ul .li1 .a1:hover{ background:#666;}
#nav .right{ width:176px; height:74px; float:right; margin-right:14px;}
#nav .nav .xiala{ width:100px; position:absolute; left:50%; margin-left:-50px; top:74px; height:auto; background:rgba(0,0,0,.6); z-index:99; overflow:hidden; display:none;}
#nav .nav .xiala ul li{ width:100px; height:30px;  text-align:center; border-bottom:1px solid #333;}
#nav .nav .li1:nth-child(1) ul li:nth-child(1){ display:none;}
#nav .nav .xiala ul li a{ color:#fff; font-size:14px; display:block; line-height:30px; width:100px; height:30px;}
#nav .nav .xiala ul li a:hover{ background:#58b000; color:#000;}
*/
/* 清浮动 */
.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}
.clearfix{
    zoom:1; /* for IE6 IE7 */
}

.header{
    position: fixed;
    top:0;
    left:0;
    width: 100%;
    z-index: 100;
	font-family: arial,"Microsoft YaHei";
}
/*自设公用class*/
.none{ display: none !important;}
.block{ display: block !important;}
.w960{
    width: 960px;
    margin: 0 auto;
    height: 100%;
    position: relative;
    box-sizing: border-box;
}

.w1000{
    width: 1000px;
    margin: 0 auto;
    height: 100%;
    position: relative;
    box-sizing: border-box;
}
.w1096{
    width: 1096px;
    margin: 0 auto;
    height: 100%;
    position: relative;
    box-sizing: border-box;
}

.w100{
    width: 100%;
    margin: 0 auto;
    height: 100%;
}
.mr0{ margin-right: 0 !important;}

/*通用最顶部栏目*/
.top-col{
    height: 23px;
    background: #333;
}
.top-col a{
    color: #c8c8c8;
    float: right;
    margin-left: 10px;
    font-size: 13px;
    line-height: 23px;
    font-family: arial;
}

/*通用logo栏目*/
.logo{
    height: 100px;
    background: #b44343;
    box-sizing: border-box;
    padding-top: 20px;
    position: relative;
    overflow: hidden;
}
.a-lg{
    /*width: 120px;*/
    height: 80px;
    float: left;
    display: block;
}
.a-lg img{
    display: block;
    width: 100%;
}
.a-lx{
    width: 250px;
    height: 62px;
    float: right;
    text-align: right;
    font-family: "Microsoft yahei";
}
.a-lx .p1{
    color: #FEFEFE;
    font-size: 17px;
    padding-top:9px;
    padding-bottom:4px;
    letter-spacing: 1px;
}
.a-lx .p2{
    color: #B4B5B5;
    font-size: 26px;
    letter-spacing: 1px;
}
.logo > img{
    position: absolute;
    left: -712px;
}
.logo .pic_top{ top: 0px;}
.logo .pic_bottom{ bottom: 0;}

/*推荐课程广告*/
.header .hot_advertise{
    width: 100%;
    height: 60px;
}
.header .hot_advertise a{
    display: block;
    width: 100%;
    height: 100%;
    background: url(../image/hot_advertise.jpg) no-repeat center center/cover;
}

/*通用导航栏*/
.nav{
    width: 100%;
    height: 50px;
    background: #333;
}
/*左侧导航*/
.l-nav{
    width: 293px;
    float: left;
    height: 100%;
    background: #376e37;
    box-sizing: border-box;
    padding: 18px 0 0 44px;
    position: relative;
    cursor: pointer;
    font-size: 15px;
    font-weight: bold;
    color: #fff;
    line-height: 15px;
    display: none;
}
.nav-an{
    position: absolute;
    width: 16px;
    height: 14px;
    left: 22px;
    top: 18px;
}
.nav-an li{
    width: 100%;
    height: 2px;
    background: #fff;
    margin-bottom: 4px;
}
.nav-m{
    position: absolute;
    left: 0;
    top: 50px;
    width: 100%;
    background: #2d2d2d;
    z-index: 10;
    overflow: hidden;
    height: 518px;
}
#l-nav .nav-m{ height: 0;}
.nav-m li{
    width: 100%;
    height: 74px;
    box-sizing: border-box;
    border-bottom: 1px solid #626262;
    padding: 14px 0 0 23px;
}
.nav-m li:nth-last-child(1){ border: none !important;}
.nav-m li .p1{
    color: #fff;
    font-size: 15px;
    margin-bottom: 14px;
    line-height: 15px;
}
.nav-m li .p2{
    color: #999;
    font-size: 13px;
}
.nav-m li .p2 span{ margin-right: 13px;}

.t-nav{
    margin-left: 26px;
    float: left;
    width: 100%;
    height: 100%;
}
.t-nav > ul{
    width: 100%;
    height: 100%;
    position: relative;
}

.t-nav > ul li.top{
    float: left;
    height: 100%;
    position: relative;
}
.t-nav > ul li.top:after{
    display: block;
    content: "";
    width:0;
    height:2px;
    background-color:#339933;
    position: absolute;
    bottom:0;
    left:0;
    transition: all 0.5s ease 0s;

}

.t-nav > ul li.top:nth-of-type(3):after{
    left:278px;
}

/*.t-nav > ul li.hover{
    background-color: #464646;
}
*/

.t-nav > ul li:hover{
    background-color: #464646;
}

.t-nav > ul li.top:hover:after{
    width: 100%;
}

.t-nav > ul li.top:nth-of-type(3):hover:after{
    width:154px;
}

.t-nav > ul li.top > a{
    /*padding: 0 43px;*/
    padding: 0 47px;
    display: block;
    position: relative;
    font-size: 15px;
    height: 100%;
    line-height: 50px;
    color: #fff;
}
.t-nav #kec ul{
    position: absolute;
    width: 100%;
    height: 107px;
    text-align: center;
    line-height: 45px;
    top: 50px;
    left: 0;
    z-index: 10;
    display: none;
}
.t-nav #kec li{
    /*width: 10%;*/
    width: 9.6%;
    height: 0;
    float: left;
    overflow: hidden;
    background: rgba(51,51,51,.7);
}
.t-nav #kec li a{
    color: #fff;
    display: block;
    width: 100%;
    height: 100%;
    font-size: 15px;
    overflow: hidden;
    padding-top: 64px;
    box-sizing: border-box;
    background-size: 70% !important;
}
.t-nav #kec li a:hover{
    color: #393;
}
.t-nav #kec li:nth-of-type(1) a{
    background: url("../image/a1_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(2) a{
    background: url("../image/a2_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(3) a{
    background: url("../image/a3_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(4) a{
    background: url("../image/a4_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(5) a{
    background: url("../image/a5_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(6) a{
    background: url("../image/a6_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(7) a{
    background: url("../image/a12_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(8) a{
    background: url("../image/a8_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(9) a{
    background: url("../image/a9_hover.png") no-repeat center 16px;
}
.t-nav #kec li:nth-of-type(10) a{
    background: url("../image/a11_hover.png") no-repeat center 16px;
}


/*子导航栏样式表*/
.t-nav .top{
    position: relative;
}
.t-nav #kec{
    position: static;
    height: 50px;
}
.t-nav .sub_menu{
    width:100%;
    /*width:153px;*/
    display:none;
    position: absolute;
    /*height: 107px;*/
    text-align: center;
    line-height: 50px;
    top: 50px;
    left: 0;
    z-index: 20;
    background: rgba(51,51,51,.8);
}
.t-nav .sub_menu li{
    width:100%;
    height: 50px;
    border-bottom: 1px solid rgba(255,255,255,.3);
    box-sizing:border-box;
    font-size: 0;
}
.t-nav .sub_menu a{
    display: inline-block;
    width: 100%;
    line-height: 34px;
    height: 34px;
    /*margin-top:8px;*/
    color:#fff;
    font-size:15px;
    vertical-align: middle;
}
.t-nav .sub_menu a:hover{
    background-color:rgba(51, 153, 51,.7);
}
.t-nav .sub_menu li:last-child{
    border:0;
}
/*页尾样式开始*/
.footer{
    background: #282828;
    height: 340px;
}
.footer .w1000{
    padding: 57px 0 0 0;
    height: 228px;
}
.footer .h484{
    width: 100%;
    height: 228px;
}
.footer ul{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 57px;
}
.footer ul li{
    float: left;
    border-right: 1px solid #626262;
    height: 228px;
    box-sizing: border-box;
}
.footer .li1{ width: 138px; padding-left: 24px;}
.footer .li2{ width: 184px; padding-left: 45px;}
.footer .li3{ width: 167px; padding-left: 33px;}
.footer .li4{ width: 158px; padding-left: 35px;}
.footer .li5{ width: 141px; padding-left: 30px;}
.footer .li6{
    width: 150px;
    height: 190px;
    margin-left: 38px;
    border: none !important;
    background: #4d4d4d;
	display:none;
}
.footer .li6 img{ width: 100%;display: block;}
.footer .li6 p{
    font-size: 13px;
    color: #fff;
    text-align: center;
    line-height: 40px;
}
.footer ul li a{
    display: block;
    font-size: 15px;
    color: #999;
    line-height: 26px;
}
.footer ul li a:hover{
    color:#ccc;
}
.footer ul li a:nth-of-type(1){
    color: #fff;
    margin-bottom: 12px;
    line-height: 15px;
}
.footer .li7{
    width: 145px;
    padding-left: 30px;
    border-right: none;
}
.footer .li7 a.link_wx{
    position: relative;
}
.footer .li7 a.link_wx img{
    display: none;
    position: absolute;
    top: 8px;
    right: -98px;
    width: 140px;
}
.siteinfo{
    line-height: 20px;
    background: #181818;
    text-align: center;
    font-size: 12px;
    color: #666;
    padding-top: 10px;
	padding-bottom:10px;
}
.siteinfo a{
    color: #666;
    font-size:12px;
    line-height: 20px;
}

/*友情链接  friendlink*/
.friendlink{
    height: 197px;
    background: #282828;
}
.friendlink .w1000{
    border-bottom: 2px solid #313131;
    padding: 59px 0 0 24px;
}
.friendlink p{
    font-size: 15px;
    line-height: 15px;
    color: #fff;
    margin-bottom:30px;
}
.friendlink p span{
    display: inline-block;
    margin-right: 20px;
    cursor: pointer;
    position: relative;
}

/*.friendlink p .span2{ color: #393;}*/
.friendlink p span.tab_on{
    color: #393;
}
.friendlink p span:after{
    content:" ";
    width:0;
    height:2px;
    background-color: #fff;
    position: absolute;
    bottom:-15px;
    left:0;
    font-size:0;
    transition:all 500ms;
    -webkit-transition:all 500ms;
}
.friendlink p span:hover:after{
    width:100%;
}
/*
.friendlink .div_sp{
    display: block;
    width: 47px;
    height: 2px;
    background: #fff;
    margin: 12px 0 17px;
}
*/
.friendlink .tab_content{
    width: 100%;
    height: 80px;
    position: relative;
    overflow:hidden;
}
.friendlink .tab_content ul{
    width: 100%;
    height: 100%;
}
.friendlink .tab_content ul li{
    display:inline-block;
}
.friendlink .tab_content ul a{
    font-size: 13px;
    line-height: 24px;
    margin-right: 40px;
    color: #999;
}
.friendlink .tab_content ul a:hover{
    color:#ccc;
}

/*导航样式结束*/

/*页尾样式开始*/
#service{ width:100%; height:150px; padding-top:50px; background:#000; max-width:1920px; margin:0 auto;}
#service .service1{ width:1000px; height:150px; margin:0 auto;/*437*/}
#service .service1 .div{ height:230px; border-right:1px solid #404040; float:left; text-indent:30px; margin-bottom:35px; display:none;}
#service .service1 .div1{ width:142px;}
#service .service1 .div2{ width:180px;}
#service .service1 .div3{ width:164px;}
#service .service1 .div4{ width:154px;}
#service .service1 .div5{ width:164px; border:0;}
#service .service1 .div6{ width:160px; height:227px; background:#4d4d4d; text-align:center; padding-top:3px; float:left; display:none;}
#service .service1 .div6 img{ width:100%;}
#service .service1 .div6 p{ font-size:14px; color:#fff; line-height:55px;}
#service .service1 .div h3{ font-size:18px; color:#fff; line-height:40px; display: block; font-weight: 500; padding-left:0; background:#000;}
#service .service1 .div h3 a{ color:#fff; font-size:18px; display:inline;}
#service .service1 .div a.a1{ line-height:20px; color:#ccc; display:block; height:20px; font-size:14px;}
#service .service1 .div1 a:nth-child(2){ display:none !important;}
#service .service1 .div a:hover{ color:#61c300;}
#service .service1 .w960{ clear:both; width:960px; height:1px; background:#666; margin:0 auto 20px;}
#service .service1 .div7{ width:960px; height:65px; background:url(../image/logobg.jpg) no-repeat center left; margin:0 auto;}
#service .service1 .div7 a{ display:block; width:125px; height:65px; float:left;}
#service .service1 .div7 .div71{ width:800px; height:51px; float: left; padding-top:14px; margin-left:35px;}
#service .service1 .div7 .div71 p{ line-height:18px; font-size:14px; color:#fff; padding-left:30px;}
#service .service1 .div7 .div71 .p1{ background:url(../image/p1bg.jpg) no-repeat center left;}
#service .service1 .div7 .div71 .p2{ background:url(../image/p2bg.jpg) no-repeat center left; margin-top:14px;}
#service .service1 .div7 .div71 .p3{ background:url(../image/p3bg.jpg) no-repeat center left; margin-top:14px;}
/*页尾样式结束*/
/*右侧悬浮*/
#fu1,#fu2{
	position:fixed;
	top:320px;
	width:130px;
	z-index:999999;
	display:none;
}
#fu1{
	right:5px;
	height:248px;
	background:url(../image/fu1.jpg);
	box-shadow:4px 4px 10px #000;
}
#fu2{
	left:5px;
	height:110px;
	background:url(../image/fu2.jpg);
}
/*二维码*/
#erweima{ position:fixed; right:5px; top:43px; width:157px; height:157px; z-index:999999;}
#erweima img{ width:100%; height:100%;}

/*底部固定表单*/
#fixedBox{
    width:100%;
    height: 60px;
    display: block;
    position: fixed;
    bottom:0;
    z-index: 100;
    background: rgba(0,0,0,.6);
}
#fixedBox .content{
    width: 960px;
    height: 100%;
    margin: 0 auto;
    position: relative;
    background: none;
    text-align: center;
}
#fixedBox form{
    font-size: 0;
    height: 60px;
    line-height: 60px;
    position: relative;
}
#fixedBox form h2{
    font-size: 30px;
    color: #ccc;
    display: inline-block;
    line-height: 60px;
    height: 60px;
}
#fixedBox form input{
    vertical-align: top;
    position: relative;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    margin-left: 30px;
}
#fixedBox form input[type='text']{
    width: 248px;
    height: 38px;
    line-height: 38px;
    background: #fff;
    border: none;
    border-radius: 10px;
    text-indent: 15px;
    font-size: 15px;
}
#fixedBox form input[type='submit']{
    width: 124px;
    height: 38px;
    border: 1px solid #fff;
    color: #fff;
    background: #15161A;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
}
#fixedBox .form-close {
    height: 20px;
    width: 20px;
    font-size: 16px;
    background: #393;
    color: #fff;
    border-radius: 12px;
    line-height: 18px;
    text-align: center;
    padding: 1px;
    text-align: center;
}
#fixedBox .form-close::before {
    content: "\2716";
}
#fixedBox .form-close {
    top: -10px;
    right: -10px;
    position: absolute;
}
/*悬浮广告---改进版*/
.centerAd{
    width: 650px;
    height: 420px;
    position: fixed;
    top:50%;
    right:50%;
    -webkit-transform:translateY(-50%) translateX(50%);
    -moz-transform:translateY(-50%) translateX(50%);
    -ms-transform:translateY(-50%) translateX(50%);
    -o-transform:translateY(-50%) translateX(50%);
    transform:translateY(-50%) translateX(50%);
    z-index: 100000;
    display: none;
    -webkit-transition: all 1.5s;
    -moz-transition: all 1.5s;
    -ms-transition: all 1.5s;
    -o-transition: all 1.5s;
    transition: all 1.5s;
    transition-timing-function: ease;
    -moz-transition-timing-function: ease; /* Firefox 4 */
    -webkit-transition-timing-function: ease; /* Safari 和 Chrome */
    -o-transition-timing-function: ease; /* Opera */
    overflow: hidden;
 }
 .centerAd a{
    display: block;
    width: auto;
 }
 .centerAd img{
    display: block;
    width:auto;
    position: relative;
 }
 .centerAd .close{
    display: block;
    width: 21px;
    height: 21px;
    position: absolute;
    top:5px;
    right:5px;
    z-index: 100001;
 }
.invitBox{
            width:250px;
            height: 238px;
            position:fixed;
            bottom: 0;
            right:6px;
            z-index: 100002;
            display: none;
            user-select:none;
            -moz-user-select:none;
            -webkit-user-select:none;
            -ms-user-select:none;
            -khtml-user-select:none;
         }
 .invitBox a{
    display: block;
 }
 .invitBox img{
    display: block;
    width: 100%;
 }
 .invitBox .invit_close{
    display: inline-block;
    width: 20px;
    height: 20px;   
    border-radius:50%;
    position: absolute;
    top: 33px;
    right: 1px;
 }
 /*右侧浮动广告*/
.sideAd{
    position: fixed;
    top:50px;
    right:5px;
    width: 120px;
    height: 344px;
    z-index: 100000;
}
.sideAd .open{
    width: 100%;
    height: 100%;
    position: relative;
}
.sideAd .open img{
    display: block;
    width: 100%;
    height: 100%;
}
.sideAd .open .close{
    display: inline-block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    position: absolute;
    top:0;
    left:0;
}
.sideAd .hide{
    width: 40px;
    height: 119px;
    
    display: none;
    position: absolute;
    top:50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    right:0;
    cursor: pointer;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#19b272), color-stop(100%,#2c805d))  ;
    background: -webkit-linear-gradient(top, #19b272 0%,#2c805d 100%) ;
    background: -o-linear-gradient(top, #19b272 0%,#2c805d 100%) ;
    background: -ms-linear-gradient(top, #19b272 0%,#2c805d 100%) ;
}
.sideAd .hide p{
    position: relative;
    font-size: 20px;
    color: #fff;
    line-height: 26px;
    text-align: center;
    top:50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    font-family: "Microsoft Yahei";
}

/*原有乐语默认右侧浮动广告隐藏*/
#doyoo_panel{
    display: none!important;
}

 /*直播图标链接样式*/
.livelink{
    position: fixed;
    left:0;
    top:50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index:999999;
}