*{ margin:0; padding:0; border:0; border:none;font-family: "Microsoft YaHei";}
ul,ol li{ list-style:none;}
table{border-collapse: collapse;}
.clear { clear:both; font-size:0; height:0; overflow:hidden;}
.clearfix:after{content: '';display: block;clear:both;}
.clearfix{zoom:1;}
a { cursor: pointer; text-decoration: none;}
a:link, a:visited { text-decoration:none;}

::-webkit-input-placeholder {color:#666;}
:-moz-placeholder {color:#666;}
::-moz-placeholder {color:#666;}
:-ms-input-placeholder {color:#666;}
.hide,.h{display: none !important;}
.r{ float:right;}
.l{float: left;}
.common{width: 1000px;margin: 0 auto;}
.con{ display:none;}
.lead{
	z-index: 1000;
	width: 120px;
	height: 363px;
	background:url(../img/lead.png) top center no-repeat;
	position: fixed;
	left: 50px;
	bottom: 100px;
}
.lead>a{
	display: block;
}
.lead .zixun{
	width: 120px;
	height: 331px;
}
.lead .return_top{
	width: 120px;
	height: 32px;
}
.m1{
	height: 458px;
	margin:0 auto;
	background: url(../img/banner.jpg) top center no-repeat;
}
.m1 .common{
	padding-top: 250px;
}
.m1 .time{
	width: 488px;
	height: 50px;
	margin:0 auto;
	line-height: 50px;
	position: relative;
	font-weight: bold;
}
.m1 .time>p:nth-child(1){
	font-size: 18px;
	color: #317ad4;
	margin-left: 63px;
}
.m1 .time>p:nth-child(2){
	cursor: pointer;
	position: absolute;
	right: 10px;
	top: 7px;
	font-size: 20px;
	background: #fbbc39;
	color: #fff;
	width: 81px;
	height: 35px;
	line-height: 35px;
	text-align: center;
	border-radius: 17.5px;
}
.m1 .time>p:nth-child(3){
	cursor: pointer;
	position: absolute;
	right: 152px;
	bottom:-87px;
	font-size: 24px;
	background: #fbbc39;
	color: #fff;
	width: 182px;
	height: 55px;
	line-height: 55px;
	text-align: center;
	border-radius: 26.5px;
}
.m2{
	background: #fff;
	padding-top: 30px;
	padding-bottom: 30px;
	margin: 0 auto; 
}
.m2 .common{
	width: 827px;
	height: 411px;
	margin:0 auto;
	background:url(../img/advantage.png) top center no-repeat; 
}
.m3{
	/*width: 1367px;*/	
	height: 460px;
	margin:0 auto;
	background: url(../img/m3_bg.jpg) top center no-repeat;
}
.m3 .common{
	padding-top: 75px;
}
.m3 .vedio_bg{
	padding-top: 42px;
	width: 857px;
	height: 512px;
	margin:0 auto;
	background:url(../img/vedio_bg.png) no-repeat top center;
	/*min-width: 1200px;	*/
}
.m3 .vedio_bg .player-box{
	width:774px; 
	height:428px;
	background:url(../img/vedio.jpg) no-repeat top center;
	margin: 0 auto;
	position: relative;
}

.m3 .vedio_bg .mask{
	position: absolute;
	display: block;
	width: 100%;
	height: 100%;
}
.m4{
	background: #6690fe;
	padding-bottom: 50px;
}
.m4 .lead_all>div:nth-child(1),
.m4 .lead_all>div:nth-child(2),
.m4 .lead_all>div:nth-child(3){
	line-height: 20px;
}
.m4 .m4_banner{
	position: relative;
	z-index: 10;
	height: 145px;
	margin:93px auto 0;
	background: url(../img/stage_banner.jpg) top center no-repeat;
}
.m4 .m4_nav{
	width: 583px;
	height: 78px;
	margin:0 auto 36px;
	background: url(../img/stage_nav.png) top center no-repeat;
}
.m4 .lead_all{
	width: 784px;
	margin:0 auto;
}
.m4 .lead_all .active{
	background: #fff;
	color: #69a0ff;
}
.m4 .lead1{
	cursor: pointer;
	width: 122px;
	height: 44px;
	padding:14px 37px;
	background: #e9e9e9;
	border-radius: 20px;
	line-height: 44px;
	text-align: center;
	font-size: 18px;
	color: #999999;
	font-weight: bold;
}
.m4 .lead1>p{
	font-size: 16px;
}
.m4 .common .content{
	padding-top: 60px;
	padding-bottom:10px;
	width: 784px;
	margin:-35px auto 0;
	background: #fff;
	border-radius: 20px;
}
.m4 .content .card{
	display: none;
}
.m4 .common .content .show{
	display: block;
}
.m4 .common .content .card .div1{
	width: 637px;
	margin:0 auto;
	font-size: 24px;
	color: #6690fe;
	font-weight: bold;
	padding-bottom: 9px;
	border-bottom: 1px dotted #999999;
}
.m4 .common .content .card .div1>li{
	list-style: initial;
}
.m4 .common .content .card .oao_a{
	width: 603px;
	height: 337px;
	margin:20px auto 25px;
	background: url(../img/oao_a.png) top center no-repeat;
}
.m4 .common .content .card .oao_b{
	width: 603px;
	height: 337px;
	margin:20px auto 25px;
	background: url(../img/oao_b.png) top center no-repeat;
}
.m4 .common .content .card .oao_c{
	width: 562px;
	height: 275px;
	margin:20px auto 25px;
	background: url(../img/oao_c.png) top center no-repeat;
}
.m4 .common .content .card .oao_d{
	width: 562px;
	height: 275px;
	margin:20px auto 25px;
	background: url(../img/oao_c.png) top center no-repeat;
}
.m4 .common .content .card .buy{
	position: relative;
	width: 680px;
	height: 126px;
	margin:0 auto;
	background: url(../img/buy_bg.png) top center no-repeat;
}
.m4 .common .content .card .buy .p1{
	color: #ff0000;
	font-weight: bold;
	font-size: 32px;
	line-height: 32px;
	padding-left: 58px;
	padding-top: 29px;
}
.m4 .common .content .card .buy .p1 .span1{
	font-size: 20px;
}
.m4 .common .content .card .buy .p2{
	font-size: 16px;
	color: #333333;
	padding-left: 58px;
}
.m4 .content .card .buy .p3{
	cursor: pointer;
	top: 45px;
	position: absolute;
	right: 458px;
	display: block;
	width: 109px;
	height: 43px;
	line-height: 43px;
	text-align: center;
	color: #fff;
	font-size: 22px;
	background: #44d9c3;
	border-radius: 21.5px;
}
.m4 .common .content .card .buy .a1{
	background: #ff9f47;
	right: 139px;
}
.m4 .common .content .buduan{
	display: none;
	position: relative;
	width: 523px;
	height: 223px;
	margin:25px auto 0;
	background: url(../img/buduan.png) top center no-repeat;
}
/*.m4 .common .content .buduan1{
	background: url(../img/buduan.png) top center no-repeat;
}
.m4 .common .content .buduan2{
	background: url(../img/buduan2.png) top center no-repeat;
}
.m4 .common .content .buduan3{
	background: url(../img/buduan3.png) top center no-repeat;
}
.m4 .common .content .buduan4{
	background: url(../img/buduan4.png) top center no-repeat;
}*/
.m4 .common .content .buduan_all .show{
	display: block;
}
.m4 .common .content .buduan .zixun{
	position: absolute;
	bottom: 16px;
	left: 193px;
	width: 137px;
	height: 45px;
	margin:0 auto;
	cursor: pointer;
}
.m5,
.m6,
.m7{
	background: #6690fe;
}
.m5 .jiangyi{
	display: none;
	height: 983px;
	margin:0 auto;
	background: url(../img/jiangyi.png) top center no-repeat;
}
.m6 .common{
	padding-top: 22px;
}
.m6 .m6_nav{
	width: 487px;
	height: 38px;
	margin:0 auto;
	background: url(../img/style_nav.png) top center no-repeat;
}
.service {
    width: 1000px;
    padding-top: 45px;
    margin: 0 auto;
    color: #19727f;
}
.show-nav {
    /*color: #2a97a7;*/
    font-size: 18px;
    margin-bottom: 30px;
    text-align: center;
}
.show-nav .switch-btn {
    display: inline-block;
    margin: 0 3px;
    width: 154px;
    height: 48px;
    line-height: 48px;
    border: 1px solid #fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    color: #fff;
}
.show-nav .switch-btn.active,
.show-nav .switch-btn:hover {
    color: #17097c;
    background: #fff;
    font-size: 18px;
    text-decoration: none;
    border:none;
    width: 154px;
    height: 50px;
    line-height: 50px;
    font-weight: bold;
}

.swip-context {
    display: block;
    position: relative;
    width: 789px;
    padding-bottom: 34px;
    margin: 0 auto;
    height: 559px;
}

.swip-context img {
    width: 100%;
    border-radius: 10px;
}

.swip-context .zx-btn {
    z-index: 100;
    position: absolute;
    bottom: 7px;
    left: 42%;
    margin-left: -103px;
    display: block;
    width: 307px;
    height: 107px;
    line-height: 107px;
    text-align: center;
    /*letter-spacing: 2px;*/
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
    background: url("../img/btn-go.png") top center no-repeat;
}
.m7{
	padding-top: 30px;
}
.m7 .m7_a{
	height: 794px;
	margin:0 auto;
	background: url(../img/liucheng.png) top center no-repeat;
}
.m7 .m7_a .common{
	width: 1000px;
	margin:0 auto;
	position: relative;
}
.m7 .m7_a .common .zixun{
	width: 173px;
	height: 57px;
	position: absolute;
	left: 408px;
	top:670px;
	cursor: pointer;
}
.m8{
	height:619px;
	margin:0 auto;
	background: url(../img/teacher.png) top center no-repeat;
}
.m9{
	height:693px;
	margin:0 auto;
	background: url(../img/know.png) top center no-repeat;
}
.m9 .common{
	position: relative;
}
.m9 .common>a{
	position: absolute;
	display: block;
	width: 118px;
	height: 21px;
	left: 178px;
	top: 281px;
}
.m10{
	background: #6690fe;
	padding-top: 52px;
}
.m10 .m10_nav{
	width: 283px;
	height: 77px;
	margin:0 auto;
	background: url(../img/more_class_nav.png) top center no-repeat;
}
.m10 .common .pros{
	width: 976px;
	margin: 0 auto;
}
.m10 .common .pros a{
    display: block;
    float: left;
    width: 82px;
    height: 82px;
    margin:27px 20px;
    position: relative;cursor: pointer;
}

.m10 .common .pros a .img{
    font-size: 18px;
    line-height: 82px;
    text-align: center;
    width: 82px;
    height: 82px;
    font-weight: bold;
    color: #333333;
    background: url(../img/province_bg.png) top center no-repeat;
}

.m10 .common .pros a .img:hover{
    color: #fff;
     line-height: 80px;
    text-align: center;
    width: 80px;
    height: 80px;
    background: url(../img/hover_bg.png) top center no-repeat;
}
.area{
	width: 100%;
	height: 90px;
}
.btm{
	z-index: 10000;
	width: 100%;
	height: 90px;
	position: fixed;
	bottom: 0;
	background: url(../img/btm_bg.jpg) top center no-repeat;
}
.btm .content{
	padding-top: 18px;
	width: 949px;
	padding-left: 67px;
}
.btm .content>a{
	font-weight: bold;
	display: block;
	width: 60px;
	height: 32px;
	line-height: 32px;
	text-align: center;
	color: #fff;
	font-size: 14px;
}
.btm .content .index_o{
	width: 60px;
	height: 32px;
	background: #fff;
	line-height: 32px;
	border-radius: 16px;
	text-align:center;
	color: #ff7221;
}
.copyRight,.offcnCopy{ background:#444546;    min-width: 1200px; padding-bottom: 63px;}
.offcnCopy{padding:45px 0 50px 0; line-height:32px; color:#ccc; text-align:center;}
.offcnCopy.normalPadding{padding-bottom: 45px;}
.offcnCopy a{color:#ccc;}
.offcnCopy a:hover{color:#e00;}

.header{width: 100%;height: 47px;background: #fff;}
.header .common{ font-size:16px;}
.header .common a{ color:#333;}
.logo{display: inline-block;width: 112px;height: 33px;background: url('//statics.eoffcn.com/statics/images/index/netLogo.png'); vertical-align:-3px;}
.tel{width: 301px;height: 33px; display:block;background: url('//statics.eoffcn.com/statics/images/public/phone.jpg') no-repeat 0 8px;}