/* @font-face {
	font-family: 'Source Han Sans';
	src: url(fonts/KaiGenGothicCN-ExtraLight_463d702.eot);
	src: url(fonts/KaiGenGothicCN-ExtraLight_463d702.eot?) format('embedded-opentype'), url(fonts/KaiGenGothicCN-ExtraLight_b651797.woff) format('woff'), url(fonts/KaiGenGothicCN-ExtraLight_f9029e2.ttf) format('truetype'), url(fonts/KaiGenGothicCN-ExtraLight_127a01c.svg) format('svg');
	font-family: 'Ping hei';
	src: url("fonts/PingHei-light.woff") format("woff"), url("fonts/PingHei-light.ttf") format("truetype");
}
@font-face {
	font-family:'PingHei 200';
	src:url("fonts/PingHei-light.eot");
} */
* {
	margin: 0;
	padding: 0;
	border: 0;
}

body {
	background: #fff;
	min-height: 100%;
	/*font-family:'Ping hei','Source Han Sans',Helvetica,Tahoma,Arial,'Hiragino Sans GB',"Microsoft YaHei",SimSun,Heiti,sans-serif;*/
	font-family:"Microsoft YaHei",微软雅黑,"MicrosoftJhengHei";
	font-size: 14px;
}
.header {
	width: 100%;
	/* min-width: 1166px; */
	padding: 20px;
	position: absolute;
	z-index: 1000;
	box-sizing: border-box;
}
@media screen and (max-width: 1200px) {
    .header {display: none;}
}

.logo {
	margin-top: 10px;
	margin-left: 30px;
	float: left;
}
@media only screen and (max-device-width: 480px) {.logo{filter: invert(100%);}}

.close {
	float: right;
}

.clear {
	clear: both;
}

a {
	text-decoration: none;
	color: #000;
}

.close>a>ul>li {
	width: 30px;
	height: 5px;
	list-style: none;
	background: #14cc70;
	margin: 5px 5px 5px 5px;
}

.box {
	display: table;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	/* min-width:1166px; */
}

.content {
	display: table-cell;
	vertical-align: middle;
	text-align: center;
	padding-top: 150px;
	box-sizing: border-box;

}
input{font-family:'Ping hei','Source Han Sans';}
.nav{
	width: 840px;
	margin: 0 auto;
}
.nav>a{
	display: block;
	width: 200px;
	height: 200px;
	line-height: 200px;
	text-align: center;
	color: #fff;
	font-size: 32px;
	background: #14cc70;
	text-decoration: none;
	float: left;
	margin:0 5px 5px;
}
.nav>a:hover{
	-webkit-box-shadow:0 15px 30px rgba(0,0,0,0.1);box-shadow:0 15px 30px rgba(0,0,0,0.1);-webkit-transform:translate3d(0, -2px, 0);transform:translate3d(0, -2px, 0);
}

.nav>a:active{
	color: #fff;
	background: #14cc70;
	
}

.footer{
	margin: 100px auto 0;
	width: 830px;
}
.footer_nav{
	color: #b3b3b3;
	float: left;
	padding-top:40px; width: 70%;
}
.footer_nav p{
	 float: left; width: 45%; margin-right: 3%;
}
.footer_nav a,.footer_nav span{
	color: #b3b3b3;    text-align: left;
	text-decoration: none;margin-bottom: 20px;
	font-size: 18px; display: block;
}

.footer_nav a img,.footer_nav span img{
	height: 18px; font-size: 18px;
}

.footer_nav a:hover{
	color: #14cc70;
}
.qrcode{
	float: right;
}
.qrcode>img{
	width: 180px;
	vertical-align: middle;
}
/*
.show_img{background: url(../images/default_windows.png) no-repeat;
    background-size: 100% 100%;}*/
	.foot{    text-align: center;
    border-top: 0px solid #CCC;
    padding-top: 40px;
    padding-bottom: 30px;}
	
	.menu_area,.all_bg{ background-color:#FFFFFF; width:100%; height:100%; position:fixed; top:0px; left:0px; z-index:1000; display:none;}

.tip{ position:relative;}
.tip i,.tip2 i{position: absolute;
    width: 300px;
    top: 25px; display:none;
    left: 0px; font-style:normal;
    background-color: #FFFFFF;
    color: #6F6F6F;
    text-align: left;
    padding-left: 10px;
    border: 1px solid #E8E8E8;
    font-size: 16px;
    padding-right: 10px;
    padding-top: 5px;
    padding-bottom: 5px;}

.close_btn,.close_btn2
        {
            position: absolute;
            width: 30px;
            height: 30px;
            top: 20px;
            right: 40px;
            padding-top: 15px;
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            cursor:pointer;
        }
        .close_btn .icon-left,.close_btn2 .icon-left
        {
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            position: absolute;
            height: 4px;
            width: 15px;
            top: 30px;
            background-color: #14cc70;
        }
        .close_btn .icon-left:before,.close_btn2 .icon-left:before
        {
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            position: absolute;
            width: 15px;
            height: 4px;
            background-color: #14cc70;
            content: "";
            top: -10px;
        }
        .close_btn .icon-left:after,.close_btn2 .icon-left:after
        {
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            position: absolute;
            width: 15px;
            height: 4px;
            background-color: #14cc70;
            content: "";
            top: 10px;
        }
        .close_btn .icon-left:hover,.close_btn2 .icon-left:hover
        {
            cursor: pointer;
        }
        .close_btn .icon-right,.close_btn2 .icon-right
        {
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            position: absolute;
            height: 4px;
            width: 15px;
            top: 30px;
            background-color: #14cc70;
            left: 15px;
        }
        .close_btn .icon-right:before,.close_btn2 .icon-right:before
        {
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            position: absolute;
            width: 15px;
            height: 4px;
            background-color: #14cc70;
            content: "";
            top: -10px;
        }
        .close_btn .icon-right:after,.close_btn2 .icon-right:after
        {
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            position: absolute;
            width: 15px;
            height: 4px;
            background-color: #14cc70;
            content: "";
            top: 10px;
        }
        .close_btn .icon-right:hover,.close_btn2 .icon-right:hover
        {
            cursor: pointer;
        }
        .close_btn.open .icon-left,.close_btn2.open .icon-left
        {
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            background: transparent;
        }
        .close_btn.open .icon-left:before,.close_btn2.open .icon-left:before
        {
            -webkit-transform: rotateZ(45deg) scaleX(1.4) translate(2px, 2px);
            transform: rotateZ(45deg) scaleX(1.4) translate(2px, 2px);
        }
        .close_btn.open .icon-left:after,.close_btn2.open .icon-left:after
        {
            -webkit-transform: rotateZ(-45deg) scaleX(1.4) translate(2px, -2px);
            transform: rotateZ(-45deg) scaleX(1.4) translate(2px, -2px);
        }
        .close_btn.open .icon-right,.close_btn2.open .icon-right
        {
            -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
            background: transparent;
        }
        .close_btn.open .icon-right:before,.close_btn2.open .icon-right:before
        {
            -webkit-transform: rotateZ(-45deg) scaleX(1.4) translate(-2px, 2px);
            transform: rotateZ(-45deg) scaleX(1.4) translate(-2px, 2px);
        }
        .close_btn.open .icon-right:after,.close_btn2.open .icon-right:after
        {
            -webkit-transform: rotateZ(45deg) scaleX(1.4) translate(-2px, -2px);
            transform: rotateZ(45deg) scaleX(1.4) translate(-2px, -2px);
        }

.close_btn2 .icon-left,.close_btn2 .icon-left:before,.close_btn2 .icon-left:after,.close_btn2 .icon-right,.close_btn2 .icon-right:before,.close_btn2 .icon-right:after{ background-color:#14cc70;
}
@media only screen and (max-device-width: 480px){
	body{ width:100%;  overflow:hidden;}
	.logo img{    /*width: 150%;*/}
	.box{    min-height: initial;
    width: 100%; /*max-width:320px;*/}
	.show_box{ padding:0px 20px;}
	.left{width:100%; height:50%;min-height:440px;position: static; display:none;}
	.show_img>img{ width:70%;}
	.show_img{    text-align: center;}
	.right{ width:100%; height:40%;    position: static;/*padding-top: 60px;*/padding-bottom:0px;}

	.close_btn2,.close_btn{
    position: fixed;}
	.close_btn2 .icon-left,.close_btn2 .icon-left:before,.close_btn2 .icon-left:after,.close_btn2 .icon-right,.close_btn2 .icon-right:before,.close_btn2 .icon-right:after{ background-color:#FFFFFF;}

}

.version_box ul,.version_box li,.version_box dd{ list-style: none; margin: 0px; padding: 0px;}
.version_box li,.version_box dd{    display: inline-block;
    width: 80px;
    height: 80px;
    line-height: 80px;
    border: 1px solid #e1e1e1;
    text-align: center;
    color: #b2b2b2;
    cursor: pointer;
    font-size: 16px;
    margin-right: 10px;
    margin-bottom: 10px;}
.version_box li:hover{    border: 1px solid #14cc70;
    color: #14cc70;}
/* .version_box {
    display: table-cell;
    vertical-align: middle;
    padding-left: 100px;
    box-sizing: border-box;
} */
.form_group {
    margin: 20px 0;
    position: relative;
}
.form_group p {
    color: #b2b2b2;
    font-size: 18px;
    margin-bottom: 10px;
}
.form_group p .tip {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    background: #f0f0f0;
    text-align: center;
    font-size: 14px;
    position: relative;
    top: -2px;
    left: -10px;
    z-index: 1000;
    cursor: pointer;
}
#windows,#office,#vision,#bit{ margin-bottom: 40px;}

.tip i, .tip2 i {
    position: absolute;
    width: 300px;
    top: 20px;
    display: none;
    left: 0px;
    font-style: normal;
    background-color: #FFFFFF;
    color: #6F6F6F;
    text-align: left;
    padding-left: 10px;
    border: 1px solid #E8E8E8;
    font-size: 14px;
    padding-right: 10px;
    padding-top: 5px;
    padding-bottom: 5px;
}
#windows ul,#office ul,#vision ul,#bit ul{ min-height:87px; margin: 4px 0px;}
/*#windows li.on,#office li.on,#vision li.on,#bit li.on{ background-color: #14cc70; border-color: #14cc70; color: #FFF;}*/
/*li.on{ background-color: #14cc70 !important; border-color: #14cc70!important; color: #FFF!important;}*/
li.on{
    border: 1px solid #14cc70;
    color: #14cc70;}
li.select_on{
    background-color: #14cc70 !important;
    border-color: #14cc70!important;
    color: #FFF!important;}
.l,.r{ float:left; width: 50%; height: 500px;}

.clear{ clear: both;}
.l{    color: #FFF;
    background: #14cc70;
    padding: 5% 5%;
    width: 40%;}
.l div{ margin:10px 0px;}
.l h3{ font-size: 18px;}
.r{ padding-top:15%; padding-left: 5%; width: 45%;}
.home_box .r{    padding-top:8%;}
.down_btn a {
    display: inline-block;
    width: 148px;
    height: 70px;
    line-height: 70px;
    border: 1px solid #e1e1e1;
    text-align: center;
    color: #b2b2b2;
    cursor: pointer;
    font-size: 16px;
    margin-right: 10px;
    margin-bottom: 10px;
}
.course_btn a {
    color: #14cc70;
    display: inline-block;
    height: 30px;
    font-size: 16px;
    line-height: 30px;
    margin-right: 14px;
}
.course_btn a:hover{ text-decoration: underline;}
/*.down_btn{width: 325px;}*/

.choose{    margin-bottom: 30px;}
.choose input{display: inline-block;
    width: 85px;
    height: 85px;
    line-height:85px;
    border: 1px solid #14cc70;
    text-align: center;
     background-color: #14cc70;
    color: #FFF;
    cursor: pointer;
    font-size:18px;
    margin-right: 10px;
    margin-bottom: 10px;}
.choose .edit_btn{
    border: 1px solid #e1e1e1;
    text-align: center; background-color: #FFF;
    color: #b2b2b2;
}
.down_btn a:hover{
    border: 1px solid #14cc70;
    background-color: #14cc70;
    color: #FFF;
}
.choose .edit_btn:hover{border: 1px solid #14cc70;  color: #14cc70;}

.tip_title p{    color: #b2b2b2;
    font-size: 24px;
    margin-bottom: 20px;}