body { margin:0; padding:0; font-size:12px; font-family:'微软雅黑',arial,sans-serif; background:#444; color:#b9b9b9;}

.clearfix:after { content:"."; display: block; height:0; clear:both; visibility:hidden;}
.clearfix { display: inline-table;} 
* html .clearfix { height: 1%;}
.clearfix { display: block;}

a { color:#b9b9b9;}
a:link { text-decoration:none;}
a:visited { text-decoration:none;}
a:hover { text-decoration:none;}
input,select,textarea { outline:none; margin:0; padding:0; border:none; background:none; font-size:12px; vertical-align:middle;}
img { border:none;}
ol,ul,li,h1,h2,h3,p { list-style:none; margin:0; padding:0;}
em,i { font-style:normal;}

::-webkit-input-placeholder { color:#c8c8c8;}
:-moz-placeholder { color:#c8c8c8;}
::-moz-placeholder { color:#c8c8c8;}
:-ms-input-placeholder { color:#c8c8c8;}

.fl { float:left; display:block;}
.fr { float:right; display:block;}

.wrap { width:640px; background:#fff; margin:0 auto;}

header { width:640px; height:90px;background:rgba(0,0,0,0.8); position:fixed; z-index:999;box-shadow: 0px 0px 10px rgba(0,0,0,.3);}
.show_more{font-size:40px; color:#333333; line-height:90px; cursor:pointer;height: 90px; width: 90px;}
.show_more img{}
.logo{ display:block; font-size:60px;line-height:90px; padding:0px 160px;}

.reg-btn{ display:block; font-size:30px; color:#fafafa; line-height:90px; padding-right: 20px;}
.menu_list{ background:rgba(0,0,0,0.9); padding-top:90px; border-bottom:1px #c1c1c1 solid; display:none;position:fixed; width:640px; z-index:998;}
.menu_list li a{display:inline-block; color:#ffffff; font-size:30px;  line-height:90px; width:520px; border-bottom:1px #c1c1c1 solid; margin-left: 60px;}

.pro-switch {
	
	height: 430px;
	overflow: hidden;
	position: relative;
	width:640px;
}
.flexslider {
	margin: 0;
	padding: 0;
}
.flexslider .slides > li {
	display: none;
	-webkit-backface-visibility: hidden;
}
.flexslider .slides img {
	width: 100%;
	display: block;
}
.slides:after {
	content: ".";
	display: block;
	clear: both;
	visibility: hidden;
	line-height: 0;
	height: 0;
}
html[xmlns] .slides {
	display: block;
}
* html .slides {
	height: 430px;
}
.no-js .slides > li:first-child {
	display: block;
}
.flexslider {
	margin: 0 auto;
	position: relative;
	width:640px;
	zoom: 1;
}
.flex-viewport {
	max-height: 2000px;
	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	transition: all 1s ease;
}
.flexslider .slides {
	zoom: 1;
}
.flex-direction-nav {
*height: 0;
}
.flex-direction-nav a {
	width: 60px;
	height: 90px;
	margin: -60px 0 0;
	display: block;
	background: url(../images/ad_ctr.png) no-repeat 0 0;
	position: absolute;
	top: 50%;
	z-index: 10;
	cursor: pointer;
	text-indent: -9999px;
	opacity: 0;
	filter:alpha(opacity=0);
-webkit-transition: all .3s ease;
}
.flex-direction-nav .flex-next {
	background-position: 0 -90px;
	right: 0;
}
.flex-direction-nav .flex-prev {
	left: 0;
}
.flexslider:hover .flex-next {
	opacity: 0.8;
	filter:alpha(opacity=25);
}
.flexslider:hover .flex-prev {
	opacity: 0.8;
	filter:alpha(opacity=25);
}
.flexslider:hover .flex-next:hover, .flexslider:hover .flex-prev:hover {
	opacity: 1;
	filter:alpha(opacity=50);
}
.flex-control-nav {
	width: 100%;
	position: absolute;
	bottom: 10px;
	text-align: center;
}
.flex-control-nav li {
	margin: 0 5px;
	display: inline-block;
	zoom: 1;
*display: inline;
}
.flex-control-paging li a {
	background: url(../img/dot.png) no-repeat 0 -16px;
	display:block;
	height: 16px;
	overflow: hidden;
	text-indent:-99em;
	width: 16px;
	cursor: pointer;
}
.flex-control-paging li a.flex-active {
	background-position: 0 0;
}
.more{
	margin:auto;
	width:220px;
	margin-top: 30px;
	margin-bottom: 30px;
}
.more a{
	 text-decoration:none; 
	width:220px;
	height:70px; 
	display: inline-block;
	text-align:center;
	font-size: 30px;
	color: #ffffff;
	
	width: 220px;
	background: #29a9fd;
	border-radius:40px;
	line-height: 70px;
	
	
}
.menubtn{ width:100%;}
.menubtn li{ width:33.3%; height:140px;float:left; text-align:center; padding-bottom:30px; cursor:pointer;}
.menubtn .p1{ font-size:28px; color:#333333;}
.menubtn .p2{ font-size:20px; color:#999999; padding-top:10px;}
.menubtn img{ padding-bottom:10px;}


.question_txt1{
	width: 460px;
	margin-left: 20px;
	height:120px;
	border-bottom: 1px #e5e5e5 solid;
	
	padding-left: 140px;
}
.txt1{
	font-size: 28px;
	color: #333333;
	line-height: 120px;
	float: left
}
.txt2{
	padding-left: 30px;
	font-size: 20px;
	color: #999999;
	float:left;
	width: 300px;
	padding-top: 35px;
	text-align: justify;
	color: #666666;
}


.content{ 
	width:640px;
	height: 800px;
	position: relative;
	text-align: center;
	
}

.content h1{ 
	font-size: 30px;
	color: #333333;
	padding-top: 70px;
}
.phase{
	font-size:26px;
	color: #666666;
	padding-top: 30px;
	line-height: 50px;
}


.down-btn {
	height: 68px;
	width:240px;
	
	color: #666666;
	
	padding-right: 20px;
	background: url(../img/dowmload.png) no-repeat center left;
	
}
.contact-btn{
	height: 68px;
	width:299px;
	
	color: #666666;
	
	background: url(../img/phone.png) no-repeat center left;
	border-right: 1px solid #c2c2c2;
}

footer { width:600px; height:78px; padding: 10px 20px 0 20px; background:rgba(0,0,0,0.8); position:fixed; bottom:0; z-index:999;box-shadow: 0px -1px 10px rgba(0,0,0,.3);}

.about{
	width: 600px;
	margin: auto;
	padding-bottom: 150px;
}
.about h1{
	background: url(../img/loca.png) center left no-repeat;
	color: #333333;
	padding-left: 50px;
	font-size: 30px;
	font-weight: normal;
	line-height: 60px;
	margin-top: 30px;
}
.about p{
	
	color: #666666;
	padding-left: 50px;
	font-size: 24px;
	line-height: 48px;
}

.about img{
	padding-left:18px;
}
.update-con{
	padding: 120px 30px 30px 30px;
	text-align: justify
}

.downloadbg{
	background:url(../img/downloadbg.jpg) no-repeat center;
	width:640px;
	height:1136px;
}


.system-name{
	padding-top:520px;
	color: #333333;
	text-align: center;
	font-size: 30px;
	
}
.downloadbtn{
	width:270px;
	height: 110px;
	display: block;
	margin: auto;

	
}
.system-bios{
	text-align: center;
	width:auto;
	display: none;
	color: #999999;
	font-size: 26px;
	line-height: 48px;
	padding-top: 50px;
	
}
.child-bios{
	text-align: left;
	display: inline-block;
}
.callcon{
	width: 640px;
	height: 800px;
	text-align: center;
}
.callcon h1{
	font-size: 30px;
	color: #333333;
	padding-top: 70px;
}
.callcon p{
	font-size: 26px;
	color: #666666;
	padding:30px 30px 0 30px;
	line-height:52px;
}
.downloadbg p{
	text-align:center; 
	font-size: 26px;
	color: #666666;
}
.downloadbg p a{
	font-size: 48px;
	color:#F16C26;
	font-weight: bold;
}
.quetion-container{
	width:560px;
  color: #666666;
  margin: auto;
	padding-bottom: 50px;
}
.hide {
  display: none;
}

dt {
  font-size: 28px; 
	line-height: 46px;
	font-family:微软雅黑;
  color: #333333;
  margin-bottom: 20px;
  margin-left: 26px;
  cursor: pointer;
}

/* Triangle list item */
dt:before {
  content: "";
  border-color: transparent #0dd19e;
  border-style: solid;
  border-width: 10px 0 10px 16px;
  display: block;
  height: 0;
  width: 0;
  left: -24px;
  top: 34px;
  position: relative;
}

dd {
  padding: 20px;
  background: #FDFCFA;
  border-radius: 5px;
  border: 1px solid #F2EEE6;
  margin: 20px 0 30px;
  position: relative;
font-size: 28px; 
	
	line-height: 56px;
  color: #666666;
	text-align: justify;
}


/* Triangle in definition container */
dd:after, dd:before {
  bottom: 100%;
  left: 6%;
  border: solid transparent;
  content: "";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
}

dd:after {
  border-color: rgba(136, 183, 213, 0);
  border-color: transparent;
  border-bottom-color: #FDFCFA;
  border-width: 15px;
  margin-left: -15px;
}

dd:before {
  border-color: rgba(194, 225, 245, 0);
  border-color: transparent;
  border-bottom-color: #F2EEE6;
  border-width: 17px;
  margin-left: -17px;
}

.qq{
	color: #ffffff;
	position: absolute;
	top:320px; 
	left: 170px; 
	font-size: 32px;
	height:52px;
	border:2px solid #FFFFFF;
	border-radius:26px;
	width:160px;
	text-align: center;
	line-height: 52px;
}



.tabClick{ background: #f3f3f3; overflow: hidden; margin-bottom: 40px; border-bottom: 6px solid #87d3b7;}
    .tabClick li{ height:80px; line-height: 80px; width: 50%; float: left; text-align: center; font-size: 24px;}
    .tabClick li.active{ color: #ffffff; background: #87d3b7;}






.index_title{ height: 70px; margin-top: 20px; background: #ffffff;}
.index_title h3{ font-size:22px;
				padding-left: 20px;
				color: #2F2F2F;
	line-height:70px; 
}

.pic-txt-video{ overflow: hidden;
    padding-left: 20px;
    background: #ffffff;}

.pic-txt-video li {
    float: left;
    width: 50%;
	padding-bottom: 20px;
    
}
.player{width:290px;}
.video_txt{ color:#666666; font-size:18px;}
.video_title{ color:#333333; font-size:20px; line-height: 40px;}
.pic-txt-video li span {
    display: block;
    position: relative;
	overflow: hidden;}
.pic-txt-video li span i {
    width: 30px;
    height: 30px;
    background: url(../img/play.png) no-repeat;
    background-size: 30px 30px;
    position: absolute;
    left: 10px;
    bottom: 10px;
}