* {
	margin: 0;
	padding: 0;
}

a {
	text-decoration: none;
}

li {
	list-style-type: none;
}

.computer .headerContainer {
	background: #fff;
	padding: 15px 0 32px;
}

.computer .header {
	width: 1080px;
	height: 54px;
	margin: 0 auto;
}

.computer .logo {
	display: block;
	float: left;
	width: 162px;
	height: 54px;
	background-position: 0 0;
	background: url('../image/logo.png') no-repeat 0 0;
	background-size: 100% auto;
	background-repeat: no-repeat;
}

.computer .nav {
	width: 104px;
	height: 40px;
	margin-top: 7px;
	float: right;
	overflow: hidden;
}

.computer .nav li {
	width: 38px;
	height: 38px;
	float: left;
	border-radius: 50%;
	border: 1px solid #555555;
	line-height: 38px;
	text-align: center;
	cursor: pointer;
}

.computer .nav li:first-child {
	margin-right: 24px;
}

.computer .contact-qq:hover {
	background-color: #555555;
}

.computer .contact-qq:hover .fa-qq {
	color: #fff;
}

.computer .contact-weixin:hover {
	background-color: #555555;
}

.computer .contact-weixin:hover .fa-weixin {
	color: #fff;
}

.computer .tip-container {
	width: 84px;
	height: 30px;
	position: absolute;
	padding-top: 10px;
	margin-left: -28px;
	display: none;
}

.computer .c-tip-con {
	position: absolute;
	z-index: 1;
	background: #fff;
	color: #333;
	border: 1px solid #D9D9D9;
	padding: 5px;
	font-size: 8px;
	line-height: 13px;
	border-radius: 13px;
	width: 84px;
	text-align: center;
}

.computer .c-tip-arrow {
	width: 0;
	height: 0;
	font-size: 0;
	line-height: 0;
	display: block;
	position: absolute;
	top: -17px;
	left: 40px;
}

.computer .c-tip-arrow em,
.c-tip-arrow ins {
	width: 0;
	height: 0;
	font-size: 0;
	line-height: 0;
	display: block;
	position: absolute;
	border: 8px solid transparent;
	border-style: dashed dashed solid;
}

.computer .c-tip-arrow em {
	border-bottom-color: #d8d8d8;
}

.computer .c-tip-arrow ins {
	border-bottom-color: #fff;
	top: 1px;
}

.computer .articleContainer {
	width: 1080px;
	overflow: auto;
	margin: 0 auto;
}

.computer .article-col1 {
	width: 540px;
	height: 316px;
	float: left;
	padding: 157px 0;
	color: #000;
	text-align: left;
}

.computer .article-line1 {
	font-size: 42px;
	letter-spacing: 12px;
}

.computer .article-line2 {
	font-size: 37px;
	letter-spacing: 8px;
}

.computer .article-line3 {
	width: 438px;
	height: 144px;
	margin-top: 50px;
}

.computer .qrcode {
	width: 144px;
	height: 144px;
	background: url('../image/qrcode.jpg') no-repeat 0 0;
	background-size: 144px 144px;
	position: absolute;
}

.computer .download-links {
	width: 270px;
	height: 144px;
	float: right;
	line-height: 50px;
	padding: 5px 0;
	overflow: hidden;
}

.computer .download-btn:first-child {
	margin-bottom: 30px;
}

.computer .download-btn {
	width: 268px;
	height: 48px;
	border: 1px solid #CCC;
	border-radius: 3px;
	text-align: center;
	font-size: 20px;
	color: #555;
	display: inline-block;
}

.computer .download-btn span {
	margin-right: 8px;
	vertical-align: middle;
}

.computer .article-col2 {
	width: 540px;
	height: 630px;
	float: right;
	background: url('../image/preview.png') no-repeat 0 0;
	background-size: 100% auto;
}

.computer .footerContainer {
	text-align: center;
	color: #B2B2B2;
	font-size: 12px;
	padding: 14px 0 14px 0;
	margin-top: 30px;
}

.computer .footerContainer a {
	margin: 0 5px;
	font-size: 12px;
	color: #B2B2B2;
}

.computer .footerContainer a:visited {
	color: #B2B2B2;
	text-decoration: none;
}

.phone{
    display: none;
}

.phone .show-logo {
	padding: 64px 46px 0;
	text-align: center;
	margin-bottom: 30px;
}

.phone .show-logo img {
	width: 81px;
}

.phone .show-line {
	font-size: 27px;
	text-align: center;
	color: #000;
	font-weight: 300;
	letter-spacing: 5px;
}

.phone .show-line-small {
	font-size: 23px;
	margin-top: 12px;
	letter-spacing: 2px;
}

.phone .show-download {
	margin: 25px 117px;
	display: block;
}

.phone .show-download img {
	width: 100%;
}

.phone .show-demo img {
    width: 100%;
}

@media only screen and (max-width: 750px) {
	.computer {
		display: none;
	}
	.phone{
        display: block;
    }
}