.about > .ul_about:after, .about .abouts_ment li:after, .cooperate li, .cooperate li:nth-child(2) > span {
	*zoom: 1;
}

.cooperate li:before, .cooperate li:nth-child(2) > span:before, .about > .ul_about:after, .about .abouts_ment li:after, .cooperate li:after, .cooperate li:nth-child(2) > span:after {
	content: "";
	display: table;
}

.about > .ul_about:after, .about .abouts_ment li:after, .cooperate li:after, .cooperate li:nth-child(2) > span:after {
	clear: both;
}

html, body {
	background-color: #F7F8F9;
}
.header + div {
	padding: 0;
}
.aboutBanner {
	width: 100%;
	height: 320px;
    margin-top: 60px;
	background-color: #13387C;
}
.aboutBanner .ab {
	width: 600px;
	height: 320px;
}
.aboutBanner .ab-left {
	text-align: left;
	color: #fff;
	padding: 100px 0 0 150px;
	border-right: 1px solid #3A5B98;
}
.aboutBanner .ab-left .l-p1 {
	font-size: 48px;
}
.aboutBanner .ab-left .l-p2 {
	font-size: 16px;
	opacity: 0.8;
}
.ab-right {
	padding-left: 150px;
}
.ab-right a {
	width: 300px;
	height: 60px;
	line-height: 60px;
	display: block;
}
.ab-right a.r-a1 {
	color: #12CDF4;
	background-color: #fff;
	margin: 90px 0 20px;
}
.ab-right a.r-a2 {
	color: #fff;
	background-color: #00B231;
}
.ab-right a:hover {
	box-shadow: 0 0 10px 0 rgba(255,255,255,0.5);
}
/*content-title*/
.content-title {
    text-align: center;
    margin: 50px 0;
}
.content-title .con-p1 {
    font-size: 28px;
    color: #333;
}
.content-title .con-p2 {
    font-size: 18px;
    color: #666;
    margin-top: 10px;
}
.content-title .con-p2 a {
	color: #3399FF;
}
.advantage {
	width: 100%;
}
.advantage .aText {
	margin: 45px auto 10px;
}
.advantage .aText p {
	text-align: left;
}
.inp-box {
	width: 750px;
	margin: 0 auto;
}
.inp-box input {
	width: 360px;
	height: 56px;
	border: none;
	text-indent: 20px;
	float: left;
	margin-bottom: 20px;
	background-color: #F2F3F4;
}
.inp-box input:nth-child(1), 
.inp-box input:nth-child(3) {
	margin-right: 30px;
}
.bus-text textarea {
	width: 750px;
	height: 106px;
	padding: 10px 20px;
	border: none;
	resize: none;
	outline: none;
	background-color: #F2F3F4;
}
.bus-btn {
	display: block;
	width: 150px;
	height: 56px;
	line-height: 56px;
	color: #fff;
	background-color: #12CDF4;
	margin: 20px auto;
	font-size: 20px;
}
.contact {
	width: 100%;
}
.contact ul {
	height: 200px;
}
.contact ul li {
	width: 260px;
	height: 155px;
	padding: 25px 20px;
	margin-right: 50px;
	float: left;
	text-align: center;
	border: 1px solid #eee;
	background-color: #fff;
}
.contact ul li:last-child {
	margin-right: 0;
}
.contact ul li .c-li-p1 {
	color: #000;
	font-size: 18px;
	margin-bottom: 30px;
}
.contact ul li .c-li-p2 {
	color: #9FA0A5;
	font-size: 14px;
}
.contact ul li .c-li-p2 a {
	color: #9FA0A5;
}
.contact ul li .c-li-p3 {
	color: #00B231;
	font-size: 16px;
}
.map-box {
	text-align:center;
	padding: 50px 0;
}


/*开发者中心*/
.devBanner {
	width: 100%;
	height: 320px;
    margin-top: 60px;
    padding-top: 80px !important;
    background: url("../img/download/sdk_banner.png") no-repeat center center/100% 100%;
}
.devBanner p {
	color: #fff;
}
.devBanner p.dev-p1 {
	font-size: 36px;
	margin-bottom: 40px;
}
.devBanner p.dev-p2 {
	font-size: 18px;
}
.dev-ul {
	margin: 80px auto;
}
.dev-ul li {
	width: 300px;
	height: 410px;
	float: left;
	text-align: center;
	margin-bottom: 80px;
	padding: 55px 45px 34px;
	border-radius: 10px;
	background-color: #fff;
	box-shadow:0px 0px 12px 0px rgba(18,205,244,0.1);
}
.dev-ul li:nth-child(2) {
	margin: 0 150px;
}
.dev-ul li .dev-li-p1 {
	color: #000;
	font-size: 24px;
	margin: 30px 0;
}
.dev-ul li span {
	font-size: 12px;
	color: #333;
}
.tick {
	width: 95px;
	float: left;
	text-align: left;
	padding-left: 20px;
	margin-bottom: 24px;
	display: inline-block;
	background: url("../img/download/sdk_hov.png") no-repeat left center/16px 16px;
}
.tm {
	margin-right: 10px;
}
.dev-btn {
	width: 160px;
	height: 40px;
	color: #fff;
	display: inline-block;
	line-height: 40px;
	background-color: #5072FE;
}