@charset "utf-8";

/* CSS Document */
* {
	margin: 0;
	padding: 0;
	color: #333333;
	font: 14px/22px Roboto, HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Nimbus Sans L, Arial, Lucida Grande, sans-serif, caption;
}

li {
	list-style: none;
}

input[type="reset"]::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner,
input[type="file"]>input[type="button"]::-moz-focus-inner {
	border: none;
	padding: 0;
}

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

body {
	background: #f9f9f9;
}

label,
select,
button,
input[type="button"],
input[type="reset"],
input[type="submit"],
input[type="radio"],
input[type="checkbox"] {
	cursor: default;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
	cursor: default;
}

.clearfix {
	*zoom: 1;
}

.clearfix:after {
	display: block;
	overflow: hidden;
	clear: both;
	height: 0;
	visibility: hidden;
	content: ".";
}


#header {
	width: 100%;
	height: auto;
	background: #ff7214;
	z-index: 999;
	position: static;
	top: 0px;
}

.header-logo {
	width: 100%;
	height: 80x;
	line-height: 80x;
	padding: 0 20px;
	background: #f2f2f2;
	position: relative;
}

.header-logo-box {
	position: relative;
	text-align: center;
	width: 100%;
	max-width: 1300px;
	height: 80px;
	line-height: 80px;
	margin: 0 auto;
}

.header-logo-box img {
	position: absolute;
	top: 20px;
	left: 25%;
	width: auto;
	height: 80px;
	vertical-align: middle;
	*margin-top: 8px;
}

.header-logo-box i {
	position: absolute;
	top: 50%;
	right: 20px;
	margin-top: -7px;
	display: none;
}

.header-img {
	position: absolute;
	top: 30px;
	right: 30px;
	width: 144px;
	height: 48px;
}

.header-img img {
	width: 100%;
	height: 100%;
	border-radius: 5px;
}

.nav {
	width: 100%;
	max-width: 1300px;
	height: auto;
	margin: 0 auto;
	position: relative;
}

.line {
	width: 100%;
	height: 4px;
	position: relative;
}

.line span {
	width: 144px;
	height: 4px;
	margin: 0 57px;
	display: block;
	position: absolute;
	left: 0px;
	background: #fe7607;
}

.nav ul {
	width: auto;
	min-width: 680px;
	padding: 15px 0;
	margin: 0;
	position: relative;
}

.nav li {
	font-family: 'Montserrat', sans-serif;
	font-weight: bold;
	width: 100px;
	height: 1em;
	line-height: 1em;
	padding: 0 30px;
	color: #ffc9a5;
	text-align: center;
	font-size: 16px;
	float: left;
	border-left: 1px dotted #ffc9a5;
	box-sizing: content-box;
	-moz-box-sizing: content-box;
	cursor: pointer;
	*margin-left: -2px;
}

.nav li:first-child {
	border-left: none;
}

.nav .current {
	color: #ffffff;
}

.nav li:hover {
	color: #fff;
}

.nav li a {
	font-family: 'Montserrat', sans-serif;
	font-weight: bold;
	color: #ffc9a5;
	text-decoration: none;
	font-size: 16px;
}

.nav li a:hover {
	color: #fff;
}

.app img,
.game img {
	width: 20px;
	height: 20px;
	position: relative;
	top: -10px;
	left: 5px;
}

#ad {
	width: 100%;
	height: auto;
}

.ad-box {
	width: 100%;
	height: auto;
}

.carousel {
	margin: 0 auto;
	width: 68%;
	text-align: center;
}

.item {
	text-align: center;
	width: 100%;
}

.item1 {
	background: #4eade2;
}

.item2 {
	background: #4eade2;
}

.item3 {
	background: #4eade2;
}

.item-box {
	margin: 0 auto;
}

.item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.carousel-indicators {
	left: 50%;
	top: auto;
	bottom: 30px;
}

.download-btn {
	width: 260px;
	height: 80px;
	line-height: 80px;
	position: absolute;
	left: 253px;
	bottom: 60px;
}

.download-btn a {
	width: 260px;
	height: 80px;
	line-height: 80px;
	display: block;
	text-align: center;
	color: #FFF;
	font-size: 30px;
	background: #e85829;
	cursor: pointer;
	border: 1px solid #cd460e;
	border-radius: 3px;
	box-shadow: 0px 1px 0px rgba(255, 255, 255, 0.3) inset, 1px 1px 2px rgba(0, 0, 0, 0.2);
	background: -moz-linear-gradient(#fd6d3f, #e85829);
	background: -webkit-linear-gradient(#fd6d3f, #e85829);
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#fd6d3f", endColorstr="#e85829");
}

.download-btn a:hover,
.download-btn a:active,
.download-btn a:focus,
.download-btn a:visited {
	text-decoration: none;
}

.download-btn a:hover {
	background: -moz-linear-gradient(#e85829, #fd6d3f);
	background: -webkit-linear-gradient(#e85829, #fd6d3f);
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#e85829", endColorstr="#fd6d3f");
}

.l-download-btn {
	width: 350px;
	height: 53px;
	line-height: 53px;
	position: absolute;
	left: 250px;
	bottom: 60px;
}

.l-download-btn a.l-btn {
	width: 152px;
	height: 53px;
	line-height: 53px;
	display: block;
	text-align: center;
	color: #FFF;
	font-size: 22px;
	background: #e85829;
	cursor: pointer;
	float: left;
	border-radius: 40px;
	box-shadow: 0px 1px 0px rgba(255, 255, 255, 0.3) inset, 1px 1px 2px rgba(0, 0, 0, 0.2);
	background: -moz-linear-gradient(#44b072, #208043);
	background: -webkit-linear-gradient(#44b072, #208043);
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#44b072", endColorstr="#208043");
}

.l-download-btn a.l-btn:hover,
.l-download-btn a.l-btn:active,
.l-download-btn a.l-btn:focus,
.l-download-btn a.l-btn:visited {
	text-decoration: none;
}

/*.l-download-btn a.l-btn:hover{background:-moz-linear-gradient(#208043, #44b072); background:-webkit-linear-gradient(#208043, #44b072);
	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#208043", endColorstr="#44b072");}	*/

.l-download-btn a.l-btn-360 {
	width: 152px;
	height: 53px;
	display: block;
	float: right;
}

.l-download-btn a.l-btn-360 img {
	width: 152px;
	height: 53px;
}

#app,
#game {
	width: 100%;
	height: auto;
}

.app-box,
.game-box {
	width: 100%;
	min-width: 960px;
	max-width: 1300px;
	height: auto;
	padding: 60px 0 0;
	margin: 0 auto;
}

.game-box {
	padding-bottom: 40px;
}

.box-title {
	width: 1em;
	height: 60px;
	line-height: 60px;
	padding-left: 30px;
	margin: 10px auto;
	font-size: 30px;
	font-weight: normal;
}

.app-item {
	width: 23%;
	height: auto;
	margin-top: 20px;
	float: left;
	margin: 10px;
}

.app-item-box {
	padding: 10px;
	box-shadow: 0 2px 0 #f46905;
	margin: 0 auto;
	background: #fafafa;
	overflow: hidden;
}

.app-item-box img {
	width: 80px;
	padding-top: 20px;
}

.item-top {
	width: 100%;
	height: 46px;
	background: #FFF;
	overflow: hidden;
	position: relative;
}

.app-name {
	line-height: 46px;
	font-size: 18px;
	font-family: 'Raleway', sans-serif;
	color: #222;
	margin-left: 10px;
	margin-bottom: 0px;
	text-align: center;
	padding-top: 30px;
	padding-bottom: 5px;
	white-space: nowrap;
}

.mobile-pc-icon {
	line-height: 22px;
	margin-top: 12px;
	margin-left: 3px;
	float: left;
}

.mobile-pc-icon img {
	width: 25px;
	height: 22px;
	vertical-align: middle;
}

.app-download {
	width: 88px;
	height: 28px;
	line-height: 28px;
	margin: 8px;
	float: right;
}

.app-download a {
	width: 88px;
	height: 28px;
	line-height: 28px;
	display: block;
	text-align: center;
	color: #fff;
	text-decoration: none;
	border-top: 0px #3fc580 solid;
	border-radius: 2px;
	text-shadow: 0px 0px 0px rgba(255, 255, 255, 0.3);
	cursor: pointer;
	background: #ff7214;
	font-size: 12px;
	transition: background-color 0.2s linear 0s;
}

.app-download a:hover {
	background: #e96e1b;
}

.item-center {
	margin: 12px 12px 0;
	padding-bottom: 5px;
	border-bottom: 1px solid #eee;
	box-shadow: 0px 1px 0px #FFF;
	overflow: hidden;
}

.app-icon {
	width: 87px;
	height: 87px;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
}

.app-icon div {
	width: 87px;
	height: 174px;
	position: absolute;
	top: 0px;
}

.app-icon img {
	width: 87px;
	height: 87px;
	text-align: center;
}

.prompt {
	font-size: 18px;
	color: #747474;
	font-weight: normal;
	text-align: center;
	margin: 5px 0 0;
}

.item-bottom {
	color: #747474;
	font-size: 14px;
	margin: 10px 12px 15px;
}

#info {
	width: 100%;
	height: auto;
	margin-top: 50px;
	padding: 0px;
	background: #ededed;
	overflow: hidden;
}

.info-box {
	width: 100%;
	max-width: 1300px;
	height: auto;
	margin: 0 auto;
	padding: 0 0 40px;
	overflow: hidden;
}

.info-box>* {
	margin-left: 0.85%;
}

.info-box p {
	color: #666;
	font-size: 14px;
	padding-left: 80px;
	padding-right: 80px;
}

.info-box strong {
	color: #e85829;
}

.info-box h1 {
	text-align: center;
	font-size: 30px;
	font-weight: normal;
	margin: 30px 0 30px;
}

.info-box h3 {
	font-size: 18px;
	font-weight: normal;
	margin-top: 30px;
	padding-left: 80px;
	padding-right: 80px;
}

.info-box font {
	color: #e85829;
	font-size: 16px;
	font-weight: bold;
	display: inline-block;
	margin: 0 2px;
}

.business {
	margin-left: 5em;
}


#footer {
	width: 100%;
	height: auto;
	padding: 20px 0 50px 0;
	background: #242527;
	box-shadow: 0px 10px 10px rgba(0, 0, 0, 0.3) inset;
}

.footer-box {
	width: 100%;
	max-width: 1300px;
	margin: 0 auto;
	position: relative;
}

.contact-us {
	width: 440px;
	margin: 0 auto;
}

.links {
	width: auto;
	float: left;
	margin-left: 80px;
	position: absolute;
	top: 0px;
	left: 0px;
}

.copyright {
	width: auto;
	float: right;
	margin-right: 80px;
	text-align: right;
	position: absolute;
	right: 0px;
	bottom: 0px;
}

.footer-box h2 {
	line-height: 40px;
	margin: 0;
	padding: 0;
	font-size: 20px;
	color: #696a6c;
	text-shadow: 0px 1px 0px #060001;
}

.footer-box p {
	margin: 0;
	padding: 0;
	font-size: 14px;
	color: #696a6c;
}

.links a {
	margin-top: 5px;
	display: block;
	font-size: 16px;
	color: #696a6c;
}

.copyrightImg {
	line-height: 40px;
}



.big-title {
	font-size: 36px;
	margin: 0 auto;
	text-align: center;
	font-family: Montserrat;
	padding-bottom: 50px;
	padding-top: 50px;
}

.small-desc {
	font-size: 12px;
	color: #808080;
	text-align: center;
	line-height: 32px;
}

.chess {
	height: 360px;
	text-align: center;
	background: url(http://file.koohoo.cn/idiantech/images/bg_chess.jpg) no-repeat #d0d0d0 50% 40%;
}

.pdk-pic img {
	height: 260px;
	margin-top: 50px;
}

.view-pic {
	width: 100%;
}

.view-pic img {
	width: 100%;
}

.team-pic {
	width: 100%;
	text-align: center;
}

.team-pic img {
	width: 62%;
}

#team {
	margin-top: 50px;
}

.apps {
	text-align: center;
	width: 90%;
	height: 10px;
	margin: 0 auto;
}

#ad {
	width: 100%;
	height: 600px;
	margin: 0 auto;
	text-align: center;
	max-width: 1500px;
	background: url(./main.png) no-repeat 100% 100%;
	background-position: 100% center;
}

#titleleft {}

#titleleft h1 {
	padding-left: 10%;
	padding-top: 12%;
	line-height: 50px;
	font-family: Montserrat;
	font-size: 40px;
	font-weight: 600;
	text-align: left;
}

#titleleft span {
	padding-left: 10%;
	padding-top: 2%;
	line-height: 40px;
	font-family: 'Raleway', sans-serif;
	font-size: 22px;
	text-align: left;
	float: left;
}

#titleright {
	float: left;
	width: 50%
}

#titleright img {
	width: 80%;
}


.line {
	width: 100%;
	height: 20px;
	margin-top: 20px;
	border-top: solid 2px #eee;
}

/*@media screen and (max-width:1280px) , (max-device-width:1280px){
#imgslogan{display: block;}
}
.hd {
    border-top-color: #dbe1e7;
    border-top-style: solid;
    border-top-width: 1px;
    clear: both;
    height: 18px;
    margin: 15px;
}
.hd h2,.hd h1 {
	margin-top: -30px;
	background-color: #f9f9f9;
}

@media screen and (max-width:800px) , (max-device-width:800px){
	.item-box{width:100%; height:auto;}
	.item img{width:100%; height:auto; vertical-align:middle;}
	.download-btn{display:none;}
	.l-download-btn{display:none;}
	#imgslogan{display: none;}


}*/

@media screen and (max-width:1280px),
(max-device-width:1280px) {
	#header {
		position: fixed;
	}

	.header-logo-box {
		height: 60px;
		margin: 0;
	}

	.header-logo-box img {
		position: absolute;
		top: 20px;
		left: 25%;
		max-width: 424px;
		height: 60px;
	}

	.header-logo-box i {
		display: block;
	}

	.line {
		display: none;
	}

	.nav {
		display: none;
	}

	.nav ul {
		min-width: 0;
	}

	.nav li {
		width: 100%;
		margin: 5px 0;
		padding: 0 15px;
		font-size: 1em;
		text-align: left;
		border: none;
		box-sizing: border-box;
	}

	.app img,
	.game img {
		width: 1em;
		height: auto;
		top: 0px;
	}

	#ad {
		padding-top: 68px;
	}

	.app-box,
	.game-box {
		min-width: 0;
		padding-top: 20px;
		box-sizing: border-box;
	}

	/*.box-title{width:100%; height:40px; line-height:40px; margin:10px 0 0; padding:0; padding-left:40px; font-size:24px; background-position:10px center; box-sizing:border-box;}*/
	.app-item-box {
		min-height: 0;
	}

	.app-item {
		width: 42%;
		height: auto;
		box-sizing: border-box;
		overflow: hidden;
		float: left;
	}

	.apps {
		width: 100%;
	}

	.app-name {
		font-size: 16px;
	}

	.app-download {
		width: auto;
		height: 28px;
		line-height: 28px;
	}

	.app-download a {
		width: 5em;
		height: 28px;
		line-height: 28px;
		font-size: 12px;
	}

	.app-item-box {
		width: 96%;
	}

	.prompt {
		font-size: 16px;
	}

	.item-bottom {
		font-size: 12px;
		line-height: 1.5em;
	}

	.info-box {
		width: 96%;
		padding: 0;
	}

	.info-box p {
		font-size: 12px;
	}

	.info-box h1 {
		font-size: 28px;
		margin: 20px 0 10px;
	}

	.info-box h3 {
		font-size: 16px;
		margin: 0;
	}

	.info-box font {
		font-size: 14px;
	}

	.info-box strong {
		font-size: 14px;
	}

	#footer {
		padding: 10px 0;
	}

	.footer-box {
		width: 96%;
	}

	.contact-us,
	.links,
	.copyright {
		width: 100%;
		margin: 10px 0 0;
		float: left;
		text-align: left;
		position: static;
	}

	.footer-box h2 {
		line-height: 1.5em;
		font-size: 16px;
	}

	.footer-box p {
		line-height: 1.5em;
		font-size: 12px;
		padding: 0;
	}

	.links a {
		display: inline;
		font-size: 12px;
	}

	.copyrightImg {
		line-height: 18px;
	}

	.copyrightImg img {
		width: auto;
		height: 18px;
		line-height: 18px;
	}

	#imgslogan {
		display: none;
	}

	.chess {
		width: 100%;
	}

	.pdk-pic img {
		height: auto;
	}

	#pdk-img {
		width: 90%;
	}

	#morechess-img {
		width: 30%;
	}

	.chess {
		height: auto;
		padding-bottom: 30px;
	}

	.info-box p,
	.info-box h3 {
		padding-left: 20px;
		padding-right: 20px;
	}

	#footer {
		height: 300px;
		text-align: center;
	}

	.footer-box {
		margin: 20px;
	}




	#ad {
		width: 100%;
		height: 980px;
		margin: 0 auto;
		text-align: center;
		max-width: 1500px;
		background: url(./main.png) no-repeat 80% 80%;
		background-position: bottom center;
	}

	#titleleft h1 {
		padding-left: 8%;
		font-size: 30px;
	}

	#titleleft span {
		padding-left: 8%;
		font-size: 24px;
	}

	.carousel {
		width: 88%;
		text-align: center;
	}
}

@media screen and (max-width:400px),
(max-device-width:400px) {
	.app-name {
		font-size: 14px;
	}

	.app-download a {
		width: 4em;
		font-size: 12px;
	}

	.prompt {
		font-size: 14px;
	}

	#imgslogan {
		display: none;
	}
}