.header {
	position: relative;
	min-width: 1200px;
	
	/* 原有基础修改 */
	/* background: #07cd5a; */
	
	/* new add ... */
	background: #fff;
	
	-webkit-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s
}

.header-block,
.header-slide-block {
	/* width: 1200px */
}

.header-block {
	height: 64px;
	margin: 0 auto;
	font-size: 0;
	cursor: pointer;
	opacity: 1;
	-webkit-transition: all .42s cubic-bezier(0.48, 0.04, 0.52, 0.96);
	-o-transition: all .42s cubic-bezier(0.48, 0.04, 0.52, 0.96);
	transition: all .42s cubic-bezier(0.48, 0.04, 0.52, 0.96);
	pointer-events: unset
}

.slide {
	position: absolute;
	top: 64px;
	left: 0;
	z-index: 9;
	width: 100%;
	min-width: 1200px;
	height: 0;
	overflow: hidden;
	background: #f5f5f5;
	-webkit-box-shadow: 0 8px 10px 0 rgba(0, 0, 0, 0.14);
	box-shadow: 0 8px 10px 0 rgba(0, 0, 0, 0.14);
	-webkit-transition: height .3s;
	-o-transition: height .3s;
	transition: height .3s
}

.header.white,
.header.active {
	background: #fff !important
}

.header-block .logo,
.header-block .nav {
	float: left;
	height: 64px
}

.header-block .logo {
	padding-right: 102px
}

.nav-item {
	/* pointer-events: none !important; */
}

.header-block .nav-item {
	position: relative;
	float: left;
	padding: 0 22px
}

.slide.active {
	height: 536px
}

.header-block .logo img {
	width: 120px;
	height: 34px;
	/* 原有基础修改 */
	/* margin: 15px 0 */
	
	/* new add ... */
	margin: 9px 0
}

.header-block .nav-item a,
.header-block .nav-out-item a {
	display: inline-block;
	height: 64px;
	
	/* 原有基础修改 */
	/* color: #fff; */
	
	/* new add ... */
	color: #666;
	margin: 0 10px;
	
	font-weight: 500;
	font-size: 18px;
	line-height: 64px;
	letter-spacing: 0;
	text-decoration: none;
}

.header-block .nav-item a::after,
.header-block .nav-out-item a::after {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	width: 0;
	height: 4px;
	margin: 0 auto;
	border-radius: 2px;
	content: ''
}

.header-block .nav-item a::after {
	background: #07cd5a;
	-webkit-transition: all .2s;
	-o-transition: all .2s;
	transition: all .2s
}

.header-block .nav-item:hover a,
.header-block .nav-item.active a {
	color: #06b851 !important;
	background-color: #fff !important;
}

.header.white .nav li a {
	color: #666
}

.header-block .nav-item:hover a::after,
.header-block .nav-item.active a::after,
.header-block .nav-out-item:hover a::after,
.header-block .nav-out-item.active a::after {
	width: 36px
}

.header.white .nav~.nav-out li a {
	color: #666
}

@media (max-width: 1366px) {
	.slide.active {
		height: 480px
	}
}

.slide-close {
	position: absolute;
	top: 10px;
	right: 40px;
	z-index: 9;
	width: 47px;
	height: 47px;
	background-image: url(../picture/close.png);
	background-repeat: no-repeat;
	background-position: 0 0;
	background-size: cover;
	cursor: pointer
}

.slide-close:hover {
	background-position: -47px 0
}

.slide-close:active {
	background-position: -94px 0
}

@media (max-width: 1366px) {
	.slide-close {
		top: 5px;
		width: 32px;
		height: 32px
	}

	.slide-close:hover {
		background-position: -32px 0
	}

	.slide-close:active {
		background-position: -64px 0
	}
}

.slide-menu-list {
	width: 1200px;
	margin: 0 auto;
	font-size: 0
}

.slide-menu-list-item {
	position: absolute;
	z-index: -1;
	visibility: hidden;
	opacity: 0;
	-webkit-transition: all .5s;
	-o-transition: all .5s;
	transition: all .5s
}

.slide-menu-list-item.active {
	z-index: 9;
	visibility: visible;
	opacity: 1
}

.slide-menu-list-item .left-side {
	display: inline-block;
	width: 220px;
	height: 536px;
	background: url(../picture/navigation-bg.png);
	background-position: right bottom
}

@media (max-width: 1366px) {
	.slide-menu-list-item .left-side {
		height: 480px
	}
}

.slide-menu-list-item .left-side-nav {
	margin-top: 68px;
	overflow: hidden
}

@media (max-width: 1366px) {
	.slide-menu-list-item .left-side-nav {
		margin-top: 40px
	}
}

.slide-menu-list-item .left-side-nav-item {
	float: left;
	clear: both;
	margin-right: 0
}

.slide-menu-list-item .right-side {
	display: inline-block;
	width: 940px;
	padding-top: 68px;
	padding-left: 40px;
	vertical-align: top
}

.slide-menu-list-item .left-side-nav-item a {
	display: inline-block;
	height: 64px;
	line-height: 64px;
	text-decoration: none
}

.slide-menu-list-item .left-side-nav-item a img {
	width: 16px;
	margin-right: 8px;
	vertical-align: middle;
	-webkit-transition: all .2s;
	-o-transition: all .2s;
	transition: all .2s
}

.slide-menu-list-item .left-side-nav-item a span {
	position: relative;
	display: inline-block;
	color: #333;
	font-size: 16px;
	line-height: 1;
	vertical-align: middle;
	-webkit-transition: font-size .2s;
	-o-transition: font-size .2s;
	transition: font-size .2s
}

.slide-menu-list-item .left-side-nav-item a span::after {
	position: absolute;
	right: 100%;
	bottom: -8px;
	left: 0;
	height: 2px;
	background: #000;
	opacity: 0;
	-webkit-transition: all .3s linear;
	-o-transition: all .3s linear;
	transition: all .3s linear;
	content: ' '
}

.slide-menu-list-item .left-side-nav-item:hover img,
.slide-menu-list-item .left-side-nav-item.active img {
	width: 0;
	margin-right: 0
}

.slide-menu-list-item .left-side-nav-item:hover span,
.slide-menu-list-item .left-side-nav-item.active span {
	color: #333;
	font-weight: 700;
	font-size: 24px
}

.slide-menu-list-item .left-side-nav-item:hover span::after,
.slide-menu-list-item .left-side-nav-item.active span::after {
	right: 0;
	opacity: 1
}

@media (max-width: 1366px) {
	.slide-menu-list-item .right-side {
		padding-top: 40px
	}
}

.nav-card {
	position: relative;
	bottom: 0;
	float: left;
	width: 218px;
	height: 190px;
	margin-bottom: 20px;
	overflow: hidden;
	text-align: center;
	text-decoration: none;
	vertical-align: top;
	background: #fff !important;
	border: 1px solid transparent;
	border-radius: 4px;
	cursor: pointer;
	-webkit-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s
}

.nav-card-icon {
	width: 64px;
	height: 64px;
	margin-top: 36px;
	-webkit-transition: all .3s ease-in-out;
	-o-transition: all .3s ease-in-out;
	transition: all .3s ease-in-out
}

.nav-card-icon-iot {
	width: 144px;
	margin-top: 10px
}

.nav-card-name {
	margin-top: 15px;
	margin-bottom: 0 !important;
	color: #333;
	font-weight: 700;
	font-size: 16px;
	-webkit-transition: font-size .3s;
	-o-transition: font-size .3s;
	transition: font-size .3s
}

.nav-card-subtitle {
	margin-top: 9px;
	color: #999;
	font-size: 15px;
	line-height: 24px;
	-webkit-transition: font-size .3s;
	-o-transition: font-size .3s;
	transition: font-size .3s
}

.nav-card-big {
	position: relative;
	bottom: 0;
	float: left;
	width: 218px;
	height: 400px;
	margin-bottom: 20px;
	overflow: hidden;
	text-align: center;
	text-decoration: none;
	vertical-align: top;
	background: #fff;
	border: 1px solid transparent;
	border-radius: 4px;
	cursor: pointer;
	-webkit-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s
}

.nav-card-big-hot {
	position: absolute;
	right: 0;
	left: 0;
	width: 53px;
	height: 53px
}

.nav-card-big-icon {
	width: 64px;
	height: 64px;
	margin-top: 108px;
	-webkit-transition: all .3s ease-in-out;
	-o-transition: all .3s ease-in-out;
	transition: all .3s ease-in-out
}

.nav-card-big-icon-iot {
	width: 218px;
	margin-top: 36px
}

.nav-card-big-name {
	margin-top: 24px;
	color: #333;
	font-weight: 700;
	font-size: 14px;
	-webkit-transition: font-size .3s;
	-o-transition: font-size .3s;
	transition: font-size .3s
}

.nav-card-big-content {
	width: 144px;
	margin: 8px auto 0;
	overflow: hidden;
	color: #999;
	font-size: 12px;
	line-height: 18px;
	-webkit-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s
}

.game-card {
	position: relative;
	bottom: 0;
	float: left;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	width: 218px;
	height: 190px;
	margin-bottom: 20px;
	overflow: hidden;
	text-align: center;
	text-decoration: none;
	vertical-align: top;
	background: #fff;
	border: 1px solid transparent;
	border-radius: 4px;
	cursor: pointer;
	-webkit-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s
}

.game-card-img {
	width: 218px;
	height: 130px
}

.game-card-name {
	height: 21px;
	margin-top: 8px;
	color: #333;
	font-weight: 700;
	font-size: 14px;
	line-height: 21px
}

.game-card-desc {
	color: #999;
	font-size: 12px;
	line-height: 24px
}

.slide-menu-list-item .right-side-products {
	position: relative
}

.slide-menu-list-item .right-side-products-list {
	position: absolute;
	z-index: -1;
	visibility: hidden;
	opacity: 0;
	-webkit-transition: all .5s;
	-o-transition: all .5s;
	transition: all .5s
}

.nav-card:hover {
	border: 1px solid #07cd5a;
	-webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1);
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1)
}

.nav-card-big:hover {
	border: 1px solid #07cd5a;
	-webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1);
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1)
}

.game-card:hover {
	border: 1px solid #07cd5a;
	-webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1);
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1)
}

.slide-menu-list-item .right-side-products-list.active {
	z-index: 9;
	visibility: visible;
	opacity: 1
}

.hidden {
	display: none !important
}

.mr20 {
	margin-right: 20px
}

.nav-card-download {
	display: block;
	width: 88px;
	height: 32px;
	margin: 26px auto 0;
	border-radius: 16px;
	border: 1px solid #999;
	font-size: 14px;
	font-weight: 700;
	line-height: 32px;
	text-align: center;
	color: #333
}