html, body {
	position: relative;
	width: 100%;
	height: 100%;
}

body {
	color: #333;
	box-sizing: border-box;
}
html, body, h1, h2, div, a {
	margin: 0;
	padding: 0;
	font-family: "PingFang SC","Helvetica Neue","Segoe UI","Microsoft YaHei","微软雅黑",sans-serif;
	-webkit-font-smoothing: antialiased;
}
a {
	text-decoration: none;
}
.flex-row {
	display: flex;
}
.flex-wrap {
	flex-wrap: wrap;
}
.header-bar-wrapper {
	width: 100%;
	background-color: transparent;
	/* background-color: rgba(255, 255, 255, 0.5); */
	position: fixed;
	z-index: 1;
	box-shadow: 0 2px 0px 0 rgba(0, 0, 0, 0);
	transition: box-shadow 0.5s;
}
.header-bar-wrapper.active {
	background-color: white;
	box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}
.header-bar-content-wrapper {
	margin: auto;
	height: 300px;
	background-image: url('../static/logo.png');
	background-repeat: no-repeat;
	background-position: -10px 180px;
	background-size: auto 65px;
	transition: background-position 0.15s;
}
.header-bar-wrapper.active > .header-bar-content-wrapper {
	margin: auto;
	height: 50px;
	background-image: url('../static/logo.png');
	background-repeat: no-repeat;
	background-position: -10px center;
	background-size: auto 50px;
}
.banner-header-wrapper {
	height: 700px;
	width: 100%;
	color: black;
	padding: 20px;
	box-sizing: border-box;
	font-weight: bold;
	position: relative;
}
.banner-header-wrapper::before {
	content: '';
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	height: 700px;
	width: 100%;
	background-image: url('../static/home/banner1.jpg');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	filter: blur(1.5px);
	z-index: -1;
}
.banner-header-wrapper h1 {
	font-size: 35px;
}
.content-wrapper .content-pannel-title {
	text-align: center;
	margin-bottom: 50px;
	margin-top: 90px;
}
.content-wrapper .content-pannel-desc {
	font-size: 20px;
	line-height: 40px;
	margin: auto;
	transition: width 0.2s;
}
.content-wrapper .product-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 100px;
}
.product-list .prod-item {
	margin-bottom: 20px;
	background-size: 100% 100%;
	background-position: center;
	background-repeat: no-repeat;
	box-shadow: 0 2px 0px 0 rgba(0, 0, 0, 0);
	transition: box-shadow 0.2s, background-size 0.2s;
}
.product-list .prod-item:hover {
	cursor: pointer;
	box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.5);
	background-size: 110% 110%;
}

.prod-1 {
	background-image: url('../static/home/prod-1.png');
	position: relative;
}
.prod-1::after {
	display: block;
	content: '网安风险评估';
	background-color: rgba(0, 0, 0, 0.5);
	color: white;
	line-height: 50px;
	text-align: center;
	position: absolute;
	width: 100%;
	bottom: 0;
}
.prod-2 {
	background-image: url('../static/home/prod-2.png');
	position: relative;
}

.prod-2::after {
	display: block;
	content: '合作产品推广';
	background-color: rgba(0, 0, 0, 0.5);
	color: white;
	line-height: 50px;
	text-align: center;
	position: absolute;
	width: 100%;
	bottom: 0;
}
.prod-3 {
	background-image: url('../static/home/prod-3.png');
}

.row-banner-wrapper{
	display: flex;
	justify-content: center;
	margin-top: 90px;
	flex-wrap: wrap;
}
.row-banner-wrapper .banner-left-wrapper{
	height: 393px;
	background-image: url('../static/home/server-1.png');
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
}
.row-banner-wrapper .banner-right-wrapper{
	height: 393px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: 10px 50px;
	box-sizing: border-box;
}
.row-banner-wrapper .banner-right-wrapper h2{
	font-size: 26px;
	margin-bottom: 15px;
}
.row-banner-wrapper .banner-right-wrapper .banner-desc{
	font-size: 14px;
	line-height: 25px;
}

.row-banner-wrapper .banner-right-wrapper .radio-btn{
	width: 100px;
	line-height: 32px;
	text-align: center;
	background-color: #0168b7;
	color: white;
	cursor: pointer;
	border-radius: 17px;
	margin-top: 35px;
	font-size: 14px;
	transition: background-color 0.2s;
}
.row-banner-wrapper .banner-right-wrapper .radio-btn:hover{
	background-color: #409EFF;
}

.bottom-banner {
	flex-direction: column;
	height: 280px;
	background-image: url('../static/home/banner2.png');
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
	align-items: center;
	color: white;
	font-size: 32px;
}
.bottom-banner .flex-row {
	width: 100%;
	justify-content: center;
}
.bottom-banner .pant-item {
	width: 15VW;
	height: 4vw;
	background-color: white;
	margin-top: 40px;
	margin-left: 20px;
	margin-right: 20px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
	border: 10px solid white;
	cursor: pointer;
	transition: box-shadow 0.2s;
}
.bottom-banner .pant-item:hover{
	box-shadow: 0 2px 12px 0 rgba(255, 255, 255, 0.8);
}
.pant-1 {
	background-image: url('../static/home/pant-1.png');
}
.pant-2 {
	background-image: url('../static/home/pant-2.png');
}
.pant-3 {
	background-image: url('../static/home/pant-3.png');
}
.pant-4 {
	background-image: url('../static/home/pant-4.png');
}
.icp-logo{
	height: 200px;
	background-image: url('../static/logo.png');
	background-repeat: no-repeat;
	background-position: center 100px;
	background-size: auto 70px;
}
.icp-comp{
	font-size: 14px;
	text-align: center;
	font-weight: bold;
}
.icp-gov{
	display: block;
	text-align: center;
	margin-top: 20px;
	padding-bottom: 90px;
	font-weight: bold;
}

@media screen and (max-width: 790px) {
	.header-bar-content-wrapper {
		width: 100%;
		background-position: 10px 180px;
	}
	
	.header-bar-wrapper.active > .header-bar-content-wrapper {
		background-position: 10px center;
	}
	.banner-header-wrapper h1 {
		margin-top: 285px;
		margin-bottom: 5px;
	}
	.content-wrapper{
		padding: 20px
	}
	.product-list .prod-item {
		width: 100%;
		height: 200px;
		background-size: cover;
	}
	.product-list .prod-item:hover{
		background-size: cover;
	}
	.row-banner-wrapper .banner-left-wrapper {
		width: 100%;
	}
	.row-banner-wrapper .banner-right-wrapper {
		width: 100%;
		height: auto;
	}
	.bottom-banner .pant-item {
		margin-left: 8px;
		margin-right: 8px;
	}
}

@media screen and (min-width: 790px) {
	.header-bar-content-wrapper {
		width: 750px;
	}
	.banner-header-wrapper h1 {
		width: 750px;
		margin: auto;
		margin-top: 285px;
		margin-bottom: 5px;
	}
	.banner-header-wrapper div {
		width: 750px;
		margin: auto;
	}
	.content-wrapper .content-pannel-desc {
		width: 750px;
	}
	.product-list .prod-item {
		width: 200px;
		height: 124px;
	}
	.row-banner-wrapper .banner-left-wrapper{
		width: 340px;
	}
	.row-banner-wrapper .banner-right-wrapper{
		width: 420px;
	}
}

@media screen and (min-width: 1050px) {
	.header-bar-content-wrapper {
		width: 970px;
	}
	.banner-header-wrapper h1 {
		width: 970px;
		margin: auto;
		margin-top: 285px;
		margin-bottom: 5px;
	}
	.banner-header-wrapper div {
		width: 970px;
		margin: auto;
	}
	.content-wrapper .content-pannel-desc {
		width: 970px;
	}
	.product-list .prod-item {
		width: 250px;
		height: 155px;
	}
	.row-banner-wrapper .banner-left-wrapper{
		width: 480px;
	}
	.row-banner-wrapper .banner-right-wrapper{
		width: 560px;
	}
}

@media screen and (min-width: 1440px) {
	.header-bar-content-wrapper {
		width: 1200px;
	}
	.banner-header-wrapper h1 {
		width: 1200px;
		margin: auto;
		margin-top: 285px;
		margin-bottom: 5px;
	}
	.banner-header-wrapper div {
		width: 1200px;
		margin: auto;
	}
	.content-wrapper .content-pannel-desc {
		width: 1200px;
	}
	.product-list .prod-item {
		width: 300px;
		height: 186px;
	}
	.row-banner-wrapper .banner-left-wrapper{
		width: 650px;
	}
	.row-banner-wrapper .banner-right-wrapper{
		width: 750px;
	}
}