.banner {
	width: 100%;
	height: 100vh;
	background-image: url('https://bjdzc.cn/PC/img/aboutHeaderBack.png');
	background-size: cover;
	background-repeat: no-repeat;
}

.bannerMark {
	/*padding-top: 200px;*/
	width: 100%;
	height: 100%;
	background-color: rgba(48, 83, 235, 0.6);
}

.bannerTitle1 {
	text-align: center;
	font-size: 70px;
	font-weight: 700;
	color: #FFFFFF;
	line-height: 1.5;
}

.bannerTitle2 {
	font-size: 350px;
	text-align: center;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 1.5;
}

.bannerNumBox{
	width: 1120px;
	height: 400px;
	position: relative;
	margin: 40px auto 0px;
}


.two {
	padding-top: 70px;
	background-color: #FFF;
	padding-bottom: 100px;
}

.twoTop {
	margin-bottom: 20px;
}

.twoTitle {
	margin-bottom: 60px;
}

.twoLeft {
	width: 614px;
	float: left;
}

.twoLeftItem {
	margin-bottom: 36px;
	font-size: 22px;
	font-family: "SiYuanHeiTiFine";
	font-weight: 400;
	color: #333333;
	line-height: 1.5;
}

.twoLeftItemTitle {

	font-weight: bold;
	font-family: "SiYuanHeiTi";
}

.twoRight {
	width: 518px;
	height: 488px;
	float: right;
}

.twoImg {
	display: block;
	width: 100%;
	height: 100%;
}


.twoBottomItem {
	position: relative;
	width: 250px;
	min-height: 187px;
	float: left;
	margin-right: 57px;
}

.twoBottomItemWhole {
	width: 250px;
	min-height: 187px;
	background: #3053EB;
	border-radius: 80px 10px 10px 10px;
	position: absolute;
	z-index: 5;
}

.twoBottomItemCenter {
	width: 250px;
	min-height: 187px;
	background: rgba(48, 83, 235, 0.2);
	border-radius: 80px 10px 10px 10px;
	position: absolute;
	z-index: 10;
	left: 10px;
	top: 10px;
	padding-top: 18px;
}

.twoBottomItemTitle {
	text-align: center;
	font-size: 50px;
	font-family: "SiYuanHeiTiBold", sans-serif;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 1.5;
}

.twoBottomItemText {
	text-align: center;
	font-size: 24px;
	font-family: "SiYuanHeiTiFind", sans-serif;
	font-weight: lighter;
	color: #FFFFFF;
	line-height: 1.5;
	margin-top: 5px;
}




.textBox {
	width: 1210px;
	margin: auto;
	font-size: 30.1px;
	font-weight: 500;
	color: #FFFFFF;
	line-height: 1.5;
	margin-bottom: 123px;
}

.aboutItemBox {
	width: 1210px;
	margin: auto;
}

.aboutItem {
	width: 280px;
	min-height: 150px;
	background: #FFFFFF;
	box-shadow: inset 0px -0.02rem 1px 0rem #3053EB;
	border-radius: 10px;
	padding-top: 33px;
	float: left;
	margin-right: 27px;
}

.aboutItemTitle {
	font-size: 50px;
	font-weight: 500;
	color: #3053EB;
	line-height: 1.5;
	text-align: center;
	margin-bottom: 10px;
}

.aboutItemText {
	font-size: 16px;
	font-weight: 400;
	color: #333333;
	line-height: 1.5;
	text-align: center;
}


.aboutNum {
	display: block;
	margin: 0px auto 21px;
}

.core {
	background-color: #F2F4FF;
	padding: 100px 0px 98px 0px;
}

.coreContent {
	width: 1200px;
	margin: 50px auto 0px;
}

.coreItem {
	width: 280px;
	min-height: 365px;
	background: #FFFFFF;
	box-shadow: 0rem 2px 8px 0rem rgba(0, 0, 0, 0.1);
	border-radius: 10px;
	padding: 37px 20px 0px 20px;
	text-align: center;
	float: left;
	margin-right: 26px;
}

.coreImg {
	display: block;
	width: 142px;
	height: 132px;
	margin: auto;
}

.coreTitle {
	font-size: 28px;
	font-weight: 500;
	color: #3053EB;
	line-height: 1.5;
	margin: 15px 0px 17px 0px;
}

.coreText {
	min-height: 100px;
	font-size: 18px;
	font-weight: 400;
	color: #666666;
	line-height: 1.5;
	padding-bottom: 20px;
}



.flow {
	background-color: #FFF;
	padding: 100px 0px 85px 0px;
	min-height: 1073px;
	background-size: 538px 410px, 834px 631px;
}

.flowContent{
	position: relative;
	min-height: 796px;
	margin-top: 85px;
	background-image:  url('https://bjdzc.cn/PC/img/aboutLcCenterImg.png');
	background-repeat: no-repeat;
	background-size: contain;
}

.flowItem {
	position: absolute;
	width: 348px;
	display: block;
	/* height: 76px; */
}



.cost {
	background-color: #3053EB;
	padding: 100px 0px 67px 0px;
}

.costContent {
	width: 1200px;
	margin: 50px auto 0px;
}


.costItem {
	width: 580px;
	height: 100px;
	background: #FFFFFF;
	box-shadow: 0rem 2px 8px 0rem rgba(0, 0, 0, 0.05);
	border-radius: 10px;
	float: left;
	margin: 0px 40px 37px 0px;
	padding: 25px 0px 25px 18px;
}



.costIconBox {
	width: 100px;
	height: 50px;
	background: #3053EB;
	border-radius: 10px;
	margin-right: 42px;
	float: left;
}

/* 在屏幕上并且最大的宽度是10.04rem 设置想要的样式 */
@media screen and (max-width:10.04rem) {
	.costItem {
		width: 100%;
	}
}

/* 在屏幕上并且最大的宽度是8.55rem 设置想要的样式 */
@media screen and (max-width:8.55rem) {
	.costIconBox {
		width: auto;
	}
}

/* 在屏幕上并且最大的宽度是8.55rem 设置想要的样式 */
@media screen and (max-width:6.07rem) {
	.costIconText {
		display: none;
	}
}

.costIcon {
	width: 32px;
	height: 32px;
	display: block;
	float: left;
	margin: 9px 7px 0px 8px;
}

.costIconText {
	font-size: 20px;
	font-weight: 500;
	color: #FFFFFF;
	line-height: 50px;
	float: left;
}




.costItemText {
	line-height: 50px;
	font-size: 20px;
	font-weight: 400;
	color: #333333;
	float: left;
}



.palWhole {
	background-color: #FFF;
	padding-top: 100px;
}

.pal {
	width: 100%;
	margin-top: 50px;
	/* min-height: 100vh; */
	/* min-height: calc(100vh - 100px); */
}

.palItemWhole {
	width: 25%;
	height: 360px;
	background-position: 50% 50%;
	background-size: cover;
	background-repeat: no-repeat;
	float: left;
}

.palMask {
	opacity: 0;
	transition: .3s;
	background: rgba(48, 83, 235, 0.6);
	width: 100%;
	height: 100%;
	overflow: hidden;
	padding-top: 93px;
}

.palItemWhole:hover .palMask {
	opacity: 1;
}

.palMaskText {
	text-align: center;
	font-size: 30px;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 1.5;
}

.palMaskImg {
	/* width: 86px; */
	height: 86px;
	margin: 0px auto 28px auto;
	display: block;
}


@media screen and (max-width:1200px) {
	.banner {
		width: 100%;
		height: 100vh;
		background-image: url('https://bjdzc.cn/PC/img/aboutHeaderBack.png');
		background-size: cover;
		background-repeat: no-repeat;
	}

	.bannerMark {
		/*padding-top: 2rem;*/
		width: 100%;
		height: 100%;
		background-color: rgba(48, 83, 235, 0.6);
	}

	.bannerTitle1 {
		text-align: center;
		font-size: 0.7rem;
		font-weight: 700;
		color: #FFFFFF;
		line-height: 1.5;
	}

	.bannerTitle2 {
		font-size: 3.5rem;
		text-align: center;
		font-weight: bold;
		color: #FFFFFF;
		line-height: 1.5;
	}
	
	.bannerNumBox{
	    width: 11.2rem;
	    height: 4rem;
	    position: relative;
	    margin: 0.4rem auto 0rem;
    }

	.two {
		padding-top: 0.7rem;
		background-color: #FFF;
		padding-bottom: 1rem;
	}

	.twoTop {
		margin-bottom: 0.2rem;
	}

	.twoTitle {
		margin-bottom: 0.6rem;
	}

	.twoLeft {
		width: 6.14rem;
		float: left;
	}

	.twoLeftItem {
		margin-bottom: 0.36rem;
		font-size: 0.22rem;
		font-family: "SiYuanHeiTiFine";
		font-weight: 400;
		color: #333333;
		line-height: 1.5;
	}

	.twoLeftItemTitle {

		font-weight: bold;
		font-family: "SiYuanHeiTi";
	}

	.twoRight {
		width: 5.18rem;
		height: 4.88rem;
		float: right;
	}

	.twoImg {
		display: block;
		width: 100%;
		height: 100%;
	}


	.twoBottomItem {
		position: relative;
		width: 2.5rem;
		min-height: 1.87rem;
		float: left;
		margin-right: 0.57rem;
	}

	.twoBottomItemWhole {
		width: 2.5rem;
		min-height: 1.87rem;
		background: #3053EB;
		border-radius: 0.8rem 0.1rem 0.1rem 0.1rem;
		position: absolute;
		z-index: 5;
	}

	.twoBottomItemCenter {
		width: 2.5rem;
		min-height: 1.87rem;
		background: rgba(48, 83, 235, 0.2);
		border-radius: 0.8rem 0.1rem 0.1rem 0.1rem;
		position: absolute;
		z-index: 10;
		left: 0.1rem;
		top: 0.1rem;
		padding-top: 0.18rem;
	}

	.twoBottomItemTitle {
		text-align: center;
		font-size: 0.5rem;
		font-family: "SiYuanHeiTiBold", sans-serif;
		font-weight: bold;
		color: #FFFFFF;
		line-height: 1.5;
	}

	.twoBottomItemText {
		text-align: center;
		font-size: 0.24rem;
		font-family: "SiYuanHeiTiFind", sans-serif;
		font-weight: lighter;
		color: #FFFFFF;
		line-height: 1.5;
		margin-top: 0.05rem;
		white-space: nowrap;
	}



	.textBox {
		width: 12.1rem;
		margin: auto;
		font-size: 0.301rem;
		font-weight: 500;
		color: #FFFFFF;
		line-height: 1.5;
		margin-bottom: 1.23rem;
	}

	.aboutItemBox {
		width: 12.1rem;
		margin: auto;
	}

	.aboutItem {
		width: 2.8rem;
		min-height: 1.5rem;
		background: #FFFFFF;
		box-shadow: inset 0rem -2px 0.01rem 0px #3053EB;
		border-radius: 0.1rem;
		padding-top: 0.33rem;
		float: left;
		margin-right: 0.27rem;
	}

	.aboutItemTitle {
		font-size: 0.5rem;
		font-weight: 500;
		color: #3053EB;
		line-height: 1.5;
		text-align: center;
		margin-bottom: 0.1rem;
	}

	.aboutItemText {
		font-size: 0.16rem;
		font-weight: 400;
		color: #333333;
		line-height: 1.5;
		text-align: center;
	}


	.aboutNum {
		display: block;
		margin: 0rem auto 0.21rem;
	}

	.core {
		background-color: #F2F4FF;
		padding: 1rem 0rem 0.98rem 0rem;
	}

	.coreContent {
		width: 12rem;
		margin: 0.5rem auto 0rem;
	}

	.coreItem {
		width: 2.8rem;
		min-height: 3.65rem;
		background: #FFFFFF;
		box-shadow: 0px 0.02rem 0.08rem 0px rgba(0, 0, 0, 0.1);
		border-radius: 0.1rem;
		padding: 0.37rem 0.2rem 0rem 0.2rem;
		text-align: center;
		float: left;
		margin-right: 0.26rem;
	}

	.coreImg {
		display: block;
		width: 1.42rem;
		height: 1.32rem;
		margin: auto;
	}

	.coreTitle {
		font-size: 0.28rem;
		font-weight: 500;
		color: #3053EB;
		line-height: 1.5;
		margin: 0.15rem 0rem 0.17rem 0rem;
	}

	.coreText {
		min-height: 1rem;
		font-size: 0.18rem;
		font-weight: 400;
		color: #666666;
		line-height: 1.5;
		padding-bottom: 0.2rem;
	}



	.flow {
		background-color: #FFF;
		padding: 1rem 0rem 0.85rem 0rem;
		min-height: 10.73rem;
		background-size: 5.38rem 4.1rem, 8.34rem 6.31rem;
	}
	
	.flowContent{
		position: relative;
		min-height: 7.96rem;
		margin-top: 0.85rem;
		background-image:  url('https://bjdzc.cn/PC/img/aboutLcCenterImg.png');
		background-repeat: no-repeat;
		background-size: contain;
	}
	
	.flowItem {
		position: absolute;
		width: 3.48rem;
		display: block;
		/* height: 0.76rem; */
	}

	.cost {
		background-color: #3053EB;
		padding: 1rem 0rem 0.67rem 0rem;
	}

	.costContent {
		width: 12rem;
		margin: 0.5rem auto 0rem;
	}


	.costItem {
		width: 5.8rem;
		height: 1rem;
		background: #FFFFFF;
		box-shadow: 0px 0.02rem 0.08rem 0px rgba(0, 0, 0, 0.05);
		border-radius: 0.1rem;
		float: left;
		margin: 0rem 0.4rem 0.37rem 0rem;
		padding: 0.25rem 0rem 0.25rem 0.18rem;
	}



	.costIconBox {
		width: 1rem;
		height: 0.5rem;
		background: #3053EB;
		border-radius: 0.1rem;
		margin-right: 0.42rem;
		float: left;
	}

	/* 在屏幕上并且最大的宽度是1004px 设置想要的样式 */
	@media screen and (max-width:1004px) {
		.costItem {
			width: 100%;
		}
	}

	/* 在屏幕上并且最大的宽度是855px 设置想要的样式 */
	@media screen and (max-width:855px) {
		.costIconBox {
			width: auto;
		}
	}

	/* 在屏幕上并且最大的宽度是855px 设置想要的样式 */
	@media screen and (max-width:607px) {
		.costIconText {
			display: none;
		}
	}

	.costIcon {
		width: 0.32rem;
		height: 0.32rem;
		display: block;
		float: left;
		margin: 0.09rem 0.07rem 0rem 0.08rem;
	}

	.costIconText {
		font-size: 0.2rem;
		font-weight: 500;
		color: #FFFFFF;
		line-height: 0.5rem;
		float: left;
	}




	.costItemText {
		line-height: 0.5rem;
		font-size: 0.2rem;
		font-weight: 400;
		color: #333333;
		float: left;
	}



	.palWhole {
		background-color: #FFF;
		padding-top: 1rem;
	}

	.pal {
		width: 100%;
		margin-top: 0.5rem;
		/* min-height: 100vh; */
		/* min-height: calc(100vh - 1rem); */
	}

	.palItemWhole {
		width: 25%;
		height: 3.6rem;
		background-position: 50% 50%;
		background-size: cover;
		background-repeat: no-repeat;
		float: left;
	}

	.palMask {
		opacity: 0;
		transition: .3s;
		background: rgba(48, 83, 235, 0.6);
		width: 100%;
		height: 100%;
		overflow: hidden;
		padding-top: 0.93rem;
	}

	.palItemWhole:hover .palMask {
		opacity: 1;
	}

	.palMaskText {
		text-align: center;
		font-size: 0.3rem;
		font-weight: 400;
		color: #FFFFFF;
		line-height: 1.5;
	}

	.palMaskImg {
		/* width: 0.86rem; */
		height: 0.86rem;
		margin: 0rem auto 0.28rem auto;
		display: block;
	}
	 @media screen and (max-width: 1130px) {
	     	.bannerNumBox {
    width: 1000px;
    height: 400px;
    position: relative;
    margin: 40px auto 0px;
    }
	 }
	 
	 @media screen and (max-width: 100px) {
	     	.bannerNumBox {
    width: 544px;
    height: 400px;
    position: relative;
    margin: 40px auto 0px;
    }
	 }

}

@font-face {
	font-family: "SiYuanHeiTiBold";
	src: url("https://bjdzc.cn/PC/font/SourceHanSans-Medium.otf") format("opentype");
}

.bannerTitle2 {
	font-family: "SiYuanHeiTiBold", sans-serif;
}