.banner{
	width: 100%;
	min-height: 500px;
	background-color: #0E1843;
	margin-top: 100px;
	background-image: url('https://bjdzc.cn/PC/img/solve1Banner.png');
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.bannerTitle{
	line-height: 1.5;
	margin-top: 55px;
	font-size: 70px;
	font-weight: bold;
	color: #FFFFFF;
	text-shadow: 0px 2px 0px rgba(0,0,0,0.3);
}

.bannerText{
	font-size: 24px;
	font-weight: 400;
	color: #FFFFFF;
	text-shadow: 0px 2px 0px rgba(0,0,0,0.3);
	line-height: 1.5;
	margin: 20px 0px 85px 0px;
}

.bannerButton{
	width: 240px;
	height: 77px;
	background: #3053EB;
	border-radius: 16px;
	font-size: 24px;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 1.5;
	text-align: center;
	position: relative;
}

.bannerButtonText{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	white-space: nowrap;
}

.rightMargin {
	margin-right: 0 !important;
}

.LeftMargin {
	margin-left: 0 !important;
}

.itemTitle {
	width: 1200px;
	text-align: center;
	font-size: 32px;
	font-weight: bold;
	color: #2A2C36;
	line-height: 1.5;
	margin: 60px auto 50px auto;
}

.itemText {
	width: 1200px;
	text-align: center;
	font-size: 16px;
	font-weight: 400;
	color: #666666;
	line-height: 1.5;
	margin-bottom: 50px;
	margin-left: auto;
	margin-right: auto;
}




.item1 {
	padding-bottom: 100px;
}

.item1Title{
	width: 1168px;
	font-size: 24px;
	font-weight: 400;
	color: #333333;
	line-height: 1.5;
	margin-left: 30px;
	position: relative;
}

.item1Title::before{
	width: 11px;
	height: 42px;
	background: #3053EB;
	content: '';
	position: absolute;
	top: -5px;
	left: -30px;
}

.item1Text{
	width: 1168px;
	margin: auto;
	font-size: 16px;
	font-weight: 400;
	color: #666666;
	line-height: 1.5;
	margin: 20px 0px 10px 30px;
}

.item1Img{
	width: 100%;
	display: block;
}


.item2 {
	background-color: #F3F5FF;
	overflow: hidden;
	padding-bottom: 50px;
}

.item2Title {
	text-align: center;
	font-size: 32px;
	font-weight: bold;
	color: #2A2C36;
	line-height: 1.5;
	margin: 33px auto 50px auto;
}


.item2Item {
	width: 262px;
	float: left;
	margin-right: 50px;
}

.item2ItemImg {
	width: 100%;
	height: 100%;
	display: block;
}

.item2ItemBox {
	margin-bottom: 100px;
}


.item2NumImg {
	width: 238px;
	height: 503px;
	display: block;
	float: left;
	margin: auto 199px auto 163px;
}

.item2TextNumBox {
	float: left;
}

.item2Num {
	margin-bottom: 20px;
}

.item2NumIcon {
	width: 45px;
	height: 35px;
	display: block;
	float: left;
	margin-right: 15px;
}

.item2NumTextBox {
	margin-top: 6px;
	float: left;
}

.item2NumTitle {
	width: 540px;
	font-size: 24px;
	font-weight: 500;
	color: #333333;
	line-height: 1.5;
	margin-bottom: 20px;
}


.item2NumText {
	width: 540px;
	font-size: 16px;
	font-weight: 400;
	color: #555555;
	line-height: 1.5;
}






.item3ContentImg{
	width: 744px;
	height: 398px;
	display: block;
	float: left;
	margin-right: 70px;
}

.item3Right{
	float: left;
}


.item3ItemRightText{
	float: left;
}

.item3ItemRightTextTitle{
	font-size: 24px;
	font-weight: 500;
	color: #333333;
	line-height: 1.5;
	position: relative;
}

.item3ItemRightTextTitle::before{
	width: 11px;
	height: 42px;
	background: #3053EB;
	content: '';
	display: block;
	position: absolute;
	left: -23px;
	top: -2px;
}


.item3ItemRightTextContent{
	width: 385px;
	font-size: 22px;
	font-weight: 400;
	color: #333333;
	line-height: 1.5;
	margin: 35px auto 70px auto;
}










.B2CCase {
	padding-bottom: 60px;
}

.B2CCaseItem {
	width: 390px;
	float: left;
	margin-right: 15px;
}

.B2CCaseImg {
	width: 390px;
	height: 260px;
	display: block;
	margin-bottom: 22px;
	border-radius: 20px;
}

.B2CCaseText {
	text-align: center;
	font-size: 30px;
	font-weight: 400;
	color: #333333;
	line-height: 1.5;
}

.caseTitle {
	margin-bottom: 60px;
	margin-top: 150px;
}

.referMaxBox {
	margin-top: 50px;
}

.solve5Button{
	margin-top: 30px;
	background-color: #F3F5FF;
}




.solveNav{
	font-size: 18px;
	font-weight: 400;
	color: #666666;
	height: 70px;
	line-height: 70px;
	background-color: #F3F5FF;
}

.solveOldNav{
	float: left;
}
.solveOldNav a{
	color: #666;
}
.solveOldNav a:hover{
	color: #3053EB;
}
.solveSymNav{
	color: #333;
	float: left;
	margin: 0px 7px;
}
.solveNewNav{
	color: #333;
	float: left;
}





@media screen and (max-width:1200px) {
	.banner {
		width: 100%;
		min-height: 5rem;
		background-color: #0E1843;
		margin-top: 1rem;
		background-image: url('https://bjdzc.cn/PC/img/solve5Banner.png');
		background-repeat: no-repeat;
		background-size: 100% 100%;
	
	}
	
	.bannerTitle {
		line-height: 1.5;
		margin-top: 0.55rem;
		font-size: 0.7rem;
		font-weight: bold;
		color: #FFFFFF;
		text-shadow: 0rem 0.02rem 0rem rgba(0, 0, 0, 0.3);
	}
	
	.bannerText {
		/* width: 7.41rem; */
		font-size: 0.24rem;
		font-weight: 400;
		color: #FFFFFF;
		text-shadow: 0rem 0.02rem 0rem rgba(0, 0, 0, 0.3);
		line-height: 1.5;
		margin: 0.3rem 0rem 0.75rem 0rem;
	}
	
	.bannerButton {
		width: 2.4rem;
		height: 0.77rem;
		background: #3053EB;
		border-radius: 0.16rem;
		font-size: 0.24rem;
		font-weight: 400;
		color: #FFFFFF;
		line-height: 1.5;
		text-align: center;
		position: relative;
	}
	
	.bannerButtonText {
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		white-space: nowrap;
	}
	
	.rightMargin {
		margin-right: 0 !important;
	}
	
	.LeftMargin {
		margin-left: 0 !important;
	}
	
	.itemTitle {
		width: 12rem;
		text-align: center;
		font-size: 0.32rem;
		font-weight: bold;
		color: #2A2C36;
		line-height: 1.5;
		margin: 0.6rem auto 0.5rem auto;
	}
	
	.itemText {
		width: 12rem;
		text-align: center;
		font-size: 0.16rem;
		font-weight: 400;
		color: #666666;
		line-height: 1.5;
		margin-bottom: 0.5rem;
		margin-left: auto;
		margin-right: auto;
	}
	
	
	
	
	.item1 {
		padding-bottom: 1rem;
	}
	
	.item1Title{
		width: 11.68rem;
		font-size: 0.24rem;
		font-weight: 400;
		color: #333333;
		line-height: 1.5;
		margin-left: 0.3rem;
		position: relative;
	}
	
	.item1Title::before{
		width: 0.11rem;
		height: 0.42rem;
		background: #3053EB;
		content: '';
		position: absolute;
		top: -0.05rem;
		left: -0.3rem;
	}
	
	.item1Text{
		width: 11.68rem;
		margin: auto;
		font-size: 0.16rem;
		font-weight: 400;
		color: #666666;
		line-height: 1.5;
		margin: 0.2rem 0rem 0.1rem 0.3rem;
	}
	
	.item1Img{
		width: 100%;
		display: block;
	}
	
	
	.item2 {
		background-color: #F3F5FF;
		overflow: hidden;
		padding-bottom: 0.5rem;
	}
	
	.item2Title {
		text-align: center;
		font-size: 0.32rem;
		font-weight: bold;
		color: #2A2C36;
		line-height: 1.5;
		margin: 0.33rem auto 0.5rem auto;
	}
	
	
	.item2Item {
		width: 2.62rem;
		float: left;
		margin-right: 0.5rem;
	}
	
	.item2ItemImg {
		width: 100%;
		height: 100%;
		display: block;
	}
	
	.item2ItemBox {
		margin-bottom: 1rem;
	}
	
	
	.item2NumImg {
		width: 2.38rem;
		height: 5.03rem;
		display: block;
		float: left;
		margin: auto 1.99rem auto 1.63rem;
	}
	
	.item2TextNumBox {
		float: left;
	}
	
	.item2Num {
		margin-bottom: 0.2rem;
	}
	
	.item2NumIcon {
		width: 0.45rem;
		height: 0.35rem;
		display: block;
		float: left;
		margin-right: 0.15rem;
	}
	
	.item2NumTextBox {
		margin-top: 0.06rem;
		float: left;
	}
	
	.item2NumTitle {
		width: 5.4rem;
		font-size: 0.24rem;
		font-weight: 500;
		color: #333333;
		line-height: 1.5;
		margin-bottom: 0.2rem;
	}
	
	
	.item2NumText {
		width: 5.4rem;
		font-size: 0.16rem;
		font-weight: 400;
		color: #555555;
		line-height: 1.5;
	}
	
	
	

	
	
	
	.item3ContentImg{
		width: 7.44rem;
		height: 3.98rem;
		display: block;
		float: left;
		margin-right: 0.7rem;
	}
	
	.item3Right{
		float: left;
	}
	
	
	.item3ItemRightText{
		float: left;
	}
	
	.item3ItemRightTextTitle{
		font-size: 0.24rem;
		font-weight: 500;
		color: #333333;
		line-height: 1.5;
		position: relative;
	}
	
	.item3ItemRightTextTitle::before{
		width: 0.11rem;
		height: 0.42rem;
		background: #3053EB;
		content: '';
		display: block;
		position: absolute;
		left: -0.23rem;
		top: -0.02rem;
	}
	
	
	.item3ItemRightTextContent{
		width: 3.85rem;
		font-size: 0.22rem;
		font-weight: 400;
		color: #333333;
		line-height: 1.5;
		margin: 0.35rem auto 0.7rem auto;
	}
	
	
	
	
	
	
	
	
	
	
	
	.B2CCase {
		padding-bottom: 0.6rem;
	}
	
	.B2CCaseItem {
		width: 3.9rem;
		float: left;
		margin-right: 0.15rem;
	}
	
	.B2CCaseImg {
		width: 3.9rem;
		height: 2.6rem;
		display: block;
		margin-bottom: 0.22rem;
		border-radius: 0.2rem;
	}
	
	.B2CCaseText {
		text-align: center;
		font-size: 0.3rem;
		font-weight: 400;
		color: #333333;
		line-height: 1.5;
	}
	
	.caseTitle {
		margin-bottom: 0.6rem;
		margin-top: 1.5rem;
	}
	
	.referMaxBox {
		margin-top: 0.5rem;
	}
	
	.solve5Button{
		margin-top: 0.3rem;
		background-color: #F3F5FF;
	}
	
	
	
.solveNav{
	font-size: 0.18rem;
	font-weight: 400;
	color: #666666;
	height: 0.7rem;
	line-height: 0.7rem;
	background-color: #F3F5FF;
}

.solveOldNav{
	float: left;
}
.solveOldNav a{
	color: #666;
}
.solveOldNav a:hover{
	color: #3053EB;
}
.solveSymNav{
	color: #333;
	float: left;
	margin: 0rem 0.07rem;
}
.solveNewNav{
	color: #333;
	float: left;
}
	
	
}