html,
body {
	height: 100%;
	width: 100%;
	padding: 0;
	margin: 0;
	overflow: auto;
	background-color: white;
}

::-webkit-scrollbar {
	width: 0;
	height: 0;
	color: transparent;
}

.swiper-container {
	width: 100%;
	height: 100%;
}

.ht1 {
	height: 43.9375rem;
}

.firstpage {
	width: 100%;
	height: 43.9375rem;
	background: url(../../../img/cds/business/banner.png) no-repeat;
	background-size: 100% 100%;
}

.first {
	height: 14rem;
	width: 111.25rem;
	position: relative;
	margin: auto;
	top: 20rem;
}

.business {
	width: 22.0625rem;
	height: 4.375rem;
	background: url(../../../img/cds/business/business.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	right: 0rem;
}

.firstcontent {
	width: 30.75rem;
	height: 6.375rem;
	font-size: 1.5rem;
	font-family: PingFang SC-Bold, PingFang SC;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 1.75rem;
	text-align: right;
	position: absolute;
	right: 1rem;
	bottom: 0rem;
}

.ht2 {
	height: 94.8125rem;
}

.secondpage {
	width: 100%;
	height: 94.8125rem;
	background: url(../../../img/cds/business/cad/bottom.png) no-repeat;
	background-size: 100% 100%;
}

.second {
	height: 77.5rem;
	width: 115rem;
	position: relative;
	margin: auto;
	top: 5.25rem;
}

.cad {
	width: 30.4375rem;
	height: 5.1875rem;
	background: url(../../../img/cds/business/cad/title.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	left: 1.0625rem;
}

.question {
	width: 22.5625rem;
	height: 5.8125rem;
	background: url(../../../img/cds/business/cad/question.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 16rem;
}

.secondrectangle1 {
	width: 9.75rem;
	height: 12.0625rem;
	position: absolute;
	top: 14.1875rem;
	left: 24.0625rem;
}

.logo1 {
	width: 6rem;
	height: 6rem;
	background: url(../../../img/cds/business/cad/standard.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	bottom: 0rem;
	left: 1.5rem;
}

.logo2 {
	width: 6rem;
	height: 6rem;
	background: url(../../../img/cds/business/cad/format.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	bottom: 0rem;
	left: 1.5rem;
}

.logo3 {
	width: 6rem;
	height: 6rem;
	background: url(../../../img/cds/business/cad/iteration.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	bottom: 0rem;
	left: 1.5rem;
}

.logo4 {
	width: 6rem;
	height: 6rem;
	background: url(../../../img/cds/business/cad/manage.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	bottom: 0rem;
	left: 1.5rem;
}

.secondcontent {
	width: 9.75rem;
	height: 5rem;
	text-align: center;
	font-size: 1.5rem;
	font-family: PingFang SC-Bold, PingFang SC;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 2.5625rem;
}

.secondrectangle2 {
	width: 9.75rem;
	height: 12.0625rem;
	position: absolute;
	top: 14.1875rem;
	left: 41.5rem;
}

.secondrectangle3 {
	width: 9.75rem;
	height: 12.0625rem;
	position: absolute;
	top: 14.1875rem;
	right: 46.3125rem
}

.secondrectangle4 {
	width: 9.75rem;
	height: 12.0625rem;
	position: absolute;
	top: 14.1875rem;
	right: 28.75rem;
}

.slove {
	width: 30.125rem;
	height: 8.6875rem;
	background: url(../../../img/cds/business/cad/slove.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 26.5rem;
	right: 5rem;
}

.secondrectangle5 {
	width: 21.5625rem;
	height: 28.3125rem;
	position: absolute;
	bottom: 8.125rem;
	left: 7.625rem;
}

.secondrectangle6 {
	width: 21.5625rem;
	height: 28.3125rem;
	position: absolute;
	bottom: 0rem;
	left: 32.9375rem;
}

.secondrectangle7 {
	width: 21.5625rem;
	height: 28.3125rem;
	position: absolute;
	bottom: 8.125rem;
	right: 34.4375rem;
}

.secondrectangle8 {
	width: 21.5625rem;
	height: 28.3125rem;
	position: absolute;
	bottom: 0rem;
	right: 9rem;
}

.secondimg1 {
	width: 21.5625rem;
	height: 25.25rem;
	background: url(../../../img/cds/business/cad/standardization.png) no-repeat;
	background-size: 100% 100%;
}

.secondimg2 {
	width: 21.5625rem;
	height: 25.25rem;
	background: url(../../../img/cds/business/cad/unified.png) no-repeat;
	background-size: 100% 100%;
}

.secondimg3 {
	width: 21.5625rem;
	height: 25.25rem;
	background: url(../../../img/cds/business/cad/analyse.png) no-repeat;
	background-size: 100% 100%;
}

.secondimg4 {
	width: 21.5625rem;
	height: 25.25rem;
	background: url(../../../img/cds/business/cad/uniformity.png) no-repeat;
	background-size: 100% 100%;
}

.secondcontent1 {
	width: 16.8125rem;
	font-size: 1.75rem;
	font-family: PingFang SC-Bold, PingFang SC;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 2.9375rem;
	position: relative;
	text-indent: 2em;
	margin: auto;
	top: 50%;
	transform: translate(0, -50%);
}

.secondtitle1 {
	width: 16rem;
	height: 2.5rem;
	background: url(../../../img/cds/business/cad/图纸标准规范.png) no-repeat;
	background-size: 100% 100%;
	position: relative;
	top: 1rem;
	margin: auto;
}

.secondtitle2 {
	width: 16rem;
	height: 2.5rem;
	background: url(../../../img/cds/business/cad/图纸统一管理.png) no-repeat;
	background-size: 100% 100%;
	position: relative;
	top: 1rem;
	margin: auto;
}

.secondtitle3 {
	width: 16rem;
	height: 2.5rem;
	background: url(../../../img/cds/business/cad/图纸数字转换.png) no-repeat;
	background-size: 100% 100%;
	position: relative;
	top: 1rem;
	margin: auto;
}

.secondtitle4 {
	width: 16rem;
	height: 2.5rem;
	background: url(../../../img/cds/business/cad/图纸自动同步.png) no-repeat;
	background-size: 100% 100%;
	position: relative;
	top: 1rem;
	margin: auto;
}

.ht3 {
	height: 67.5rem;
}

.thirdpage {
	width: 100%;
	height: 67.5rem;
	background: url(../../../img/cds/business/management/bottom.png) no-repeat;
	background-size: 100% 100%;
}

.third {
	height: 64rem;
	width: 120rem;
	position: relative;
	margin: auto;
	top: 3.5rem;
}

.management {
	width: 12.8rem;
	height: 8rem;
	background: url(../../../img/cds/business/management/title.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	left: 10.5625rem;
	-webkit-box-reflect: below -1.875rem linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.11) 100%);
}

.thirdcomputer {
	width: 73.4375rem;
	height: 62.5rem;
	background: url(../../../img/cds/business/经营图.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	right: 0rem;
	bottom: 0rem;
}

.thirdrectangle1 {
	width: 43.75rem;
	height: 3.125rem;
	position: absolute;
	left: 14.8125rem;
	top: 21rem;
}

.thirdrectangle2 {
	width: 46.875rem;
	height: 3.125rem;
	position: absolute;
	left: 14.8125rem;
	top: 26.5625rem;
}

.thirdrectangle3 {
	width: 31.25rem;
	height: 3.125rem;
	position: absolute;
	left: 14.8125rem;
	bottom: 28.9375rem;
}

.thirdcolor {
	width: 1.75rem;
	height: 1.75rem;
	background: url(../../../img/cds/business/management/bluecircle.png) no-repeat;
	background-size: 100% 100%;
	bottom: 0.8rem;
	position: absolute;
}

.thirdcolor1 {
	opacity: 0;
}

.thirdcontent1 {
	opacity: 0;
}

.thirdcontent {
	width: 43.75rem;
	font-size: 2.25rem;
	font-family: PingFang SC-Medium, PingFang SC;
	font-weight: 500;
	color: #C6C6C6;
	line-height: 3.8125rem;
	position: absolute;
	left: 2.75rem;
	bottom: 0rem;
}

.ht4 {
	height: 58.375rem;
}

.forthpage {
	width: 100%;
	height: 58.375rem;
	background: url(../../../img/cds/business/usual/bottom.png) no-repeat;
	background-size: 100% 100%;
}

.forth {
	height: 44.8rem;
	width: 108.75rem;
	position: relative;
	margin: auto;
	top: 6.75rem;
}

.usual {
	width: 16.9375rem;
	height: 7.75rem;
	background: url(../../../img/cds/business/usual/usual.png) no-repeat;
	background-size: 100% 100%;
}

.forthcontent {
	width: 37.3125rem;
	height: 22.9375rem;
	font-size: 1.75rem;
	font-family: PingFang SC-Medium, PingFang SC;
	font-weight: 500;
	color: #545454;
	line-height: 2.9375rem;
	text-indent: 2em;
	position: absolute;
	left: 3.1875rem;
	bottom: 2.375rem;
}

.forthcomputer {
	width: 57.75rem;
	height: 26.25rem;
	background: url(../../../img/cds/business/日常业务.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	right: 2.6875rem;
	bottom: 7.5625rem;
}

.ht5 {
	height: 136.8125rem;
}

.fifthpage {
	width: 100%;
	height: 136.8125rem;
	background: url(../../../img/cds/business/store/bottom.png) no-repeat;
	background-size: 100% 100%;
}

.fifth {
	height: 118.75rem;
	width: 103.125rem;
	position: relative;
	margin: auto;
	top: 6.75rem;
}

.fifthcomputer1 {
	width: 66.625rem;
	height: 50rem;
	background: url(../../../img/cds/business/store/computer1.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 9.5625rem;
	right: 0rem;
}

.store {
	width: 14.875rem;
	height: 7.1875rem;
	background: url(../../../img/cds/business/store/store.png) no-repeat;
	background-size: 100% 100%;
	position: relative;
	top: 0rem;
	margin: auto;
}

.manage {
	width: 23.5rem;
	height: 7.1875rem;
	background: url(../../../img/cds/business/store/manage.png) no-repeat;
	background-size: 100% 100%;
	position: relative;
	top: 67.5rem;
	margin: auto;
}

.fifthcontent1 {
	width: 37.25rem;
	height: 12.0625rem;
	font-size: 1.75rem;
	font-family: PingFang SC-Medium, PingFang SC;
	font-weight: 500;
	color: #FFFFFF;
	line-height: 2.9375rem;
	text-indent: 2em;
	position: absolute;
	left: 5.875rem;
	top: 25.1875rem;
}

.fifthcolor {
	width: 0.6875rem;
	height: 1.8125rem;
	background: url(../../../img/cds/business/store/rectangle.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	left: 1.5rem;
	top: 0.5rem;
}

.fifthcolora {
	width: 2rem;
	height: 1.5rem;
	background: url(../../../img/cds/business/菱形.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 23.5625rem;
	right: 90rem;
}

.fifthcolor1 {
	width: 14.5rem;
	height: 2.875rem;
	font-size: 1.75rem;
	font-family: YouSheBiaoTiHei-Regular, YouSheBiaoTiHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 2.9375rem;
	margin: -0.8rem 3rem 0;
}

.fifthcolorb {
	width: 2rem;
	height: 1.5rem;
	background: url(../../../img/cds/business/菱形.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 28.25rem;
	right: 90rem;
}

.fifthcolor2 {
	width: 14.5rem;
	height: 2.875rem;
	font-size: 1.75rem;
	font-family: YouSheBiaoTiHei-Regular, YouSheBiaoTiHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 2.9375rem;
	margin: -0.8rem 3rem 0;
}

.fifthcolorc {
	width: 2rem;
	height: 1.5rem;
	background: url(../../../img/cds/business/菱形.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 33.2rem;
	right: 90rem;
}

.fifthcolor3 {
	width: 14.5rem;
	height: 2.875rem;
	font-size: 1.75rem;
	font-family: YouSheBiaoTiHei-Regular, YouSheBiaoTiHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 2.9375rem;
	margin: -0.8rem 3rem 0;
}

.fifthcolord {
	width: 2rem;
	height: 1.5rem;
	background: url(../../../img/cds/business/菱形.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 38.2rem;
	right: 90rem;
}

.fifthcolor4 {
	width: 14.5rem;
	height: 2.875rem;
	font-size: 1.75rem;
	font-family: YouSheBiaoTiHei-Regular, YouSheBiaoTiHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 2.9375rem;
	margin: -0.8rem 3rem 0;
}

.fifthcolorf {
	width: 2rem;
	height: 1.5rem;
	background: url(../../../img/cds/business/菱形.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 43.2rem;
	right: 90rem;
}

.fifthcolor5 {
	width: 14.5rem;
	height: 2.875rem;
	font-size: 1.75rem;
	font-family: YouSheBiaoTiHei-Regular, YouSheBiaoTiHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 2.9375rem;
	margin: -0.8rem 3rem 0;
}

.fifthcontent2 {
	width: 43.5rem;
	height: 24.375rem;
	font-size: 1.75rem;
	font-family: PingFang SC-Medium, PingFang SC;
	font-weight: 500;
	color: #FFFFFF;
	line-height: 2.9375rem;
	text-indent: 2em;
	position: absolute;
	right: 7.1875rem;
	bottom: 2rem;
}

.fifthcomputer2 {
	width: 37.625rem;
	height: 36.0625rem;
	background: url(../../../img/cds/business/store/computer2.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	bottom: 0rem;
	left: 4.625rem;
}

.ht6 {
	height: 64.9375rem;
}

.sixthpage {
	width: 100%;
	height: 64.9375rem;
	background: url(../../../img/cds/business/sixthpage.png) no-repeat;
	background-size: 100% 100%;
}

.sixth {
	height: 118.6875rem;
	width: 108.75rem;
	position: relative;
	margin: auto;
	top: 7.56rem;
}

.sixthcomputer {
	width: 65.1875rem;
	height: 28.875rem;
	margin-left: 1.3125rem;
	background: url(../../../img/cds/business/合同管理.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	right: -3rem;
	top: 15.25rem;
}

.contract {
	width: 16.25rem;
	height: 4.5625rem;
	background: url(../../../img/cds/business/contract/contract.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	left: 6.5625rem;
}

.sixthrectangle1 {
	width: 34.8125rem;
	height: 2.3125rem;
	position: absolute;
	left: 5.5rem;
	top: 18rem;
}

.sixthcolor {
	width: 1.1875rem;
	height: 1.1875rem;
	background: url(../../../img/cds/business/contract/circle.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	top: 0.8rem;
}

.sixthcontent {
	width: 37.0625rem;
	height: 5.1875rem;
	font-size: 1.75rem;
	font-family: PingFang SC-Medium, PingFang SC;
	font-weight: 500;
	color: #202020;
	line-height: 2.9375rem;
	position: absolute;
	left: 2rem;
}

.sixthrectangle2 {
	width: 37.5rem;
	height: 5.25rem;
	position: absolute;
	left: 5.5rem;
	top: 23rem;
}

.sixthrectangle3 {
	width: 39.0625rem;
	height: 5.1875rem;
	position: absolute;
	left: 5.5rem;
	top: 30rem;
}

.sixthrectangle4 {
	width: 39.0625rem;
	height: 5.1875rem;
	position: absolute;
	left: 5.5rem;
	top: 37rem;
}

.ht7 {
	height: 67.5rem;
}

.seventhpage {
	width: 100%;
	height: 67.5rem;
	background: url(../../../img/cds/business/sevenpage.png) no-repeat;
	background-size: 100% 100%;
}

.seventh {
	height: 58.3rem;
	width: 120rem;
	position: relative;
	margin: auto;
	top: 8.7rem;
}

.ipad {
	width: 81.3125rem;
	height: 52.25rem;
	background: url(../../../img/cds/business/广告位-样机.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	bottom: 0.3125rem;
	left: 5rem;
}

.other {
	width: 22.9375rem;
	height: 20.5rem;
	background: url(../../../img/cds/business/other.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	right: 7.625rem;
}

.seventhcontent {
	width: 38.0625rem;
	height: 8.125rem;
	font-size: 1.75rem;
	font-family: PingFang SC-Medium, PingFang SC;
	font-weight: 500;
	color: #FFFFFF;
	line-height: 2.9375rem;
	position: absolute;
	right: 9.0625rem;
	bottom: 21.3125rem;
}

.ht8 {
	height: 33.125rem;
}

.ht9 {
	height: 35rem
}