.lessCode_v {
	width: 100%;
	height: auto
}
.lessCode_v .page_bg {
	width: 100%;
	height: 730px;
	background: url("../images/bg.png") no-repeat center;
	background-size: cover
}
.lessCode_v .page_bg .edition {
	width: 1200px;
	height: 100%
}
.lessCode_v .page_bg .edition .head_center {
	height: 100%;
	margin-top: 163px
}
.lessCode_v .page_bg .edition .head_center .head_center_left {
	width: 490px
}
.lessCode_v .page_bg .edition .head_center .head_center_left img {
	width: 364px;
	height: 70px
}
.lessCode_v .page_bg .edition .head_center .head_center_left p {
	width: 490px
}
.lessCode_v .module_one {
	width: 100%;
	margin-top: -20px
}
.lessCode_v .module_one .module_one_title {
	text-align: center
}
.lessCode_v .module_one .module_one_title img {
	width: 294px;
	height: 59px
}
.lessCode_v .module_one .module_one_bg {
	width: 100%;
	background: url("../images/module_one_bg.png") no-repeat;
	background-size: cover;
	height: 1326px;
	margin-top: 65px;
	margin-bottom: 340px
}
.lessCode_v .module_one .module_one_bg .flow_icon {
	align-items: center;
	justify-content: center
}
.lessCode_v .module_one .module_one_bg .flow_icon .icon_txt {
	align-items: center
}
.lessCode_v .module_one .module_one_bg .flow_icon .icon_txt span {
	width: 100px;
	height: 28px;
	font-size: 20px;
	font-family: PingFang SC;
	font-weight: 600;
	line-height: 20px;
	color: #171D26;
	display: inline-block
}
.lessCode_v .module_one .module_one_bg .flow_icon .icon_txt img {
	width: 88px;
	height: 88px
}
.lessCode_v .module_one .module_one_bg .flow_icon .icon_arrow {
	width: 116px;
	height: 28px;
	margin: 0 116px 0 68px
}
.lessCode_v .module_one .module_one_bg .module_one_inner {
	width: 1050px;
	height: 769px;
	margin: 0 auto;
	border-radius: 20px
}
.lessCode_v .module_one .module_one_bg .module_one_inner .video_box {
	width: 100%;
	height: 100%;
	align-items: center;
	margin-top: 45px;
	background: url("../images/video_bg.png") no-repeat;
	background-size: 1099px 1021px;
	background-position: 0 128px;
	padding-bottom: 100px
}
.lessCode_v .module_one .module_one_bg .module_one_inner .video_box .video {
	border-radius: 20px;
	box-shadow: 0px 4px 10px #333333
}
.lessCode_v .module_one .module_one_bg .module_two {
	width: 100%;
	align-items: center
}
.lessCode_v .module_one .module_one_bg .module_two .module_two_title img {
	width: 630px;
	height: 59px
}
.lessCode_v .module_one .module_one_bg .module_two .module_two_inner {
	width: 1200px;
	height: 649px;
	background: url("../images/module_two_inner_bg.png") no-repeat center;
	background-size: 1200px;
	box-shadow: 0px 0px 10px rgba(0,0,0,0.16);
	opacity: 1;
	border-radius: 6px;
	margin-top: 60px;
	padding: 100px 0 70px 55px
}
.lessCode_v .module_one .module_one_bg .module_two .module_two_inner .module_two_inner_list .list {
	align-items: center;
	margin-bottom: 55px
}
.lessCode_v .module_one .module_one_bg .module_two .module_two_inner .module_two_inner_list .list:last-child {
	margin-bottom: 0
}
.lessCode_v .module_one .module_one_bg .module_two .module_two_inner .module_two_inner_list .list .list_l img {
	width: 80px;
	height: 80px
}
.lessCode_v .module_one .module_one_bg .module_two .module_two_inner .module_two_inner_list .list .list_r {
	margin-left: 44px
}
.lessCode_v .module_one .module_one_bg .module_two .module_two_inner .module_two_inner_list .list .list_r span {
	width: 108px;
	height: 25px;
	font-size: 18px;
	font-family: PingFang SC;
	font-weight: 600;
	line-height: 25px;
	color: #171D26;
	opacity: 1
}
.lessCode_v .module_one .module_one_bg .module_two .module_two_inner .module_two_inner_list .list .list_r p {
	width: 392px;
	height: 20px;
	font-size: 14px;
	font-family: PingFang SC;
	font-weight: 400;
	line-height: 24px;
	color: #707070;
	margin-top: 8px
}
.lessCode_v .module_three {
	width: 100%;
	height: 1014px;
	align-items: center
}
.lessCode_v .module_three .module_three_title {
	margin-top: 125px
}
.lessCode_v .module_three .module_three_title img {
	width: 504px;
	height: 59px
}
.lessCode_v .module_three .module_three_inner {
	width: 1200px;
	height: 721px;
	position: relative
}
.lessCode_v .module_three .module_three_inner .module_three_bg {
	width:755px;
	height:755px;
	background: url("../images/module_three_bg.png") no-repeat center;
	background-size: cover;
	margin: 0 auto
}
.lessCode_v .module_three .module_three_inner .card_box {
	width: 1200px;
	height: 721px;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	padding: 125px 0 52px 0;
	position: absolute;
	top: 0;
	left: 0
}
.lessCode_v .module_three .module_three_inner .card_box .card1 {
	margin-right: 420px;
	margin-bottom: 162px
}
.lessCode_v .module_three .module_three_inner .card_box .card3 {
	margin-left: 37px
}
.lessCode_v .module_three .module_three_inner .card_box .card4 {
	margin-left: 430px
}
.lessCode_v .module_three .module_three_inner .card_box .card {
	width: 360px;
	height: 151px;
	border-radius: 6px;
	display: flex;
	flex-direction: row;
	padding: 30px 10px 30px 10px;
	box-shadow: 0px 0px 10px rgba(0,0,0,0.16);
	background-color: #FFFFFF;
	opacity: 1
}
.lessCode_v .module_three .module_three_inner .card_box .card .card_left_img img {
	width: 70px;
	height: 70px
}
.lessCode_v .module_three .module_three_inner .card_box .card .card_left_txt {
	flex: 1;
	margin-left: 20px
}
.lessCode_v .module_three .module_three_inner .card_box .card .card_left_txt .txt_span {
	font-size: 20px;
	font-family: PingFang SC;
	font-weight: 600;
	color: #171D26;
	opacity: 1;
	margin-bottom: 10px;
	display: inline-block
}
.lessCode_v .module_three .module_three_inner .card_box .card .card_left_txt .txt_p {
	font-size: 14px;
	font-family: PingFang SC;
	color: #707070;
	opacity: 1;
	line-height: 25px
}
.lessCode_v .module_four {
	background: url("../images/module_four_bg.png") no-repeat;
	background-size: cover;
	align-items: center;
	height: 985px
}
.lessCode_v .module_four .module_four_title {
	margin-top: 30px
}
.lessCode_v .module_four .module_four_title img {
	width: 406px;
	height: 59px
}
.lessCode_v .module_four .module_four_inner {
	width: 750px;
	height: 63px;
	border-bottom: 0;
	position: relative;
	margin-top: 84px
}
.lessCode_v .module_four .module_four_inner h3 {
	width: 302px;
	height: 48px;
	font-size: 14px;
	font-family: PingFang SC;
	font-weight: 400;
	line-height: 28px;
	color: #707070;
	opacity: 1
}
.lessCode_v .module_four .module_four_inner p {
	width: 218px;
	height: 69px;
	background: #FFFFFF;
	opacity: 1;
	border-radius: 34px;
	position: absolute;
	padding: 16px 0 16px 29px
}
.lessCode_v .module_four .module_four_inner p img {
	width: 40px;
	height: 40px;
	vertical-align: middle
}
.lessCode_v .module_four .module_four_inner p span {
	font-size: 18px;
	font-family: PingFang SC;
	font-weight: 600;
	color: #171D26;
	opacity: 1;
	margin-left: 26px
}
.lessCode_v .module_four .module_four_inner .module_four_inner_top {
	top: -50%;
	left: 50%;
	transform: translate(-50%, -10%)
}
.lessCode_v .module_four .module_four_inner .left, .lessCode_v .module_four .module_four_inner .right {
	z-index: 2;
	top: 28px;
	width: 400px;
	background: #FFFFFF;
	box-shadow: 0px 0px 10px rgba(56,96,249,0.3);
	border-radius: 6px;
	position: absolute;
	padding: 22px 27px
}
.lessCode_v .module_four .module_four_inner span {
	font-size: 14px;
	font-family: PingFang SC;
	font-weight: 400;
	line-height: 28px;
	color: #707070
}
.lessCode_v .module_four .module_four_inner .left {
	left: -25%
}
.lessCode_v .module_four .module_four_inner .left .left_img {
	text-align: left
}
.lessCode_v .module_four .module_four_inner .left .left_img img {
	vertical-align: top
}
.lessCode_v .module_four .module_four_inner .left .left_img .left_img1 {
	width: 45px;
	height: 45px
}
.lessCode_v .module_four .module_four_inner .left .left_img .left_img2 {
	width: 88px;
	height: 88px;
	margin-left: 93px
}
.lessCode_v .module_four .module_four_inner .right {
	right: -25%
}
.lessCode_v .module_four .module_four_inner .right .right_img {
	text-align: left
}
.lessCode_v .module_four .module_four_inner .right .right_img img {
	vertical-align: top
}
.lessCode_v .module_four .module_four_inner .right .right_img .right_img1 {
	width: 45px;
	height: 45px
}
.lessCode_v .module_four .module_four_inner .right .right_img .right_img2 {
	width: 88px;
	height: 88px;
	margin-left: 93px
}
.lessCode_v .module_four .vertical {
	height: 95px;
	margin-top: 18px;
	border: 3px solid #CBE4FE
}
.lessCode_v .down {
	background: url("../images/down.png") no-repeat;
	background-size: cover;
	position: relative
}