.section {
	position: relative;
}

.section1 {
	background: #000;
}

.i_banner {
	position: relative;
	overflow: hidden;
	width: 100%;
	height: 100%;
}

.i_banner .swiper-slide img {
	width: 100%;
	height: 100vh;
}

.i_banner .swiper-slide video {
	position: relative;
	z-index: 2;
	width: 100%;
	height: 100%;
	object-fit: fill;
}

.i_banner .swiper-slide .mimg {
	display: none;
}

.i_banner .swiper-slide .txt {
	position: absolute;
	top: 43.8%;
	left: 0;
	width: 100%;
	color: #fff;
	text-align: center;
	font-weight: 700;
}

.i_banner .swiper-slide .txt span {
	margin: 0 21px;
}

.i_banner .swiper-slide .txt span em {
	color: #f60;
	font-style: normal;
}

.i_banner .next1,
.i_banner .prev1 {
	top: 43.8%;
	margin-top: 0;
	width: 64px;
	height: 64px;
	background: no-repeat;
}

.fzl {
	display: none;
}

.i_banner .next1 {
	right: 5%;
	background: url(../images/product_3.webp) 50% no-repeat;
}

.i_banner .next1,
.i_banner .prev1 {
	float: right;
	display: block;
	width: 64px;
	height: 64px;
}

.i_banner .prev1 {
	left: 5%;
	background: url(../images/product_p3.webp) 50% no-repeat;
}

.i_banner .swiper-pagination {
	display: none;
}

.i_banner .next1 span,
.i_banner .prev1 span {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 3;
	display: block;
	width: 100%;
	height: 100%;
	background: url(../images/product_2.webp) 50% no-repeat;
}

.i_banner .next1:hover {
	background: url(../images/product_3j.webp) 50% no-repeat;
}

.i_banner .prev1:hover {
	background: url(../images/product_p3j.webp) 50% no-repeat;
}

.i_banner .next1:hover span,
.i_banner .prev1:hover span {
	background: url(../images/product_2j.webp) 50% no-repeat;
	animation: zhuan 2s linear forwards;
	-webkit-animation: zhuan 2s linear forwards;
}

@keyframes zhuan {
	0% {
		transform: rotate(0);
	}

	to {
		transform: rotate(180deg);
	}
}

@-webkit-keyframes zhuan {
	0% {
		transform: rotate(0);
	}

	to {
		transform: rotate(180deg);
	}
}

.banner_d {
	position: absolute;
	bottom: 54px;
	left: 50%;
	z-index: 2;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
	-webkit-animation: banner_d 2s linear 2s;
	-moz-animation: banner_d 2s linear 2s;
	animation: banner_d 2s linear 2s;
	-webkit-animation-iteration-count: infinite;
	-moz-animation-iteration-count: infinite;
	animation-iteration-count: infinite;
}

@-webkit-keyframes banner_d {
	0% {
		bottom: 40px;
	}

	to {
		bottom: 54px;
	}
}

@keyframes banner_d {
	0% {
		bottom: 40px;
	}

	to {
		bottom: 54px;
	}
}

.index {
	position: fixed;
	top: 0;
	left: 0;
}

.index,
.swiper1 {
	width: 100%;
	height: 100%;
}

.section,
.swiper1 {
	overflow: hidden;
}

.section {
	height: 100vh;
}

.section2 .i2_boxs {
	overflow-y: auto;
	height: 100vh !important;
}

.i2_box1,
.section2 .i2_boxs {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

.i2_box1 {
	z-index: 2;
	height: 100%;
	color: #fff;
	text-align: center;
}

.i2_box1 .h {
	margin: 13% 0 26px;
	font-weight: 700;
	line-height: 36px;
}

.i2_box1 .p1 {
	margin-bottom: 5px;
	line-height: 32px;
}

.i2_box1 .p2 {
	margin-bottom: 38px;
	line-height: 28px;
}

.i2_box2 .more1 {
	position: absolute;
	top: 31%;
	left: 50%;
	padding-right: 16px;
	background: url(../images/i3_yjt.webp) no-repeat 100%;
	color: #fff;
	line-height: 26px;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}

.i2_box2 .more1:hover {
	background-image: url(../images/i2_jt.webp);
	color: #f60;
}

.i2_boxs {
	position: absolute;
	top: 0;
	left: 0;
	overflow-y: auto;
	width: 100%;
	height: 100%;
}

.i2_boxs::-webkit-scrollbar {
	width: 0;
	height: 1px;
}

.i2_boxs .i2_bj {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	padding-top: 140px;
	width: 100%;
	height: 100%;
	height: -webkit-calc(100vh + 390px);
	height: calc(100vh + 390px);
	background: url(../images/i2_bj.webp) no-repeat 50%/cover;
}

.i2_boxs .i2_bj img {
	margin: 0 auto;
}

.i2_box2 {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	z-index: 3;
	padding-top: calc(100vh - 65px);
	width: 100%;
	height: -webkit-calc(100vh + 390px);
	height: calc(100vh + 390px);
}

.i2_box2 .ul1 {
	overflow: hidden;
	width: 100%;
	border-radius: 5px;
}

.i2_box2 .ul1 li {
	position: relative;
	float: left;
	overflow: hidden;
	width: 25%;
	height: 305px;
	background: #000;
	cursor: pointer;
}

.i2_box2 .ul1 li>img {
	position: relative;
	left: 50%;
	display: block;
	height: 100%;
	max-width: 910px;
	opacity: .66;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}

.i2_box2 .ul1 li .lbox {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	padding: 175px 45px 0;
	width: 100%;
	height: 100%;
	color: #fff;
	line-height: 1.5;
}

.i2_box2 .ul1 li .lbox .txt {
	margin: 15px 0 90px;
}

.i2_box2 .ul1 li .lbox .more {
	display: inline-block;
	padding-right: 20px;
	color: #fff;
}

.i2_box2 .ul1 li.act {
	width: 50%;
	background: 0 0;
}

.i2_box2 .ul1 li.act>img {
	width: 100%;
	opacity: 1;
}

.i2_box2 .ul1 li.act .lbox .txt {
	margin-bottom: 35px;
}

.i2_box2 .ul1 li.act .lbox {
	padding-top: 80px;
}

.num_boxs {
	position: absolute;
	top: 570px;
	left: 0;
	z-index: 10;
	width: 100%;
	color: #fff;
}

.num_boxs .num_box {
	position: relative;
	float: left;
	width: 25%;
}

.num_boxs .num_box:first-child,
.num_boxs .num_box:nth-child(2) {
	padding-left: 40px;
}

.num_boxs .num_box:first-child>div,
.num_boxs .num_box:nth-child(2)>div {
	float: left;
}

.num_boxs .num_box:nth-child(3),
.num_boxs .num_box:nth-child(4) {
	padding-right: 40px;
}

.num_boxs .num_box:nth-child(3)>div,
.num_boxs .num_box:nth-child(4)>div {
	float: right;
}

.num_boxs .num_box>div {
	display: table;
	text-align: center;
}

.num_boxs .num_box .num {
	margin-bottom: 15px;
	background-image: -webkit-linear-gradient(bottom, #6e6e6e, #fff);
	font-weight: 700;
	line-height: 1;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.num_boxs .num_box img {
	position: absolute;
	top: 0;
	left: 30px;
}

.num_boxs .num_box .p {
	line-height: 1;
}

.section3 {
	padding-top: 9%;
	background: url(../images/i3_bj.webp) no-repeat 50%/cover;
}

.i3_con .i3_left {
	float: left;
	padding-top: 80px;
	width: 16.625%;
}

.i3_con .i3_left .item {
	position: relative;
	margin-bottom: 105px;
	padding-left: 50px;
	cursor: pointer;
}

.i3_con .i3_left .item:after {
	position: absolute;
	top: 0;
	left: 0;
	width: 5px;
	height: 100%;
	background: hsla(0, 0%, 100%, .1);
	content: "";
}

.i3_con .i3_left .item .h {
	margin-bottom: 15px;
	color: #fff;
	font-weight: 700;
	line-height: 36px;
}

.i3_con .i3_left .item .p {
	color: hsla(0, 0%, 100%, .6);
	line-height: 30px;
}

.i3_con .i3_left .item.on .h,
.i3_con .i3_left .item.on .p,
.i3_con .i3_left .item:hover .h,
.i3_con .i3_left .item:hover .p {
	color: #f60;
}

.i3_con .i3_left .item.on:after,
.i3_con .i3_left .item:hover:after {
	background: #f60;
}

.i3_con .i3_right {
	float: right;
	width: 75%;
}

.i3_con .i3_right .pic {
	position: relative;
	display: none;
}

.i3_con .i3_right .pic.show {
	display: block;
}

.i3_con .i3_right .pic .txt {
	text-align: center;
}

.i3_con .i3_right .pic .txt .p {
	color: #fff;
	line-height: 32px;
}

.i3_con .i3_right .pic .txt em {
	position: relative;
	top: 0;
	overflow: hidden;
	padding-right: 16px;
	background: url(../images/i3_yjt.webp) no-repeat 100%;
	color: #fff;
	font-style: normal;
	line-height: 24px;
	opacity: 0;
	-webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
	-moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
	transition: all .4s cubic-bezier(.4, 0, .2, 1);
}

.i3_con .i3_right .pic .txt:hover em {
	height: auto;
	opacity: 1;
}

.i3_con .i3_right .pic .txt em:hover {
	top: -3px;
}

.i3_con .i3_right .pic .txt .yuan {
	position: relative;
	z-index: 2;
	margin: 20px auto 0;
	width: 50px;
	height: 50px;
}

.i3_con .i3_right .pic .txt .yuan s {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	display: block;
	width: 100%;
	height: 100%;
	border: 1px solid #eee;
	border-radius: 50%;
	-webkit-transform: scale(1);
	transform: scale(1);
}

.i3_con .i3_right .pic .txt .yuan .s1 {
	animation: ss2 3s linear infinite;
	-webkit-animation: ss2 3s linear infinite;
}

.i3_con .i3_right .pic .txt .yuan .s2 {
	animation: ss2 3s linear .75s infinite;
	-webkit-animation: ss2 3s linear .75s infinite;
}

.i3_con .i3_right .pic .txt .yuan .s3 {
	animation: ss2 3s linear 1.5s infinite;
	-webkit-animation: ss2 3s linear 1.5s infinite;
}

.i3_con .i3_right .pic .txt .yuan .s4 {
	animation: ss2 3s linear 2.25s infinite;
	-webkit-animation: ss2 3s linear 2.25s infinite;
}

.i3_con .i3_right .pic .txt .yuan .dian {
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}

@-moz-keyframes ss2 {
	0% {
		opacity: 1;
		-webkit-transform: scale(.5);
		-moz-transform: scale(.5);
		transform: scale(.5);
	}

	to {
		opacity: 0;
		-webkit-transform: scale(1.5);
		-moz-transform: scale(1.5);
		transform: scale(1.5);
	}
}

@keyframes ss2 {
	0% {
		opacity: 1;
		-webkit-transform: scale(.5);
		-moz-transform: scale(.5);
		transform: scale(.5);
	}

	to {
		opacity: 0;
		-webkit-transform: scale(1.5);
		-moz-transform: scale(1.5);
		transform: scale(1.5);
	}
}

.i3_con .i3_right .pic:first-child .txt1 {
	position: absolute;
	bottom: 18%;
	left: 23%;
}

.i3_con .i3_right .pic:first-child .txt2 {
	position: absolute;
	top: 38%;
	right: 14%;
}

.i3_con .i3_right .pic:first-child .txt2 .yuan {
	margin-bottom: 20px;
}

.i3_con .i3_right .pic:nth-child(2) .txt1 {
	position: absolute;
	bottom: 22%;
	left: 23%;
}

.i3_con .i3_right .pic:nth-child(2) .txt2 {
	position: absolute;
	top: 25%;
	right: 21%;
}

.i3_con .i3_right .pic:nth-child(3) .txt1 {
	position: absolute;
	bottom: 22%;
	left: 23%;
}

.i3_con .i3_right .pic:nth-child(3) .txt2 {
	position: absolute;
	top: 25%;
	right: 21%;
}

.section4 {
	position: relative;
	padding-top: 15%;
}

.section4 img.img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.section4 .w1600 {
	z-index: 2;
}

.i4_tc {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
}

.i4_tc .z_tanchuang {
	position: fixed;
	top: 300vh;
}

.i4_tc .z_tanchuang .tbox .modal {
	padding: 100px;
	height: 76.5%;
	max-width: 1600px;
	max-height: 56% !important;
	border-radius: 16px;
}

.i4_tc .z_tanchuang .tbox .modal .img {
	overflow-y: auto;
	height: 100%;
	max-width: 1600px;
	max-height: 800px;
}

.i4_tc .z_tanchuang .tbox .modal .out {
	top: 20px;
	right: 20px;
	background-size: 40px;
}

.i4_tc .z_tanchuang .tbox .modal .out:hover {
	background-size: 40px;
}

.i4_tc .left {
	float: left;
	margin-right: 5%;
	padding-right: 100px;
	width: 13%;
	height: 100%;
	border-right: 1px solid #e5e5e5;
	text-align: left;
}

.i4_tc .right {
	float: left;
	margin-top: -8px;
	padding-right: 50px;
	width: 82%;
	text-align: left;
	font-size: 0;
	line-height: 66px;
}

.i4_tc .z_tanchuang .tbox .modal .img::-webkit-scrollbar {
	width: 4px;
	height: 1px;
}

.i4_tc .z_tanchuang .tbox .modal .img::-webkit-scrollbar-thumb {
	background: #f60;
}

.i4_tc .z_tanchuang .tbox .modal .img::-webkit-scrollbar-track {
	background: #fff;
}

.i4_tc .right li {
	padding-left: 18px;
	height: 66px;
	border-bottom: 1px dashed #ededed;
	color: #666;
}

.i4_tc .right li:nth-child(2n) {
	background: #f7f7f7;
}

.i4_tc .right li:hover {
	background: #f60;
	color: #fff;
}

.i4_tc .right span {
	display: inline-block;
}

.i4_tc .right span.day {
	position: relative;
	overflow: hidden;
	padding-left: 20px;
	width: 24%;
	height: 66px;
	text-overflow: ellipsis;
}

.i4_tc .right span.day:after {
	position: absolute;
	top: 30px;
	left: 0;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #666;
	content: "";
}

.i4_tc .right li:hover span.day:after {
	background: #fff;
}

.i4_tc .right span.r_con {
	overflow: hidden;
	width: 76%;
	height: 66px;
	text-overflow: ellipsis;
}

.i4_tit {
	margin-bottom: 13%;
	color: #fff;
	font-weight: 700;
}

.i4_con .year {
	margin-bottom: 30px;
	color: #fff;
}

.i4_con .year span {
	float: left;
	display: block;
	width: 100px;
	border: 1px solid #fff;
	text-align: center;
	line-height: 38px;
	cursor: pointer;
}

.i4_con .year span:first-child {
	border-right: none;
	border-bottom-left-radius: 20px;
	border-top-left-radius: 20px;
}

.i4_con .year span:nth-child(2) {
	border-left: none;
	border-top-right-radius: 20px;
	border-bottom-right-radius: 20px;
}

.i4_con .year span.on {
	border-color: #f60;
	background: #f60;
}

.i4_new {
	position: relative;
	overflow: hidden;
	height: 190px;
	color: #fff;
	line-height: 38px;
}

.i4_news {
	display: none;
}

.i4_new .day,
.i4_news.show {
	display: block;
}

.i4_new .day {
	float: left;
	width: 140px;
}

.i4_new .txt {
	display: block;
	overflow: hidden;
	height: 38px;
	max-width: 500px;
	text-overflow: ellipsis;
}

.i4_con .i4_more,
.i4_con .sl {
	color: #fff;
	line-height: 38px;
}

.i4_con .i4_more {
	text-decoration: underline;
}

.i4_con .i4_more:hover {
	color: #f60;
}

.section5 {
	padding-top: 10.1%;
}

.i5_top {
	padding-bottom: 50px;
	border-bottom: 1px solid #eee;
}

.i5_top .i5_tit {
	float: left;
	color: #333;
	font-weight: 700;
	line-height: 36px;
}

.i5_top .i5_tab {
	float: right;
	color: #333;
	line-height: 36px;
}

.i5_top .i5_tab span {
	margin-left: 54px;
	cursor: pointer;
}

.i5_top .i5_tab span.on {
	color: #f60;
}

.i5_boxs {
	display: none;
	border-bottom: 1px solid #eee;
}

.i5_boxs.show {
	display: block;
}

.i5_boxs .i5_box {
	position: relative;
	float: left;
	width: 33.3333%;
}

.i5_boxs .i5_box .img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
}

.i5_boxs .i5_box.on .img {
	opacity: 1;
}

.i5_boxs .i5_box .txt {
	position: absolute;
	top: 0;
	left: 0;
	padding: 80px 42px 0;
	width: 100%;
	height: 100%;
}

.i5_boxs .i5_box .txt:before {
	background-color: transparent;
}

.i5_boxs .i5_box .txt:before,
.i5_boxs .i5_box.on .txt:before {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	content: "";
	-webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
	-moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
	transition: all .4s cubic-bezier(.4, 0, .2, 1);
}

.i5_boxs .i5_box.on .txt:before {
	background-color: rgba(0, 0, 0, .5);
}

.i5_boxs .i5_box:first-child .txt {
	padding-left: 0;
}

.i5_boxs .i5_box .txt .bday {
	position: relative;
	z-index: 2;
	margin-bottom: 10px;
	color: #999;
	font-weight: 700;
	line-height: 50px;
}

.i5_boxs .i5_box .txt .mday {
	position: relative;
	z-index: 2;
	margin-bottom: 38px;
	color: #999;
	line-height: 14px;
}

.i5_boxs .i5_box .txt .h {
	position: relative;
	z-index: 2;
	overflow: hidden;
	height: 92px;
	color: #333;
	text-overflow: ellipsis;
	line-height: 46px;
}

.i5_boxs .i5_box .txt .more {
	position: absolute;
	bottom: 70px;
	left: 42px;
	z-index: 2;
	padding-left: 16px;
	background: url(../images/i5_jt.webp) no-repeat;
	color: #333;
	line-height: 14px;
}

.i5_boxs .i5_box .txt .bt {
	left: 0;
	overflow: hidden;
	margin: 0 30px;
	width: -webkit-calc(100% - 60px);
	width: calc(100% - 60px);
	height: 26px;
	text-overflow: ellipsis;
	line-height: 26px;
	background-position-y: -9px !important;
}

.i5_boxs .i5_box:first-child .txt .more {
	left: 0;
}

.i5_boxs .i5_box.on .txt .bday,
.i5_boxs .i5_box.on .txt .h,
.i5_boxs .i5_box.on .txt .mday {
	color: #fff;
}

.i5_boxs .i5_box.on .txt .more {
	color: #fff;
	background-position-y: -14px;
}

.i5_boxs .i5_box:first-child.on .txt {
	padding-left: 42px;
}

.i5_boxs .i5_box:first-child.on .txt .more {
	left: 42px;
}

.i5_boxs .i5_box:first-child.on .txt .more.bt {
	left: 0;
}

.i5_bottom {
	position: absolute;
	bottom: 66px;
	left: 50%;
	display: none;
	padding-right: 19px;
	background: url(../images/i5_more.webp) no-repeat 100%;
	color: #f60;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}

.i5_bottom.show {
	display: block;
}

.i5_bottom:hover {
	bottom: 70px;
}

.swiper1>.swiper-wrapper>.swiper-slide:last-child {
	height: 623px;
}

.i5_boxs .btn {
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 5;
	display: block;
	padding-top: 11.4%;
	width: 11.4%;
	border: 1px solid #fff;
	border-radius: 50%;
	background: url(../images/bf.webp) 50% no-repeat;
	background-size: 40px;
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}

.i5_box:hover .btn {
	border: 1px solid #f60;
	background: url(../images/bfj.webp) 50% no-repeat;
	background-size: 40px;
}

.z_tanchuang1 {
	position: absolute !important;
}

.index {
	display: none;
}

.tit_gray {
	margin: 10px auto 20px;
	color: #475367;
}

.tit_black {
	color: #232f45;
}

.header_information {
	margin-top: 20px;
}

.tit_grizzle {
	margin: 10px auto 30px;
	color: #c8c8c8;
}

.dnpc {
	position: fixed;
	left: 50%;
	display: block;
	width: 100%;
	height: 100vh;
	max-width: 1920px;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}

.dnpc img {
	display: block;
	width: 100%;
	height: auto;
}

.dnpc .img {
	position: absolute;
	top: 140px;
	left: 0;
	z-index: 2;
}

.fzl {
	display: block;
}

#dowebok {
	z-index: 6;
	margin: 0 auto;
	width: 100%;
	height: 100vh;
	max-width: 1920px;
}

#dowebok .section_1 {
	background: #000;
}

#dowebok .section_1 .swiper_x1 {
	width: 100%;
	height: 100%;
}

#dowebok .section_1 .swiper_x1 .sbox {
	position: relative;
	overflow: hidden;
	width: 100%;
	height: 100vh;
}

#dowebok .section_1 .swiper_x1 .sbox>img {
	display: block;
	width: 100%;
	height: 100vh;
}

#dowebok .section_1 .swiper_x1 .sbox>.mimg {
	display: none;
}

#dowebok .section_1 .swiper_x1 .sbox video {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#dowebok .section_1 .swiper_x1 .next_x1 {
	right: 5%;
	float: right;
	display: block;
	width: 64px;
	height: 64px;
	background: url(../images/product_3.webp) center no-repeat;
}

#dowebok .section_1 .swiper_x1 .prev_x1 {
	left: 5%;
	float: right;
	display: block;
	width: 64px;
	height: 64px;
	background: url(../images/product_p3.webp) center no-repeat;
}

#dowebok .section_1 .swiper_x1 .swiper-pagination {
	display: none;
}

#dowebok .section_1 .swiper_x1 .next_x1 span {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 3;
	display: block;
	width: 100%;
	height: 100%;
	background: url(../images/product_2.webp) center no-repeat;
}

#dowebok .section_1 .swiper_x1 .prev_x1 span {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 3;
	display: block;
	width: 100%;
	height: 100%;
	background: url(../images/product_2.webp) center no-repeat;
}

#dowebok .section_1 .swiper_x1 .next_x1:hover {
	background: url(../images/product_3j.webp) center no-repeat;
}

#dowebok .section_1 .swiper_x1 .prev_x1:hover {
	background: url(../images/product_p3j.webp) center no-repeat;
}

#dowebok .section_1 .swiper_x1 .next_x1:hover span,
#dowebok .section_1 .swiper_x1 .prev_x1:hover span {
	background: url(../images/product_2j.webp) center no-repeat;
	animation: zhuan 2s linear forwards;
	-webkit-animation: zhuan 2s linear forwards;
}

#dowebok .section_1 .swiper_x1 .banner_d {
	position: absolute;
	bottom: 54px;
	left: 50%;
	z-index: 2;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
	-webkit-animation: banner_d 2s linear 2s;
	-moz-animation: banner_d 2s linear 2s;
	animation: banner_d 2s linear 2s;
	-webkit-animation-iteration-count: infinite;
	-moz-animation-iteration-count: infinite;
	animation-iteration-count: infinite;
}

#dowebok .section .bgimg {
	position: relative;
	left: 50%;
	display: block;
	width: auto;
	height: 100%;
	max-width: 2000px;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}

#dowebok .section .ssbox {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 3;
	width: 100%;
	height: 100%;
	color: #fff;
	text-align: center;
}

#dowebok .section .ssbox .w1600 {
	top: 100px;
}

#dowebok .section_2 .tit {
	margin-bottom: 28px;
	color: #fff;
	text-align: center;
	line-height: 28px;
}

#dowebok .section_2 .propaganda ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	align-content: space-around;
}

#dowebok .section_2 .propaganda ul li {
	position: relative;
	margin-top: 97px;
	padding: 38px 26px;
	width: calc(33.33% - 52px);
	height: 146px;
	border-right: 2px solid #b1caf8;
	border-bottom: 2px solid #b1caf8;
	border-left: 2px solid #b1caf8;
	text-align: left;
}

#dowebok .section_2 .propaganda ul li:before {
	position: absolute;
	top: -2px;
	left: -2px;
	width: 5%;
	height: 2px;
	background-color: #b1caf8;
	content: "";
}

#dowebok .section_2 .propaganda ul li:after {
	position: absolute;
	top: -2px;
	right: -2px;
	width: 50%;
	height: 2px;
	background-color: #b1caf8;
	content: "";
}

#dowebok .section_2 .propaganda ul li:nth-child(1):after,
#dowebok .section_2 .propaganda ul li:nth-child(3):after,
#dowebok .section_2 .propaganda ul li:nth-child(5):after,
#dowebok .section_2 .propaganda ul li:nth-child(6):after {
	width: 67%;
}

#dowebok .section_2 .propaganda ul li .num {
	position: absolute;
	top: -30px;
	background-image: -webkit-linear-gradient(bottom, #7e8da7, #9fbef7, #e7eefc);
	font-size: 57px;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

#dowebok .section_2 .propaganda ul li .dess {
	color: #b5cdf9;
	letter-spacing: 1px;
	font-size: 17px;
}

#dowebok .section_2 .propaganda ul li .slogans {
	margin-bottom: 10px;
	color: #fff;
	letter-spacing: 2px;
	font-size: 25px;
}

.xintc.z_tanchuang {
	z-index: 99;
}

.xintc.z_tanchuang .tbox .modal {
	padding: 100px;
	height: 76.5%;
	max-width: 1600px;
	max-height: 56% !important;
	border-radius: 16px;
}

.xintc.z_tanchuang .tbox .modal .img {
	overflow-y: auto;
	height: 100%;
	max-width: 1600px;
	max-height: 800px;
}

.xintc.z_tanchuang .tbox .modal .out {
	top: 20px;
	right: 20px;
	background-size: 40px;
}

.xintc .z_tanchuang .tbox .modal .out:hover {
	background-size: 40px;
}

.xintc .left {
	float: left;
	margin-right: 5%;
	padding-right: 100px;
	width: 13%;
	height: 100%;
	border-right: 1px solid #e5e5e5;
	text-align: left;
}

.xintc .right {
	float: left;
	margin-top: -8px;
	padding-right: 50px;
	width: 82%;
	text-align: left;
	font-size: 0;
	line-height: 66px;
}

.xintc.z_tanchuang .tbox .modal .img::-webkit-scrollbar {
	width: 4px;
	height: 1px;
}

.xintc.z_tanchuang .tbox .modal .img::-webkit-scrollbar-thumb {
	background: #11734c;
}

.xintc.z_tanchuang .tbox .modal .img::-webkit-scrollbar-track {
	background: #fff;
}

.xintc .right li {
	padding-left: 18px;
	height: 66px;
	border-bottom: 1px dashed #ededed;
	color: #666;
}

.xintc .right li:nth-child(2n) {
	background: #f7f7f7;
}

.xintc .right li:hover {
	background: #11734c;
	color: #fff;
}

.xintc .right span {
	display: inline-block;
}

.xintc .right span.day {
	position: relative;
	overflow: hidden;
	padding-left: 20px;
	width: 24%;
	height: 66px;
	text-overflow: ellipsis;
}

.xintc .right span.day:after {
	position: absolute;
	top: 30px;
	left: 0;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #666;
	content: '';
}

.xintc .right li:hover span.day:after {
	background: #fff;
}

.xintc .right span.r_con {
	overflow: hidden;
	width: 76%;
	height: 66px;
	text-overflow: ellipsis;
}

#dowebok .section_4 .ul2 {
	z-index: 2;
	width: 100%;
	height: 100%;
}

#dowebok .section_4 .ul2 li {
	position: absolute;
	z-index: 3;
	width: 104px;
	height: 100px;
	cursor: pointer;
}

#dowebok .section_4 .ul2 li .lq1 {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	width: 100%;
	height: 100%;
	background: url(../images/shu_h.webp) center no-repeat;
	background-size: cover;
	animation: zhuan 2s linear infinite;
	-webkit-animation: zhuan 2s linear infinite;
}

#dowebok .section_4 .ul2 li .lq2 {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	display: flex;
	width: 100%;
	height: 100%;
	background: url(../images/shu_hq.webp) center no-repeat;
	background-size: cover;
	color: #1f1f1f;
	font-size: 16px;
	justify-content: center;
	align-items: center;
}

#dowebok .section_4 .ul2 li .ltxt {
	position: absolute;
	top: 0;
	left: 64%;
	z-index: 1;
	display: flex;
	visibility: hidden;
	padding: 0 40px 0 90px;
	width: 435px;
	height: 100%;
	background: url(../images/shu_k.webp) left center no-repeat;
	background-size: cover;
	color: #666;
	text-align: justify;
	font-size: 14px;
	line-height: 1.5;
	opacity: 0;
	pointer-events: none;
	align-items: center;
}

#dowebok .section_4 .ul2 li.act .ltxt {
	left: 62%;
	visibility: visible;
	opacity: 1;
}

#dowebok .section_4 .ul2 li .lxian {
	position: absolute;
	top: 46px;
	left: 100%;
	z-index: -2;
	width: 380px;
	height: 140px;
	pointer-events: none;
}

#dowebok .section_4 .ul2 li:nth-child(n+6) .lxian {
	right: 100%;
	left: auto;
}

#dowebok .section_4 .ul2 li:nth-child(n+6) .ltxt {
	right: 64%;
	left: auto;
	padding: 0 90px 0 40px;
	background: url(../images/shu_k2.webp) right center no-repeat;
	background-size: cover;
	pointer-events: none;
}

#dowebok .section_4 .ul2 li:nth-child(n+6).act .ltxt {
	right: 62%;
}

#dowebok .section_4 .ul2 li:nth-child(1) {
	top: 11%;
	left: 20%;
}

#dowebok .section_4 .ul2 li:nth-child(2) {
	top: 20%;
	left: 12%;
}

#dowebok .section_4 .ul2 li:nth-child(3) {
	top: 36%;
	left: 7%;
}

#dowebok .section_4 .ul2 li:nth-child(4) {
	top: 52%;
	left: 10%;
}

#dowebok .section_4 .ul2 li:nth-child(5) {
	top: 66%;
	left: 17%;
}

#dowebok .section_4 .ul2 li:nth-child(5) .lq1 {
	background: url(../images/shu_b.webp) center no-repeat;
	background-size: cover;
}

#dowebok .section_4 .ul2 li:nth-child(5) .lq2 {
	background: url(../images/shu_hb.webp) center no-repeat;
	background-size: cover;
	color: #fff;
}

#dowebok .section_4 .ul2 li:nth-child(6) {
	top: 9%;
	left: 70%;
}

#dowebok .section_4 .ul2 li:nth-child(7) {
	top: 19%;
	left: 78%;
}

#dowebok .section_4 .ul2 li:nth-child(8) {
	top: 38%;
	left: 82%;
}

#dowebok .section_4 .ul2 li:nth-child(9) {
	top: 56%;
	left: 79%;
}

#dowebok .section_4 .ul2 li:nth-child(10) {
	top: 69%;
	left: 72%;
}

#dowebok .section_4 .ul2 li:nth-child(10) .lq1 {
	background: url(../images/shu_b.webp) center no-repeat;
	background-size: cover;
}

#dowebok .section_4 .ul2 li:nth-child(10) .lq2 {
	background: url(../images/shu_hb.webp) center no-repeat;
	background-size: cover;
	color: #fff;
}

#dowebok .section_4 .ul2 li.act .lq1 {
	background: url(../images/shu_j.webp) center no-repeat;
	background-size: cover;
}

#dowebok .section_4 .ul2 li.act .lq2 {
	background: url(../images/shu_hy.webp) center no-repeat;
	background-size: cover;
	color: #fff;
}

.xptu {
	display: flex;
	width: 100%;
	height: 100%;
	flex-wrap: wrap;
}

.xptu .plate {
	position: relative;
	overflow: hidden;
	margin: 10px;
	transition: width .5s;
}

.xptu .plate .mask-layer {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: #232f45;
	opacity: .55;
	pointer-events: none;
}

.xptu .plate:nth-child(1),
.xptu .plate:nth-child(4) {
	width: calc(40% - 20px);
	height: 320px;
	background-position: center;
	background-size: cover;
	-webkit-background-size: cover;
}

.xptu .plate:nth-child(2),
.xptu .plate:nth-child(3) {
	width: calc(60% - 20px);
	height: 320px;
	background-position: center;
	background-size: cover;
	-webkit-background-size: cover;
}

.xptu .plate:nth-child(1) {
	background: url(../images/bg-index3.webp);
	background-position: center;
}

.xptu .plate:nth-child(2) {
	background: url(../images/bg-index2.webp);
	background-position: center;
}

.xptu .plate:nth-child(3) {
	background: url(../images/bg-index4.webp);
	background-position: center;
}

.xptu .plate:nth-child(4) {
	background: url(../images/bg-index1.webp);
	background-position: center;
}

.xptu .r1 {
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 20;
	font-size: 24px;
	transform: translate(-50%, -50%);
	pointer-events: none;
	color: #FFFFFF;
}

.xptu .r1 img {
	display: block;
	margin: 0 auto 20px;
}

.xptu .plate .r1 p {
	display: none;
	width: 600px;
	text-align: left;
	font-size: 14px;
	line-height: 28px;
}

.xptu .plate .r1 button {
	display: none;
	padding: 10px 15px;
	border: none;
	background: #fff;
	color: #232f45;
}

.swiper_x4 .swiper-slide:nth-child(2n) {
	margin-top: 120px;
}

#dowebok .section_6 .listss .next_x1 {
	right: -5%;
	float: right;
	display: block;
	width: 64px;
	height: 64px;
	background: url(../images/product_p4.webp) center no-repeat;
}

#dowebok .section_6 .listss .prev_x1 {
	left: -5%;
	float: right;
	display: block;
	width: 64px;
	height: 64px;
	background: url(../images/product_4.webp) center no-repeat;
}

#dowebok .section_6 .listss .next_x1:hover {
	right: -5%;
	float: right;
	display: block;
	width: 64px;
	height: 64px;
	background: url(../images/product_p4j.webp) center no-repeat;
}

#dowebok .section_6 .listss .prev_x1:hover {
	left: -5%;
	float: right;
	display: block;
	width: 64px;
	height: 64px;
	background: url(../images/product_4j.webp) center no-repeat;
}

.mores {
	display: inline-block;
	width: 26px;
	height: 26px;
	background-position: -3px -45px;
	vertical-align: sub;
}

.product_list {
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	width: 1340px;
	margin: 0 auto;
}

.prodocut_item {
	position: relative;
	width: 300px;
	height: 300px;
	margin: 0 20px 40px;
	text-align: center;
}

.prodocut_item:nth-child(4n) {
	margin-right: 0;
}

.prodocut_item h4 {
	margin-top: 12px;
	font-size: 18px;
	font-weight: 530;
	color: #ffffff;
}

.home_product_details {
	position: absolute;
	top: 0;
	display: none;
	padding: 50px 28px;
	width: 100%;
	height: 100%;
	background-color: #003597;
	line-height: 28px;
	opacity: .85;
}

.home_product_details h4 {
	margin-top: 30px;
	color: #fff;
	font-size: 20px;
	transition: .3s;
}

.home_product_details a {
	margin-top: 30px;
	width: 110px;
	height: 36px;
	background-color: #fff;
	line-height: 36px;
	transition: .3s;
}

.an_item_con {
	position: absolute;
	bottom: -487px;
	left: 0;
	padding: 50px 28px;
	width: 95%;
	height: 100%;
	background-color: #032f45;
	line-height: 28px;
	opacity: .75;
}

.an_item_con h4 {
	margin-top: 30px;
	color: #fff;
	font-size: 20px;
}

.an_item_con p {
	text-align: left;
	margin-top: 20px;
}


.an_item_con a {
	margin-top: 30px;
	width: 110px;
	height: 36px;
	background-color: #fff;
	line-height: 36px;
}

.case_example {
	position: relative;
}

.case_example .copywriting {
	position: absolute;
	bottom: 0;
	padding: 10px;
	width: 95%;
	background-image: linear-gradient(0deg, #3b5d6e, transparent);
	line-height: 24px;
}

.swiper-slide {
	overflow: hidden
}

.case_example img {
	display: block;
}

.more {
	border: 1px solid #fff;
	padding: 5px 10px;
	width: 140px;
	margin: 0 auto;
}

.more a {
	font-size: 20px;
	color: #fff;
}

.news-index {}

.news-img {
	margin-right: 30px;
	margin-left: 30px;
}

.news-img img {
	width: 195px;
	height: 120px;
}

.news-time {
	color: #999;
	font-size: 30px;
	text-align: left;
}

.news-titles {
	margin: 20px 0 15px;
	text-align: left;
	font-size: 18px;
	font-weight: 500;
}

.news-text p {
	line-height: 1.5;
	color: #999;
	text-align: justify;
	word-break: break-all;
	text-overflow: ellipsis;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.alt {
	display: flex;
	justify-content: space-between;
	align-items: center;
	/* flex-wrap: wrap; */
	flex-direction: row;
}

.news-ul li {
	border-top: 1px solid #eee;
	width: 50%;
	display: inline-block;
}

.news-ul li a {
	padding: 10px 0;
}

.news-ul {
	display: flex;
	/* flex-direction: row; */
	flex-wrap: wrap;
}