*,
*:before,
*:after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

.inner,
.nav-panel ul .nav-btn:after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
}

html,
body {
	width: 100%;
	min-width: 1200px;
	height: 100%;
	min-height: 900px;
	overflow-y: hidden;
}

* {
	padding: 0;
	margin: 0;
}

a {
	text-decoration: none;
	color: #6E6E6E;
	font-size: 12px;
	cursor: pointer;
}

ul,
li {
	list-style: none;
}

.container {
	margin: 0 auto;
	width: 1200px;
}

.wrapper {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	-webkit-transition: -webkit-transform 1.5s;
	transition: transform 1.5s;
	-webkit-perspective: 3000;
	perspective: 3000;
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
}

.wrapper .page {
	position: relative;
	width: 100%;
	height: 100%;
	/* min-width: 1200px; */
	-webkit-transform: rotateX(180deg) scale(0.3);
	transform: rotateX(180deg) scale(0.3);
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
	-webkit-transition: -webkit-transform 1s ease-in-out;
	transition: transform 1s ease-in-out;
	will-change: transform;
}

.wrapper .page.page1 {
	background: url(../images/page4.jpg) no-repeat;
	background-size: 100% 100%;
}

.wrapper .page.page2 {
	background: url(../images/page5.jpg) no-repeat;
	background-size: 100% 100%;
}

.wrapper .page.page3 {
	background: url(../images/page3.jpg) no-repeat;
	background-size: 100% 100%;
}

.wrapper .page.page4 {
	background: url(../images/page4.jpg) no-repeat;
	background-size: 100% 100%;
}
.wrapper .page.page5 {
	background: url(../images/page5.jpg) no-repeat;
	background-size: 100% 100%;
}

.wrapper.active-page1 {
	-webkit-transform: translateY(0%);
	-ms-transform: translateY(0%);
	transform: translateY(0%);
}

.wrapper.active-page1 .page.page1 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page2 {
	-webkit-transform: translateY(-100%);
	-ms-transform: translateY(-100%);
	transform: translateY(-100%);
}

.wrapper.active-page2 .page.page2 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page3 {
	-webkit-transform: translateY(-200%);
	-ms-transform: translateY(-200%);
	transform: translateY(-200%);
}

.wrapper.active-page3 .page.page3 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page4 {
	-webkit-transform: translateY(-300%);
	-ms-transform: translateY(-300%);
	transform: translateY(-300%);
}

.wrapper.active-page4 .page.page4 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page5 {
	-webkit-transform: translateY(-400%);
	-ms-transform: translateY(-400%);
	transform: translateY(-400%);
}

.wrapper.active-page5 .page.page5 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page6 {
	-webkit-transform: translateY(-500%);
	-ms-transform: translateY(-500%);
	transform: translateY(-500%);
}

.wrapper.active-page6 .page.page6 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page7 {
	-webkit-transform: translateY(-600%);
	-ms-transform: translateY(-600%);
	transform: translateY(-600%);
}

.wrapper.active-page7 .page.page7 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page8 {
	-webkit-transform: translateY(-700%);
	-ms-transform: translateY(-700%);
	transform: translateY(-700%);
}

.wrapper.active-page8 .page.page8 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page9 {
	-webkit-transform: translateY(-800%);
	-ms-transform: translateY(-800%);
	transform: translateY(-800%);
}

.wrapper.active-page9 .page.page9 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.wrapper.active-page10 {
	-webkit-transform: translateY(-900%);
	-ms-transform: translateY(-900%);
	transform: translateY(-900%);
}

.wrapper.active-page10 .page.page10 {
	-webkit-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
}

.nav-panel {
	position: fixed;
	top: 50%;
	right: 2%;
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	transform: translateY(-50%);
	z-index: 1000;
	-webkit-transition: opacity 0.5s, -webkit-transform 0.5s cubic-bezier(0.57, 1.2, 0.68, 2.6);
	transition: opacity 0.5s, transform 0.5s cubic-bezier(0.57, 1.2, 0.68, 2.6);
	will-change: transform, opacity;
}

.nav-panel.invisible {
	opacity: 0;
	-webkit-transform: translateY(-50%) scale(0.5);
	-ms-transform: translateY(-50%) scale(0.5);
	transform: translateY(-50%) scale(0.5);
}

.nav-panel ul {
	list-style-type: none;
}

.nav-panel ul .nav-btn {
	position: relative;
	overflow: hidden;
	width: 1em;
	height: 1em;
	margin-bottom: 0.5em;
	border: 0.12em solid #fff;
	border-radius: 50%;
	cursor: pointer;
	-webkit-transition: border-color, -webkit-transform 0.3s;
	transition: border-color, transform 0.3s;
	will-change: border-color, transform;
}

.nav-panel ul .nav-btn:after {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	-webkit-transform: translateX(-50%) translateY(-50%) scale(0.3);
	-ms-transform: translateX(-50%) translateY(-50%) scale(0.3);
	transform: translateX(-50%) translateY(-50%) scale(0.3);
	background-color: #fff;
	opacity: 0;
	-webkit-transition: -webkit-transform, opacity 0.3s;
	transition: transform, opacity 0.3s;
	will-change: transform, opacity;
}

.nav-panel ul .nav-btn.active:after,
.nav-panel ul .nav-btn:hover:after {
	-webkit-transform: translateX(-50%) translateY(-50%) scale(0.7);
	-ms-transform: translateX(-50%) translateY(-50%) scale(0.7);
	transform: translateX(-50%) translateY(-50%) scale(0.7);
	opacity: 1;
}

.nav-panel ul .nav-btn:hover {
	border-color: yellow;
	-webkit-transform: scale(1.2);
	-ms-transform: scale(1.2);
	transform: scale(1.2);
}

.nav-panel ul .nav-btn:hover:after {
	background-color: yellow;
}

.nav-panel .scroll-btn {
	position: absolute;
	left: 0;
	width: 1em;
	height: 1em;
	border: 0.2em solid #fff;
	border-left: none;
	border-bottom: none;
	cursor: pointer;
	-webkit-transform-origin: 50% 50%;
	-ms-transform-origin: 50% 50%;
	transform-origin: 50% 50%;
	-webkit-transition: border-color 0.3s;
	transition: border-color 0.3s;
}

.nav-panel .scroll-btn.up {
	top: -1.6em;
	-webkit-transform: rotate(-45deg);
	-ms-transform: rotate(-45deg);
	transform: rotate(-45deg);
}

.nav-panel .scroll-btn.down {
	bottom: -1.2em;
	-webkit-transform: rotate(135deg);
	-ms-transform: rotate(135deg);
	transform: rotate(135deg);
}

.nav-panel .scroll-btn:hover {
	border-color: yellow;
}

.check-out {
	position: absolute;
	bottom: 1rem;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
	font-size: 2rem;
	color: #fff;
}

.check-out a {
	color: #ffaaaa;
	text-decoration: none;
	padding-bottom: 0.3rem;
	border-bottom: 0.2rem solid;
}

/* 绗竴灞忓箷婊氬姩 */
.section_first {
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
	min-width: 1200px;
}

.nav_box {
	width: 1200px;
	height: 65px;
	background: rgba(35,35,64,0.6);
	overflow: hidden;

}

.nav {
	width: 850px;
	overflow: hidden;
	margin: 0 auto;
}

.nav li {
	line-height: 65px;
	float: left;
	padding: 0 40px;
	
}
.nav li a{
	font-size: 16px;
	color: #FFFFFF;
}
.two{
	width: 100px;
	padding: 0 10px 10px 10px;
	position: absolute;
	top: 65px;
	line-height: 20px;
	background: rgba(0,0,0,0.6);
	display: none;
	border-radius: 4px;
	z-index: 100;
}
.nav .two a{
	float: left;
	width: 100%;
	margin-top: 10px;
	font-size: 14px;
	color: #FFFFFF;
}

.nav li:hover .two{
	display: block;
}
.title {
	width: 100%;
	padding-top: 124px;
	text-align: center;
	color: #FFFFFF;
}

.title h1 {
	font-size: 36px;
}

.title span {
	font-size: 18px;
}

.pro_list {
	width: 100%;
	margin-top: 82px;
	overflow: hidden;
}
.pro_list a{
	float: left;
	width: 228px;
	height: 390px;
	margin-left: 60px;
}
.pro_list li {
	width: 228px;
	height: 390px;

}

.pro_list a:nth-of-type(1) {
	background: url(../images/pro1.jpg);
}

.pro_list a:nth-of-type(2) {
	background: url(../images/pro2.jpg);
}

.pro_list a:nth-of-type(3) {
	background: url(../images/pro3.jpg);
}

.pro_list a:nth-of-type(4) {
	background: url(../images/pro4.jpg);
}

.pro_list li img {
	display: block;
	margin: 90px auto 0;
	opacity: 0.3;
	transition: 1s;
}

.pro_list li span {
	float: left;
	width: 100%;
	color: #FFFFFF;
	font-size: 22px;
	opacity: 0.3;
	text-align: center;
	margin-top: 12px;
	transition: 1s;
}

.pro_list li:hover img {
	opacity: 1;
}

.pro_list li:hover span {
	opacity: 1;
}

.more {
	width: 28px;
	height: 28px;
	display: block;
	margin: 125px auto 0;
}

.case_list {
	width: 100%;
	margin-top: 82px;
	overflow: hidden;
}

.case_list li {
	padding: 20px 0;
	float: left;
	margin-left: 60px;
}
.case_list li img{
	transition: 1s;
}
.case_list li img:hover {
	transform: scale(1.1, 1.1);
	-ms-transform: scale(1.1, 1.1);
	/* IE 9 */
	-webkit-transform: scale(1.1, 1.1);
	/* Safari 鍜� Chrome */
	-o-transform: scale(1.1, 1.1);
	/* Opera */
	-moz-transform: scale(1.1, 1.1);
}
.about_us_text{
	margin: 110px auto 0;
	line-height: 26px;
	width: 1110px;
	text-align: center;
	color: #FFFFFF;
	font-size: 16px;
	position: absolute;
    top: 10%;
    left: 50%;
    margin-left: -555px;
}
.about_us{
	width: 100%;
	overflow: hidden;
	margin-top: 68px;
}
.about_us li{
	position: relative;
	text-align: center;
	float: left;
	width: 300px;
}
.about_us li h1{
	font-size: 58px;
	color: #eecd16;
}
.about_us li p{
	color: #FFFFFF;
	font-size: 14px;
}
.about_us li span{
	position: absolute;
	right: 90px;
	top: 0;
	color: #eecd16;
}
.us{
	width: 100%;
	margin-top: 170px;
	overflow: hidden;
}
.us li{	
	float: left;
	height: 235px;
	overflow: hidden;
}
.us li:nth-of-type(1){
	width: 427px;
}
.us li h1{
  	text-align:center;
	font-size: 20px;
	color: #FFFFFF;
}
.us li:nth-of-type(1) p{
	font-size: 14px;
	color: #FFFFFF;
	text-indent: 140px;
	margin-top: 15px;
}
.us li:nth-of-type(2){
	width: 350px;
	background: url(../images/xt.png) no-repeat 0 20px;	
	background-size: contain;
	
}
.us li:nth-of-type(2) a{
	float: left;
	width: 100%;
	font-size: 14px;
	color: #FFFFFF;
	text-align: center;
	margin-top: 10px;
}
.us li:nth-of-type(3){
	float: left;
	width: 423px;
}
.us li:nth-of-type(3) img{
	display: block;
	margin: 10px auto;
}
.us li:nth-of-type(3) span{
	float: left;
	width: 100%;
	font-size: 14px;
	color: #FFFFFF;
	text-align: center;
}
.page1 .backimg{
    display: flex;
    width: 100%;
    height: 100%;
}
.page1 .backimg .img1,.page1 .backimg .img2,.page1 .backimg .img3,.page1 .backimg .img4{
	width: 25%;
}
.page1 .backimg img{
	height: 100%;
	width: 100%;
}