body, ul, ol, li, dl, dd, p, h1, h2, h3, h4, h5, h6, form, fieldset, .pr, .pc {
	margin: 0;
	padding: 0;
	font-family: "Microsoft Yahei";
}
a{
	text-decoration: none;
}

.wk_slide-wrap {
	position: relative;
	width: 100%;
	height: 100%;
}
.wk_slide-wrap ul {
	width: 100%;
	height: 100%;
}
li{
	list-style: none;
}

.wk_slide-wrap li.wk_selected .img {
	-webkit-transform: translate3d(0, 0, 0)!important;
	transform: translate3d(0, 0, 0)!important;
	-ms-transform: translate3d(0, 0, 0)!important;
}
.wk_slide-wrap li .text {
	position: relative;
	z-index: 9;
	margin-top: 25px;
	color: #fff;
	font-size: 20px;
	-webkit-transition: all .5s;
	-moz-transition: all .5s;
	transition: all .5s;
	-ms-transition: all .5s;
}
.wk_slide-wrap .wk_banner {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 0;
	height: 100%;
	min-width: 100%;
}
.wk_slide-wrap li#wk_s1 .wk_banner {
	background: url(../images/banner11.jpg) no-repeat center;
	background-size: cover;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}

.wk_slide-wrap li#wk_s1 .wk_wrap {
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -200px;
	margin-left: -600px;
	width: 1200px;
	height: 400px;
}
.wk_slide-wrap li#wk_s1 .wk_banner12 img {
	position: absolute;
	top: -200px;
	left: -100px;
	opacity: 0;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-ms-transition: all 1s ease 0s;
}



.page1.active .wk_slide-wrap li#wk_s1.wk_selected .wk_banner12 img {
	top: -50px;
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}
.wk_slide-wrap li#wk_s1 .wk_banner13 {
	position: absolute;
	bottom: -500px;
	left: -80px;
	opacity: 0;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-webkit-opacity: 0;
	-moz-opacity: 0;
	-ms-transition: all 1s ease 0s;
}
.page1.active .wk_slide-wrap li#wk_s1.wk_selected .wk_banner13 {
    bottom: 250px;
    opacity: 1;
    left: -80px;
	-webkit-transition-delay: 800ms;
	-moz-transition-delay: 800ms;
	transition-delay: 800ms;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}
.wk_slide-wrap li#wk_s1 .wk_banner14 {
	position: absolute;
	left: 250px;
	bottom: -150px;
	opacity: 0;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-webkit-opacity: 0;
	-moz-opacity: 0;
	-ms-transition: all 1s ease 0s;
}
.page1.active .wk_slide-wrap li#wk_s1.wk_selected .wk_banner14 {
	bottom: -150px;
	opacity: 1;
	-webkit-transition-delay: 2000ms;
	-moz-transition-delay: 2000ms;
	transition-delay: 2000ms;
	-webkit-opacity: 1;
	-ms-opacity: 1;
    -moz-opacity: 1;
}

.wk_slide-wrap li#wk_s1 .wk_banner15 {
	position: absolute;
	top: 0;
	right: -200px;
	opacity: 0;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-webkit-opacity: 0;
	-moz-opacity: 0;
	-ms-transition: all 1s ease 0s;
}
.page1.active .wk_slide-wrap li#wk_s1.wk_selected .wk_banner15 {
	right: 0;
	opacity: 1;
	-webkit-transition-delay: 800ms;
	-moz-transition-delay: 800ms;
	transition-delay: 800ms;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}
.wk_slide-wrap li#wk_s2 .wk_wrap {
	position: absolute;
	top: 45%;
	left: 50%;
	margin-top: -155px;
	margin-left: -372px;
	width: 745px;
	height: 310px;
}
.wk_slide-wrap li#wk_s2 .wk_banner {
	background: url(../images/banner21.jpg) no-repeat center;
	background-size: cover;
	opacity: 0;
	-webkit-transition: all 1s;
	-moz-transition: all 1s;
	-o-transition: all 1s;
	transition: all 1s;
	-webkit-opacity: 0;
	-ms-opacity: 0;
	-moz-opacity: 0;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}
.wk_slide-wrap li#wk_s2.wk_selected .wk_banner {
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}

.page1.active .wk_slide-wrap li#wk_s2.wk_selected .wk_banner22 {
	left: 0;
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}

.wk_slide-wrap li#wk_s2 .wk_banner24 {
	position: absolute;
	bottom: -200px;
	left: 50%;
	z-index: 10;
	margin-left: -80px;
	width: 160px;
	height: 38px;
	opacity: 0;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-webkit-opacity: 0;
	-moz-opacity: 0;
	-ms-transition: all 1s ease 0s;
}
.wk_slide-wrap li#wk_s2 .wk_banner24 a {
	display: block;
	width: 158px;
	border: 1px solid #fff;
	color: #fff;
	text-align: center;
	font-size: 17px;
	line-height: 36px;
	cursor: pointer;
}
.page1.active .wk_slide-wrap li#wk_s2.wk_selected .wk_banner24 {
	bottom: 0;
	opacity: 1;
	-webkit-transition-delay: 600ms;
	-moz-transition-delay: 600ms;
	transition-delay: 600ms;
	-webkit-opacity: 1;
	-moz-opacity: 1;
}

.page1 .wk_arrow {
	position: absolute;
	bottom: 140px;
	left: 50%;
	z-index: 20;
	display: block;
	margin-left: -44px;
	width: 87px;
	height: 87px;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	text-align: center;
	line-height: 87px;
	cursor: pointer;
}
.page1 .wk_arrow img {
	position: relative;
	top: 26px;
}
.page1 .wk_arrow:after, .page1 .wk_arrow:before {
	position: absolute;
	top: 0;
	left: 0;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	content: '';
	pointer-events: none;
}
.page1 .wk_arrow:before {
	width: 88px;
	height: 88px;
	border: 1px solid #fff;
	-webkit-transition: all .8s cubic-bezier(.455, .03, .515, .955);
	-moz-transition: all .8s cubic-bezier(.455, .03, .515, .955);
	-o-transition: all .8s cubic-bezier(.455, .03, .515, .955);
	transition: all .8s cubic-bezier(.455, .03, .515, .955);
}
.page1 .wk_arrow:after {
	width: 86px;
	height: 86px;
	border: 2px solid #fff;
	background-color: rgba(255,255,255,.1);
	opacity: 0;
	-webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-moz-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-o-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-webkit-transform: scale(.5, .5);
	-moz-transform: scale(.5, .5);
	transform: scale(.5, .5);
	-ms-transform: scale(.5, .5);
}
.page1 .wk_arrow:hover:before {
	opacity: 0;
	-webkit-transition: all .8s cubic-bezier(.25, .46, .45, .94);
	-moz-transition: all .8s cubic-bezier(.25, .46, .45, .94);
	-o-transition: all .8s cubic-bezier(.25, .46, .45, .94);
	transition: all .8s cubic-bezier(.25, .46, .45, .94);
	-webkit-transform: scale(1.5, 1.5);
	-moz-transform: scale(1.5, 1.5);
	transform: scale(1.5, 1.5);
	-ms-transform: scale(1.5, 1.5);
}
.page1 .wk_arrow:hover:after {
	opacity: 1;
	-webkit-transform: scale(1, 1);
	-moz-transform: scale(1, 1);
	transform: scale(1, 1);
	-ms-transform: scale(1, 1);
}














.index_title{
    width: 100%;
    text-align: center;
    color: #fff;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}

.index_title2{
    font-size: 32px;
}
.index_title3{
    font-size: 16px;
    margin-top: 5px;
}

.page2 {
	background: url(../images/bg3.jpg) no-repeat center;
	background-size: cover;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}
.page2.active .index_title{
   margin-top: -30px;
}
.page2 .index_product {
	position: relative;
	top: 350px;
    width: 1150px;
    margin: 0 auto;
	-webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}

.page2 .index_product_box {
    width: 100%;
    height: 480px;
    overflow: hidden;
}
.page2 .index_product .swiper-slide{
    text-align: center;
    font-size: 18px;
    background: #fff;
    height: calc((100% - 40px) / 2);

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
	opacity: 0;


}

.page2 .index_page_box{
	position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -235px;
    margin-left: -580px;
    width: 1160px;
}

.page2 .index_product .swiper-slide img{
	max-height: 100%;
	width: 100%;
}
.page2 .index_product .swiper-button-prev{
    position: absolute;
    right: 50px;
    top: -30px;
    left: auto;
    color: #fff;
    width: 40px!important;
    height: 30px;
    background: #009e9e;
    font-size: 22px;
    line-height: 30px;
    text-align: center;
}
.page2 .index_product .swiper-button-prev::after{
    content: '';
}
.page2 .index_product .swiper-button-next{
    position: absolute;
    right: 0;
    top: -30px;
    color: #fff;
    width: 40px!important;
    height: 30px;
    background: #009e9e;
    font-size: 22px;
    line-height: 30px;
    text-align: center;
}
.page2 .index_product .swiper-button-next::after{
    content: '';
}

.page2 .index_product a{
    color: #fff;
}

.page2.active .index_product{
	top: 30px;
	-webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}
 .page2.active .index_product .swiper-slide {
	opacity: 1;
}

/* 
.page2.active .swiper-slide:nth-child(2) {
	-webkit-transition-delay: 100ms;
	-moz-transition-delay: 100ms;
	transition-delay: 100ms;
}
.page2.active .swiper-slide:nth-child(3) {
	-webkit-transition-delay: 200ms;
	-moz-transition-delay: 200ms;
	transition-delay: 200ms;
}
.page2.active .swiper-slide:nth-child(4) {
	-webkit-transition-delay: 300ms;
	-moz-transition-delay: 300ms;
	transition-delay: 300ms;
}
.page2.active .swiper-slide:nth-child(5) {
	-webkit-transition-delay: 400ms;
	-moz-transition-delay: 400ms;
	transition-delay: 400ms;
}
.page2.active .swiper-slide:nth-child(6) {
	-webkit-transition-delay: 500ms;
	-moz-transition-delay: 500ms;
	transition-delay: 500ms;
}
.page2.active .swiper-slide:nth-child(7) {
	-webkit-transition-delay: 600ms;
	-moz-transition-delay: 600ms;
	transition-delay: 600ms;
}
.page2.active .swiper-slide:nth-child(8) {
	-webkit-transition-delay: 700ms;
	-moz-transition-delay: 700ms;
	transition-delay: 700ms;
} */



.page2 .index_product .swiper-slide .wk_case_ico {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
    height: 225px; line-height: 225px; text-align: center; font-size: 16px;
     font-weight: bold;
    background: url(../images/case_ico.png) no-repeat center;
    background-size: cover;
	opacity: 0;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
	-webkit-opacity: 0;
	-moz-opacity: 0;
}


.page2 .index_product .swiper-slide:hover .wk_case_ico {
	opacity: 1;
	-webkit-opacity: 1;
	-moz-opacity: 1;
}
.page2 .index_product .swiper-slide .wk_case_xian {
	position: absolute;
	top: 22px;
    left: 22px;
    width: 230px;
    height: 180px;
}
.page2 .index_product .swiper-slide span {
	position: absolute;
	background: #0ddfba;
	-webkit-transition: all .3s cubic-bezier(.25, .46, .45, .94);
	-moz-transition: all .3s cubic-bezier(.25, .46, .45, .94);
	-o-transition: all .3s cubic-bezier(.25, .46, .45, .94);
	transition: all .3s cubic-bezier(.25, .46, .45, .94);
}
.page2 .index_product .swiper-slide .wk_span_1 {
	top: 0;
	left: 0;
	width: 0;
	height: 2px;
}
.page2 .index_product .swiper-slide .wk_span_2 {
	top: 0;
	right: 0;
	width: 2px;
	height: 0;
}
.page2 .index_product .swiper-slide .wk_span_3 {
	right: 0;
	bottom: 0;
	width: 0;
	height: 2px;
}
.page2 .index_product .swiper-slide .wk_span_4 {
	bottom: 0;
	left: 0;
	width: 2px;
	height: 0;
}
.page2 .index_product .swiper-slide:hover .wk_span_1, .page2 .index_product .swiper-slide:hover .wk_span_3 {
	width: 100%;
}
.page2 .index_product .swiper-slide:hover .wk_span_2, .page2 .index_product .swiper-slide:hover .wk_span_4 {
	height: 100%;
}





.page3 {
	background: url(../images/bg3.jpg) no-repeat center;
	background-size: cover;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}
.page3.active .index_title{
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}
.page3.active .company_img{
    top: 20px;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
    -webkit-opacity: 1;
    -moz-opacity: 1;
    -webkit-transition-delay: 100ms;
	-moz-transition-delay:100ms;
    transition-delay: 100ms;
}
.page3 .index_page3_box{
	position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -235px;
    margin-left: -580px;
    width: 1160px;
}
.page3 .company_img{
    position: relative;
    top: 300px;
    width: 1100px;
    text-align: center;
    margin: 0 auto;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
    -webkit-opacity: 0;
    -moz-opacity: 0;
    
}
.page3.active .company_info{
    position: relative;
    top: 35px;
    width: 1100px;
    margin: 0 auto;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
    -webkit-transition-delay: 200ms;
	-moz-transition-delay:200ms;
    transition-delay: 200ms;
    -webkit-opacity: 1;
	-moz-opacity: 1;
}
.page3 .company_info{
    position: relative;
    top: 300px;;
    width: 1100px;
    margin: 0 auto;
    color: #fff;
    font-size: 16px;
    line-height: 28px;
    text-align: left;
    -webkit-opacity: 0;
	-moz-opacity: 0;
}
.page4 {
	background: url(../images/bg4.jpg) no-repeat center;
	background-size: cover;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}
.page4.active .index_title{
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}
.page4.active .news_box{
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
    top: 50px;
}
.page4 .news_box{
    display: flex;
    width: 1100px;
    margin: 0 auto;
    position: relative;
    top: 500px;
	flex-wrap: wrap;
	font-size: 14px;
    
}
.page4 .index_page4_box{
	position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -235px;
    margin-left: -580px;
    width: 1160px;
}
.page4 .news_box .pic{
	width: 105px;
}
.page4 .news_box .title{
	font-size: 14px;
}
.page4 .news_box .description{
	color: #eee;
	margin-top: 1rem;
}
.page4.active .news_box .item{
    opacity: 1;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
	-webkit-opacity: 1;
	-moz-opacity: 1;
	-ms-transform: translate3d(0, 0, 0);
}

.page4 .news_box .item{
    width: 48%;
    display: flex;
    margin: 15px 0;
    -webkit-transform: translate3d(0, 100px, 0);
	transform: translate3d(0, 100px, 0);
	-webkit-opacity: 0;
	-moz-opacity: 0;
    -ms-transform: translate3d(0, 100px, 0);
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
    opacity: 0;
	-webkit-opacity: 0;
	-moz-opacity: 0;
}
.page4 .news_box .item:nth-child(2n){
    margin-left: 2%;
}
.page4 .news_box .item:nth-child(2) {
	-webkit-transition-delay: 100ms;
	-moz-transition-delay: 100ms;
	transition-delay: 100ms;
}
.page4 .news_box .item:nth-child(3) {
	-webkit-transition-delay: 200ms;
	-moz-transition-delay: 200ms;
	transition-delay: 200ms;
}
.page4 .news_box .item:nth-child(4) {
	-webkit-transition-delay: 300ms;
	-moz-transition-delay: 300ms;
	transition-delay: 300ms;
}
.page4 .news_box .item:nth-child(5) {
	-webkit-transition-delay: 400ms;
	-moz-transition-delay: 400ms;
	transition-delay: 400ms;
}
.page4 .news_box .item:nth-child(6) {
	-webkit-transition-delay: 500ms;
	-moz-transition-delay: 500ms;
	transition-delay: 500ms;
}

.page4 a{
    color: #fff;
}
.page4 .news_box .item .info{
	margin-left: 10px;
	font-size: 14px;
	flex: 1;
}
.page5 {
	background: url(../images/bg5.jpg) no-repeat center;
	background-size: cover;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	padding-top: 50px;
}
.page5 .index_page5_box{
	position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -235px;
    margin-left: -580px;
    width: 1160px;
}
.page5.active .index_title{

    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}
.page5.active .equipment_box{
    top: 50px;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
    opacity: 1;
	-webkit-opacity: 1;
	-moz-opacity: 1;
}

.page5 .equipment_box{
    top: 500px;
    position: relative;
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
    color: #fff;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
    opacity: 0;
	-webkit-opacity: 0;
	-moz-opacity: 0;
}
.page5 .equipment_wrap{
    position: relative;
    width: 1000px;
    overflow: hidden;
    margin: 0 auto;
    text-align: center;
}
.page5 .pic{
	
}
.page5 .pic img{
	height: 200px;
}
.page5 .swiper-button-next{
    right: 0;
    top: 45%;
}
.page5 .swiper-button-prev{
    left: 0;
    top: 45%;
}
.page5 .equipment_box .title{
    width: 100%;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
	margin-top: 10px;
	color: #fff;
}
.page5 .equipment_box .title:hover{
	text-decoration: none;
}

.page6 {
	background: url(../images/bg6.jpg) no-repeat center;
	background-size: cover;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}
.page6.active .index_title{

    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}
.page6 .index_page6_box{
	position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -235px;
    margin-left: -580px;
    width: 1160px;
}
.page6.active .wk_service_main{
    top: 40px;
    position: relative;
    background: url(../images/service_main_bj.png) repeat left top;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
    opacity: 1;
	-webkit-opacity: 1;
	-moz-opacity: 1;
}

.wk_service_main ul {
	overflow: hidden;
}
.wk_service_main ul li {
	position: relative;
	float: left;
	overflow: hidden;
	margin: 0 31px 22px;
	width: 170px;
	height: 80px;
}
.wk_service_main li span {
	position: absolute;
	background: #f60008;
	-webkit-transition: all .3s cubic-bezier(.25, .46, .45, .94);
	-moz-transition: all .3s cubic-bezier(.25, .46, .45, .94);
	-o-transition: all .3s cubic-bezier(.25, .46, .45, .94);
	transition: all .3s cubic-bezier(.25, .46, .45, .94);
}
.wk_service_main li .wk_span_1 {
	top: 0;
	left: 0;
	width: 0;
	height: 2px;
}
.wk_service_main li .wk_span_2 {
	top: 0;
	right: 0;
	width: 2px;
	height: 0;
}
.wk_service_main li .wk_span_3 {
	right: 0;
	bottom: 0;
	width: 0;
	height: 2px;
}
.wk_service_main li .wk_span_4 {
	bottom: 0;
	left: 0;
	width: 2px;
	height: 0;
}
.wk_service_main li:hover .wk_span_1, .wk_service_main li:hover .wk_span_3 {
	width: 100%;
}
.wk_service_main li:hover .wk_span_2, .wk_service_main li:hover .wk_span_4 {
	height: 100%;
}


@media (max-width:1400px) {
	.page2 .index_title3{
		display: none;
	}
}