.center{
    width: 1400px;
    margin: 0 auto;
}

/* 导航 */
.header-top{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 26px 0;
}
.header-top .slogan{
    position: relative;
    margin-left: -280px;
}
.header-top .slogan::before{
    content: '';
    display: block;
    width: 1px;
    height: 75px;
    background-color: #b3b3b3;
    position: absolute;
    top: -12px;
    left: -14px;
}
.header-top .slogan p{
    font-size: 18px;
    color: #6f6f6f;
}
.header-top .slogan h3{
    font-size: 20px;
    color: #2094ce;
    margin-top: 11px;
}
.header-top .telephone{
    position: relative;
}
.header-top .telephone p:nth-child(1){
    font-size: 18px;
    color: #2094ce;
}
.header-top .telephone p:nth-child(2){
    font-size: 20px;
    color: #2094ce;
    font-weight: 500;
    margin-top: 6px;
}
.header-top .telephone::before{
    content: url(../image/duanhua-icon.png);
    position: absolute;
    top: 5px;
    left: -72px;
}
.navigation{
    width: 100%;
    background-color: #2094ce;
}
.navigation .one-nav{
    display: flex;
    justify-content: center;
}
.navigation .one-nav a{
    display: block;
    box-sizing: border-box;
    color: white;
    font-size: 20px;
    line-height: 34px;
    border-right: 1px white dotted;
    padding: 0 47px;
}
.navigation .one-nav li:last-child a{
    border: none;
}
.navigation .one-nav li{
    padding: 16px 0;
}
/* 产品分类 */
.big-title{
    text-align: center;
    color: #2094ce;
    font-size: 34px;
    position: relative;
}
.big-title span{
    color: #272727;
}
.big-title::after{
    content: url(../image/biaoti-icon.png);
    display: block;
    position: absolute;
    bottom: -36px;
    left: 50%;
    margin-left: -83.5px;
}
.small-title{
    text-align: center;
    color: #808080;
    font-size: 20px;
    letter-spacing: 2px;
    margin-top: 50px;
}
.product{
    padding-top: 90px;
}
.product .product-nav{
    padding-top: 60px;
    /* padding-bottom: 32px; */
}
.product .product-nav .leibei{
    display: flex;
}
.product .product-nav .leibei .one{
    font-weight: 600;
    border-bottom: 1px white solid;
}
.product .product-nav .leibei .one:last-child{
    border: none;
}
.product .product-nav .leibei a{
    width: 190px;
    background-color: #2094ce;
    color: white;
    text-align: center;
    line-height: 70px;
    font-size: 18px;
    font-weight: 500;
}
.product .product-nav ul{
    display: flex;
    flex-grow: 1;
    justify-content: space-between;
    border: 1px #e0e0e0 solid;
    padding-right: 26px;
    padding-left: 60px;
    border-bottom: 0;
}
.product .product-nav .leibei:nth-child(3) ul{
    border-bottom: 1px #e0e0e0 solid;
}
.product .product-nav .leibei ul a{
    color: #3e3e3e;
    background: none;
}
.product .product-nav .leibei ul a:hover{
    color: #2094ce;
}
.product-list {
    display: flex;
    justify-content: space-between;
    width: 100%;
    flex-wrap: wrap;
    overflow: hidden;
    padding-top: 40px;
}
.product-list .pro-item{
    width: 23.5%;
    border: 1px #2094ce solid;
    text-align: center;
    font-size: 18px;
    margin-bottom: 28px;
    transition: all .2s linear;
}
.product-list .pro-item a{display: block;}
.product-list .pro-item .img{
    overflow: hidden;
}
.product-list .pro-item img{
    width: 100%;
    transition: all .2s linear;
}
.product-list .pro-item p{
    color: white;
    background-color: #2094ce;
    line-height: 60px;
    padding: 0 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.product-list .pro-item:hover{
    box-shadow: 0 15px 30px rgb(0 0 0 / 40%);
    transform: translate3d(0, -10px, 0);
}
.product-list .pro-item:hover .img img{
    transform: scale(1.1);
}
/* 解决方案 */
.solution{
    padding-top: 60px;
    position: relative;
}
.solution-list{
    display: flex;
    justify-content: space-between;
    padding-top: 88px;
    position: relative;
}
.solution-list::after{
    content: '';
    display: block;
    width: 1400px;
    height: 2px;
    background-color: white;
    position: absolute;
    bottom: -80px;
    left: 50%;
    margin-left: -700px;
}
.solution-list .sol-item{
    cursor: pointer;
    width: 23.5%;
    height: 498px;
    box-sizing: border-box;
    padding-top: 112px;
    background: url(../image/sol-bg-1.jpg);
    text-align: center;
    color: white;
}
.solution-list .sol-item:nth-child(2){
    background: url(../image/sol-bg-2.jpg);
}
.solution-list .sol-item:nth-child(3){
    background: url(../image/sol-bg-3.jpg);
}
.solution-list .sol-item:nth-child(4){
    background: url(../image/sol-bg-4.jpg);
}
.solution-list .sol-item .xhx{
    width: 50px;
    height: 4px;
    background-color: white;
    margin: 20px auto;
}
.solution-list .sol-item h3{
    font-size: 30px;
    font-weight: 400;
}
.solution-list .sol-item h2{
    font-size: 40px;
    font-weight: 400;
    margin-top: 42px;
    transition: all .2s linear;
}
.solution-list .sol-item p{
    display: none;
}
/* 解决方案鼠标移入样式 */
.solution-list .ac1{
    position: relative;
    padding: 20px;
    background-color: rgba(32, 148, 206, 1);
    text-align: left;
    box-sizing: border-box;
}
.solution-list .ac1 img{
    display: none;
}
/* .solution-list .ac1 h2{
    position: absolute;
    bottom: 7%;
    right: 8%;
    margin: 0;
    transition: all .2s linear;
} */
.solution-list .sol-item:hover h2{
    position: absolute;
    bottom: 7%;
    right: 8%;
    margin: 0;
    transition: all .2s linear;
}
.solution-list .ac1 h3{
    position: absolute;
    top: 7%;
    left: 7%;
}
.solution-list .ac1 .xhx{
position: absolute;
margin: 0;
top: 18%;
left: 8%;
}
.solution-list .ac1 p{
display: block;
padding-right: 20px;
position: absolute;
margin: 0;
top: 23%;
left: 8%;
line-height: 30px;
font-size: 18px;
}
/* 解决方案鼠标移入样式结束 */
.solution .beijing{
    width: 100%;
    height: 328px;
    background: url(../image/sol-bg-5.jpg);
    position: absolute;
    bottom: -164px;
    left: 0;
    z-index: -1;
}
.solution .solution-list .xiantiao{
    width: 23.5%;
    height: 10px;
    background-color: white;
    position: absolute;
    bottom: -84px;
    left: 0%;
    transition: all .2s linear;
}
/* 四大优势 */
.advantage{
    margin-top: 160px;
    padding-top: 100px;
    padding-bottom: 92px;
    background: url(../image/youshi-bg-big.jpg) no-repeat;
    background-size: cover;
}
.advantage .advantage-box{
    display: flex;
    justify-content: space-between;
    margin-top: 64px;
}
.advantage .advantage-box .ad-item{
    width: 48%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-content:space-between
}
.advantage .advantage-box .ad-item .item{
    width: 48%;
    box-sizing: border-box;
    padding: 20px;
    background-color: white;
    cursor: pointer;
}
.advantage .advantage-box .ad-item .item h4{
    font-size: 36px;
    color: #2094ce;
    transition: all .2s linear;
}
.advantage .advantage-box .ad-item .icon{
    width: 68px;
    height: 64px;
    overflow: hidden;
    margin: 0 auto;
    margin-bottom: 26px;
    position:relative
}
.advantage .advantage-box .ad-item .icon img{
    position: absolute;
    top: 0%;
    left: 0;
    transition: all .2s linear;
}
.advantage .advantage-box .ad-item .item p{
    font-size: 24px;
    color: #383838;
    text-align: center;
    margin-bottom: 16px;
}
.advantage .advantage-box .ad-img{
    width: 50%;
    position: relative;
}
.advantage .advantage-box .ad-img .img-text{
    box-sizing: border-box;
    padding: 33px 36px;
    padding-top: 30px;
    background: url(../image/youshi-bg-1.png);
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 1;
    transform: rotateX(90deg) translate3d(0, 0, 0);
    transform-origin: center bottom;
    transition: all .3s linear;
}
.advantage .advantage-box .ad-img .img-text .p1{
    font-size: 22px;
    color: white;
}
.advantage .advantage-box .ad-img .img-text .p1 span{
    margin-left: 54px;
}
.advantage .advantage-box .ad-img .img-text .p2{
    font-size: 18px;
    color: white;
    margin-top: 34px;
    position: relative;
    line-height: 32px;
}
.advantage .advantage-box .ad-img .img-text .p2::before{
    content: '';
    display: block;
    width: 142px;
    height: 2px;
    background-color: rgba(255, 255, 255, .7);
    position: absolute;
    top: -20px;
    left: 0;
}
.advantage .advantage-box .ad-item .item:hover{
    background-color: #2094ce;
}
.advantage .advantage-box .ad-item .item:hover h4{
    color: white;
}
.advantage .advantage-box .ad-item .item:hover p{
    color: white;
}
.advantage .advantage-box .ad-item .item:hover img{
    left: -70px;
}
/* 八大领域 */
.fields-wrap{
    padding-top: 82px;
    padding-bottom: 80px;
}
.fields-wrap .fields-item{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 76px;
}
.fields-wrap .fields-item .item{
    border-top-left-radius: 44px;
    border-bottom-right-radius: 44px;
    overflow: hidden;
    width: 325px;
    position: relative;
    margin-bottom: 34px;
}
.fields-wrap .fields-item .item a{
    display: block;
}
.fields-wrap .fields-item .item p{
    box-sizing: border-box;
    width: 100%;
    padding-left: 20px;
    line-height: 50px;
    background-color: rgba(32, 148, 206, .8);
    position: absolute;
    bottom: 0px;
    left: 0;
    color: white;
    font-size: 18px;
}
.fields-wrap .fields-item .item span{
    font-size: 34px;
    position: absolute;
    top: 0;
    right: 30px;
}
/* 公司介绍 */
.about{
    padding-top: 66px;
    padding-bottom: 60px;
    background: url(../image/about-bg.jpg) no-repeat;
    background-attachment: fixed;
}
.about .big-title{color: #f7b228;}
.about .big-title::after{content: url(../image/biaoti-icon-2.png);}
.about .big-title span{color: white;}
.about .small-title{color: white;}
.about .about-wrap{
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}
.about .about-wrap .img-wrap{
    width: 46%;
    height: 570px;
    overflow: hidden;
}
.about .about-wrap .text{
    width: 49.1%;
    color: white;
    position: relative;
}
.about .about-wrap .text h2{
    font-size: 55.6px;
    position: relative;
    z-index: 2;
}
.about .about-wrap .text h2 span{
    font-size: 35.6px;
}
.about .about-wrap .text .bg::after{
    content: '';
    display: block;
    position: absolute;
    top: 46px;
    left: 0;
    width: 260px;
    height: 27px;
    background-color: rgba(247, 178, 40, .7);
    z-index: 1;
}
.about .about-wrap .text p{
    font-size: 18px;
    line-height: 30px;
    margin-top: 38px;
}
.team-wrap .split-line{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}
.team-wrap .split-line p{
    font-size: 18px;
    color: white;
    margin: 0 10px;
}
.team-wrap .split-line .xuxian{
    flex-grow: 1;
    border-bottom: 1px white dotted;
}
.team-wrap .team{
    display: flex;
    justify-content: space-between;
}
.team-wrap .team .img{
    width: 23.1%;
    height: 200px;
    overflow: hidden;
}
/* 合作客户 */
.customer{
    padding-top: 90px;
    padding-bottom: 130px;
}
.customer-wrap{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    margin-top: 55px;
}
.customer-wrap .item{
    cursor: pointer;
    box-sizing: border-box;
    padding: 1px;
    width: 20%;
    overflow: hidden;
    position: relative;
    margin: -1px 0 0 -1px;
    z-index: 1;
}
.customer-wrap .item::after{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid #dfe1e6;
    z-index: 1;
}
.customer-wrap .item img{
    width: 100%;
    transition: transform .3s ease;
}
.customer-wrap .item:hover img{
    transform: scale(1.1);
}
.customer-wrap .item:hover{
    box-shadow: 0 10px 30px rgb(0 0 0 / 20%);
    z-index: 2;
}
.customer-wrap .item:hover::after{
    border-color: #2094ce;
}
/* 荣誉资质 */
.honor{
    background: url(../image/honor-bg.jpg) no-repeat;
    background-attachment: fixed;
}
.honor .honor-wrap{
    padding-top: 88px;
    padding-bottom: 134px;
}
.honor .honor-wrap h3{
    color: #f7b228;
}
.honor .honor-wrap h3 span{
    color: white;
}
.honor .honor-wrap .big-title::after{
    content: url(../image/biaoti-icon-2.png);
}
.honor .honor-wrap p{
    color: white;
}
.honor .honor-wrap a{
    color: white;
    text-align: center;
    display: block;
    font-size: 20px;
    background-image: linear-gradient(#f7b42a,#f29803);
    width: 332px;
    line-height: 50px;
    border-radius: 30px;
    margin: 0 auto;
}
/* 荣誉轮博 */
#certify {
	position: relative;
	width: 1200px;
	margin: 0 auto;
    margin-top: 74px;
}

#certify .swiper-container {
	padding-bottom: 60px;
    width: 1037px;
    overflow: hidden;
    margin: 0 auto;
}

#certify  .swiper-slide {
	width: 432px;
	height: 347px;
	background: #fff;
	box-shadow: 0 8px 30px rgba(0, 0, 0, .3);
}
#certify  .swiper-slide img{
	display:block;
}
#certify  .swiper-slide p {
	line-height: 30px;
	padding-top: 0;
	text-align: center;
	color: #636363;
	font-size: 16px;
	margin: 0;
}

#certify .swiper-pagination {
	width: 100%;
	bottom: 20px;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0 5px;
	border: 3px solid #fff;
	background-color: #d5d5d5;
	width: 10px;
	height: 10px;
	opacity: 1;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
	border: 3px solid #00aadc;
	background-color: #fff;
}

#certify .swiper-button-prev {
	left: 0;
    top: 38%;
	width: 52px;
	height: 89px;
	background: url(../image/honor-jiantou-1.png) no-repeat;
	background-position: 0 0;
	background-size: 100%;
}
#certify .swiper-button-next {
	right: 0;
    top: 38%;
	width: 52px;
	height: 89px;
	background: url(../image/honor-jiantou.png) no-repeat;
	/* background-position: 0 -93px; */
	background-size: 100%;
}
#certify .swiper-button-prev::after,#certify .swiper-button-next::after{
	content: '';
}
/* 公司新闻 */
.news{
    padding-top: 88px;
    padding-bottom: 110px;
}
.news-wrap .new-nav{
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}
.news-wrap .new-nav h4{
    font-size: 34px;
    font-weight: 500;
}
.news-wrap .new-nav .text{
    flex-grow: 1;
}
.news-wrap .new-nav p{
    font-size: 16px;
    color: #969696;
    line-height: 56px;
}
.news-wrap .new-nav .xiantiao{
    width: 76px;
    height: 4px;
    background-color: #2094ce;
}
.news-wrap .new-nav a{
    font-size: 18px;
    color: #3e3e3e;
    /* background-image: linear-gradient(#f7b42a,#f29803); */
    margin-left: 30px;
    padding: 16px 49px;
    border: 1px #3e3e3e solid;
}
.news-wrap .new-nav .xw-ac{
    background-image: linear-gradient(#f7b42a,#f29803);
    color: white;
    border: none;
}
.news-wrap .new-list-wrap{
    width: 100%;
    height: 506px;
    overflow: hidden;
}
.news-wrap .new-list-wrap .news-box{
    transition: all .3s ease;
}
.news-wrap .new-list{
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.news-wrap .new-list .list-1{
    position: relative;
    overflow: hidden;
    width: 45.43%;
    height: 506px;
}
.news-wrap .new-list .list-1 .text{
    box-sizing: border-box;
    position: absolute;
    width: 100%;
    bottom: 0%;
    left: 0%;
    display: flex;
    color: white;
    font-size: 20px;
    line-height: 70px;
    background-color: rgba(0, 0, 0, .8);
    padding: 0 21px;
}
.news-wrap .new-list .list-1 .text span:nth-child(1){
    margin-right: 30px;
}
.news-wrap .new-list .list-1 .text span:nth-child(1)::after{
    content: '';
    display: block;
    width: 2px;
    height: 21px;
    background-color: white;
    position: absolute;
    top: 25px;
    left: 74px;
}
.news-wrap .new-list .list-1 .text p{
    width: 310px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.news-wrap .new-list .list-1 .text .time{
    flex-grow: 1;
    text-align: right;
    font-weight: 300;
}
.news-wrap .new-list .list-1 img{
    transition: all .3s linear;
}
.news-wrap .new-list .list-1:hover img{
    transform: scale(1.1);
}
.news-wrap .new-list .list-1:hover .text{
    background-color: rgba(32, 148, 207, .8);
}
.news-wrap .new-list .list-2{
    width: 53%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
}
.news-wrap .new-list .list-2 .news-item{
    box-sizing: border-box;
    background-color: #efefef;
    width: 48.3%;
    display: block;
    height: auto;
    padding: 28px 27px 21px 33px;
    height: 240px;
    border-radius: 10px;
    position: relative;
}
.news-wrap .list-2 .news-item h3{
    font-size: 20px;
    color: #3e3e3e;
    letter-spacing: 1px;
}
.news-wrap .list-2 .news-item p{
    font-size: 16px;
    color: #a3a3a3;
    letter-spacing: 1px;
    margin-top: 14px;
}
.news-wrap .list-2 .news-item h2{
    font-size: 35.5px;
    color: #a3a3a3;
    letter-spacing: 1px;
    font-weight: 400;
    line-height: 40px;
    margin-top: 16px;
}
.news-wrap .list-2 .news-item span{
    font-size: 16px;
    color: #a3a3a3;
}
.news-wrap .list-2 .news-item .icon{
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px #a3a3a3 solid;
    position: absolute;
    right: 30px;
    bottom: 28px;
    text-align: center;
    line-height: 28px;
    font-size: 20px;
    color: #a3a3a3;
}
.news-wrap .new-list .list-2 .news-item:hover{
    background-color: #2094ce;
}
.news-wrap .new-list .list-2 .news-item:hover h3{
    color: white;
}
.news-wrap .new-list .list-2 .news-item:hover p{
    color: white;
}
.news-wrap .new-list .list-2 .news-item:hover h2{
    color: white;
}
.news-wrap .new-list .list-2 .news-item:hover span{
    color: white;
}
.news-wrap .new-list .list-2 .news-item:hover .icon{
    color: white;
    border-color: white;
}