/* 通用 */
.flex{
    display: flex;
    display: -webkit-flex;
}
.none{
    display: none;
}
.widthHeight{
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.section .fp-overflow{
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}
.animated{
    /* animation-delay: 1s; */
    animation-duration: 1s;
}
.service_item{
    animation-delay: 0.5s;
}






.main_1 .banner img{
    width: 100%;
    height: 100%;
}
.main_2{
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: flex;
    display: -webkit-flex;
    background: url(../image/about-bg.jpg) no-repeat 100% 100%;
}
.main_2 .about{
    box-sizing: border-box;
    width: 87.5%;
    height: 100%;
    margin: 0 auto;
    align-items: center;
    padding-top: 60px;
}
.main_2 .about .about_left{
    width: 59.5%;
}
.main_2 .about .about_left .about_nav{
    display: flex;
    display: -webkit-flex;
}
.main_2 .about .about_left .about_nav a{
    display: block;
    width: 20%;
    line-height: 50px;
    background-color: white;
    box-sizing: border-box;
    padding-left: 30px;
    margin-right: 26px;
    font-size: 18px;
    position: relative;
}
.main_2 .about .about_left .about_nav a::after{
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    background-color: white;
    border: 1px solid #851e1f;
    border-left: none;
    border-top: none;
    position: absolute;
    right: 8px;
    bottom: 8px;
}
.main_2 .about .about_left .about_nav .avtive_1{
    background-color: #851e1f;
    color: white;
}
.main_2 .about .about_left .about_neirong{
    margin-top: 40px;
    overflow: hidden;
}
.main_2 .about .about_left .about_neirong .video img{
    width: 100%;
}
.main_2 .about .about_right{
    width: 40.5%;
    box-sizing: border-box;
    background-color: white;
    border-top: 6px solid #851e1f;
    padding: 50px 60px;
}
.main_2 .about .about_right h2{
    font-size: 36px;
    letter-spacing: 2px;
    font-weight: 600;
    color: #292929;
}
.main_2 .about .about_right h2::after{
    content: '';
    display: block;
    width: 130px;
    height: 2px;
    background: linear-gradient(to right, #851e1f 50%, #e62129 50%);
    margin-top: 40px;
}
.main_2 .about .about_right h3{
    font-size: 26px;
    letter-spacing: 2px;
    font-weight: 500;
    color: #292929;
    margin-top: 50px;
    margin-bottom: 30px;
}
.main_2 .about .about_right p{
    font-size: 17px;
    letter-spacing: 1px;
    line-height: 30px;
    color: #333;
}

.number{
    border-top: 1px #efefef solid;
    margin-top: 30px;
    padding-top: 30px;
}
.number .numCount ul{
    justify-content: space-between;
}
.number .numCount ul .numU{
    font-size: 66px;
    color: #851e1f;
    text-align: center;
    font-weight: 600;
}
.number .numCount ul .indc{
    font-size: 16px;
    color: #851e1f;
    text-align: center;
    margin-top: 16px;
    margin-left: 10px;
}
.about_right .number .numCount ul li:nth-child(2){
    width: 33.3333%;
    border: 1px #efefef solid;
    border-top: none;
    border-bottom: none;
}



.main_3{
    position: relative;
}
.main_3 .fp-overflow{
    height: 100%;
    width: 100%;
}
#swiper_1 {
    height: 100%;
}
#swiper_1 .swiper-wrapper .swiper-slide{
    height: 100%;
    justify-content: space-between;
    padding: 0 6.25%;
    box-sizing: border-box;
    color: white;
    padding-top: 140px;
}
#swiper_1 .swiper-wrapper .swiper-slide .pro_left{
    width: 47%;
    overflow: hidden;
    padding-top: 20px;
}
#swiper_1 .swiper-wrapper .swiper-slide .pro_left h3{
    font-size: 40px;
    font-weight: 500;
}
#swiper_1 .swiper-wrapper .swiper-slide .pro_left>p{
    font-size: 20px;
    font-weight: 400;
    line-height: 30px;
    margin-top: 40px;
    margin-bottom: 20px;
}
#swiper_1 .swiper-wrapper .swiper-slide .pro_left ul{
    flex-wrap: wrap;
    margin-top: 30px;
}
#swiper_1 .swiper-wrapper .swiper-slide .pro_left ul li{
    font-size: 18px;
    margin-right: 20px; 
    width: 29%;
    margin-bottom: 30px;
    line-height: 30px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
#swiper_1 .swiper-wrapper .swiper-slide .pro_left ul li a{
    color: white;
    border-bottom: 1px white solid;
}
#swiper_1 .swiper-wrapper .swiper-slide .pro_left ul li a:hover{
    color: #e62129;
}
/*#swiper_1 .swiper-wrapper .swiper-slide .pro_left ul li:nth-child(4n){*/
/*    margin-right: 0px;*/
/*}*/
#swiper_1 .swiper-wrapper .swiper-slide .pro_right{
    width: 50%;
    height: 550px;
    overflow: hidden;
    border-radius: 20px;
}
#swiper_1 .swiper-wrapper .swiper-slide .pro_right img{
    width: 100%;
    height: 100%;
}
#swiper_1 .swiper-wrapper .swiper-slide{
    background: url(../image/pro_1_bg.jpg) no-repeat;
    background-size: 100% 100%;
}

#thumbs{
    width: 100%;
    height: 120px;
    position: absolute;
    bottom: 0;
    left: 0;
    color: white;
    z-index: 99;
    background-color: rgba(255, 255, 255, .3);
    box-sizing: border-box;
    padding: 0 6.5%;
}
#thumbs .swiper-slide{
    width: 20%;
    border-right: 1px rgba(255, 255, 255, .6) solid;
    text-align: center;
    padding-top: 25px;
}
#thumbs .swiper-slide p{
    margin-bottom: 20px;
}
#thumbs .swiper-slide:nth-child(1){
    border-left: 1px rgba(255, 255, 255, .6) solid;
}
#thumbs .swiper-slide-thumb-active{
    background-color: rgba(133,31,30, .8);
    border-bottom: 20px solid #851e1f;
}


/* main_4 服务体系*/

.main_4{
    background: url(../image/service-bg.jpg) no-repeat 100%;
}
.service{
    box-sizing: border-box;
    width: 87.5%;
    height: 100%;
    overflow: hidden;
    margin: 0 auto;
    justify-content: space-between;
    padding-top: 120px;
}
.service .service_item{
    width: 23%;
    height: 100%;
    transition: all .4s linear;
    text-align: center;
}
.service .service_item h3{
    font-size: 30px;
    color: #333;
    margin-top: 20px;
    margin-bottom: 70px;
    margin-left: 0%;
    transition: all .3s linear;
}
.service .service_item>img{
    opacity: 1;
    transition: all .4s linear;
}
.service .service_item p{
    font-size: 18px;
    color: #333;
    transition: all .3s linear;
    line-height: 30px;
    margin-bottom: 30px;
}
.service .service_item p::before{
    display: block;
    content: '';
    width: 70px;
    height: 4px;
    background: linear-gradient(to right, #851e1f 50%, #e62129 50%);
    margin: 0 auto;
    margin-bottom: 20px;
}
.service .service_item .pic{
    height: 250px;
    overflow: hidden;
    opacity: 0;
    transition: all .4s linear;
}
.service .service_item .pic img{
    width: 100%;
}
.service .service_item a{
    display: inline-block;
    font-size: 16px;
    color: white;
    padding-bottom: 40px; 
    position: relative;
    padding-right: 40px;
    opacity: 0;
}
.service .service_item a::after{
    display: block;
    content: url(../image/jiantou.png);
    position: absolute;
    top: -2px;
    right: 0px;
}
/* 鼠标移入显示样式 */
.service .active_2{
    background-color: #851e1f;
}
.service .active_2 .pic{
    height: 507px;
    opacity: 1;
}
.service .active_2>img{
    opacity: 0;
    transition: all .3s linear;
}
.service .active_2 h3{
    /* margin-left: 34%; */
    color: white;
    margin-top: 0;
    margin-bottom: 25px;
}
.service .active_2 p{
    color: white;
    padding: 0 15%;
}
.service .active_2 p::before{
    display: none;
}
.service .active_2 a{
    opacity: 1;
}


/* 客户案例 */

.main_5{
    background: url(../image/case-bg.jpg) no-repeat 100%;
}
.case{
    box-sizing: border-box;
    width: 87.5%;
    height: 100%;
    margin: 0 auto;
    padding-top: 110px;
    overflow: hidden;
}
.case>a{
    display: inline-block;
    color: #851e1f;
    background-color: white;
    padding: 8px 20px;
    border-radius: 30px;
}
.case>p{
    font-size: 18px;
    color: white;
    margin-top: 30px;
    margin-bottom: 40px;
}
.case #swiper_2{
    width: 1053px;
    overflow: visible;
    padding-bottom: 70px;
}
.case #swiper_2 .swiper-button-next,
.case #swiper_2 .swiper-button-prev{
    top: auto;
    bottom: 0%;
}

.news_wrapper .swiper-button-next,
.news_wrapper .swiper-button-prev{
    top: auto;
    bottom: 0%;
}
.swiper-horizontal>.swiper-scrollbar{
    width: 40%;
    background-color: white;
    left: 50%;
    bottom: 15px;
    transform: translateX(-50%);
}
#swiper_2 .swiper-button-next{
    right: 20%;
}
#swiper_2 .swiper-button-prev{
    left: 20%;
}

/* 新闻动态 */

.main_6{
    background: url(../image/news-bg.jpg) no-repeat 100%;
}
.news_wrapper{
    width: 87.5%;
    margin: 0 auto;
    padding-top: 180px;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    position: relative;
}
.news_wrapper .nes_nav{
    padding: 60px 0px;
}
.news_wrapper .nes_nav a{
    display: inline-block;
    font-size: 18px;
    color: #333;
    margin-bottom: 60px;
    padding: 0px 60px;
}
.news_wrapper .nes_nav a:hover{
    color: #851e1f;
}
.news_wrapper .nes_nav li:nth-child(1) a{
    color: #851e1f;
    position: relative;
}
.news_wrapper .nes_nav li:nth-child(1) a::after{
    display: block;
    content: '';
    width: 30px;
    height: 3px;
    background: linear-gradient(to right, #e62129 50%, #851e1f 50%);;
    position: absolute;
    top: 49%;
    left: 0;
}

.news_box{
    width: 80%;
    box-sizing: border-box;
    overflow: hidden;
    padding: 20px;
}
.news_box #swiper_3{
    overflow: visible;
}
.news_box .swiper-slide a{
    display: block;
    box-sizing: border-box;
    padding: 35px;
    box-shadow: 0 0px 20px rgba(0,0,0,.15);
}
.news_box .swiper-slide a .time{
    font-size: 26px;
    color: #851e1f;
    margin-bottom: 30px;
}
.news_box .swiper-slide a .news_pic{
    width: 100%;
    overflow: hidden;
}
.news_box .swiper-slide a .news_pic img{
    width: 100%;
}
.news_box .swiper-slide a .title{
    font-size: 24px;
    color: #333;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-bottom: 1px #851e1f solid;
    padding: 30px 0;
    margin-top: 30px;
}
.news_box .swiper-slide a .xq{
    font-size: 18px;
    color: #333;
    margin-top: 60px;
}

.news_wrapper .swiper-button-next,
.news_wrapper .swiper-button-prev{
    width: 36px;
    height: 36px;
    border: 1px #851e1f solid;
    --swiper-navigation-size: 20px;
    --swiper-navigation-color: #851e1f;
    margin-bottom: 20px;
}
.news_wrapper .swiper-button-next{
    right: auto;
    left: 70px;
}

/* 导航栏-1 */

.header{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 99;
    padding: 20px 0;
}
.header .navigation{
    width: 87.5%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header .navigation .logo{
    width: 260px;
    overflow: hidden;
}
.header .navigation .logo img{
    width: 100%;
}
.header .navigation .daohang{
    display: flex;
}
.header .navigation .daohang li{
    margin-left: 30px;
}
.header .navigation .daohang a{
    color: white;
    font-size: 18px;
    font-weight: 500;
}
.header .navigation .daohang li a:hover{
    color: #e62129;
}
.header .navigation .daohang li:last-child{
    padding-left: 40px;
    position: relative;
}
.header .navigation .daohang li h3{
    color: white;
    font-size: 20px;
}
.header .navigation .daohang li .dianhua{
    width: 31px;
    height: 20px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
}
.header .navigation .daohang li .dianhua img{
    height: 100%;
    margin-left: -31.25px;
}
.header .navigation .daohang li .active_0{
    color: #e62129;
}
.header .black_font .daohang li a{
    color: #333;
}
.header .black_font .daohang li .dianhua img{
    margin: 0;
}
.header .black_font .daohang li h3{
    color: #333;
}
.navigation .logo h3{
    font-size: 34px;
    color: #851e1f;
}

/* 底部 */

.footer{
    background-color: #373d41;
    color: white;
    padding-top: 80px;
}
.footer .center{
    margin: 0 auto;
    width: 87.5%;
}
.footer .foot_top{
    padding-bottom: 40px;
    border-bottom: 1px #73787a solid;
}
.footer .foot_top ul li{
    font-size: 16px;
    margin-bottom: 28px;
}
.footer .foot_top ul li a{
    font-size: 16px;
    color: white;
}
.footer .foot_top ul li:nth-child(1){
    font-size: 20px;
}
.footer .foot_top ul li .ewm_1 .ewm{
    width: 120px;
    height: 120px;
    overflow: hidden;
    background-color: white;
}
.footer .foot_top ul li .ewm_1 .ewm img{
    width:100%;
}
.footer .foot_top ul:nth-child(2){
    flex: 1;
    margin-left: 180px;
}
.footer .foot_top ul:nth-child(3){
    text-align: right;
}
.footer .foot_top ul:nth-child(3) .ewm_1 p{
    text-align: center;
    margin-top: 10px;
}
.footer .foot_top ul:nth-child(3) .ewm_2{
    margin-left: 28px;
}
.footer .foot_bottom p,
.footer .foot_bottom p a{
    font-size: 16px;
    color: white;
    line-height: 80px;
}
.footer .foot_bottom p:nth-child(1){
    flex: 1;
}
.footer .foot_bottom p:nth-child(2){
    margin-right: 50px;
}
.footer .foot_top a:hover{
    color: #851e1f;
}
.footer .foot_bottom a:hover{
    color: #851e1f;
}

.beijing{
    background-color: white;
    border: 1px rgba(0,0,0,.1) solid;
}

/*@media (max-width:1800px) {*/
/*    .header{*/
/*        zoom: 0.86;*/
/*        padding-top: 30px;*/
/*    }*/
/*    .main_2{*/
/*        padding-top: 6%;*/
/*    }*/
/*    .main_2 .about .about_right{*/
/*        height: 94%;*/
/*        overflow: hidden;*/
/*        padding: 3%;*/
/*    }*/
/*    .main_2 .about .about_right h2{*/
/*        font-size: 28px;*/
/*    }*/
/*    .main_2 .about .about_right h2::after{*/
/*        margin-top: 5%;*/
/*    }*/
/*    .main_2 .about .about_right h3{*/
/*        margin-top: 6%;*/
/*        margin-bottom: 3%;*/
/*    }*/
/*    .main_2 .about .about_right p{*/
/*        font-size: 16px;*/
/*        line-height: 22px;*/
/*    }*/
/*    .number .numCount ul .numU{*/
/*        font-size: 54px;*/
/*    }*/
    
/*    #swiper_1 .swiper-wrapper .swiper-slide{*/
/*        padding-top: 6%;*/
/*    }*/
/*    #swiper_1 .swiper-wrapper .swiper-slide .pro_right{*/
/*        height: 70%;*/
/*    }*/

/*    .main_4{*/
/*        padding-top: 6%;*/
/*    }*/
/*    .service .service_item .pic{*/
/*        height: 26%;*/
/*    }*/
/*    .service .active_2 .pic{*/
/*        height: 60%;*/
/*    }*/

/*    .case{*/
/*        padding-top: 6%;*/
/*    }*/
/*    .case>p{*/
/*        margin: 2% 0;*/
/*    }*/
/*    .case #swiper_2{*/
/*        box-sizing: border-box;*/
/*        height: 100%;*/
/*        padding-bottom: 0;*/
/*    }*/
/*    #swiper_2 .swiper-wrapper{*/
/*        height: 66%;*/
/*    }*/
/*    #swiper_2 .swiper-slide{*/
/*        height: 100%;*/
/*        overflow: hidden;*/
/*    }*/
/*    #swiper_2 .swiper-button-next, */
/*    #swiper_2 .swiper-button-prev{*/
/*        bottom: 21%;*/
/*    }*/
/*    .swiper-horizontal>.swiper-scrollbar{*/
/*        bottom: 24%;*/
/*    }*/

/*    .news_wrapper{*/
/*        padding-top: 10%;*/
/*    }*/
/*    .news_box .swiper-slide a .time{*/
/*        font-size: 22px;*/
/*    }*/
/*    .news_box .swiper-slide a .title{*/
/*        font-size: 20px;*/
/*        margin-top: 0;*/
/*    }*/
/*    .news_box .swiper-slide a .xq{*/
/*        margin-top: 40px;*/
/*    }*/
/*}*/

.hamburger{
    display: none;
}
@media (max-width:1900px) {
    .header,
    .banner,
    .about,
    .business,
    .service,
    .case,
    .news_wrapper{
        zoom: 0.96;
    }
}
@media (max-width:1800px) {
    .header,
    .banner,
    .about,
    .business,
    .service,
    .case,
    .news_wrapper,
    .footer{
        zoom: 0.94;
    }
}
@media (max-width:1700px) {
    .header,
    .banner,
    .about,
    .business,
    .service,
    .case,
    .news_wrapper{
        zoom: 0.89;
    }
}
@media (max-width:1650px) {
    .banner,
    .about,
    .business,
    .service,
    .case,
    .news_wrapperr{
        zoom: 0.86;
    }
}
@media (max-width:1600px) {
    .banner,
    .about,
    .business,
    .service,
    .case,
    .news_wrapper{
        zoom: 0.84;
    }
}
@media (max-width:1550px) {
    .banner,
    .about,
    .business,
    .service,
    .case{
        zoom: 0.79;
    }
}
@media (max-width:1500px) {
    .banner,
    .about,
    .business,
    .service,
    .case{
        zoom: 0.775;
    }
}
@media (max-width:1450px) {
    .banner,
    .about,
    .service,
    .case{
        zoom: 0.74;
    }
    .main_2 .about .about_right h2{
        font-size: 34px;
    }
}
@media (max-width:1300px) {
    .banner,
    .about{
        zoom: 0.68;
    }
}

@media (max-width:750px) {
    .header,
    .banner,
    .about,
    .business,
    .service,
    .case,
    .news_wrapper,
    .footer{
        zoom: 1;
    }
    .header{
        padding: 0;
        background-color: white;
        border-bottom: 1px solid rgba(0,0,0,.1);
        position: fixed;
        top: 0;
        left: 0;
    }
    .header .navigation .logo img{
        width: 160px;
    }
    .header .navigation .daohang{
        width: 100%;
        flex-direction: column;
        background-color: white;
        position: absolute;
        top: 59px;
        left: -100%;
        padding-bottom: 20px;
        transition: all .3s ease-in-out;
    }
    .header .navigation .daohang li{
        margin: 0 20px;
        border-bottom: 1px solid rgba(0, 84, 163, .1);
    }
    .header .navigation .daohang a{
        color: #333333;
        font-size: 14px;
        line-height: 40px;
    }
    .header .navigation .daohang li .dianhua img{
        margin: 0;
    }
    .header .navigation .daohang li .dianhua{
        top: 20px;
    }
    .header .navigation .daohang li h3{
        color: #333333;
        line-height: 60px;
    }
    /* 手机菜单样式-2 start */
    .hamburger{
        display: block;
        cursor: pointer;
    }

    .hamburger input {
        display: none;
    }

    .hamburger svg {
        /* The size of the SVG defines the overall size */
        height: 56px;
        /* Define the transition for transforming the SVG */
        transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
    }

    .line {
        fill: none;
        stroke: #851e1f;
        stroke-linecap: round;
        stroke-linejoin: round;
        stroke-width: 2;
        /* Define the transition for transforming the Stroke */
        transition: stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1),
                    stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
    }

    .line-top-bottom {
        stroke-dasharray: 12 63;
    }

    .hamburger input:checked + svg {
        transform: rotate(-45deg);
    }

    .hamburger input:checked + svg .line-top-bottom {
        stroke-dasharray: 20 300;
        stroke-dashoffset: -32.42;
    }
    /* 手机菜单样式-2 end */


    .main_1 .banner img{
        width: auto;
        transform: translateX(-36%);
    }
    .main_2 .about{
        width: 90%;
        flex-direction: column;
        padding-top: 80px;
        padding-bottom: 16px;
    }
    .main_2 .about .about_left{
        width: 100%;
    }
    .main_2 .about .about_left .about_nav{
        display: none;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .main_2 .about .about_left .about_nav a{
        width: 48%;
        line-height: 40px;
        box-sizing: border-box;
        margin: 0;
        padding: 0;
        font-size: 14px;
        margin-bottom: 10px;
    }
    .main_2 .about .about_left .about_neirong{
        margin-top: 0px;
    }
    .main_2 .about .about_right{
        width: 100%;
        margin-top: 10px;
        border-top-width: 3px;
        padding: 16px;
    }
    .main_2 .about .about_right h2{
        font-size: 20px;
        letter-spacing: 0px;
    }
    .main_2 .about .about_right h2::after{
        margin-top: 20px;
    }
    .main_2 .about .about_right h3{
        font-size: 18px;
        margin-top: 16px;
        margin-bottom: 20px;
    }
    .main_2 .about .about_right p{
        font-size: 14px;
        line-height: 20px;
    }
    .number .numCount ul .numU{
        font-size: 26px;
    }
    .number .numCount ul .indc{
        font-size: 14px;
        margin-top: 6px;
        margin-left: 0;
    }
    .number{
        margin-top: 18px;
        padding-top: 18px;
    }


    #swiper_1 .swiper-wrapper .swiper-slide{
        padding:0 5%;
        padding-top: 90px;
        flex-direction: column;
        padding-bottom: 130px;
    }
    #swiper_1 .swiper-wrapper .swiper-slide .pro_left{
        width: 100%;
        padding-top: 0;
    }
    #swiper_1 .swiper-wrapper .swiper-slide .pro_left h3{
        font-size: 24px;
    }
    #swiper_1 .swiper-wrapper .swiper-slide .pro_left>p{
        font-size: 16px;
        margin-top: 32px;
        line-height: 24px;
        margin-bottom: 10px;
    }
    #swiper_1 .swiper-wrapper .swiper-slide .pro_left ul{
        margin-top: 0px;
        height: 80px;
        overflow: hidden;
    }
    #swiper_1 .swiper-wrapper .swiper-slide .pro_left ul li{
        font-size: 16px;
        width: 30%;
        margin-bottom: 10px;
        margin-right: 3%;
    }
    #swiper_1 .swiper-wrapper .swiper-slide .pro_left ul li:nth-child(4n){
        margin-right: 3%;
    }
    #swiper_1 .swiper-wrapper .swiper-slide .pro_left ul li:nth-child(3n){
        margin-right: 0;
    }
    #swiper_1 .swiper-wrapper .swiper-slide .pro_right{
        width: 100%;
        height: auto;
        max-height: 222px;
        border-radius: 10px;
    }
    #thumbs{
        height: 100px;
        padding: 0;
    }
    #thumbs .swiper-slide{
        padding-top: 20px;
        font-size: 14px;
    }
    #thumbs .swiper-slide:nth-child(1){
        border-left: none;
    }
    #thumbs .swiper-slide p{
        margin-bottom: 16px;
    }
    #thumbs .swiper-slide .icon img{
        width: 32px;
    }

    .service{
        width: 90%;
        padding-top: 80px;
        padding-bottom: 16px;
        flex-direction: column;
    }
    .service .service_item{
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 22%;
        overflow: hidden;
        transition: all 0s linear;
        border-radius: 10px;
    }

    .service .service_item .pic{
        position: absolute;
        z-index: -1;
        opacity: .1;
    }
    .service .service_item>img{
        width: 50px;
    }
    .service .service_item h3{
        font-size: 22px;
        margin-top: 20px;
        margin-bottom: 0px;
    }
    .service .service_item p{
        padding: 0 15%;
        transition: all .3s linear;
        height: 0px;
        overflow: hidden;
        margin: 0;
    }
    .service .service_item a{
        display: none;
    }
    .service .active_2>img{
        display: none;
    }
    .service .active_2 p{
        height: 60px;
        margin-top: 20px;
    }
    .service .active_2 h3{
        margin: 0;
    }
    .service .service_item p::before{
        display: none;
    }

    .case{
        width: 90%;
        padding-top: 80px;
    }
    .case>p{
        font-size: 16px;
        margin: 5% 0;
        line-height: 26px;
    }
    .case #swiper_2{
        width: 100%;
        height: 64%;
        overflow: hidden;
    }
    .case #swiper_2 .swiper-slide img{
        height: 100%;
    }
    .case #swiper_2 .swiper-button-next:after,
    .case #swiper_2 .swiper-button-prev:after{
        font-size: 40px;
    }
    .swiper-horizontal>.swiper-scrollbar{
        bottom: 3%;
    }

    .news_wrapper{
        width: 90%;
        box-sizing: border-box;
        padding-top: 100px;
        flex-direction: column;
    }
    .news_wrapper .nes_nav{
        padding: 0;
        display: flex;
        justify-content: space-between;
    }
    .news_wrapper .nes_nav a{
        padding: 0;
        font-size: 16px;
        margin-bottom: 40px;
    }
    .news_wrapper .nes_nav li:nth-child(1) a::after{
        width: 100%;
        top: auto;
        bottom: -12px;
    }

    .news_box{
        width: 100%;
        padding: 0;
    }
    .main_6{
        background: #f3f4f9;
    }
    .news_box .swiper-slide a{
        background-color: white;
        box-shadow: none;
        padding: 16px;
    }
    .news_box .swiper-slide a .time{
        font-size: 22px;
        margin-bottom: 20px;
    }
    .news_box .swiper-slide a .title{
        margin: 0;
        font-size: 18px;
        padding: 18px 0;
    }
    .news_box .swiper-slide a .xq{
        font-size: 16px;
        margin-top: 50px;
    }
    .news_wrapper .swiper-button-next,
    .news_wrapper .swiper-button-prev{
        bottom: -15%;
    }
    .news_wrapper .swiper-button-next{
        left: 55%;
    }
    .news_wrapper .swiper-button-prev{
        left: 35%;
    }
    .footer{
        padding-top: 30px;
    }
    .footer .center{
        width: 90%;
    }
    .footer .foot_top{
        flex-direction: column;
        padding-bottom: 10px;
    }
    .footer .foot_top ul:nth-child(1){
        display: none;
    }
    .footer .foot_top ul:nth-child(2){
        margin: 0;
    }
    .footer .foot_top ul li{
        font-size: 16px;
        line-height: 24px;
        margin-bottom: 14px;
        justify-content: start;
    }
    .footer .foot_top ul:nth-child(3){
        text-align: left;
    }
    .footer .foot_bottom{
        padding: 10px 0;
        flex-direction: column;
    }
    .footer .foot_bottom p, .footer .foot_bottom p a{
        font-size: 12px;
        line-height: 20px;
        text-align: center;
    }
    .footer .foot_bottom p:nth-child(3){
        display: none;
    }
}