.header {
    position:absolute;
    top:0;
    left:0;
    width:100%;
    z-index:999;
}
.head{
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1600px;
    height: 150px;
}
.logo{
    width: 290px;
    margin: 0;
    height: 100%;
}
.logo a {
    display: flex;
    align-items: center;
    height: 100%;
    width: 100%;
}
.logo img{
    display: block;
    margin: 0;
    max-width: 100%;
    max-height: 92%;
}
.navBox{
    flex: 1;
}
.nav-ul{
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.header .nav-ul>li {
    position: relative;
    text-align: center;
    margin-left: 60px;
}
.header .nav-ul>li:first-child{
    margin-left: 0;
}
.header .nav-ul>li.current>a{
    color: #ce3038;
}
.header .nav-ul>li>a {
    position: relative;
    font-size: 18px;
    line-height: 80px;
    color: #ffffff;
}
.header .nav-ul>li:hover>a{
    color: #ce3038;
}
.erji{
    position: absolute;
    top: 80px;
    left: 50%;
    display: none;
    transform: translate(-50%,0);
    width: 180px;
    z-index: 100;
    padding: 8px 0 5px;
    white-space: nowrap;
    background: rgba(0, 0, 0, 0.3);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
    transition: all 0.6s; 
}
.erji>a {
    display: block;
    font-size: 16px;
    line-height: 22px;
    color: #ffffff;
    margin: 12px 0;
    text-align: center;
}
.erji:after{
    content: "";
    position: absolute;
    width: 0;
    height: 4px;
    background: #f0d27c;
    left: 0;
    top: 0;
    border-radius: 2px;
    transition: width .5s linear;
}
.nav-ul>li:hover .erji:after{
    width: 100%;
}
.erji>a:hover{
    color: #f0d27c;
}
.header .nav-ul li:hover .erji {
    display: block;
}
.menu {
    display:none;
    width:40px;
    height:100%;
    margin:0;
    cursor:pointer
}
.ico-nav {
    display:inline-block;
    width:40px;
    height:4px;
    position:relative;
    vertical-align:middle;
    background:#ce3038;
    -webkit-transition:all .2s;
    transition:all .2s
}
.ico-nav:before {
    top:-12px
}
.ico-nav:after {
    top:12px
}
.ico-nav:after,.ico-nav:before {
    content:'';
    display:block;
    width:100%;
    height:4px;
    background:#ce3038;
    position:absolute;
    left:0;
    -webkit-transition:all .2s;
    transition:all .2s
}
.bg .ico-nav:before {
    -webkit-transform:rotate(45deg);
    -ms-transform:rotate(45deg);
    transform:rotate(45deg);
    top:0
}
.bg .ico-nav {
    background:0 0
}
.bg .ico-nav:after {
    -webkit-transform:rotate(-45deg);
    -ms-transform:rotate(-45deg);
    transform:rotate(-45deg);
    top:0
}
.nav {
    display:none;
    width:55%;
    position:fixed;
    right:0;
    top:80px;
    z-index:999;
    background:#fff;
    height:100%;
    transform:translate(100%,0);
    transition:all .5s
}
.nav-left {
    display:none;
    width:45%;
    position:fixed;
    left:0;
    z-index:99999;
    background:rgba(0,0,0,.4);
    height:100%;
    top:80px;
    transform:translate(-100%,0);
    transition:all .5s
}
.ul {
    padding:0 4%
}
.l {
    position:relative
}
.onli .a,ul.levelu>li.on>a {
    background:url(../images/yyy.png) right center no-repeat
}
.a {
    font-size:18px;
    width:100%;
    line-height:60px;
    color:#333;
    display:block;
    box-sizing:border-box
}
.l.bg .a,ul.levelu>li.on.bg1>a {
    background:url(../images/yyy1.png) right center no-repeat
}
.levelu {
    display:none
}
.levell {
    color:#666;
    padding-left:15px;
    line-height:20px;
    margin-bottom:20px
}
ul.levelu>li.on>a {
    display:block
}
.levela {
    font-size:16px;
    color:#666;
    display:block;
    padding-left:6%
}
.banner img{
    width: 100%;
}
.banner_pc{
    position: relative;
}
/*.banner_main{
    position: absolute;
    left: 50%;
    top: 0;
    width: 94%;
    max-width: 1200px;
    height: 100%;
    transform: translate(-50%,0);
}*/
/*a.banner_more{
    position: absolute;
    left: 18.75%;
    bottom: 7.4%;
    display: block;
    width: 19.11%;
    text-align: center;
    transition: all 0.6s;
}
a.banner_more:hover {
    transform: scale(1.05);
}*/
img.mm{
    display: none;
}
.banner .swiper-container-horizontal>.swiper-pagination-bullets {
    bottom: 50px;
}
.banner .swiper-pagination-bullet {
    width: 20px;
    height: 20px;
    background: #ffffff;
    opacity: 1;
    vertical-align: middle;
}
.banner .swiper-pagination-bullet-active {
    background: #ff860f;
}
.ban_zy{
    position: absolute;
    right: 130px;
    bottom: 50px;
    width: 110px;
    height: 50px;
}
.banner .swiper-button-prev,.banner .swiper-button-next{
    width: 50px;
    height: 50px;
    margin-top: -25px;
    outline: none;
}
.banner .swiper-button-prev{
    background: url(../images/z.png) no-repeat;
    background-size: 100% 100%;
    left: 0;
}
.banner .swiper-button-next{
    background: url(../images/y.png) no-repeat;
    background-size: 100% 100%;
    right: 0;
}
.ban_nav{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    background: rgba(206, 48, 56, .6);
    z-index: 9;
}
.ban_nav ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 30px 0;
}
.ban_nav ul li{
    width: 25%;
    color: #ffffff;
    text-align: center;
    padding-bottom: ;
    border-right: 1px solid #ffffff;
}
.ban_nav ul li:last-child{
    border-right: none;
}
.ban_nav ul li h3{
    font-size: 60px;
    font-weight: bold;
    margin-bottom: 5px;
}
.ban_nav ul li p{
    font-size: 16px;
}
.ban_tit{
    position: absolute;
    left: 0;
    bottom: 275px;
    width: 100%;
    color: #ffffff;
    text-align: center;
}
.ban_tit h2{
    font-size: 72px;
    font-weight: bold;
    margin-bottom: 15px;
}
.ban_tit h2 span{
    color: #ce3038;
}
.ban_tit p{
    font-size: 34px;
    letter-spacing: 20px;
}
a.ban_more{
    position: absolute;
    left: 50%;
    bottom: 200px;
    transform: translate(-50%,0);
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: #ce3038;
    z-index: 9;
    overflow: hidden;
}
.ban_more span{
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../images/ban_jt.png)center no-repeat;
    animation-name: slideDownIn;
    animation-duration: 1.2s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}
.ban_more span:first-child{
    animation-name: slideDownOut;
    top: -200%;
}
.ban_more span:last-child{
    animation-name: slideDownOut;
    top: 0;
}
@keyframes slideDownIn {
    0% {
        transform: translateY(0);
        opacity: 0
    }

    to {
        transform: translateY(100%);
        opacity: 1
    }
}

@keyframes slideDownOut {
    0% {
        transform: translateY(0);
        opacity: 1
    }

    to {
        transform: translateY(100%);
        opacity: 0
    }
}
.title{
    text-align: center;
    margin-bottom: 60px;
}
.title h2{
    font-size: 50px;
    color: #383838;
    font-weight: bold;
    letter-spacing: 5px;
}
.title h2 span{
    color: #ce3038;
}
.title p{
    font-size: 18px;
    line-height: 30px;
    color: #73737e;
    margin-top: 20px;
}
.bj{
    background: url(../images/bj.jpg)top center repeat-y;
    background-size: cover;
}
.index1{
    padding: 180px 0 130px;
    background: url(../images/ind1bj.jpg)top center no-repeat;
    background-size: cover;
}
.ind1{
    display: flex;
    flex-wrap: wrap;
    flex-direction: row-reverse;
    justify-content: space-between;
}
.ind1_lf{
    width: 30%;
}
.ind1_tit{
    margin-bottom: 30px;
}
.ind1_tit h2{
    font-size: 50px;
    color: #ce3038;
    font-weight: bold;
}
.ind1_tit p{
    font-size: 50px;
    color: #383838;
    font-weight: bold;
}
.ind1_des{
    font-size: 18px;
    line-height: 30px;
    color: #73737e;
    min-height: 180px;
    margin-bottom: 10px;
}
.ind1_more a{
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    width: 220px;
    height: 60px;
    border-radius: 10px;
    background: #ce3038;
    transition: all .5s ease;
}
.ind1_more a img{
    margin-left: 10px;
}
.ind1_more a:hover{
    transform: translateY(-5px);
    box-shadow: 0 5px 0 #383838;
}
.ind1_ri{
    position: relative;
    width: 65.8%;
    padding-top: 40px;
    z-index: 1;
}
.ind1_ri video,
.ind1_ri img{
    border-radius: 10px;
}
.ind1_ri:after{
    content: "";
    position: absolute;
    top: 0;
    right: -45px;
    width: 77%;
    height: 89%;
    border-radius: 10px;
    background: #ce3038;
    z-index: -1;
}
.index3{
    padding: 85px 0 0;
}
.ind3_nav ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    border-radius: 40px;
    box-shadow: 0 0 20px #e1e4ed;
    background: #ffffff;
}
.ind3_nav ul li{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20%;
    height: 80px;
    font-size: 22px;
    color: #383838;
    border-radius: 40px;
    border: 1px solid #ffffff;
    cursor: pointer;
}
.ind3_nav ul li img{
    margin-right: 10px;
}
.ind3_nav ul li.cur{
    color: #ce3038;
    font-weight: bold;
    border-color: #ce3038;
    background: rgba(206, 48, 56, .16);
}
.qh_con>div{
    display: none;
}
.qh_con>div:first-child{
    display: block;
}
.ind3_sj{
    padding: 40px 0 60px;
}
.ind3_sj ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 94%;
    max-width: 1030px;
    margin: 0 auto;
}
.ind3_sj ul li{
    display: flex;
    align-items: center;
    font-size: 32px;
    color: #383838;
}
.ind3_sj ul li strong{
    font-size: 50px;
    color: #ce3038;
    font-weight: bold;
    margin-right: 20px;
}
.ind3_bd {
    display: flex;
    align-items: center;
    width: 100%;
    overflow: hidden;
}
.ind3_bd ul{
    display: flex;
    flex: none;
    height: 100%;
/*    white-space: nowrap;*/
}
.ind3_bd ul li {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    color: #ffffff;
    margin: 0 13px;
    height: 100%;
}
.ind3_one{
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    transition: all 1s ease; 
}
.ind3_img{
    background: #b0b9be;
}
.ind3_img img{
    margin: 0 auto;
}
.ind3_tit{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 20px 5px 25px 30px;
    background: rgba(46, 46, 46, .5);
}
.ind3_bd ul li h3{
    font-size: 24px;
    font-weight: bold;
}
.ind3_tit p{
    font-size: 16px;
    margin-top: 5px;
}
.ind3_hg{
/*  display: none;*/
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    color: #ffffff;
    padding: 25px 15px 20px 20px;
    border-radius: 10px;
    overflow: hidden;
    background: #ce3038 url(../images/ind3bj.png)right bottom no-repeat;
    background-size: 90.1%;
    transition: all 1s ease; 
    transform: rotateY(180deg);
    opacity: 0;
    z-index: 0;
}
.ind3_des{
    font-size: 18px;
    line-height: 28px;
    font-weight: bold;
    margin: 20px 0;
    padding-left: 35px;
    background: #ce3038 url(../images/ind3z1.png)left top 5px no-repeat;
}
.ind3_hg dl dd{
/*    max-width: 235px;*/
    font-size: 14px;
    line-height: 25px;
    margin-bottom: 5px;
    padding-left: 30px;
    background: url(../images/ind3z2.png)left top 5px no-repeat;
}
.ind3_bd ul li:hover .ind3_one{
    transform: rotateY(180deg);
    z-index: 0;
}
.ind3_bd ul li:hover .ind3_hg{
    opacity: 1;
    transform: rotateY(0deg);
    z-index: 1;
}
.index4{
    padding: 85px 0 120px;
    background: url(../images/ind4bj.png)top center no-repeat;
}
.ind4{
    position: relative;
    margin-bottom: 100px;
    padding-top: 130px;
}
.ind4 ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
.ind4 ul li{
    width: 22.125%;
}
.ind4 ul li img{
    margin: 0 auto;
}
.ind4_img{
    position: absolute;
    left: 0;
    top: -90px;
    width: 100%;
}
.ind4_img img{
    margin: 0 auto;
}
.ind4_ul ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.ind4_ul ul li{
    width: 16.6%;
    text-align: center;
    border-right: 2px solid #cdcfd0;
}
.ind4_ul ul li:last-child{
    border-right: none;
}
.ind4_tu{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
}
.ind4_ul ul li h3{
    font-size: 22px;
    color: #424242;
    font-weight: bold;
    margin: 15px 0 20px;
}
.ind4_ul ul li p{
    font-size: 18px;
    line-height: 30px;
    color: #636363;
    max-width: 195px;
    margin: 0 auto;
}
.ind5{
    padding-bottom: 40px;
}
.ind5 .swiper-container{
    padding-bottom: 20px;
}
.ind5 img{
    margin: 0 auto;
    box-shadow: 0 15px 20px rgba(98, 9, 33, .08);
}
/*.ind6x{
    position: relative;
    width: 100%;
    height: 10px;
    background-color: #c2c3c3; 
    clip-path: polygon(.5% 0%, 99.5% 0%, 100% 100%, 0% 100%);
}

.ind6{
    background: linear-gradient(to bottom,#efe1e1,rgba(255, 255, 255, 0));
    height: 300px;
}
.ind6:after{
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%,0);
    width: 111%;
    height: 1px;
    max-width: 1600px;
    box-shadow: 0 60px 60px rgba(56, 56, 56, .3);
    z-index: 1;
}*/
.index6{
    background: url(../images/ind6bj.jpg)top center no-repeat;
}
.ind6{
    color: #383838;
    text-align: center;
    padding: 98px 0 80px;
}
.ind6 span{
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #383838;
}
.ind6 span:before,
.ind6 span:after{
    content: "";
    display: block;
    width: 12px;
    height: 12px;
    background: #ce3038;
}
.ind6 span:before{
    margin-right: 10px;
}
.ind6 span:after{
    margin-left: 10px;
}
.ind6 p{
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 75px 0 45px;
    letter-spacing: 15px;
}
.ind6 .ind1_more a{
    margin: 0 auto;
}
.footer{
    color: #ffffff;
    padding: 100px 0 50px;
    border-bottom: 15px solid #ce3038;
    background: #383838;

}
.foot {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 170px;
}
.foot_lf{
    max-width: 310px;
    text-align: center;
}
.foot_lf p{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 40px;
    font-size: 16px;
    color: #222222;
    margin: 60px auto 30px;
    border-radius: 5px;
    background: #ffffff;
}
.foot_lf p img{
    margin-right: 10px;
}
.foot_tel h3{
    display: inline-block;
    font-size: 18px;
    line-height: 36px;
    color: #dfdfdf;
/*    font-weight: bold;*/
    padding-left: 35px;
    background: url(../images/db_tel1.png) left top 5px no-repeat;
}
/*.foot_tel h3 span{
    display: block;
    font-size: 22px;
}*/
.foot_ri{
    width: 20.25%;
}
.foot_ri h3{
    margin-bottom: 110px;
}
.foot_gz h4{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}
.foot_gz ul{
    display: flex;
    align-items: center;
}
.foot_gz ul li{
    position: relative;
    margin-right: 20px;
}
.gwwm_img{
    position: absolute;
    left: 0;
    top: 50px;
    opacity: 0;
    transition: all .3s;
}
.gwwm_img img{
    max-width: 110px;
    border-radius: 5px;
}
.gwwm_img:after {
    content: "";
    position: absolute;
    left: 15px;
    top: -5px;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 6px solid #ffffff;
}
/*.foot_gz ul li:nth-child(2) .gwwm_img:after{
    left: 18px;
}
.foot_gz ul li:nth-child(3) .gwwm_img:after{
    left: 10px;
}*/
.foot_gz ul li:hover .gwwm_img{
    opacity: 1;
}
.cop{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    font-size: 12px;
    line-height: 27px;
    color: #dfdfdf;
}
.gototop {
    position: fixed;
    bottom: 12%;
    right: 30px;
    z-index: 999999;
}
.foot_con {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    flex: 1;
    max-width: 700px;
    margin: 0 3%;
}
.foot_con dl dt {
    font-size: 24px;
    margin-bottom: 30px;
}
.foot_con dl dd a {
    display: block;
    font-size: 18px;
    color: #dfdfdf;
    margin-bottom: 15px;
    padding-left: 30px;
    background: url(../images/footz1.png)left top 7px no-repeat;
}
.foot_con dl dd a:hover{
    color: #ce3038;
}
.index2{
    color: #ffffff;
}
.index2 span{
    display: flex;
    align-items: center;
    font-size: 16px;
}
.index2 span:before{
    content: "";
    display: block;
    width: 12px;
    height: 12px;
    background: #ce3038;
}
.index2 span:before{
    margin-right: 10px;
}
.index2 h2{
    font-size: 50px;
    font-weight: bold;
    margin: 90px 0 30px;
}
.ind2{
    width: 350px;
    margin-right: 20px;
    border-radius: 10px;
    background: #ffffff;
    overflow: hidden;
}
.ind2:last-child{
    margin-right: 0;
}
.ind2_img{
    position: relative;
}
.ind2_img img{
    width: 100%;
    margin: 0 auto;
}
.ind2_img p{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    font-size: 28px;
    font-weight: bold;
    padding: 20px 30px;
    background: rgba(46, 46, 46, .5)url(../images/ind2w.png)center bottom 5px no-repeat;
    background-size: 96%;
}
.ind2_img p:after{
    content: "";
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translate(0,-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: #181a1e url(../images/ind2jt.png)center no-repeat;
    transition: all .5s;
}
.ind2 ul{
    padding: 20px;

}
.ind2 ul li{
    font-size: 16px;
    line-height: 25px;
    color: #383838;
    margin-bottom: 8px;
    padding-left: 35px;
    background: url(../images/ind2z.png) left top 5px no-repeat;
}
.ind2:hover .ind2_img p:after{
    background-color: #ce3038;
}
.head_bj{
    background: #ffffff;
    box-shadow: 0 10px 20px #e1e4ed;
}
.tit{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.tit i{
    font-size: 16px;
}
.tit i:first-child:before{
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-right: 8px;
    background: #ce3038;
}
.tit i:last-child:after{
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 8px;
    background: #ce3038;
}
.sci1{
    padding: 80px 0;
}
.sci1_img{
    display: flex;
    align-items: center;
    justify-content: center;
}
.sci1 ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.sci1 ul li{
    width: 23.75%;
    text-align: center;
    padding: 40px 5px 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px #e1e4ed;
    background: #ffffff;
}
.sci1_img{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 34px;
}
.sci1 ul li h3{
    font-size: 20px;
    color: #383838;
    font-weight: bold;
    margin: 15px 0;
}
.sci1 ul li p{
    font-size: 16px;
    line-height: 28px;
    color: #5b5766;
    max-width: 280px;
    margin: 0 auto;
}
.sci2{
    padding-bottom: 80px;
}
.sci2_ul{
    padding: 0 120px 0 40px;
    background: url(../images/sci2bj.png)top 8px right no-repeat;
}
.sci2_ul ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.sci2_ul ul:first-child li{
    min-height: 380px;
}
.sci2_ul ul:last-child{
    flex-direction: row-reverse;
}
.sci2_ul ul li{
    width: 23%;
    text-align: center;
}
.sci2_ul ul li i{
    position: relative;
    display: block;
    width: 19px;
    height: 19px;
    margin: 0 auto;
    border-radius: 50px;
    background: #ffa400;
}
.sci2_ul ul li i:after{
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 30px;
    height: 30px;
    filter: blur(10px);
    background: #ffa400;
    z-index: -1;
}
.sci2_ul ul li span{
    display: block;
    font-size: 18px;
    color: #2c214a;
    margin: 25px 0;
}
.sci2_con{
    padding: 25px 5px;
    border-radius: 15px;
    border: 1px solid #ce3038;
    background: #fcf0f1;
}
.sci2_con h3{
    font-size: 24px;
    color: #ce3038;
    font-weight: bold;
    margin-bottom: 15px;
}
.sci2_con p{
    font-size: 20px;
    line-height: 32px;
    color: #424242;
}
.more{
    text-align: center;
    margin-top: 65px;
}
.more a{
    display: inline-block;
    font-size: 24px;
    line-height: 80px;
    color: #ffffff;
    min-width: 300px;
    border-radius: 10px;
    background: #ce363d;
    transition: all .5s ease;
    margin: 0 auto;
}
.more a:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 0 #383838;
}
.sci3{
    padding: 80px 0 50px;
    background: url(../images/sci3bj.jpg)top center no-repeat;
    background-size: cover;
}
.sci3 .title,
.sci3 .title h2{
    color: #ffffff;
}
.sci3_nav{
    display: flex;
    flex-wrap: wrap;
}
.sci3_nav p{
    display: inline-block;
    font-size: 28px;
    color: #bf3441;
    font-weight: bold;
    margin-right: 25px;
    margin-bottom: 45px;
    padding: 15px 30px;
    border-radius: 35px;
    border: 1px solid #bf3441;
    background: #ffffff;
    cursor: pointer;
}
.sci3_nav p:last-child{
    margin-right: 0;
}
.sci3_nav p.cur{
    color: #ffffff;
    background: #bf3441;
}
.sci3_qh>div{
    display: none;
}
.sci3_qh>div:first-child{
    display: block;
}
.sci3_qh ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.sci3_qh ul li{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 31.875%;
    margin-bottom: 30px;
    padding: 27px 35px 27px 27px;
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(0, 0, 0, .2);
    background: #ffffff;
}
.sci3_img{
    width: 219px;
    margin-right: 20px;
}
.sci3_img img{
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
}
.sci3_ri{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}
.sci3_top h3{
    font-size: 22px;
    color: #bf3441;
    margin-bottom: 10px;
}
.sci3_top p{
    font-size: 24px;
    color: #383838;
}
.sci3_bottom span{
    display: inline-block;
    font-size: 22px;
    line-height: 35px;
    color: #bf3441;
    font-weight: bold;
    margin-bottom: 10px;
    padding: 0 10px;
    background: #f5e1e3;
}
.sci3_bottom p{
    font-size: 20px;
    line-height: 29px;
    color: #383838;
    min-height: 58px;
}
.sci4{
    padding: 100px 0;
}
.sci4 ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.sci4 ul li{
    position: relative;
    width: 23.125%;
    min-height: 426px;
    color: #424242;
    margin-top: 60px;
    padding: 0 55px 65px;
    border-radius: 15px;
    background: url(../images/shuo81_03.jpg) center bottom no-repeat;
    background-size: cover;
}
.sci4 ul li:nth-child(2){
    background-image: url(../images/shuo82_03.jpg);
}
.sci4 ul li:nth-child(3){
    background-image: url(../images/shuo83_03.jpg);
}
.sci4 ul li:nth-child(4){
    background-image: url(../images/shuo84_03.jpg);
}
.sci4 ul li:after{
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: calc(100% + 15px);
    border-radius: 15px;
    box-shadow: 0 0 13px #d0d0d0;
    background: #ce3a40;
    z-index: -1;
}
.sci4_img{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 108px;
    height: 108px;
    margin: -60px auto 0;
    border-radius: 50%;
    box-shadow: 0 16px 24px rgba(208, 208, 208, .58);
    background: #ffffff;
}
.sci4 ul li h3{
    font-size: 26px;
    font-weight: bold;
    text-align: center;
    margin: 35px 0;
}
.sci4 ul li h3:after{
    content: "";
    display: block;
    width: 50px;
    height: 4px;
    margin: 15px auto 0;
    background: #ce363d;
}
.sci4_des p{
    font-size: 22px;
    line-height: 36px;
    margin-bottom: 15px;
}
.sci4_des p:last-child{
    margin-bottom: 0;
}
.sci4 ul li span{
    position: absolute;
    right: 30px;
    bottom: 5px;
    font-size: 53px;
    color: #c0c0c0;
    opacity: .46;
}
.sci4 ul li:hover{
    color: #ffffff;
    background-image: url(../images/shuo811_03.jpg);
}
.sci4 ul li:nth-child(2):hover{
    background-image: url(../images/shuo822_03.jpg);
}
.sci4 ul li:nth-child(3):hover{
    background-image: url(../images/shuo833_03.jpg);
}
.sci4 ul li:nth-child(4):hover{
    background-image: url(../images/shuo844_03.jpg);
}
.sci4 ul li:hover:after{
    box-shadow: none;
    background: #e5e5e5;
}
.sci4 ul li:hover .sci4_img{
    box-shadow: 0 16px 24px #ce363d;
}
.sci4 ul li:hover h3:after{
    background: #ffffff;
}
.sci4 ul li:hover span{
    color: #ffffff;
    opacity: .22;
}
.sci5{
    position: relative;
    padding: 100px 0 0;
}
.sci5:before{
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 64%;
    background: #fcf0f1;
}
.sci5:after{
    content: "";
    position: absolute;
    left: 50%;
    top: -39px;
    transform: translate(-50%,0);
    width: 198px;
    height: 41px;
    background: url(../images/sci5sj.png)top center no-repeat;
    z-index: 1;
}
.sci5 ul{
    padding: 40px 95px;
    border-radius: 15px;
    box-shadow: 0 3px 24px #d0d0d0;
    background: #ffffff;
}
.sci5 ul li{
    position: relative;
    padding-left: 55px;
}
.sci5_dl{
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed #9b9b9b;
    background: url(../images/sci5db.png)center no-repeat;
}
.sci5_dl dl{
    width: 49%;
    max-width: 550px;
    padding: 30px 0;
}
.sci5_dl dl dt{
    font-size: 26px;
    color: #424242;
/*    font-weight: bold;*/
    margin-bottom: 10px;
}
.sci5_dl dl dd{
    font-size: 21px;
    color: #757575;
}
.sci5 ul li:before{
    content: "";
    position: absolute;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 6px solid #eebabd;
    background: #ce363d;
    left: 0;
    top: 35px;
    z-index: 1;
}
.sci5 ul li:after {
    content: "";
    position: absolute;
    width: 1px;
    height: 100%;
    border-left: 1px dashed #e2898d;
    left: 13px;
    top: 41px;
}
.sci5 ul li:last-child .sci5_dl{
    border-bottom: none;
}
.sci5 ul li:last-child:after{
    display: none;
    padding-bottom: 0;
}
.sci5 ul li:hover .sci5_dl{
    background-image: url(../images/sci5db1.png);
}
.sci5 ul li:hover dl dt,
.sci5 ul li:hover dl dd{
    color: #ce363d;
}
.sci6{
    padding-top: 130px;
}
.sci6_ul{
    position: relative;
}
.sci6_ul ul {
    position: relative;
    display: flex;
    /* flex-wrap: wrap; */
    justify-content: center;
    background: rgba(0, 0, 0, .77);
    z-index: 2;
}
.sci6_ul ul li {
    position: relative;
    width: 20%;
    height: 650px;
    color: #ffffff;
    padding: 130px 15px 0;
    border-right: 1px solid rgba(255, 255, 255, .3);
    transition: all .6s;
    overflow: hidden;
}
.sci6_ul ul li:after{
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%,0);
    width: 0;
    height: 3px;
    transition: all .5s;
    background: #ce363d;
}
.sci6_ul ul li h3{
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin: 0 0 50px;
}
.sci6_ul ul li h3:after{
    content: "";
    display: block;
    width: 23px;
    height: 4px;
    margin: 15px auto 0;
    border-radius: 2px;
    background: #ce363d;
}
.sci6_ul ul li p{
    max-width: 220px;
    font-size: 18px;
    line-height: 29px;
    color: #dcdcdc;
    margin: 0 auto 20px;
}
.sci6_ul ul li p span{
    color: #f4a312;
}
.sci6_ul ul li i{
    position: absolute;
    left: 0;
    bottom: -38px;
    display: block;
    width: 100%;
    font-size: 85px;
    font-family: 'erya';
    text-align: center;
    opacity: .2;
}
.sci6_ul ul li:hover {
    background: rgba(206, 54, 61, .4);
}
.sci6_ul ul li:hover:after{
    width: 100%;
}
.sci6_img .imgbox {
    width: 100%;
    display: block;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    overflow: hidden;
}
.sci6_img p {
    display: none;
    width: 100%;
    position: absolute;
    left: 0;
    height: 100%;
    top: 0;
    background: url(../images/sci61.jpg) top center no-repeat;
    background-size: cover;
    background-attachment: fixed;
    overflow: hidden;
}
.sci6_img p:first-child {
    display: block;
}
.sci6_img p:nth-child(2){
    background-image: url(../images/sci62.jpg);
}
.sci6_img p:nth-child(3){
    background-image: url(../images/sci63.jpg);
}
.sci6_img p:nth-child(4){
    background-image: url(../images/sci64.jpg);
}
.sci6_img p:nth-child(5){
    background-image: url(../images/sci65.jpg);
}
.sci7{
    padding: 100px 0 80px;
}
.sci7_qh{
    border-radius: 12px;
    box-shadow: 0 0 16px rgba(154, 154, 154, .2);
    background: #ffffff;
}
.sci7_qh ul li{
    border-bottom: 1px solid #cdcdcd;
}
.sci7_qh ul li:last-child{
    border-bottom: none;
}
.sci7_link{
    position: relative;
    font-size: 24px;
    color: #383838;
    font-weight: bold;
    padding: 40px 45px;
}
.sci7_link span{
    color: #ce3038;
}
.sci7_link:after{
    content: "";
    position: absolute;
    top: 50%;
    right: 45px;
    transform: translate(0,-50%);
    width: 14px;
    height: 23px;
    transition: all .5s;
    background: url(../images/scijt.png)no-repeat;
    background-size: cover;
}
.sci7_submenu{
    display: none;
    font-size: 22px;
    line-height: 40px;
    color: #383838;
    padding: 40px 45px;
}
.sci7_qh ul li.open h3{
    background: #fcf3f3;
}
.sci7_qh ul li.open h3:after {
    transform: translate(0,-50%) rotate(90deg);
}
.sci7_qh ul li:first-child .sci7_submenu {
    display: block;
}
.sci7_con{
    text-align: center;
}
.sci7_con p {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 60px 0 45px;
    letter-spacing: 15px;
}
.sci7_con .ind1_more a {
    margin: 0 auto;
}