*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
    color: #333333;
}

li{
    list-style-type: none;
}
ol{
    list-style: none;
}
p{
    padding:0;
    margin: 0;
    -webkit-margin-after: 0;
    -webkit-margin-before: 0;
}
section{
    /*height: 100vh;*/
}
header{
    display: flex;
    justify-content: flex-end;
    background: rgba(0, 0, 0, 0.25);
    padding: 16px 0 ;
    width: 100%;
position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
    transition: all .3s;
}
header.ddd{
    top: -100px;
}
.head-container{
   display: flex;
   align-items: center;
   justify-content: space-between;
       width: 90%;
    margin: auto;
    max-width: 1730px;
}
.logo{
    width: 64px;
}
.logo img{
    width: 100%;
    vertical-align: middle
}
.head-container .right{
   display: flex;
   line-height: 4;
}
.lau a{
   display: flex;
   align-items: center ;
   color: #fff;
   overflow: hidden;
}
.lau a img{
    /*margin-right:6px;*/
    width: 40px;
    filter: drop-shadow(#ffffff 50px 0);
    transform: translateX(-50px);
}
.neiye-head .lau a img{
    filter: drop-shadow(#333333 50px 0);
}
.nav>ul{
    display: flex;
}
.nav>ul li{
    margin: 0 18px;
    position: relative;
}
.nav>ul li a{
    color: #fff;
}
.neiye-head .nav>ul li a{
    color: #333;
}
.nav>ul li.on a{
    color: #4593c2;
}
.se{
    padding: 0 20px;
    position: relative;
}
.se form{
    position: absolute;
    right: 20px;
    top: 32px;
    display: none;
}
.se:hover form{
    display: block;
}
.se form input{
    height: 30px;
    padding: 0 15px;
    outline: none;
}
.se-img{
    overflow: hidden;
}
.se img{
    vertical-align: middle;
    width: 32px;
    margin-top: -6px;
    filter: drop-shadow(#ffffff 50px 0);
    transform: translateX(-50px);
}
.neiye-head .se img{
        filter: drop-shadow(#333333 50px 0);
    }
.nav .down{
  background: #fff;  
  border-radius: 4px;
  position: absolute;
  top: 60px;
  left: 50%;
  width: max-content;
height: 0;
  overflow: hidden;
  transform: translateX(-50%);
}
.nav .down ul li{
    padding: 12px 0px;
    line-height: 1.5;
    white-space: nowrap;
}
.nav .down ul li a{
    color: #888888;
}
.nav .down ul li a:hover{
    color: #4593c2;
}
.nav>ul li:hover .down{
    height: auto;
    z-index: 100008;
    overflow: visible;
}
.nav>ul li .down ul li .down{
    left: 100%;
    top: 0;
    width: auto;
    transform: translateX(0);
    display: none;
}
.nav>ul li .down ul li:hover .down{
    display: block;
}
.banner{
    position: relative;
    height: 100%;
    overflow: hidden;
}
.banner video{
    width: 100%;
}
.banner .col{
    width: 100%;
    height: 100%;
    position:absolute;
    top: 0;
    left: 0;
    background: rgba(74, 74, 74, 0.3);
}
.banner-txt{
    font-size: 40px;
    color: #fff;
    font-weight: bolder;
    width: 50%;
    position:absolute;
    top: 50%;
    left: 34%;
    transform: translate(-50%,-50%);
}
.banner-txt a{
    background: #0068b7;
    font-size: 30px;
    font-weight: lighter;
    color: #fff;
    border-radius: 5px;
    width: 244px;
    text-align: center;
    padding: 8px 0px;
    display: inline-block;
    margin-top: 74px;
}
.index-01{
    text-align: center;
    height: 100%;
    /*background: url("../images/index_19.jpg") no-repeat;*/
    background-size: contain;
}

.index-01 img{
    width: 100%;
    max-height: 100%;
}
.index-02{
    display: flex;
    height: 100%;
}
.index-02 .ab-txt{
    width: 50%;
    padding-top:5%;
    background: #e1f3ff;
}
.index-02 .ab-txt .ab-txt-w{
    width: 80%;
    margin: auto;
}
.index-02 .ab-txt h1{
    font-size: 40px;
    color: #2e84bb;
    margin-bottom: 20px;
}
.index-02 .ab-txt p{
    font-size: 20px;
    line-height: 36px;
    color: #333333;
    margin-bottom: 100px;
}
.index-02 .ab-txt a{
    font-size: 20px;
    color: #fff;
    display: inline-block;
    width: 170px;
    padding: 12px 0;
    text-align: center;
    background: #2e84bb;
    border-radius: 4px;
}
.index-02 .ab-img{
    width: 50%;
    height: 100%;
}
.index-02 .ab-img img{
    width: 100%;
    height: 100%;
}
.index-03 h1{
    font-size: 50px;
    font-weight: normal;
    text-align: center;
    padding-top: 3%;
}
.index-03 h1 p{
    font-size: 16px;
    line-height: 36px;
    color: #888888;
}

.index-03 h1 p:nth-of-type(1){
    margin-top: 1%;
}

.index-03 .item-ul{
    width: 76%;
    margin: auto;
    padding-top: 3%;
}
.index-03 .item-ul ul{
    display: flex;
    flex-wrap: wrap;
}
.index-03 .item-ul ul li{
    width: 31.3%;
    margin: 0 1%;
}
.index-03 .item-ul-2 ul li{
    width: 23%;
    margin: 0 1%;
}
.index-03 .item-ul-2 ul li .item-txt{
    text-align: center;
}
.index-03 .item-ul ul li .item-img img{
    width: 100%;
}
.index-03 .item-ul ul li .item-txt{
    padding-top: 20px;
}
.index-03 .item-ul ul li .item-txt h2{
    font-size: 20px;
    color: #333333;
    margin-bottom: 15px;
}
.index-03 .item-ul ul li .item-txt p{
    font-size: 16px;
    color: #626262;
    margin-bottom: 22px;
    line-height: 28px;
        display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
        word-break: break-all;
}
.index-03 .btn{
    text-align: center;
    margin-top: 3%;
}
.index-03 .btn a{
    font-size: 20px;
    color: #fff;
    display: inline-block;
    width: 170px;
    padding: 12px 0;
    text-align: center;
    background: #2e84bb;
    border-radius: 4px;
}
.index-04{
    width: 76%;
    margin: auto;
}
.index-04 .vd{
    display: flex;
}
.index-04 .vd .left{
    position: relative;
    width: 50%;
}
.index-04 .vd .right{
    width: 50%;
    display: flex;
    align-items: center;
}
.index-04 .vd .left video{ 
    width: 100%;
}
.play{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.index-04 .vd .vd-ab{
    width: 80%;
    margin: auto;
}
.index-04 .vd .vd-ab h1{
    font-size: 54px;
    margin-bottom: 5%;
}
.index-04 .vd .vd-ab p {
    font-size: 14px;
    line-height: 22px;
    color: #333;
}
.vd-list{
    padding: 3% 0;
    width: 76%;
    margin: auto
}
.vd-list ul{
    display: flex;
    margin: auto;
}
.vd-list ul li{
    width: 30%;
    margin-left: 2%;
    background: #fff;
    border-radius: 5px;
    padding: 1%;
    box-shadow: 0px 0px 7px 5px #e1e9f4;
}
.vd-list ul li:first-child{
    margin-left: 0;
}
.vd-list ul li video{
    width: 100%;
}
.vd-list ul li .h1{
    padding-top: 10px;
    text-align: center;
}
.index-05 h1{
    font-size: 50px;
    font-weight: normal;
    text-align: center;
    padding-top: 3%;
}
.index-05 h1 p{
    font-size: 16px;
    line-height: 36px;
    color: #888888;
    margin-top: 1%;
}
.index-05 .fac-img{
    display: flex;
    width: 76%;
    margin: auto;
    margin-top: 3%;
}
.index-05 .fac-img .left{
    width: 49%;
    margin-right: 2%;
}
.index-05 .fac-img .left img{
    width: 100%;
    display: block;
}
.index-05 .fac-img .right{
    width: 49%;
}
.index-05 .fac-img .right ul{
    display: flex;
}
.index-05 .fac-img .right ul:first-child{
    margin-bottom: 2%;
}
.index-05 .fac-img .right ul li:first-child{
    margin-right: 2%;
}
.index-05 .fac-img .right ul li img{
    width: 100%;
    display: block;
}

footer{
    background: #1b1b1b;
    color: #787c83;
}
.foot-w{
    width: 1318px;
    margin: auto;
}
.foot{
    display: flex;
    padding: 70px 0;
}
.foot .mess{
    width: 45%;
    margin-right: 5%;
}
.foot .foot-nav{
   width: 50%;
    display: flex;
    flex-wrap: wrap;
}
.foot .mess .in{
    display: flex;
}
.foot .mess p{
    background: #1f2531;
    padding: 2%;
}
.foot .mess p span{
    color: #ff0000;
}
.foot .mess p input{
    outline: none;
    border: none;
    background: #1f2531;
    color: #cccccc;
    font-size: 16px;
    padding: 0px 2%;
}
.foot .mess .in p{
    width:100%;
}
.foot .mess .in p input{
    width: 92%;
}
.foot .mess .in p:first-child{
    margin-right: 3%;
}
.foot .mess textarea{
    width: 94%;
    height: 150px;
    resize: none;
    padding: 0 2%;
    vertical-align: top;
    outline: none;
    background: #1f2531;
    border: none;
    color: #cccccc;
    font-size: 16px;
}
.foot .mess .te{
    margin-top: 3%;
}
.foot .mess button{
    margin-top: 4%;
    outline: none;
    border: none;
    color: #fff;
    background: #0068b7;
    width: 100%;
    padding: 12px 0;
    text-align: center;
}
.foot .mess .icon{
    margin-top: 20px;
}
.foot .mess .icon a{
width: 30px;
height: 30px;
display: inline-block;
background: rgba(255, 255, 255, 0.1);
border-radius: 50px;
text-align: center;
margin-right: 10px;
}
.foot .mess .icon a img{
    width: 20px;
    vertical-align: middle;
}
.foot .foot-nav ul{
    width: 31.3%;
    margin-left: 2%;
}
.foot .foot-nav ul li{
    margin-left: 10%;
}
.foot .foot-nav ul li:first-child{
    margin-bottom: 5px;
}
.foot .foot-nav ul li:first-child a{
    color: #fff;
    font-size: 14px;
    font-weight: bold;
}
.foot .foot-nav ul li a{
    font-size: 12px;
    color: #787c83;
    line-height: 28px;
}
footer .cr{
    font-size: 14px;
    color: #787c83;
    padding: 28px 0;
    border-top: 1px solid #787c83;
}
.neiye-head{
    position:unset;
    color: #333;
    background-color:#9ebddd;
}
.neiye-head .nav .down ul li a{
    color: #fff;
}
.neiye-head .nav .down ul li a:hover{
    color: #d9f1ff !important;
}
.neiye-head .nav .down{
    background: #4593c2;
}
.container{
    width: 1300px;
    margin: auto;
}
.banner-neiye img{
    width: 100%;
}
.about{
    padding-top: 50px;
}
.about .about-txt{
    display: flex;
    justify-content: space-between;
    margin-bottom: 110px;
}
.about .about-txt .left{
    width: 52%;
}
.about .about-txt .right{
    width: 40%;
}
.about .about-txt .right img{
    max-width: 100%;
}
.about .about-txt .left h2{
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}
.about .about-txt .left p{
    line-height: 36px;
}
.about .hist{
 margin: auto;
}
.title{
    font-size: 48px;
    color: #333;
    text-align: center;
}
.about .hist .time{
    width: 92%;
    margin: auto;
}
.about .hist .time::after{
    content: "";
    width: 1px;
    background: #4593c2;
}
.about .time-left {
    flex-direction: row-reverse;
    align-items: flex-start;
    margin-right: -7px;
    display: flex;
    justify-content: flex-end;
}
.about .time .icon {
    display: flex;
    align-items: center;
}
.about .time .icon .line{
    height: 1px;
    background: #4593c2;
    width: 100px;
}
.about .time .icon .point{
    width: 15px;
    height: 15px;
    border-radius: 20px;
    background: #4593c2;
}
.about .time .time-right{
    align-items: flex-start;
    margin-left: -7px;
    display: flex;
    justify-content: flex-end;
}
.about .time .time-right .icon{
  flex-direction: row-reverse;
}
.about .time .time-txt{
    padding: 20px;
    max-width: 450px;
    margin-top: -20px;
}
.about .time .time-txt h3{
    margin-bottom: 0;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.3em;
}
.about .time .time-txt p{
    color: #626262;
    font-weight: 400;
    line-height: 26px;
    text-align:left;
}
.about .time .time-left .time-txt{
    text-align: right;

}
.about .line-pos{
    position: relative;
    margin-top: 6%;
}
.about .line-w{
    background-color:#4593c2;
    width: 1px;
    height: 100%;
    margin-top: -3%;
    display: block;
    position: absolute;
    left: 50%;
    right: 50%;
    top: 0;
}

.partner{
    padding-top: 6%;
    padding-bottom: 6%;
    
}
.partner ul{
    display: flex;
    flex-wrap: wrap;
    margin-top: 3%;
}
.partner ul li{
    width:18.4%;
    margin-right: 2%;
    text-align: center;
    margin-bottom: 4%;
}
.partner ul li:nth-child(5n){
    margin-right: 0;
}
.partner ul li img{
    max-width: 100%;
}
.prod{
    padding-bottom: 100px;
}
.prod .title{
    padding:100px 0 55px 0 ;
}
.prod-tab ul{
    display: flex;
    justify-content: center;
}
.prod-tab ul li{
    padding: 18px 16px;
    background: #f2f1ed;
    color: #333;
    cursor: pointer;
}
.prod-tab ul li.cur{
    background: #4593c2;
    color: #fff;
}
.prod-tab ul li.cur a{
    color: #fff;
}
.prod .item-ul{
    padding-top: 60px;
}
.prod .item-ul ul{
    display: flex;
    flex-wrap: wrap;
}
.prod .item-ul ul li{
    width: 31.3%;
    margin: 0 1%;
    margin-bottom: 52px;
}
.prod .item-ul ul li .item-img img{
    width: 100%;
}
.prod .item-ul ul li .item-txt{
    padding-top: 20px;
}
.prod .item-ul ul li .item-txt h2{
    font-size: 20px;
    color: #333333;
    margin-bottom: 15px;
}
.prod .item-ul ul li .item-txt p{
    font-size: 16px;
    color: #626262;
    margin-bottom: 22px;
    line-height: 28px;
}
.news{
    
}
.news-li ul{
    display: flex;
    flex-wrap: wrap;
    line-height: 30px;
}
.news-li ul li{
    width: 29.667%;
    margin-right: 5.5%;
    box-shadow: 0px 2px 18px 0px rgba(0, 0, 0, 0.3);
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 54px;
}
.news-li ul li:nth-child(3n){
    margin-right: 0;
}
.news-li ul li .news-img{
   margin-bottom: 15px;
}
.news-li ul li .news-img img{
    width: 100%;
}
.news-li ul li h2{
    font-size: 18px;
    color: #333;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin-bottom: 10px;
}
.news-li ul li .date{
    color: #4593c2;
    font-size: 14px;
    line-height: 37px;
    margin-bottom: 6px;
}
.news-li ul li .txt{
    font-size: 14px;
    color: #6d7280;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}
.news-li ul li .more{
    font-size: 14px;
    font-weight: bold;
    color: #4593c2;
    line-height: 45px;
}
.news-li ul li .padding{
    padding: 0 20px 20px 20px;
}
.pages {
    padding-top: 4%;
    padding-bottom: 2%;
    font-size: 18px;
}
.pages .p_page {
    display: flex;
    justify-content: center;
}
.pages a, .pages .page-numbers {
    width: 52px;
    height: 52px;
    line-height: 52px;
    position: relative;
    margin: 0px 10px;
    text-align: center;
    display: block;
    background: #ffffff;
    border: solid 1px #4593c2;
    border-radius: 4px;
}
.pages .current {
    background: #4593c2;
    border-color: #4593c2;
    color: #fff;
}
.pages span:not(.p_page), .pages a.a_first, .pages a.a_end {
    display: block;
}
.pages .next, .pages .prev {
    font-size: 0;
}
.pages .next:before{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    background: url(../images/page.svg) no-repeat center center;
}
.faq .faq-ul li{
    font-size: 20px;
    color: #666;
    line-height: 60px;
    background: #f9f9f9;
    margin-top: 22px;
    padding: 0 10px;
}
.faq .faq-ul li span img{
    vertical-align: middle;
    margin-right: 10px;
    margin-top: -6px;
}
.faq .wrap{
    color: #666;
    line-height: 26px;
    background: #f9f9f9;
    text-align: center;
    padding: 35px;
    border-top: 1px solid #e1e1e1;
    font-size: 16px;
}
.contact .cont-li ul{
    display: flex;
    padding-top: 5%;
}
.contact .cont-li ul li{
    width: 33.3%;
    text-align: center;
}
.contact .cont-li ul li p{
    color: #666666;
    line-height: 30px;
}
.contact .cont-li ul li p span{
    font-size: 20px;
    color: #343434;
    margin-bottom: 6px;
    display: inline-block;
}
.contact .cont-li ul li>img{
    margin-bottom: 52px;
}
.message{
    margin-top: 10%;
    margin-bottom: 5%;
}
.message h1{
    font-weight: normal;
    font-size: 34px;
    text-align: center;
    margin-bottom: 4%;
}
.message .inp{
    display: flex;
}
.message p{
    border: 1px solid #4593c2;
    padding: 1%;
}
.message p span{
    color: #ff0000;
}
.message p input{
    outline: none;
    border: none;
    color: #4593c2;
    font-size: 16px;
    padding: 0px 1%;
}
.message .inp p{
    width:100%;
}
.message .inp p input{
    width: 92%;
}
.message .inp p:first-child{
    margin-right: 3%;
}
.message textarea{
    width: 94%;
    height: 380px;
    resize: none;
    padding: 0 1%;
    vertical-align: top;
    outline: none;
    border: none;
    color: #4593c2;
    font-size: 16px;
}
.message .tex{
    margin-top: 2%;
}
.message button{
    width:254px;
    margin: auto;
    margin-top: 3%;
    outline: none;
    border: none;
    color: #fff;
    background: #4593c2;
    padding: 15px 0;
    font-size: 18px;
    display: flex;
    justify-content: center;
}
.container-02{
    width: 1442px;
    margin: auto;
}
.detail{
    display: flex;
    justify-content: space-between;
    margin-bottom: 5%;
}
.detail .left{
    width: 40%;
}
.detail .right{
    width: 53%;
}
.detail .lar-img{
border: 1px solid #eeeeee;
}
.detail .lar-img img{
    width: 100%;
}
.detail .sel-img ul{
    display: flex;
    align-items: center;
    margin-top: 2%;
}
.detail .sel-img ul li{
    border: 1px solid #eeeeee;
    width:28%;
    margin:0 1%;
}
.detail .sel-img ul .pre,.detail .sel-img ul .next{
    border: none;
    margin: 0 1%;
}
.detail .right h1{
    font-size: 40px;
    font-weight: normal;
    margin-bottom: 4%;
}
.detail .right p{
    font-size: 14px;
    color: #666666;
    line-height: 26px;
}
.detail .right .p{
    margin-top: 3%;
}
.detail .right .p img{
    max-width: 100%;
}
.detail .right .p p{
    line-height: 40px;
}
.detail .right .p span{
    color: #333;
    font-weight: bold;
}
.detail .right .inq-btn{
    margin-top: 5%;
}
.detail .right .inq-btn button{
    border: none;
    background: #4593c2;
    color: #fff;
    text-align: center;
    width: 115px;
    line-height: 40px;
    font-size: 14px;
    border-radius: 4px;
}
.detail-content{
    background: #f4fbff;
    padding-top: 4%;
    padding-bottom: 6%;
}
.detail-content img{
    max-width: 100%;
}
.detail-tit{
    font-size: 18px;
    color: #333;
    border-bottom: 1px solid #eeeeee;
    margin-bottom: 3%;
}
.detail-tit::after{
    content: "";
    width: 72px;
    height: 4px;
    background: #4593c2;
    display: block;
    margin-top: 12px;
}
.news-dt{
    padding-top: 3%;
    padding-bottom: 9%;
}
.news-dt h1{
    font-size: 40px;
    line-height: 52px;
    color: #333;
    font-weight: normal;
    padding-bottom: 4%;
}
.news-dt .time{
    color: #666666;
    border-bottom: 1px solid #eeeeee;
    padding-bottom: 2%;
    margin-bottom: 3%;
}
.news-dt .news-txt{
    color: #333;
    line-height: 34px;
    padding-bottom: 7%;
    border-bottom: 1px solid #eeeeee;
}
.news-dt .news-txt img{
    max-width: 100%;
}
.news-dt .title{
    font-size: 48px;
    font-weight: bold;
    padding-bottom: 0;
    padding-top: 4%;
}


.prod .title-content{
    font-size: 18px;
    color: #6b6b6b;
    line-height: 34px;
    margin-bottom: 55px;
}
.prod .title-video{
    display: flex;
    margin-bottom: 68px;
    padding-top: 30px;
}
.prod .title-video .left{
    width: 50%;
}
.prod .title-video .right{
    width: 50%;
}
.prod .title-video .video{
    display: contents;
}
.prod .title-video .video video{
    width: 100%;
    height: 100%;
}
.prod .title-video .title-w{
    color: #212529;
    padding:8% 6%;
    background-color: #f3f9ff;
}
.prod .title-video .title-w p{
    font-size: 14px;
    line-height: 28px;
}
.prod .item-ul ul li{
    border: 1px solid #e5e5e5;
}
.prod .item-ul ul li .item-txt{
    padding-left: 8%;
    padding-right: 8%;
    padding-bottom: 10px;
}
.prod .item-ul ul li {
    width: 31.18% !important;
}
.news-bg{
    padding-top: 60px ;
    padding-bottom: 60px;
    background-color: #f4f9ff;
}
.news .news-content{
    display: flex;
    justify-content: space-between;
}
.news .news-intro{
    width: 50%;
}
.news .news-intro h1{
    font-size: 45px;
    margin-bottom: 20px;
}
.news .news-intro p{
    font-size:16px;
    color: #6b6b6b;
    line-height: 28px;
}
.news .news-intro .news-morebtn{
    margin-top: 50px;
}
.news .news-intro .news-morebtn a{
    display: inline-block;
    background-color: #015eac;
    border-radius: 4px;
    color: #fff;
    width: 150px;
    line-height: 46px;
    text-align: center;
}
.news .news-intro-img{
    width:48%;
}
.news .news-intro-img img{
    width:100%;
    border-radius: 6px;
}
.news .news-arti{
    padding-top: 58px;
}
.news .news-arti ul{
    display: flex;
    justify-content: space-between;
}
.news .news-arti ul li{
    width: 24%;
}
.news .news-arti ul li .img img{
    width: 100%;
    border-radius: 6px;
}
.news .news-arti ul li .p{
    font-size: 18px;
    color: #000000;
    line-height: 30px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.news .news-arti .circle{
    margin: 20px 0;
    text-align: center;
}
.news .news-arti .circle span{
    display: inline-block;
    width: 10px;
    height: 10px;
    border: 1px solid #dbdbdb;
    border-radius: 50px;
    margin: 0 5px;
}
.news .news-arti .circle span.act{
    border: #0068b7;
    background-color: #0068b7;
}
.news-answer{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4% 0;
}
.news-answer .img{
   width: 50%;
}
 .news-answer .img img{
   width: 100%;
   border-radius: 6px;
}
.news-answer .p{
    width: 44%;
}
.news-answer .p h1{
    margin-bottom: 30px;
}
.news-answer .p p{
    font-size: 14px;
    line-height: 28px;
    color: #212529;
}
.news-answer .news-morebtn{
    margin-top: 40px;
}
.news-answer .news-morebtn a{
    display: inline-block;
    background-color: #015eac;
    border-radius: 4px;
    color: #fff;
    width: 150px;
    line-height: 46px;
    text-align: center;
}

@media screen and (min-width: 786px) {
    .menu-btn{display:none}
    .neiye-head .lau a{color:#333;}
}
@media screen and (max-width: 786px) {
    .menu-btn{
        display: flex;
        align-items: center;
        justify-content: end;
        width: 50px;
    }
    .menu-btn img{width:100%}
    .head-container {
    width: 100%;
    position: relative; 
    padding: 0 10px;
    background-color:#d8e0e8;
    }
    .head-container .right {
        position: absolute;
        top: 54px;
        left: 0;
        width: 100%;
        background: #0068b7;
        flex-direction: column;
        display: none;
        z-index: 11;
    }
    .nav>ul{
        flex-direction: column;
    }
    .nav>ul>li{
        border-bottom: 1px solid #2f88cb;
        text-align: center;
        margin: 0;
    }
    .logo {
    width: 50px;
    }
    header{
        padding: 4px 0px;
        align-items: center;
    }
    .neiye-head .nav>ul li a{
        color: #fff;
    }
    .lau{
        border-bottom: 1px solid #2f88cb;
    }
    .lau a{
        justify-content: center;
        width: 80px;
        margin: auto;
    }
    .neiye-head .lau a img {
    filter: drop-shadow(#ffffff 50px 0);
    }
    .se-img{
        text-align: center;
        width: 40px;
        margin: auto;
    }
    .neiye-head .se img{
        filter: drop-shadow(#ffffff 50px 0);
    }
    .neiye-head .menu-btn img{
        /*filter: drop-shadow(#4c4c4c 50px 0);
        transform: translateX(-50px);*/
    }

    .banner-txt {
    font-size: 22px;
    }
    .banner-txt a{
        font-size: 18px;
        margin-top: 38px;
        width: 56%;
    }
    .banner{height:100vh}
    .banner video {
    height: 100%;
    width: auto;
    }
    section {
    height: unset;
    min-height: unset !important;
    }
    .index-02 .ab-txt h1 {
    font-size: 30px;
    margin-bottom: 4px;
    }
    .index-02 .ab-txt p {
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 20px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    }
    .index-02 .ab-txt a {
    font-size: 16px;
    width: 110px;
    padding: 6px 0; 
    }
    .index-02 .ab-txt {
    padding-top: 3%;
    padding-bottom: 5%;  
    }
    .index-02 .ab-img{
    height: unset;
    }
    .index-03 h1 {
    font-size: 30px;
    padding-top: 10%;
    }
    .index-03 h1 p {
    font-size: 16px;
    line-height: 28px;
    margin-top: 3%;
    }
    .index-03 .item-ul {
    width: 95%;
    }
    .index-03 .item-ul ul li .item-txt h2 {
    font-size: 14px;
    text-align: center;    
    }
    .index-03 .item-ul ul li .item-txt p{
    display: none;
    }
    .index-03 .btn a{
    font-size: 16px;  
    width: 160px;
    padding: 8px 0;
    }
    .index-03{
    padding-bottom: 10%;
    }
    .index-04 {
    width: 93%;
    padding-top: 10%;
    padding-bottom: 1%;
    }
    .index-04 .vd {
    flex-direction: column-reverse;
    }
    .index-04 .vd .vd-ab {
    width: 100%;
    }
    .index-04 .vd .left {
    width: 100%;
    }
    .index-04 .vd .right{
    width: 100%;
    margin-bottom: 6%;
    }
    .index-04 .vd .vd-ab h1 {
    font-size: 28px;
    text-align: center;
    }
    .vd-list ul {
    width: 94%;
    }
    .vd-list ul li .h1 {
    padding-top: 0px;
    }
    .index-05 h1 {
    font-size: 30px;
    padding-top: 3%;
    padding-bottom: 3%;
    margin: 0 3%;
    }
    .index-05 h1 p {
    line-height: 28px;
    margin-top: 3%;
    }
    .index-05 .fac-img {
    width: 94%;
    flex-direction: column;
    }
    .index-05 .fac-img .left {
    width: 100%;
    margin-right: 0;
    margin-bottom: 2%;
    }
    .index-05 .fac-img .right {
    width: 100%;
    }
    .index-05{
        padding-top: 10%;
        padding-bottom: 13%;
    }
    .foot-w {
    width:100%;
    }
    .foot {
    padding: 40px 3%;
    flex-direction: column;
    }
    .foot .foot-nav {
    width: 100%;
    }
    .foot .foot-nav ul li {
    margin-left: 0;
    }
    .foot .foot-nav ul {
    margin-bottom: 4%;
    }
    .foot .mess {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10%;
    }
    .foot .mess .icon {
    margin-top: 24px;
    text-align: center;
    }
    .foot .mess .in p input {
    width: 90%;
    }
    .foot .mess textarea {
    width: 93%;
    }
    footer .cr{
    padding: 20px 3%;
    }

    .about {
    padding-top: 10%;
    padding-left: 3%;
    padding-right: 3%;
    }
    .container {
    width: auto;
    }
    .about .about-txt {
    flex-direction: column;
    margin-bottom: 14%;
    }
    .about .about-txt .left {
    width: 100%;
    margin-bottom: 5%;
    }
    .about .about-txt .right {
    width: 100%;
    }
    .about .time .icon .line{
        display: none;
    }
    .about .time .time-txt {
    padding: 14px;
    margin-top: -19px;
    }
    .about .line-w{display:none}
    .about .line-pos {
    margin-top: 10%;
    }
    .partner ul li:nth-child(5n)
    {
    margin-right: 2%;
    }
    .partner ul li:nth-child(3n)
    {
    margin-right: 0;
    }
    .partner ul li {
    width: 32%;
    text-align: center;
    margin-bottom: 10%;
    }
    .title {
    font-size: 40px;
    }
    .partner ul {
    margin-top: 8%;
   }
   .prod {
       padding: 0 3%;
   }
   .prod .title {
    padding: 5% 0 3% 0;
   }
   .prod .title-content{margin-bottom: 10px;}
   .prod .title-video {
    flex-direction: column-reverse;
   }
   .prod .title-video .left {
    width: 100%;
   }
   .prod .title-video .right {
    width: 100%;
   }
   .prod .title-video .title-w p {
    margin-top: 10px;
   }
   .prod .item-ul ul li {
    width: 47.3% !important;
    margin-bottom: 4%;
    }
    .prod .item-ul {
    padding-top: 0px;
    }
    .pages {
    padding-bottom: 7%;
    }
    .container-02{width:auto;}
    .detail{
        flex-direction: column;
        padding:3%;
    }
    .detail-content{
        padding-left: 3%;
        padding-right:3%;
    }
    .detail .left {
    width: 100%;
    }
    .detail .right {
    width: 100%;
    margin-top: 10%;
    margin-bottom: 6%;
    }
    .news-bg {
    padding: 25px 3%;
    }
    .news .news-content {
    flex-direction: column;
    }
    .news .news-intro {
    width: 100%;
    }
    .news .news-intro-img {
    width: 100%;
    margin-top: 15%;
    }
    .news-answer {
    flex-direction: column-reverse;
    padding: 11% 3%;
    padding-bottom: 15%;
    }
    .news-answer .p {
    width: 100%;
    }
    .news-answer .img {
    width: 100%;
    margin-top: 15%;
    }
    .news-li ul{margin-bottom:54px}
    .news-li ul li{margin-right:3.5%;width: 48.25%;}
    .news-li ul li:nth-child(3n) {
     margin-right: 3.5%;
    }
    .news-li ul li:nth-child(2n) {
     margin-right: 0;
    }
    .contact .cont-li ul {
    justify-content: center;
    flex-wrap: wrap;
    }
    .contact .cont-li ul li {
    width: 50%;
    }
    .contact .cont-li ul li p{
     word-wrap: break-word;
     line-height: 24px;
    }
    .contact .cont-li ul li:last-child {
    width: 100%;
    margin-top: 36px;
    }
    .contact .cont-li ul li>img {
    margin-bottom: 12px;
    width: 52px;
    }
    .contact .cont-li ul li p span {
    margin-bottom: 8px;
    }
    .message .inp {
    flex-direction: column;
    }
    .message .inp p {
    width: 97.3%;
    }
    .message .inp p:first-child {
    margin-right: 0%;
    margin-bottom: 3%;
    }
    .message .inp p input {
    width: 95%;
    }
    .message .tex {
    margin-top: 3%;
    }
    .message textarea{
        height: 280px;
    }
    .news-dt {
    padding-left: 3%;
    padding-right: 3%;
    }
    .news-dt h1{
    font-size: 26px;
    line-height: 44px;
    }
}