@charset "utf-8";
img{max-width: 100%;}

/*serv*/
.serv-box{
    padding: 100px 0;
}
.serv-box .serv-box-inner{
    position: relative;
    padding-right: 30px;
}
.serv-box .serv-box-inner:before{content: '';position: absolute;right: 7px;top: 0;width: 1px;height: 168px;background-color: #e6e6e6;}
.serv-box .serv-box-inner:after{content: '';position: absolute;right: 0;top: 8px;width: 7px;height: 52px;background-color: #00ffe4;}
.serv-box .serv-box-inner p{
    font-size: 14px;
    color: #4c4948;
    line-height: 26px;
    margin-top: 20px;
    margin-bottom: 20px;
}
.serv-box .serv-box-inner .serv-btn{
    display: inline-block;
    width: 100%;
    font-size: 14px;
    text-align: center;
    margin-bottom: 10px;
    border: 1px solid #104a95;
    color: #808080;
    border-radius: 50px;
    padding: 6px 2px;
    transition:.3s;
}
.serv-box .serv-box-inner .serv-btn:hover{
    background: #104a95;
    color: #fff;
}
.serv-box .serv-box-inner .serv-btn2{
    display: inline-block;
    width: 100%;
    font-size: 15px;
    text-align: center;
    margin-bottom: 10px;
    color: #fff;
    border-radius: 50px;
    border: 1px solid #104a95;
    background: #104a95;
    padding: 6px 2px;
    transition:.3s;
}
.serv-box .serv-box-inner .serv-btn2:hover{
    background: transparent;
    border: 1px solid #104a95;
    color: #808080;
}
.serv-box .serv-box-img{width: 100%;box-shadow: 8px 8px 27px rgba(0, 0, 0, 0.38);text-align: center;}
.serv-box .serv-box-img img{
    padding: 20px;
    margin: 0 auto;
}
/*tit*/
.tit{margin-bottom: 60px;}
.tit h2{display: inline-block;font-weight: bold;font-size: 38px;}
.tit a{display: inline-block;float: right;width: auto;font-size: 16px;text-align: center;margin-left: 10px;border: 1px solid #808080;color: #808080;border-radius: 50px;padding: 4px 20px;transition: .3s;}
.tit a:hover{background-color:#104a95;border: 1px solid #104a95;color: #fff;}

/*fanan*/
.fanan-box{
    background-color: #104a95;
    padding: 100px 0;
}
.fanan-box .tit h2{color: #fff;}
.fanan-box .fanan-item{
    position: relative;
}
.fanan-box .fanan-item:after {
    content: "";
    position: absolute;
    bottom: -40px;
    left: calc(50% - 4px);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    /* 左边的透明部分 */
    border-right: 8px solid transparent;
    /* 右边的透明部分 */
    border-bottom: 8px solid transparent;
    /* 底部透明部分 */
    border-top: 15px solid #39bdea;
    /* 顶部透明部分 */
}
.fanan-box .fanan-item:last-child:after {
    border-top: 0px solid #39bdea;
}
.fanan-box .fanan-item .fanan-tit{
    background: #39bdea;
    text-align: center;
    padding: 10px;
    margin-top: 50px;
}
.fanan-box .fanan-item .fanan-tit:before{content: '';position: absolute;left: -420px;top: 24px;width: 400px;height: 1px;background-color: #e6e6e6;}
.fanan-box .fanan-item .fanan-tit:after{content: '';position: absolute;left: -28px;top: 20px;width: 8px;height: 8px;background-color: #fff;border-radius: 10px;}
.fanan-box .fanan-item .fanan-tit h3{
    font-weight: bold;
    color: #fff;
    font-size: 24px;
}
.fanan-box .fanan-item .fanan-img-bg{
    
background-color: #0e3e80;
}
.fanan-box .fanan-item .fanan-img-bg img{width: 100%;}

/*adv*/
.adv-box{
    padding: 100px 0;
}
.adv-box .adv-item{
    position: relative;
    max-width: 436px;
    transition: .3s;
}
.adv-box .adv-item .adv-img{
    position: relative;
    transition: all 0.4s ease-out;
}
.adv-box .adv-item .adv-img:before{
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.75);
    transition: all 0.4s ease-out;
    border-radius: 30px;
}
.adv-box .adv-item:hover .adv-img:before{
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.25);
}
.adv-box .adv-item .adv-img img{
    width: 100%;
    border-radius: 30px;
}
.adv-box .adv-item .adv-box-inner{
    position: absolute;
    z-index: 1;
    top: 44px;
    width: 100%;
    text-align: center;
}
.adv-box .adv-item .adv-box-inner img{
    width: 68px;
    margin-bottom: 20px;
}
.adv-box .adv-item .adv-box-inner p{
    text-align: center;
    color: #fff;
    font-size: 24px;
    line-height: 26px;
}

.adv-box .adv-item .adv-box-inner p .adv-txt2{
    display: block;
    color: transparent;
    margin-top: 30px;
}

.adv-box .adv-item:hover .adv-box-inner p .adv-txt1{
    display: none;
}
.adv-box .adv-item:hover .adv-box-inner p .adv-txt2{
    display: block;
    margin-top: 0px;
    color: #fff;
    transition: all .4s ease-out;
}

/*ly*/
.ly-box{
    padding: 100px 0;
    background-color: #f6f6f6;
}
.ly-box .ly-item{
    position: relative;
    width: 100%;
}
.ly-box .ly-item img{
    width: 100%;
}
.ly-box .ly-item .ly-item-inner{
    position: absolute;
    position: absolute;
    width: 100%;
    top: calc(50% - 73px);
    bottom: 0;
    height: 146px;
    background-color: rgba(16, 74, 149, 0.68);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease-out;
}
.ly-box .ly-item:hover .ly-item-inner{
    background-color: rgba(0, 255, 228, 0.68);
}
.ly-box .ly-item .ly-item-inner h3{
    color: #fff;
    text-align: center;
    font-size: 28px;
    padding: 0 26px;
}
.ly-swiper-container .swiper-button-next,.ly-swiper-container .swiper-button-prev{
    color: #fff;
}




@media(max-width:1599px) {
    .header {
        line-height: 120px;
    }
    .header-nav-ul>li>ul {
        top: 100px;
    }
    .serv-box,.fanan-box,.adv-box,.ly-box{padding: 90px 0;}
    /*tit*/
    .tit{margin-bottom: 60px;}
    .tit h2{font-size: 36px;}
    /*adv*/
    .adv-box .adv-item .adv-box-inner img{margin-bottom: 10px;width: 58px;}
    .adv-box .adv-item .adv-box-inner p{font-size: 22px;line-height: 22px;}
}
@media(max-width:1199px) {
    .header {
        line-height: 100px;
    }
    .header-nav-ul>li>ul {
        top: 90px;
    }
    .serv-box,.fanan-box,.adv-box,.ly-box{padding: 80px 0;}
    /*tit*/
    .tit{margin-bottom: 48px;}
    .tit h2{font-size: 32px;}
    /*adv*/
    .adv-box .adv-item{height: 226px;}
    .adv-box .adv-item .adv-box-inner img{margin-bottom: 24px;width: 68px;}
    .adv-box .adv-item .adv-box-inner p{}
    /*ly*/
    .ly-box .ly-item .ly-item-inner h3{font-size: 22px;}
}
@media(max-width:991px) {
    .header {
        line-height: 90px;
    }
    .header-nav-ul>li>ul {
        top: 84px;
    }
    .serv-box,.fanan-box,.adv-box,.ly-box{padding: 60px 0;}
    /*tit*/
    .tit{margin-bottom: 40px;}
    .tit h2{font-size: 28px;}
    .tit a{font-size: 14px;}
    /*fanan*/
    .fanan-box .fanan-item .fanan-tit h3{font-size: 22px;}
    /*adv*/
    .adv-box .adv-item{height: 179px;}
    .adv-box .adv-item .adv-box-inner{/* top: 90px; */}
    .adv-box .adv-item .adv-box-inner img{margin-bottom: 10px;width: 48px;}
    .adv-box .adv-item .adv-box-inner p{font-size: 20px;line-height: 20px;}
    /*ly*/
    .ly-box .ly-item .ly-item-inner h3{font-size: 20px;}
}
@media(max-width:767px) {
    .serv-box,.fanan-box,.adv-box,.ly-box{padding: 40px 0;}
    /*tit*/
    .tit{margin-bottom: 30px;}
    .tit h2{font-size: 24px;display: block;}
    .tit a{font-size: 14px;float: inherit;margin-left: 0;margin-right: 10px;margin-top: 20px;}
    /*fanan*/
    .fanan-box .fanan-item .fanan-tit h3{font-size: 20px;}
    /*adv*/
    .adv-box .adv-item{height: auto;}
    .adv-box .adv-item .adv-box-inner{top: 50px;}
    .adv-box .adv-item .adv-box-inner img{}
    .adv-box .adv-item .adv-box-inner p{font-size: 18px;line-height: 20px;}
    /*ly*/
    .ly-box .ly-item .ly-item-inner h3{font-size: 18px;}
}
@media(max-width:375px) {
    /*adv*/
    .adv-box .adv-item .adv-box-inner{top: 36px;}
    .adv-box .adv-item .adv-box-inner img{width: 38px;}
    .adv-box .adv-item .adv-box-inner p{font-size: 16px;line-height: 24px;}
}