*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial',serif;
}
html, body{
    scroll-behavior: smooth;
    color: #333333;
    background: #fff;
}
a{
    color: #333;
    text-decoration: none;
}
input, button, textarea {
    outline: none;
}

.none{
    display: none;
}
.auto{
    width: 1300px;
    margin: 0 auto;
    max-width: 95%;
}
.ellipsis{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ellipsis-more{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

/* title-首页 */
.apac-title{
    width: 100%;
    text-align: center;
    line-height: 1;
}
.apac-title-tit{
    font-size: 68px;
    color: #000033;
    font-weight: bold;
    margin-bottom: 20px;
}
.apac-title-desc{
    font-size: 18px;
    line-height: 1.2;
    color: #a6a6a6;
}
.apac-title-white .apac-title-tit{
    color: #ffffff;
}
.apac-title-white .apac-title-desc{
    color: rgba(255,255,255,0.4);
}

/* title-内页 */
.title-content{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.title-content-line{
    width: 150px;
    height: 1px;
    border: solid 1px #0f2538;
    opacity: 0.5;
}
.title-content-con{
    display: flex;
    align-items: center;
    margin: 0 40px;
    width: fit-content;
}
.title-content-con span{
    font-size: 51px;
    font-weight: bold;
    line-height: 1;
    color: #000033;
    margin: 0 20px;
    text-align: center;
}
.title-content-white .title-content-con span{
    color: #ffffff;
}
.title-content-white .title-content-line{
    border: solid 1px #fff;
}

.wow { visibility: hidden; }

/* header */
.header{
    width: 100%;
    position: fixed;
    height: 90px;
    top: 0;
    left: 0;
    z-index: 99;
    background-color: rgba(0,0,0,0);
    box-shadow: 5px 5px 10px rgba(0,0,0,0);
    border-bottom: 1px solid rgba(255,255,255,0.5);
    padding: 0 196px;
    transition: all 0.5s;
}
.header-active{
    background: #001c38;
    box-shadow: 5px 5px 10px rgba(0,0,0,0.2);
}
.header-box{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header-left{
    height: 100%;
    display: flex;
    align-items: center;
}
.header-left img{
    width: 97px;
}
.header-active .header-left a img{
    display: none;
}
.header-active .header-left a img:last-child{
    display: inline-block;
}
.header-right{
    width: 1230px;
    height: 100%;
    display: flex;
    align-items: center;
    margin-left: 87px;
    justify-content: space-between;
}
.header-right a{
    height: 100%;
    margin-left: 20px;
    font-size: 17px;
    line-height: 1;
    font-weight: bold;
    color: #fff;
    transition: all 0.5s;
    display: flex;
    align-items: center;
    position: relative;
}
.header-li span{
    position: absolute;
    width: 100%;
    height: 5px;
    background-color: rgba(0,0,0,0);
    border-radius: 1px;
    left: 0;
    bottom: 0;
    transition: all 0.5s;
}
.header-li-active span{
    background-color: #66e2f9;
}
.header-li:first-child{
    margin-left: 0;
}
.header-li:hover{
    color: #66e2f9;
}
.header-li:hover span{
    background-color: #66e2f9;
}
.header-menu{
    align-items: center;
}
.header-menu img{
    width: 40px;
}
.header-nav{
    position: absolute;
    top: 90px;
    left: 0;
    width: 100%;
    background: #001c38;
    z-index: 99;
    height: 0;
    transition: all 0.3s;
    overflow: hidden;
}
.header-nav-box{
    padding: 30px 0;
    display: flex;
    justify-content: flex-end;
    margin-right: 196px;
}
.header-nav-list{
    width: 1230px;
    display: flex;
}
.header-nav-li{
    width: 140px;
    display: flex;
    flex-direction: column;
    margin-right: 30px;
    line-height: 1.5;
}
.header-nav-li a{
    color: #ffffff;
    font-size: 14px;
    margin-bottom: 15px;
}
.header-nav-li a:hover{
    color: #66e2f9;
}
.header-nav-li:last-child{
    margin-right: 0;
}
.header-nav-li:nth-child(2){
    width: 145px;
}
.header-nav-li:nth-child(4){
    width: 130px;
}
.header-nav-li:nth-child(5){
    width: 200px;
}
.header:hover {
    background: #001c38;
    box-shadow: 5px 5px 10px rgba(0,0,0,0.2);
}
.header:hover .header-nav{
    height: 330px;
}
.header:hover .header-left a img{
    display: none;
}
.header:hover .header-left a img:last-child{
    display: inline-block;
}

/* mobile header */
.header-mobile{
    width: 75vw;
    height: 100vh;
    position: fixed;
    left: -75vw;
    top: 0;
    z-index: 1001;
    background: #F5F5F5;
    transition: all 0.4s;
    opacity: 0;
}
.header-mobile-active{
    left: 0;
    opacity: 1;
}
.mobile-mask{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1000;
}
.mobile-top{
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
    background: #001c38;
    line-height: 100%;
}
.mobile-top img{
    width: 50px;
}
.mobile-list{
    height: calc(100vh - 50px);
    overflow-y: auto;
}
.mobile-li{
    border-top: 1px solid #EBEBEB;
    line-height: 100%;
}
.mobile-li-a{
    display: flex;
    width: 100%;
    height: 50px;
    justify-content: space-between;
    padding: 0 20px;
    color: #999999;
    font-size: 15px;
    box-sizing: border-box;
}
.mobile-li-left{
    height: 100%;
    display: flex;
    align-items: center;
}
.mobile-li-left span{
    width: 8px;
    height: 8px;
    background: #66e2f9;
    border-radius: 50%;
    margin-right: 10px;
}
.mobile-li-right{
    height: 100%;
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: bold;
    color: #666666;
}
.mobile-li-list-a{
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 50px;
    padding: 0 20px;
    color: #999999;
    font-size: 14px;
    align-items: center;
    border-top: 1px solid #EBEBEB;
    background: #F6F6F6;
    box-sizing: border-box;
}
.mobile-li-list-a-left{
    display: flex;
}
.mobile-li-list-a i{
    margin-right: 10px;
}
.mobile-li-active{
    background: #EBEBEB;
}
.mobile-li-active .mobile-li-a{
    color: #3D3D3D;
}
.mobile-top-search{
    display: flex;
    align-items: center;
}
.mobile-top-search img{
    width: 20px;
}
.mobile-li-list-a-ul ul li a{
    display: flex;
    align-items: center;
    border-top: 1px solid #EBEBEB;
    background: #F6F6F6;
    height: 50px;
    padding: 0 20px 0 40px;
    color: #999999;
    font-size: 14px;
}

/* footer */
.footer{
    background-color: #000c16;
    padding-top: 90px;
}
.footer-top{
    display: flex;
    align-items: stretch;
    justify-content: space-between;
}
.footer-left{
    width: 40%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.footer-right{
    width: 60%;
}
.footer-line{
    height: 307px;
    width: 1px;
    background-color: #ffffff;
    opacity: 0.1;
    margin: 0 150px;
    align-self: center;
}
.footer-logo{
    display: flex;
    align-items: center;
    margin-bottom: 70px;
}
.footer-logo img{
    width: 119px;
}
.footer-info-item{
    margin-bottom: 30px;
}
.footer-info-item-tit{
    font-size: 14px;
    letter-spacing: 2px;
    color: #ffffff;
    margin-bottom: 14px;
    line-height: 1;
}
.footer-info-item-desc{
    font-size: 16px;
    color: #ffffff;
    opacity: 0.4;
    line-height: 1;
}
.footer-info-line{
    width: 163px;
    height: 1px;
    background-color: #ffffff;
    opacity: 0.2;
    margin-top: 80px;
}
.footer-contact-tit{
    text-decoration: underline;
    font-size: 16px;
    letter-spacing: 2px;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 70px;
    margin-top: 50px;
}
.footer-contact-item{
    margin-bottom: 75px;
}
.footer-contact-item-tit{
    font-size: 14px;
    letter-spacing: 2px;
    color: #66e2f9;
    line-height: 1;
    margin-bottom: 14px;
}
.footer-contact-item-desc{
    font-size: 16px;
    line-height: 1;
    color: #ffffff;
}
.footer-right-tit{
    text-decoration: underline;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 2px;
    color: #feffff;
    line-height: 1;
    margin-top: 50px;
    margin-bottom: 70px;
}
.footer-right-list{
    display: flex;
    width: 100%;
    height: 388px;
    flex-direction: column;
    flex-wrap: wrap;
    align-content: space-between;
}
.footer-right-li{
    width: 220px;
    border-bottom: 2px dashed rgba(255,255,255,0.2);
    padding-bottom: 20px;
    margin-bottom: 25px;
}
.footer-right-li-tit{
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 16px;
    letter-spacing: 2px;
    color: #feffff;
    line-height: 1;
    margin-bottom: 10px;
}
.footer-right-li-ul{
    display: flex;
    flex-direction: column;
}
.footer-right-li-ul a{
    font-size: 12px;
    line-height: 22px;
    letter-spacing: 1px;
    color: #feffff;
    opacity: 0.3;
    display: flex;
    align-items: center;
}
.footer-right-li-ul a span{
    width: 4px;
    height: 4px;
    background-color: #feffff;
    border-radius: 50%;
    margin-right: 10px;
}
.footer-right-li-tit:hover{
    color: #66e2f9;
}
.footer-right-li-ul a:hover{
    color: #66e2f9;
    /*text-decoration: underline;*/
    opacity: 1;
}
.footer-right-li-ul a:hover span{
    background-color: #feffff;
}
.footer-bottom{
    padding: 20px 0;
    display: flex;
    align-items: center;
}
.footer-copyright{
    font-size: 16px;
    color: #feffff;
    opacity: 0.3;
    line-height: 1;
    margin-right: 95px;
}
.footer-beian a{
    font-size: 16px;
    color: #feffff;
    opacity: 0.3;
    line-height: 1;
}
.footer-beian a:hover{
    color: #66e2f9;
    opacity: 1;
}

/* 内页banner */
.banner-content{
    position: relative;
}
.banner-img{
    display: flex;
    align-items: center;
}
.banner-img img{
    width: 100%;
}
.banner-box{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: calc(100% - 90px);
}
.banner-con{
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.banner-con-tit{
    font-size: 88px;
    line-height: 1;
    color: #ffffff;
    margin-bottom: 20px;
}
.banner-con-desc{
    font-size: 27px;
    line-height: 1;
    color: #ffffff;
}
.banner-con-btn{
    height: 38px;
    background-color: #66e2f9;
    border-radius: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
    line-height: 1;
    color: #0c253f;
    margin-top: 60px;
    padding: 0 20px;
}
.banner-con-btn img{
    margin-left: 20px;
}
.banner-con-btn:hover{
    opacity: 0.8;
}

/* 内页导航条 */
.nav-content{
    width: 100%;
    min-height: 70px;
    background-color: #f5f5f5;
    padding: 20px 0;
}
.nav-box{
    display: flex;
    align-items: center;
}
.nav-li{
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
    font-size: 18px;
    color: #666666;
    transition: all 0.5s;
    padding: 0 28px;
    /*padding: 0 56px;*/
    font-weight: 300;
    text-align: center;
}
.nav-li-active{
    color: #0c253f;
    font-weight: bold;
}
.nav-li-line{
    width: 1px;
    height: 26px;
    background-color: #000000;
    opacity: 0.1;
}
.nav-li:hover{
    color: #0c253f;
}

.coming{
    min-height: 200px;
    text-align: center;
    font-size: 28px;
}