/* 导航栏 */
.my-nav .nav-right .nr-1{
    margin-right: 0.8rem;
    font-weight: 500;
    display: -webkit-box;
    /* 老版本语法: Safari, iOS, Android browser, older WebKit browsers. */
    display: -moz-box;
    /* 老版本语法: Firefox (buggy) */
    display: -ms-flexbox;
    /* 混合版本语法: IE 10 */
    display: -webkit-flex;
    /* 新版本语法: Chrome 21+ */
    display: flex;
    /* 新版本语法: Opera 12.1, Firefox 22+ */
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: start;
     -ms-flex-align: start;
     -webkit-align-items: flex-start;
     align-items: flex-start;


}
.my-nav .nav-right .nr-1 .zh-title{
    font-size: 1.1rem;
    
}
.my-nav .nav-right .nr-1 .en-title{
    font-size: 0.6rem;
    font-weight: 400;
}
.my-nav .nav-right .nr-2{
    margin-right: 11.5rem;
    display: -webkit-box;
    /* 老版本语法: Safari, iOS, Android browser, older WebKit browsers. */
    display: -moz-box;
    /* 老版本语法: Firefox (buggy) */
    display: -ms-flexbox;
    /* 混合版本语法: IE 10 */
    display: -webkit-flex;
    /* 新版本语法: Chrome 21+ */
    display: flex;
    /* 新版本语法: Opera 12.1, Firefox 22+ */
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: start;
     -ms-flex-align: start;
     -webkit-align-items: flex-start;
     align-items: flex-start;
}
.my-nav .nav-right .nr-2 .layui-btn-primary{
    width: 112px;
    background-color: #ffffff;
    border: 1px solid #1d2088;
    border-radius: 2rem;
    color: #1d2088;
}
.my-nav .nav-right .nr-2 .layui-btn-primary .Active{
    display: none;
    width: 0.75rem;
    object-fit: contain;
}
.my-nav .nav-right .nr-2 .layui-btn-primary .noActive{
    width: 0.75rem;
    object-fit: contain;
}
.my-nav .nav-right .nr-2 .layui-btn-primary:hover{
    width: 112px;
    background-color: #1d2088;
    border: 1px solid #ffffff;
    border-radius: 2rem;
    color: #ffffff;
}
.my-nav .nav-right .nr-2 .layui-btn-primary:hover .noActive{
    display: none;
}
.my-nav .nav-right .nr-2 .layui-btn-primary:hover .Active{
    display: inline-block;
}
.my-nav .nav-right .nr-3 span{
    font-size: 18px;
    font-weight: 500;
}
.my-nav .nav-right .nr-3 img{
    width: 4rem;
    margin: 0 0.6rem;
    object-fit: contain;
}

/* 副导航栏 */
.bottom-nav{
    width: 100vw;
    height: 3rem;
    background-color: #1d2088;
    position: fixed;
    left: 0;
    top: 4.5rem;
    z-index: 999;
    text-align: center;
    overflow-y: visible;
}
.bottom-nav ul{
    width: 100%;
    margin: 0 auto;
}
.bottom-nav ul li{
    width: 24%;
    display: inline-block;
    line-height: 3rem;
    position: relative;
}
.bottom-nav ul li:nth-child(-n+3)::after{
    content: '';
    width: 1px;
    height: 1.1rem;
    border-right: 1px solid #ffffff;
    position: absolute;
    top: 0.95rem;
    right: 0;
}
.bottom-nav ul li a{
    color: #ffffff;
}
.carousel,.header-img {
    margin-top: 7.5rem !important;
}