.header {
    width: 100%;
    display: flex;
    flex-direction: column;
    position: fixed;
    z-index: 1000;
}

.header-bg {
    background-image: linear-gradient(to right, #0883e0, #266dda, #5549d2);

}
.header-bg .mhd {
    background-color: rgba(0,0,0,0) !important;
}


.header .thd {
    width: 100%;
    height: .35rem;
    line-height: .35rem;
    background-image: linear-gradient(to right, #0883e0, #266dda, #5549d2);

}

.header .thd .lleft {
    padding-left: .05rem;
    flex: 1;
}

.header .thd .lleft ul {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.header .thd .lleft ul li {
    margin-right: .20rem;
}

.header .thd .lleft ul li a {
    font-size: .16rem;
    color: #ffffff;
}

.header .thd .search {
    width: 2.1rem;
    height: .26rem;
    background-color: #ffffff;
    border-radius: 0.13rem;
    box-sizing: border-box;
    padding: 0 0.05rem 0 0.13rem;
    /*margin-right: .2rem;*/
}
.header .thd .search .search-key {
    height: .26rem;
    width: 1.66rem;
    background: #fff;
    line-height: .26rem;
    padding: 0 .2rem 0 .05rem;
    font-size: 0.14rem;
}
.header .thd .search .search-btn {
    height: .26rem;
    width: .26rem;
    border-radius: 50%;
    z-index: 4;
    color: #003384;
    text-align: center;
    line-height: .20rem;
    /*background: transparent;*/
    cursor: pointer;
    background: #fff;
}

.header .thd .search .search-btn i {
    font-size: .2rem;
}

.header .thd .lright ul {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
}

.header .thd .lright ul li {
    margin-left: .2rem;
    position: relative;
}

.header .thd .lright ul li a {
    color: #ffffff;
}


.header .thd .lright ul li .icon-plus {
    font-size: .2rem;
    color: #fff;
    cursor: pointer;
}

.header .thd .lright ul li .dropdown {
    position:absolute;
    top:100%;
    left:50%;
    z-index:99;
    padding-top:.1rem;
    min-width: 1.4rem;
    transform: translateX(-50%);
    opacity: 0;
    visibility: hidden;
    transition: .3s;
}
.header .thd .lright ul li .dropdown .dropdown-content {
    text-align:center;
    position: relative;
    background: #fff;
    padding: .1rem 0;
    box-shadow: 0 0 10px rgba(0,0,0,.3);
}
.header .thd .lright ul li .dropdown .dropdown-content a {
    display:block;
    font-size:.15rem;
    padding:0 .15rem ;
    margin-bottom: 1px;
    background: #fff;
    white-space: nowrap;
    line-height: .4rem;
    color:#303133;
}
.header .thd .lright ul li .dropdown .dropdown-content a:hover{
    background:#c4e3fe;
    color: #003384;
}
.header .thd .lright ul li .dropdown .dropdown-content:before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-bottom-color:#fff;
    top:-.16rem;
}
.header .thd .lright ul li:hover .dropdown{
    opacity: 1;
    visibility: inherit;
}


.header .mhd {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.2);
}

.header .mhd .logo img {
    height: .56rem;
}

.header .mhd .nav {
    padding-top: .36rem;
}
.header .mhd .nav ul li {
    padding: 0 .25rem;
    position: relative;
}

.header .mhd .nav ul li:last-child {
    padding-right: 0;
}
.header .mhd .nav ul li .name {
    padding-bottom: .36rem;
    position: relative;
}
.header .mhd .nav ul li .name i.icon-plus {
    display: none;
}

.header .mhd .nav ul li a {
    color: #ffffff;
    font-size: .2rem;
}

.header .mhd .nav ul li .name:before{
    content:'';
    width: 3px;
    height: 0;
    left: calc(50% - .015rem);
    top: 100%;
    margin: 0 auto;
    -webkit-transition:.3s;
    -moz-transition:.3s;
    -ms-transition:.3s;
    -o-transition:.3s;
    transition:.3s;
    background-color:#003284;
    margin-left: -1px;
    position: absolute;
}

.header .mhd .nav ul li .name:after{
    content:'';
    width: 0;
    height: .03rem;
    background-color:transparent;
    position:absolute;
    left: 0;
    right:0;
    bottom:0;
    margin:0 auto;
    -webkit-transition:.3s;
    -moz-transition:.3s;
    -ms-transition:.3s;
    -o-transition:.3s;
    transition:.3s;
    background-color:#003284;
}

.header .mhd .nav ul li:hover .name:after{
    width: .8rem;
}

.header .mhd .nav ul li:hover .name:before{
    height: .26rem;
}
.header .mhd .nav ul li.subno .name:before {
    display: none;
}

.header .mhd .nav ul li .sub {
    position: absolute;
    top: .82rem;
    left: 0;
    width: 6.4rem;
    padding: .3rem;
    /*background: url(/images/navbg2.jpg) no-repeat center;*/
    background: #fff;
    background-size: cover;
    z-index: 10;
    border-top: 3px solid #003284;
    transition: .3s;
    box-shadow: 0 0 10px rgba(0 0 0 / 20%);
    opacity: 0;
    visibility: hidden;
    align-items: flex-start;
}
.header .mhd .nav ul li:nth-child(n+4) .sub {
    left:-4.8rem;
}
.header .mhd .nav ul li .sub ul {
    width: calc(100% - 2.15rem);
    display: flex;
    flex-wrap: wrap;
}
.header .mhd .nav ul li .sub ul li {
    padding: .1rem 0;
    width: 33.333%;
}
.header .mhd .nav ul li .sub ul li a {
    color: #303133;
    font-size: .16rem;
}
.header .mhd .nav ul li .sub ul li a:hover {
    color: #003384;
}
.header .mhd .nav ul li .sub .img-box {
    padding-bottom: 0;
    width: 2rem;
}

.header .mhd .nav ul li:hover .sub {
    opacity: 1;
    visibility: visible;
}

.header .mhd .nav-btn {
    width:.36rem;
    transition: .3s;
    z-index: 5;
    text-align: center;
    cursor: pointer;
    display: none;
}

.header .mhd .nav-btn .icon-nav {
    color: #fff;
    font-size:.36rem;
}

.header .mhd .nav-btn .icon-close {
    color: #fff;
    font-size:.36rem;
    display: none;
}

.banner {
    width: 100%;
    height: 100%;
    padding-top: .35rem;
}

.banner .swiper-banner {
    width: 100%;
    height: 100%;
}

.banner .swiper-slide a{
    position: relative;
    display: block;
    overflow: hidden;
    width: 100%;
    height: calc(100vh - .35rem);
    min-height: 500px;
}
/*.banner .swiper-banner .swiper-slide .bg video{ width: 100%; height: 100%; object-fit: cover}*/
.banner .swiper-banner .swiper-slide .img:before{
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 20%;
    background-size: 100% 100%;
    z-index: 1;
    bottom: 0;
}
.banner .swiper-banner .swiper-slide .img{
    -webkit-transform: scale(1.1);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    transition: 5s;
    background-size: cover !important;
    background-position: center;
    width: 100%;
}
.banner .swiper-banner .swiper-slide-active .img{
    -webkit-transform: scale(1);
}
.banner .swiper-banner .swiper-slide .video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.banner .swiper-banner .swiper-btn a{
    position:absolute;
    top:50%;
    z-index:10;
    display:block;
    margin-top:-.25rem;
    width:.5rem;
    height:.5rem;
    border:1px solid #fff;
    border-radius:50%;
    color:#fff;
    text-align:center;
    font-size:.2rem;
    line-height:.48rem
}
.banner .swiper-banner .swiper-btn a.prev{
    left:.2rem
}
.banner .swiper-banner .swiper-btn a.next{
    right:.2rem
}
.banner .swiper-banner .swiper-btn a:hover{
    background:rgba(255,255,255,.2)
}

.banner .swiper-pgn {
    z-index: 5;
    position: absolute;
    bottom: .3rem;
    left: 0;
    text-align: center;
}
.banner .swiper-pgn span {
    color: #fff;
    width: .4rem;
    height:.04rem;
    background:#fff;
    opacity:1;
    margin: 0 .06rem!important;
    position: relative;
    border-radius: 0;
}
/*.banner .swiper-pgn span.active{*/
/*    !*opacity: 1;*!*/
/*    background: #d20b17;*/
/*}*/
.banner .swiper-pgn span.active{opacity: 1;}
.banner .swiper-pgn span.active i{display: block;}
.banner .swiper-pg