.flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

.flexC {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.fl-bet {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.fl-cen {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.fl-end {
    -webkit-box-pack: right;
    -ms-flex-pack: right;
    justify-content: flex-end;
}

.fl-col{
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
}

.autowidth {
    padding-left: 9.375%;
    padding-right: 9.375%;
    width: 100%;
}

.header {
    width: 100%;
    /* height: 1.7rem; */
    padding: 0 3%;
    background: rgba(0, 0, 0, 0.3);
    position: absolute;
    z-index: 999;
    top: 0;
}

.header .wrap {
    padding-top: .2rem;
    height: 100%;
    display: flex;
    justify-content: space-between;
}

.header .wrap .logo {
    padding-top: .2rem;
    display: block;
    width: 14.5%;
    padding-bottom: .35rem;
}

.header .wrap .logo img {
    max-height: .8rem;
}

.header .wrap .menu {
     /* margin-left: auto; */
     flex: 1;
}

.header .wrap .menu .menu-nav {
    height: 100%;
    flex: 1;
}

.header .wrap .menu .menu-nav .menuLi {
    padding: 0 .2rem;
    position: relative;
    height: 100%;
}

.header .wrap .menu .menu-nav .menuLi .menuA {
    font-size: .26rem;
    color: #fff;
    position: relative;
    text-transform: uppercase;
    height: 100%;
    display: flex;
    align-items: center;
}

.header .wrap .menu .menu-nav .menuLi .menuA:before {
    display: block;
    content: '';
    position: absolute;
    width: 0;
    bottom: 14px;
    height: 2px;
    background: #fff;
    transition: 0.5s;
    left: 50%;
    transform: translate(-50%, 0);
   
}

.header .wrap .menu .menu-nav .on .menuA,
.header .wrap .menu .menu-nav .menuLi .menuA:hover {
    /* color: #003a8e; */
}

.header .wrap .menu .menu-nav .on .menuA:before,
.header .wrap .menu .menu-nav .menuA:hover:before {
    width: 70%;
    transition: 0.5s;
}

.header .wrap .menu .menu-nav .menuLi .subnav {
    position: absolute;
    width: 100%;
    background-color: #FFF;
    margin: 0;
    box-shadow: 0 2px 38px rgba(0, 0, 0, .1);
    height: auto;
    z-index: 199;

    left: 50%;
    opacity: 0;
    visibility: hidden;
    padding: 10px 0;
    min-width: max-content;
    transform: translateX(-50%);
}

.header .wrap .menu .menu-nav .menuLi:hover .subnav {
    opacity: 1;
    visibility: visible;

}

.header .wrap .menu .menu-nav .menuLi .subnav:before {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    top: -5px;
    margin-left: -5px;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid #fff;
}

.header .wrap .menu .menu-nav .menuLi .subnav li {
    line-height: 2;
    display: flex;
    justify-content: space-between;
    padding: 0 10px;
    color: #a1a1a1;
    font-size: .24rem;
}

.header .wrap .menu .menu-nav .menuLi .subnav li:hover {
    background-color: #e9e9e9;
}

.header .wrap .menu .menu-nav .menuLi .subnav li a {
    flex: 1;
    margin-right: 10px;
}

.header .wrap .menu .menu-nav .menuLi .subnav li:hover a {
    color: #003a8e;
}

.header .wrap .menu .searchD {
    margin-left: .2rem;
    display: flex;
    align-items: center;
}
.header .wrap .menu .searchD a{
    display: flex;
    align-items: center;
}
.header .wrap .menu .searchD img {
    width: .3rem;
}

.header .wrap .menu .lange {
    margin-left: .5rem;
    display: flex;
    align-items: center;
}

.header .wrap .menu .lange a {
    font-size: .27rem;
    color: #fff;
    display: inline-block;
}

.header .wrap .menu .lange a:hover {
    color: #003a8e;
}

.header .wrap .menu .lange .hdRx {
    display: inline-block;
    width: 1.5px;
    height: .2rem;
    margin: 0 .1rem;
    background: #FFF;
}
.header .wrap .menu .menu-nav .shop-nav a img{margin-right:5px; height: .26rem;}
.header .wrap .menu .menu-nav .shop-nav .menuA:before{display: none;}
.header .wrap .menu .menu-nav .shop-nav .menuA:after{    content: "";
    position: absolute;
    width: .04rem;
    height: .32rem;
    background-color: #fff;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    right: -.22rem;}
.header .wrap .menu .menu-nav .shop-nav:last-child a:after{ display:none}
.header .wrap .menu .menu-nav .shop-nav.douyin{ position: relative}
.header .wrap .menu .menu-nav .shop-nav .dytop{display: none;position: absolute;
    max-width: 200px; 
    z-index: 20;}
.header .wrap .menu .menu-nav .shop-nav.douyin:hover .dytop{ display: block}



.hd_nav {
    display: none;
}

.headerO {
    /* background: #FFF;
    box-shadow: 0 3px 10px rgba(182, 207, 208, 0.5); */
}

/* footer */
footer {
    background: #5f5f5f;
}

.footer {
    padding: 1.2rem 0;
}

.footer dl {
    width: 20%;
}

.footer dl:last-child {
    width: 26%;
}

.footer dl dt {
    position: relative;
    padding-left: .3rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid #e4e4e4;
    margin-bottom: .3rem;
}

.footer dl dt a {
    color: #fff;
    font-size: .4rem;
    line-height: 1;
    text-transform: uppercase;
}

.footer dl dt:before {
    display: block;
    content: '';
    position: absolute;
    background-image: url(../images/idnex_48.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
    top: 0;
    left: 0;
    width: 13px;
    height: 13px;
}

.footer dl dd {
    margin-bottom: .1rem;
}

.footer dl dd a {
    color: #fff;
    font-size: .25rem;
}

.ft-contact .ftLp {
    margin-bottom: .1rem;
    flex-wrap: nowrap;
}

.ft-contact .ftLp .ftNI {}

.ft-contact .ftLp .ftNI img {
    width: 0.4rem;
}

.ft-contact .ftLp .ftNr {
    flex: 1;
    color: #fff;
    padding-left: .1rem;
    font-size: .25rem;
}

.ft-contact .ftLp .ftNr a {
    color: #fff;
    font-size: .25rem;
}

.ft-contact .ftLp .ftNr a.tel {
    font-size: .34rem;
}

.ftShare {
    margin-top: .3rem;
}

.ftShare a {
    margin-right: .1rem;
}

.ftShare a img {
    height: .41rem;
}

.ft-logo {
    background: #272727;
    padding: .6rem 0 .7rem;
}

.ft-logo img {
    height: 1.45rem;
}



















/*搜索*/
.modal {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2010;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    outline: 0;
    opacity: 0;
    visibility: hidden;
    transition: all .3s ease;
}

.modal.fade {
    opacity: 1;
    visibility: visible;
}

.modal .modal-dialog {
    transition: transform .3s ease-out;
    transform: translate(0, -50px);
}

.searchmodal .modal-dialog {
    width: 100%;
    height: 100%;
    max-width: 100%;
    margin: 0;
    display: table;
}

.modal.fade .modal-dialog {
    transform: none;
}

.searchmodal .modal-content {
    height: 100%;
    border-radius: 0;
    border: none;
    display: table-cell;
    vertical-align: middle;
    background-color: #222;
    opacity: .99;
}

.modal-header {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: space-between;
    padding: 0;
}

.searchmodal .modal-header {
    border: none;
}

.searchmodal .modal-header button.close {
    border: none;
    position: absolute;
    display: inline-block;
    background-color: transparent;
    color: #fff;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.searchmodal .modal-header button.close:before,
.searchmodal .modal-header button.close:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    margin: 0 auto;
    background-color: #fff;
}

.searchmodal .modal-header button.close:before {
    transform: rotate(45deg);
}

.searchmodal .modal-header button.close:after {
    transform: rotate(-45deg);
}

.searchmodal .modal-body {
    margin: auto;
    padding: 0;
}

.searchmodal .modal-search-form .search-field {
    background-color: transparent;
    border: none;
    display: block;
    outline: 0;
    -webkit-transition: all .3s;
    transition: all .3s;
    border-radius: 0;
    color: #fff;
    width: 100%;
}

.searchmodal .modal-search-form button {
    border: none;
    background-color: transparent;
    color: #1c5756;
    position: absolute;
    padding: 0;
    -webkit-transition: all .3s;
    transition: all .3s;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
    font-weight: 600;
}

.searchmodal .modal-search-form button img {
    width: 18px;
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    margin: 0 auto;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}

@media screen and (min-width: 768px) {
    .modal-header {
        border-bottom: 1px solid #dee2e6;
        border-top-left-radius: calc(0.3rem - 1px);
        border-top-right-radius: calc(0.3rem - 1px);
    }

    .searchmodal .modal-header button.close {
        right: 25px;
        top: 25px;
        height: 50px;
        width: 50px;
        line-height: 48px;
        border-radius: 5px;
    }

    .searchmodal .modal-header button.close:before,
    .searchmodal .modal-header button.close:after {
        width: 20px;
        height: 3px;
    }

    .searchmodal .modal-body {
        max-width: 700px;
    }

    .searchmodal .modal-search-form {
        position: relative;
    }

    .searchmodal .modal-search-form .search-field {
        height: 50px;
        padding: 6px 0;
        border-bottom: 1px solid #fff;
        font-size: 16px;
    }

    .searchmodal .modal-search-form button {
        height: 40px;
        width: 40px;
        right: 0;
    }

}

@media screen and (max-width: 767px) {
    .modal-header {
        border-bottom: 1px solid #dee2e6;
        border-top-left-radius: calc(0.3rem - 1px);
        border-top-right-radius: calc(0.3rem - 1px);
    }

    .searchmodal .modal-search-form .search-field {
        height: 50px;
        padding: 8px 0;
        border-bottom: 1px solid #fff;
        font-size: 16px;
    }

    .searchmodal .modal-search-form button {
        height: 40px;
        width: 40px;
        right: 0;
        border-radius: 5px;
    }

    .searchmodal .modal-search-form button img {}

    .searchmodal .modal-header button.close {
        right: 0;
        top: 25px;
        height: 50px;
        width: 50px;
        line-height: 48px;
        border-radius: 5px;
    }

    .searchmodal .modal-header button.close:before,
    .searchmodal .modal-header button.close:after {
        width: 20px;
        height: 3px;
    }

    .searchmodal .modal-body {
        max-width: 92%;
    }

    .searchmodal .modal-search-form {
        position: relative;
    }
}

@media screen and (max-width: 1000px) {
    .autowidth {
        padding-left: 4%;
        padding-right: 4%;
    }
    .headerO {
        position: sticky;
        background: rgba(0, 0, 0, 1);
    }
    .hd_nav {
        display: block;
    }

    .hd_nav {
        width: .3rem;
        height: .3rem;
        position: relative;
        z-index: 999;
        margin-left: .15rem;
    }

    .hd_nav i {
        top: 50%;
        position: absolute;
        display: inline-block;
        height: .03rem;
        width: .3rem;
        border-radius: .2rem;
        background: #fff;
    }

    .hd_nav:before {
        margin-top: -.1rem;
    }

    .hd_nav:after {
        margin-top: .1rem;
    }

    .hd_nav:before,
    .hd_nav:after {
        content: '';
        position: absolute;
        top: 50%;
        display: inline-block;
        height: .03rem;
        width: .3rem;
        border-radius: .2rem;
        background: #fff;
        transition: 0.2s;
    }

    .hd_nav.active i {
        display: none;
    }

    .hd_nav.active:before {
        transform: rotate(45deg);
    }

    .hd_nav.active:after {
        transform: rotate(-45deg);
    }

    .hd_nav.active:before,
    .hd_nav.active:after {
        margin-top: 0;
        background: #fff;
    }

    .header .wrap {
        padding-top: 0px;
        align-items: center;
    }

    .header .wrap .logo {
        width: 30%;
        padding-bottom: 0.2rem;
    }

    .header .wrap .menu .lange {
        margin-left: 0.25rem;
    }

    .header .wrap .menu .menu-nav {
        display: none;
        position: fixed;
        left: 0;
        right: 0;
        top: 1rem;
        background-color: #fff;
        overflow-y: auto;
    }

    .header .wrap .menu .menu-nav .menuLi {
        border-bottom: 1px solid #ddd;
        line-height: .95rem;
        height: auto;
    }
    .header .wrap .menu .menu-nav .shop-nav{
        background: #afafaf;
    }
    .header .wrap .menu .menu-nav .menuLi .menuA {
        color: #000;
    }
    .header .wrap .menu .menu-nav .shop-nav .menuA {
        color: #fff;
    }
    .header .wrap .menu .menu-nav .shop-nav .menuA:after{display: none;}
    .header .wrap .menu .menu-nav .menuLi i {
        position: absolute;
        width: 24px;
        height: 24px;
        top: calc(.475rem - 12px);
        right: 0.2rem;

    }

    .header .wrap .menu .menu-nav .menuLi i::before,
    .header .wrap .menu .menu-nav .menuLi i::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 14px;
        height: 1.6px;
        transform: translate(-50%, -50%) rotate(90deg);
        background: rgba(0, 0, 0, 0.55);
        opacity: 1;
        transition: opacity .1s cubic-bezier(0.48, 0.04, 0.52, 0.96)
    }

    .header .wrap .menu .menu-nav .menuLi i::before {
        transform: translate(-50%, -50%)
    }

    .header .wrap .menu .menu-nav .menuLi i.show::after {
        opacity: 0;
        transition: opacity .1s cubic-bezier(0.48, 0.04, 0.52, 0.96)
    }

    .header .wrap .menu .menu-nav .menuLi .subnav {
        position: relative;
        display: none;
        opacity: 1;
        visibility: visible;
    }

    /* footer */
    .footer {
        padding: 0.6rem 0;
    }

    .footer dl {
        width: 25%;
    }

    .footer dl:last-child {
        width: 100%;
        margin-top: .5rem;
    }

    .footer dl dt {
        padding-bottom: 0.15rem;
        margin-bottom: .2rem;
        padding-left: 0.25rem;
    }

    .footer dl dt a {
        font-size: 0.26rem;
        white-space: nowrap;
    }

    .footer dl dd a {
        font-size: 0.2rem;
    }

    .ft-contact .ftLp .ftNr a.tel {
        font-size: .24rem;
    }

    .ft-logo {
        padding: 0.4rem 0 0.4rem;
    }

    .ft-logo img {
        height: .8rem;
    }

}


@media screen and (max-width: 640px) {
    .form-group .form-group-item-6 {
        width: 100%;
    }
    .form-group .form-group-item-6:first-child {
        margin-bottom: .3rem;
    }
    .form-group .form-group-item .form-control{
        height: .8rem;
    }
    .form-group .form-group-item .btn{
        height: .8rem;
        font-size: .35rem;
    }
    .footer {
        flex-direction: column;
    }

    .footer dl {
        width: 100%;
        margin-top: 0.5rem
    }

    .footer dl:first-child {
        margin-top: 0px;
    }

    .footer dl dd {
        width: 32%;
        float: left;
        padding-left: 1.333%;
    }

    .ft-logo img {
        height: .6rem;
    }
}