@charset "UTF-8";
.slick-disabled {
    display: none !important;
}
header {

    padding: 0.2rem 0;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    position: relative;

    background: #1d9899;
    background-size: 100% auto;
}

header .w1500 {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header_m {
    display: none;
}

.logo {
    width: calc(100% - 300px);
    display: flex;
    align-items: center
}


.logo a {
    display: flex;
    align-items: center;
}

.logo a i {
    display: block;
    width: 1px;
    height: .49rem;
    margin: 0 .05rem;
    color: #fff;
}

.logo img {
    display: block;
    max-height: .9rem;
}

.logo .txt {
    position: relative;
    padding-left: 0.15rem;
}

.logo .txt::after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 0.45rem;
    background: rgba(255, 255, 255, 0.75);
}

.logo .txt h5 {
    font-size: .26rem;
    line-height: .32rem;
    color: #fff;
    font-weight: normal;
}



.head-bottom .w1500 {
    position: relative;
    display: flex;

    align-items: center;
    justify-content: flex-end;

}

.nav {
     width: 100%; 
}

.nav>ul {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.logo a img {
    display: block;
    width: auto;
    height: auto;
    margin-right: 0.15rem;
}



.nav ul>li {

    position: relative;
}

.nav ul>li>a {
    display: block;
    font-family: Microsoft YaHei;
    font-size: 18px;
    color: #333;
    margin: 0 30px;
    line-height: 0.5rem;
}

.nav ul>li>a:hover {
    /* color: #af7507; */
    font-weight: 700;
}

.nav ul>li ol {
    display: none;
    position: absolute;
    min-width: 1.6rem;
    height: auto;
    left: 50%;
    z-index: 99;
    top: 100%;
    transform: translateX(-50%);
    padding-top: 10px;
}

.nav ul>li ol::before {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #1d9899;
    border-top: 10px solid transparent;
    position: absolute;
    top: -10px;
    left: 50%;
    margin-left: -10px;
}

.nav ul>li ol li a {
    display: block;
    width: 100%;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 24px;
    padding: 8px;
    background: #1d9899;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav ul>li ol li a:hover {
    color: #d4a752;
}

.linkTop {
    /* position: absolute; */
    right: 0;
    display: flex;
    align-items: center;
}

.linkTop a,
.linkTop p {
    float: left;
    margin-left: 0.15rem;
    box-sizing: border-box;
    opacity: 0.7;
}

.linkTop a.en {
    display: block;
    width: 0.34rem;
    height: 0.34rem;
    position: relative;
    border-radius: 100%;
    border: 1px solid #fff;
    line-height: 0.34rem;
    color: #fff;
    text-align: center;
    font-size: 0.16rem;
}

.linkTop p.search {
    width: 0.34rem;
    height: 0.34rem;
    background: url(../images/search.png) no-repeat center;
    border: 1px solid #fff;
    cursor: pointer;
    border-radius: 100%;
}

.linkTop a.en:hover,
.linkTop p.search:hover {
    opacity: 1;
}

.menu_btn {
    position: relative;
}

.menu_btn .img img {
    display: block;
    width: .35rem;
}

.menu_btn .nav2box {
    position: absolute;
    top: 100%;
    min-width: 1.8rem;
    left: 50%;
    z-index: 10000;
    transform: translateX(-50%) scaleY(0);
    visibility: hidden;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    transition: .5s;
    transform-origin: top;
}

.menu_btn:hover .nav2box {
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scaleY(1);
}

.nav2ul {
    background: #fff;
    margin-top: .2rem;
}

.list_box0 .nav2ul li a {
    display: block;
    color: inherit;
}

.nav2ul li {
    position: relative;
    font-size: 0;
}

.nav2ul>li ol {
    position: absolute;
    right: 100%;
    top: 0;
    background: #fff;
    min-width: 1.4rem;
    opacity: 0;
    transition: .5s;
}

.nav2ul>li:hover ol {
    opacity: 1;
    z-index: 9;
}

.nav2ul li a {
    display: block;
    font-size: .16rem;
    color: #333;
    line-height: .3rem;
    padding: .1rem .15rem;
}

.nav2ul>li:hover>a {
    display: block;
    background: #1d9899;
    color: #fff;
}

.nav2ul>li ol li:hover a {
    background: #1d9899;
    color: #fff;
}


/* 底部 */

footer {
    background: #239d9e url(../images/footerBg.png) no-repeat center;
}

footer .w1500 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
}

footer .footerTxt p {
    font-size: 0.18rem;
    line-height: 0.42rem;
    color: #fff;
}
footer .code img{max-width:100px;}



.flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

.l2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.l3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.l4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.l5 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}


/* 搜索 */

.layer {
    width: 100%;
    height: 100%;
    background: rgba(6, 28, 26, 0.75);
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-out 0s;
}

.layer.showdiv {
    opacity: 1;
    visibility: visible;
}

.layer .close {
    position: absolute;
    right: 100px;
    top: 100px;
    width: 60px;
    height: 60px;
    text-align: center;
    line-height: 70px;
    cursor: pointer;
    font-size: 0;
    transition: all 0.3s ease-out 0s;
}

.layer .close:before,
.layer .close:after {
    content: '';
    width: 100%;
    height: 2px;
    display: block;
    position: absolute;
    background: #fff;
    transition: 1s;
    transform: rotate(45deg);
    top: 24px;
}

.layer .close:before {
    transform: rotate(-45deg);
}

.layer .close:hover {
    transform: rotate(90deg);
}

.layer .search_box {
    height: 55px;
    line-height: 55px;
    max-width: 50%;
    transform: translateY(-50px);
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.layer.showdiv .search_box {
    transform: none;
    transition: all 0.5s ease-out 0s;
    opacity: 1;
    font-size: 0;
}

.layer .search_box .kw {
    width: 85%;
    height: 100%;
    background: #fff;
    padding: 0 15px;
    font-size: 16px;
    border-radius: 0;
    float: left;
    margin: 0;
    border: none;
    box-sizing: border-box;
}

.layer .search_box .ok {
    background: #1d9899;
    color: #fff;
    width: 15%;
    height: 100%;
    text-align: center;
    font-size: 18px;
    cursor: pointer;
    border-radius: 0;
    float: left;
    position: absolute;
    top: 0;
    right: 0;
}


/* 媒体查询 */

@media only screen and (max-width: 1640px) {
    header {
        padding: 0.2rem 0.4rem;
    }
}

@media only screen and (max-width: 1560px) {
    .w1500 {
        width: 100%;
        padding: 0 0.3rem;
    }

    footer .w1500 {
        padding: 0.3rem;
    }

    header {
        padding: 0.2rem 0.3rem;
    }

    .logo a img {
        height: 56px;
    }

    .nav ul>li>a {
        /* padding: 0 0.15rem; */
    }
}

@media only screen and (max-width: 1240px) {
    .w1500 {
        padding: 0 0.2rem;
    }

    footer .w1500 {
        padding: 0.2rem 0.2rem;
    }

    .logo .txt h5 {
        font-size: 0.18rem;
        line-height: 0.2rem;
    }
}

@media only screen and (max-width: 1040px) {
    .head-bottom {
        display: none;
    }

    /* 移动端顶部 */
    header {
        display: none;
    }
.logo .txt::after{display:none;}
    .logo {
        display: block;
        width: calc(100% - 90px);
    }
.logo .txt{
    padding-left: 0;
    padding-top: 10px;
}
    .m_Top {
        display: flex;
        padding: 15px;
        justify-content: space-between;
        align-items: center;
        background: linear-gradient(#1d9899 0%, #67d4d5 100%);
    }

    .m_Top .logo a img {
        display: block;
        width: auto;
        height: 21px;
    }

    .m_Top .linkTop a {
        float: left;
        margin-right: 0.25rem;
    }

    .m_Top .linkTop a.yyBtn {
        display: block;
        width: 80px;
        line-height: 26px;
        font-size: 12px;
        border-radius: 13px;
        color: rgba(255, 255, 255, 0.7);
        background: #1d9899;
        text-align: center;
    }

    .m_Top .linkTop a.yyBtn:hover {
        background: #d4a752;
        color: #fff;
    }

    .m_Top .linkTop a.en {
        display: block;
        width: 34px;
        height: 34px;
        line-height: 34px;
        position: relative;
        border-radius: 100%;
        border: 1px solid #fff;
        color: #fff;
        font-size: 14px;
        text-align: center;
        box-sizing: border-box;
    }

    .layer {
        display: none !important;
    }

    /* 移动端导航按钮 */
    .menu1 {
        width: 36px;
        height: auto;
        display: block;
        overflow: hidden;
        z-index: 999999999;
        cursor: pointer;
        margin-top: 4px;
    }

    .menu1 span {
        float: left;
        width: 100%;
        background: #ffffff;
        transition: all 0.4s ease;
        margin-top: 10px;
        height: 2px;
    }

    .menu1 span:first-child {
        margin-top: 0;
    }

    .menu1.open span:nth-child(1) {
        transform: rotate(45deg);
        margin-top: 12px;
    }

    .menu1.open span:nth-child(2) {
        transform: rotate(-45deg);
        margin-top: -2px;
    }

    .menu1.open span:nth-child(3) {
        opacity: 0;
    }

    body.navshow {
        overflow: hidden;
        position: fixed;
        width: 100%;
        top: 0px;
        left: 0px;
        margin: 0;
    }

    .header_m {
        display: block;
        width: 100%;
        position: relative;
        top: 0;
        z-index: 9999;
        box-sizing: border-box;
        background: #fff;
    }

    .m_nav {
        width: 100vw;
        height: calc(100% - 88px);
        position: fixed;
        /* top: 88px; */
        left: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
        opacity: 0;
        visibility: hidden;
        transition: all 0.5s;
        display: block;
        overflow: auto;
        box-sizing: border-box;
    }

    .m_nav.active {
        visibility: visible;
        opacity: 1;
        z-index: 99999999;
    }

    .m_nav ul {
        position: absolute;
        transition: right 0.3s ease;
        right: 0;
        top: 47px;
        left: auto;
        width: 420px;
        height: calc(100% - 47px);
        z-index: 99999;
        background: #fff;
        margin: 0;
        overflow: auto;
    }

    .m_nav ul li {
        height: auto;
        width: 100%;
        position: relative;
        border-bottom: 1px solid #ccc;
        float: none;
        text-align: left;
        padding: 0;
        line-height: 54px;
    }

    .m_nav ul>li>a {
        font-size: 18px;
        color: #333;
        font-weight: bold;
        width: 80%;
        text-indent: 20px;
        position: relative;
        display: block;
        line-height: 54px;
    }

    .m_nav ul>li>a:hover {
        color: #1d9899;
    }

    .m_nav ul li i {
        position: absolute;
        right: 0;
        width: 15%;
        height: 54px;
        top: 0;
        background: url(../images/jia1.png) no-repeat center center;
        margin: auto;
        z-index: 10;
        cursor: pointer;
        transition: all .2s ease;
        -moz-transition: all .2s ease;
        -o-transition: all .2s ease;
        -webkit-transition: all .2s ease;
    }

    .m_nav ul li i.on {
        background: url(../images/jian2.png) no-repeat center center;
    }

    .m_nav ul li ol {
        position: relative;
        width: 100%;
        top: 0;
        left: 0;
        box-shadow: none;
        display: none;
        transition: all 0s;
    }

    .m_nav ul li ol>li {
        text-align: left;
        border: 0;
        font-size: 16px;
        line-height: 45px;
        position: relative;
        text-indent: 40px;
        border-top: 1px solid rgba(0, 0, 0, 0.2);
        transition: all .5s;
    }

    .m_nav ul li ol>li a {
        color: #444444;
        display: block;
    }

    .m_nav ul li ol>li:hover a {
        text-indent: 50px;
        color: #1d9899;
    }

    /* 移动端搜索 */
    .m_nav .search3 {
        position: absolute;
        top: 0;
        right: 0;
        width: 420px;
        border-top: 1px solid #ccc;
    }

    .m_nav .search3 div.search3_sub {
        background: #ffffff;
        width: 100%;
        height: 46px;
        overflow: hidden;
        box-sizing: border-box;
        border-bottom: 1px solid #cccccc;
    }

    .m_nav .search3 .text {
        float: left;
        width: calc(100% - 50px);
        height: 46px;
        border: none;
        outline: none;
        line-height: 46px;
        padding-left: 20px;
        font-size: 15px;
        margin: 0;
        background: transparent;
        color: #000000;
        box-sizing: border-box;
        border-right: 1px solid #ccc;
    }

    .m_nav .search3 .text::-webkit-input-placeholder {
        color: #969696;
    }

    .m_nav .search3 .text::-moz-input-placeholder {
        color: #969696;
    }

    .m_nav .search3 .text::-ms-input-placeholder {
        color: #969696;
    }

    .m_nav .search3 .submit {
        width: 50px;
        height: 46px;
        float: right;
        background: #fff url(../images/search2.png) no-repeat center;
        border: none;
        box-sizing: content-box;
        position: relative;
    }

    .m_nav .search3 .submit::before {
        display: block;
        content: "";
        width: 1px;
        height: 20px;
        position: absolute;
        left: 1px;
        top: 3px;
        background: #000000;
    }

    footer .footerTxt p {
        font-size: 16px;
        line-height: 30px;
    }

    footer .code img {
        width: 120px;
        height: auto;
    }
}

@media only screen and (max-width: 768px) {
    .m_Top {
        padding: 10px;
    }

    .h5-bt {
        width: 80%;
        margin: 0 auto;
    }

    .m_Top .logo a img {
        /* height: 0.4rem; */
        margin-right: 0.1rem;
        min-width: 100px;
        height: 40px;
    }

    .m_nav {
        height: calc(100% - 60px);
        /* top: 60px; */
    }

    .menu1 {
        width: 30px;
    }

    .m_Top .linkTop a.en {
        margin-right: 10px;
        width: 30px;
        height: 30px;
        line-height: 30px;
    }

    .menu1 span {
        margin-top: 8px;
    }

    .w1500 {
        padding: 0 0.15rem;
    }

    footer .w1500 {
        padding: 0.2rem 0.15rem;
        flex-direction: column-reverse;
    }

    footer .footerTxt {
        width: 100%;
        margin-top: 10px;
    }
}

@media only screen and (max-width: 560px) {

    .m_nav ul,
    .m_nav .search3 {
        width: 100%;
    }

    footer .footerTxt p {
        font-size: 14px;
        line-height: 24px;
    }
}

@media only screen and (max-width: 420px) {}