@charset "UTF-8";

header {
    width: 100%;
    background: #119790;
    animation: 0.5s ease 0.3s 1 normal backwards running fadeInDown;
}

.header_m {
    display: none;
}

header .logo a,
header .logo a img {
    display: block;
    width: auto;
    height: auto;
}

header .logo {
    margin: 26px 0;
}

header .fr .top_link {
    margin: 20px 0;
}

header .fr .top_link a {
    display: block;
    float: right;
    color: #fff;
    font-size: 14px;
    line-height: 28px;
    padding-left: 20px;
    background: url(../img/home.png) no-repeat left center;
    margin-right: 30px;
    position: relative;
}

header .fr .top_link a::before {
    position: absolute;
    display: block;
    content: "";
    width: 1px;
    height: 18px;
    background: #fff;
    right: -15px;
    top: 5px;
}

header .searchbox>div {
    width: 200px;
    height: 30px;
    overflow: hidden;
    border: 1px solid #456f7d;
    border-radius: 15px;
    box-sizing: border-box;
}

header .searchbox .text {
    float: left;
    width: calc(100% - 50px);
    height: 28px;
    border: none;
    outline: none;
    line-height: 28px;
    padding-left: 10px;
    font-size: 14px;
    margin: 0;
    background: transparent;
    color: #ffffff;
}

header .searchbox .submit {
    width: 40px;
    height: 28px;
    float: right;
    background: url(../img/search.png) no-repeat center;
    border: none;
    box-sizing: content-box;
    position: relative;
}

/* 导航 */
header .nav ul>li {
    float: left;
}

header .nav ul>li>a {
    display: block;
    width: auto;
    padding: 0px 10px;
    font-size: 18px;
    color: #fff;
    position: relative;
    text-align: center;
    padding-bottom: 5px;
}

header .nav ul>li>a:hover::before,
header .nav ul>li>a.hover::before {
    content: "";
    display: block;
    position: absolute;
    width: calc(100% - 30px);
    height: 2px;
    background: #456f7d;
    left: 15px;
    bottom: 0;
}

/* 底部 */
footer {
    background: #119790;
    padding: 20px 0;
}

footer div.fl:nth-of-type(1) {
    width: 30%;
}

footer div.fl:nth-of-type(2) {
    width: 55%;
}

footer div.fl:nth-of-type(3) {
    width: 12%;
}

footer .footer_logo a,
footer .footer_logo a img {
    display: block;

}

footer .footer_logo a img {
    width: auto;
    height: auto;
    margin-top: 38px;
}

footer .bq {
    padding: 26px 10px;
    border-left: 1px solid #456f7d;
    border-right: 1px solid #456f7d;
    box-sizing: border-box;
}

footer .bq p,
footer .bq p a {
    font-size: 14px;
    color: #fff;
    line-height: 30px;
    text-indent: 80px;
}

footer .code p {
    float: right;
    margin-left: 15px;
}

footer .code p img,
footer .code p span {
    display: block;
    width: 128px;
    height: auto;
    max-height: 128px;
    object-fit: cover;
}

footer .code p span {
    font-size: 14px;
    color: #fff;
    line-height: 30px;
    text-align: center;
}

@media only screen and (max-width: 1500px) {
    .w1440 {
        width: 100%;
        padding: 0 30px;
        box-sizing: border-box;
    }

    header .logo a,
    header .logo a img {
        height: 50px;
    }

    header .nav ul>li>a {
        font-size: 16px;
        padding: 0 10px 5px;
    }

    header .fr .top_link {
        margin: 12px 0;
    }

    footer {
        padding: 50px 0;
    }

    footer .bq p {
        text-indent: 0;
        text-align: left;
    }

    footer .footer_logo a {
        padding-right: 15px;
        box-sizing: border-box;
    }
}

@media only screen and (max-width: 1200px) {

    header .logo a,
    header .logo a img {
        height: 45px;
    }

    header .nav ul>li>a {
        font-size: 15px;
        padding: 0 5px 5px;
    }

    header .fr .top_link {
        margin: 12px 0;
    }

    footer {
        padding: 30px 0;
    }

    footer div.fl:nth-of-type(1) {
        width: 100%;
        float: none;
    }

    footer .footer_logo a img {
        margin: 0 auto;
        display: block;
    }

    footer div.fl:nth-of-type(2) {
        width: auto;
        border: none;
        margin-top: 20px;
    }

    footer div.fl:nth-of-type(3) {
        width: auto;
        float: right;
        margin-top: 20px;
    }

    footer .bq p {
        text-align: left;
    }
}

@media only screen and (max-width: 1024px) {
    header {
        display: none;
    }

    .header_m {
        display: block;
    }

    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;
        padding: 15px 30px;
        background: #119790;
    }

    .header_m .m_logo {
        display: block;
        width: auto;
        float: left;
    }

    .header_m .m_logo a,
    .header_m .m_logo a img {
        width: auto;
        display: inline-block;
        height: 55px;
    }

    .menu1 {
        width: 40px;
        height: 40px;
        display: block;
        right: 30px;
        top: 23px;
        overflow: hidden;
        z-index: 999999999;
        cursor: pointer;
        position: absolute;
    }

    .menu1 span {
        float: left;
        width: 80%;
        background: #fff;
        transition: all 0.4s ease;
        margin-top: 8px;
        margin-left: 10%;
        height: 2px;
    }

    .menu1 span:first-child {
        margin-top: 9px;
    }

    .menu1.open span:nth-child(1) {
        transform: rotate(45deg);
        margin-top: 19px;
    }

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

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

    .m_nav {
        width: 100vw;
        height: calc(100% - 88px);
        position: fixed;
        top: 85px;
        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: #119790;
    }

    .m_nav ul li i {
        position: absolute;
        right: 0;
        width: 15%;
        height: 54px;
        top: 0;
        background: url(../img/jia.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(../img/jian.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;
        font-weight: bold;
    }

    .m_nav ul li ol>li:hover a {
        text-indent: 50px;
        color: #1f43a3;
    }

    /* 小屏搜索 */
    .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(../img/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;
    }
}

@media only screen and (max-width: 960px) {
    .w1440 {
        padding: 0 20px;
    }
}

@media only screen and (max-width: 768px) {
    .w1440 {
        padding: 0 15px;
    }

    .header_m {
        padding: 12px 15px;
    }

    .header_m .m_logo a,
    .header_m .m_logo a img {
        height: 40px;
    }

    .menu1 {
        top: 13px;
        right: 15px;
    }

    .m_nav {
        top: 64px;
        height: calc(100% - 64px);
    }

    footer div.fl:nth-of-type(2),
    footer div.fl:nth-of-type(3) {
        float: none;
        padding: 0;
    }

    footer .bq p {
        text-align: left;
    }

    footer .code {
        text-align: center;
    }

    footer .code p {
        float: none;
        display: inline-block;
    }

    footer {
        padding: 20px 0 10px;
    }
}

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

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

    .m_nav ul>li>a {
        font-size: 16px;
        line-height: 46px;
    }

    .m_nav ul li i {
        height: 46px;
    }

    .m_nav ul li ol>li {
        line-height: 38px;
        font-size: 14px;
        text-indent: 30px;
    }

    footer .footer_logo a img {
        height: 42px;
    }

    footer .bq p {
        font-size: 14px;
        line-height: 24px;
        padding: 0 12px;
    }
}