.container-fluid {
    max-width: 1360px;
    margin: 0 auto;
}

.pc-head .dropdown * {
    transition: unset;
}

.pc-head .dropdown .dropdown-item {
    color: #fff;
    line-height: 2;
    padding: 0 10px;
}

.pc-head .dropdown .dropdown-item:hover {
    color: #333;
}

header {
    width: 100%;
    position: absolute;
    z-index: 2;
}

header .logo img {
    max-height: 50px;
    margin: 10px 0;
}

.pc-head {
    width: 100%;
    background: #f6f6f6;
}

.pc-head .hotline {
    display: flex;
}

.pc-head .hotline .h-contact {
    display: flex;
    align-items: center;
    margin-left: 60px;
}

.pc-head .hotline .h-contact .h-contacts {
    margin-left: 15px;
}

.pc-head .hotline .h-contact .h-contacts p {
    margin: 0;
    color: #111111;
    font-weight: 600;
}

.pc-head .hotline .h-contact .h-contacts p:last-child {
    font-size: 21px;
}

.nav {
    font-size: 0;
    color: #fff;
    background: rgba(33, 47, 48);
}

.nav .topnav {
    position: relative;
    --bs-gutter-x: 0;
}

.nav .topnav::after {
    content: '';
    width: 100%;
    height: 100%;
    background: rgba(33, 47, 48);
    position: absolute;
    top: 0;
    /* -webkit-transform: skewX(-50deg);
    transform: skewX(-50deg); */
}

.nav .topnav>ul {
    margin: 0;
    padding: 0;
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
}

.nav .topnav>ul>li {
    width: 100%;
    text-align: center;
    display: inline-block;
    vertical-align: middle;
}

.nav .topnav>ul>li>a {
    display: block;
    font-size: 16px;
    line-height: 50px;
    color: #fff;
    position: relative;
    font-weight: bold;
}

.nav .topnav>ul>li.active>a {
    color: #333;
}

.nav .topnav>ul>li.active>a::after {
    width: 100%;
    background-color: #fdc236;
}

.nav .topnav>ul>li>a:hover {
    color: #333;
}

.nav .topnav>ul>li>a:hover::after {
    width: 100%;
    background-color: #fdc236;
}

.nav .topnav>ul>li>a::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    /* -webkit-transform: skewX(-50deg);
    transform: skewX(-50deg); */
    width: 0;
}

header .m-head,
header .m-nav {
    display: none;
}

.hamburger {
    padding: 15px 15px;
    display: inline-block;
    cursor: pointer;
    transition-property: opacity, -webkit-filter;
    transition-property: opacity, filter;
    transition-property: opacity, filter, -webkit-filter;
    transition-duration: 0.15s;
    transition-timing-function: linear;
    font: inherit;
    color: inherit;
    text-transform: none;
    background-color: transparent;
    border: 0;
    margin: 0;
    overflow: visible;
}

.hamburger:hover {
    opacity: 0.7;
}

.hamburger-box {
    width: 40px;
    height: 24px;
    display: inline-block;
    position: relative;
}

.hamburger-inner {
    display: block;
    top: 50%;
    margin-top: -2px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
    width: 40px;
    height: 4px;
    background-color: #000;
    border-radius: 4px;
    position: absolute;
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    transition-duration: 0.15s;
    transition-timing-function: ease;
}

.hamburger-inner::before,
.hamburger-inner::after {
    content: "";
    display: block;
}

.hamburger-inner::before {
    top: -10px;
}

.hamburger-inner::after {
    bottom: -10px;
}

.hamburger--slider .hamburger-inner {
    top: 0;
}

.hamburger--slider .hamburger-inner::before {
    top: 10px;
    transition-property: opacity, -webkit-transform;
    transition-property: transform, opacity;
    transition-property: transform, opacity, -webkit-transform;
    transition-timing-function: ease;
    transition-duration: 0.2s;
}

.hamburger--slider .hamburger-inner::after {
    top: 20px;
}

.hamburger--slider.is-active .hamburger-inner {
    -webkit-transform: translate3d(0, 10px, 0) rotate(45deg);
    transform: translate3d(0, 10px, 0) rotate(45deg);
}

.hamburger--slider.is-active .hamburger-inner::before {
    -webkit-transform: rotate(-45deg) translate3d(-5.71429px, -6px, 0);
    transform: rotate(-45deg) translate3d(-5.71429px, -6px, 0);
    opacity: 0;
}

.hamburger--slider.is-active .hamburger-inner::after {
    -webkit-transform: translate3d(0, -20px, 0) rotate(-90deg);
    transform: translate3d(0, -20px, 0) rotate(-90deg);
}

header .nav .topnav * {
    transition: unset;
}

header .dropdown-menu {
    background: rgba(0, 0, 0, .8);
    margin: 0;
    border-radius: 6px;
    border-top-left-radius: 0;
    border: 0;
    width: 100%;
}

header .dropdown-menu .dropdown-item {
    padding: 0;
}

header .dropdown-menu .dropdown-item a {
    background: unset;
    padding: 10px 30px;
    display: block;
    font-weight: normal;
    color: #fff;
}

header .dropdown-menu .dropdown-item a:hover {
    color: #333;
}

@media screen and (min-width: 1024px) {

    header .m-navList,
    header .m-language {
        display: none;
    }
}

@media screen and (max-width: 1024px) {

    .pc-head,
    .nav {
        display: none;
    }

    header .m-head,
    header .m-nav {
        display: block;
    }

    header .m-head {
        background: #f6f6f6;
        position: fixed;
        top: 0px;
        left: 0px;
        width: 100%;
        z-index: 1050;
        overflow: hidden;
        padding: 5px;
        box-shadow: 0 -1px 5px rgba(0, 0, 0, .3);
    }

    header .m-head .logo img {
        max-height: 30px;
    }

    header .m-nav ul {
        margin: 0;
        padding: 0;
    }

    header .m-nav {
        width: 100%;
        height: 100%;
        position: fixed;
        top: 70px;
        right: 0;
        z-index: 99;
        display: none;
        background: rgba(0, 0, 0, .5);
        transition: unset;
    }

    header .m-nav ul {
        background: black;
    }

    header .m-nav .m-navList>ul>li {
        padding: 0 5%;
        border-bottom: 1px solid #444;
    }

    header .m-nav ul li a {
        font-size: 14px;
        width: 100%;
        height: 50px;
        line-height: 50px;
        color: #fff;
        display: block;
    }
}

footer {
    padding: 5rem 0;
    background-color: #202020;
}

.foot>.row {
    justify-content: space-around;
}

.foot dl {
    color: #fff;
    margin: 0;
    padding: 0 5rem 0 0;
}

.foot dl dt {
    font-size: 24px;
    margin-bottom: 2rem;
}

.foot dl dd {
    margin: 0;
    font-size: 18px;
    color: #cdcdcd;
    line-height: 2.5;
}

.foot dl dd a {
    color: #cdcdcd;
}

.foot .footnav {
    display: flex;
}

@media screen and (max-width: 1024px) {
    footer {
        padding: 2rem 0;
    }

    .foot .footnav {
        display: none;
    }

    .foot .foot-contact {
        padding: 0;
    }

    .foot .foot-contact dt {
        font-size: 18px;
        margin-bottom: 1rem;
    }

    .foot .foot-contact dd {
        font-size: 14px;
        line-height: 2;
    }

    .foot .ewm {
        width: 100px;
    }

    .foot>.row {
        justify-content: space-between;
    }
}

/* 分页 */
.pagebar .pagination {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.pagination a {
    background: #fff;
    border: 1px solid #ccc;
    color: #333;
    font-size: 14px;
    padding: 6px 8px;
    margin: 0 2px;
    border-radius: 3px;
}

.pagination a:hover {
    color: #fdc236;
    border: 1px solid #fdc236;
}

.pagination a.page-num-current {
    color: #fff;
    background: #fdc236;
    border: 1px solid #fdc236;
}

@media screen and (max-width:768px) {
    .pagebar .pagination .zx {
        display: none;
    }
}

.bidimg img,
.careimg img,
.cultureimg img,
.domesticimg img,
.electricimg img,
.engineimg img,
.kitimg img,
.newsimg img,
.overseasimg img,
.researchimg img,
.historyimg img {
    max-width: 100%;
    height: auto;
}

.language {
    display: flex;
}

.language a {
    margin-left: 10px;
}

.language img {
    max-height: 30px;
    width: 100%;
    height: 100%;
}

.m-language {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
}

.m-language img {
    max-height: 50px;
    width: 100%;
    height: 100%;
}