/* 头部 */
.style-header {
    background-color: #fff;
}

.hd-bottom:after,
.hd-bottom:before {
    display: block;
    content: "clear";
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.hd-bottom .logo {
    float: left;
}

/* .hd-bottom .logo img {
    width: 400px;
} */

.menuBtn {
    display: none;
    position: relative;
    float: right;
    margin-top: 4px;
    width: 40px;
    height: 40px;
    padding: 5px;
    cursor: pointer;
}

.menuBtn b {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background-color: #fac02a;
    margin: 5px 0 7px;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}

.menuBtn.open b {
    position: absolute;
    left: 5px;
    top: 35%;
    display: none;
    width: 30px;
}

.menuBtn.open b:first-child {
    display: block;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
}

.menuBtn.open b:last-child {
    display: block;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
}

.style-nav {
    float: right;
    margin: 0;
}

.style-nav li {
    float: left;
    position: relative;
}

.style-nav li>a {
    position: relative;
    margin-right: 5px;
    padding: 0 20px;
    height: 170px;
    line-height: 170px;
    color: #333;
    transition: .5s;
    -ms-transition: .5s;
    -moz-transition: .5s;
    -webkit-transition: .5s;
    -o-transition: .5s;
}

.style-nav li>a:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -17px;
    height: 35px;
    width: 0;
    border-radius: 0;
    opacity: 0;
    transition: .5s;
    -ms-transition: .5s;
    -moz-transition: .5s;
    -webkit-transition: .5s;
    -o-transition: .5s;
    z-index: -1;
}

.style-nav li.on>a:after,
.style-nav li:hover>a:after {
    left: 0;
    width: 100%;
    border-radius: 20px;
    opacity: 1;
    background-color: #ff7f27;
}

.style-nav li.on>a,
.style-nav li:hover>a {
    color: #fac02a;
}

@media screen and (min-width:1200px) and (max-width:1400px) {
    .style-header .logo img {
        width: 275px;
    }

    .style-nav li>a {
        font-size: 15px;
        height: 110px;
        line-height: 110px;
    }
}

@media screen and (min-width:1025px) and (max-width:1199px) {
    .style-header .logo img {
        width: 180px;
    }

    .style-nav li>a {
        padding: 0 15px;
        height: 75px;
        line-height: 75px;
        font-size: 14px;
    }
}

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

    /*头部*/
    .hd-top {
        display: none;
    }

    .style-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        z-index: 9999;
        background-color: #fff;
        box-shadow: 0 5px 10px rgba(0, 0, 0, .05);
    }

    .hd-bottom .logo img {
        width: 120px;
    }

    .menuBtn {
        display: block;
    }

    .style-nav {
        position: fixed;
        top: 46px;
        left: 0;
        right: 0;
        width: 100%;
        height: 100%;
        float: none;
        background-color: #1c1c1c;
        display: none;
    }

    .style-nav>li {
        float: none;
        padding-right: 32px;
    }

    .style-nav>li>a {
        height: 44px;
        line-height: 44px;
        color: #fff;
        border-bottom: 1px solid #fff;
        text-align: left;
        transition: .0s;
        -ms-transition: .0s;
        -moz-transition: .0s;
        -webkit-transition: .0s;
        -o-transition: .0s;
        margin-right: 0;
    }

    .style-nav li>a:after {
        display: none;
    }

    .home-slider {
        padding-top: 45.73px;
    }
}

/* 底部 */
footer {
    background-color: #1c1c1c;
}

footer .foot-contact {
    display: flex;
    justify-content: space-between;
}

footer .foot-contact .contact {
    display: flex;
    align-items: center;
}

footer .foot-contact .contact p {
    color: #fff;
    margin: 0;
}

.m-foot {
    display: none;
}

@media screen and (max-width:1024px) {
    .m-copy {
        display: block !important;
        padding-bottom: 100px;
        text-align: center;
        color: #999;
        line-height: 3;
    }

    footer {
        display: none;
    }

    .m-foot {
        display: block;
        position: fixed;
        bottom: 0;
        background: #fff;
        box-shadow: 0 -6px 6px rgba(0, 0, 0, .2);
        width: 100%;
        height: 60px;
        padding: 8px 0;
        z-index: 1060;
    }

    .m-foot a {
        text-align: center;
        flex-wrap: wrap;
        display: flex;
        width: 100%;
        justify-content: center;
        line-height: 1.2;
        font-size: 14px;
        color: #666;
    }

    .m-foot a span {
        width: 100%;
    }
}

/* 产品左侧导航 */
.sidebar .accordion .accordion-item .accordion-header a {
    background-color: #282828;
    color: #fff;
}

.sidebar .accordion .accordion-item .accordion-header .accordion-button::after {
    background: url(../images/blue.svg) no-repeat;
}

.sidebar .accordion .accordion-item .accordion-collapse .accordion-body {
    padding: 0;
    transition: unset;
}

.sidebar .accordion .accordion-item .accordion-collapse .accordion-body .submenu dl dd a {
    font-size: 14px;
}

/* 子页面其他左侧导航 */
.sidebar .submenu {
    background: linear-gradient(180deg, #3b3b3b, #282828);
    padding: 18px;
}

.sidebar .submenu dl {
    margin: 0;
}

.sidebar .submenu dl dt {
    font-size: 24px;
    font-weight: 400;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, .6);
}

.sidebar .submenu dl dd {
    margin: 0;
    border-bottom: 1px dashed rgba(255, 255, 255, .2);
}

.sidebar .submenu dl dd a {
    color: #fff;
    line-height: 2.6;
    display: block;
}

.sidebar .submenu dl dd a:hover {
    transform: translateX(6px);
    color: #fac02a;
}

.sidebar .contactbox {
    color: #fff;
    padding: 10px 18px 18px;
    margin-top: 6px;
    background: #282828;
}

.sidebar .contactbox h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.sidebar .contactbox p {
    line-height: 1.4;
    margin-bottom: 6px;
    font-size: 14px;
}

/* 分页条样式 */
.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: #164db0;
    border: 1px solid #164db0;
}

.pagination a.page-num-current {
    color: #fff;
    background: #164db0;
    border: 1px solid #164db0;
}

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