/* 二级导航 */
header {
    display: none;
}

@media (min-width: 1200px) {
    header {
        display: flex;
        justify-content: center;
        align-items: center;
        position: fixed;
        z-index: 999;
        left: 0;
        top: 0;
        width: 150px;
        height: 100%;
        background: #000;
    }

    .logo {
        padding: 0 0 24px;
        text-align: center;
    }

    .logo img {
        width: 90%;
    }

    .nav {}

    .nav li {
        padding: 1px 0;
    }

    .nav li a {
        display: block;
        padding: 4px 2px;
        font: 400 16px/24px '微软雅黑';
        text-align: center;
        color: #fff;
    }

    .nav li a:hover {
        background: #cc0000;
    }

    .nav li.active a {
        background: #cc0000;
    }

    .nav-ewm {
        padding: 10px 0 0;
        text-align: center;
    }
}


@media (min-width: 1480px) {
    header {
        width: 175px;
    }

    .logo img {
        width: auto;
    }

    .nav li a {
        padding: 8px 2px;
        font: 400 18px/30px '微软雅黑';
    }
}

article {
    padding: 60px 0 0;
}

.common-main {
    min-height: 600px;
    padding: 0 0 10px;

}

.common-box {
    margin: 10px 10px 0;
    padding: 10px;
    background: rgba(0, 0, 0, 0.5);

}

@media (min-width: 1200px) {
    article {
        padding: 0 0 0 150px;
    }

    .common-main {
        width: 1080px;
        min-height: 950px;
        margin: 0 auto;
        padding: 0 30px 45px;
        background: rgba(0, 0, 0, 0.5);
    }

    .common-box {
        margin: 0;
        padding: 0;
        background: none;
    }
}

@media (min-width: 1480px) {
    article {
        padding: 0 0 0 175px;
    }

    .common-main {
        width: 1100px;
    }
}

/* 二级标题 */
.common-title {
    margin: 0 0 10px;
    padding: 36px 0 0;
    color: #fff;
    text-align: center;
    background: url(../images/shu.jpg) no-repeat center 0/1px 36px;
}

.common-title .ch {
    display: block;
    font: 400 20px/24px '微软雅黑';
}

.common-title .en {
    display: block;
    font: 400 12px/18px '微软雅黑';
    text-transform: uppercase;
}

@media (min-width: 1200px) {

    /* 标题  */
    .common-title {
        padding: 80px 0 40px;
    }

    .common-title .ch {
        font: 400 36px/42px '微软雅黑';
    }

    .common-title .en {
        font: 400 16px/24px '微软雅黑';
    }
}

/* 二级导航 */
.common-nav {
    padding: 2px;
}

.common-nav ul {
    display: flex;
    flex-wrap: wrap;
}

.common-nav ul li {
    width: 33.33%;
    padding: 2px;
}

.common-nav ul li span {
    display: none;
}

.common-nav ul li a {
    display: block;
    font: 400 16px/30px '微软雅黑';
    color: #fff;
    text-align: center;
    background: rgba(0, 0, 0, 0.8);
}

.common-nav ul li.active a {
    background: #cc0000;
}

@media (min-width: 1200px) {
    .common-nav {
        margin: 0 45px 30px;
        padding: 0 0 25px;
        border-bottom: 1px solid #fff;
    }

    .common-nav ul {
        justify-content: center;
    }

    .common-nav ul li {
        width: 104px;
        position: relative;
        padding: 100px 12px 0;
    }

    .common-nav ul li span {
        display: block;
        position: absolute;
        z-index: 1;
        left: 12px;
        top: 0;
        width: 80px;
        height: 82px;
        overflow: hidden;
        padding: 0 20px;
        font: 400 30px/80px '微软雅黑';
        color: #fff;
        text-align: center;
        background: url(../images/common_square.png) no-repeat center 0;
    }

    .common-nav ul li a {
        display: block;
        width: 82px;
        margin: 0 auto;
        padding: 0 28px;
        font: 400 16px/18px '微软雅黑';
        color: #fff;
        text-align: center;
        background: none;
        border-radius: 20px;
    }

    .common-nav ul li:hover span {
        color: #cc0000;
        background-image: url(../images/common_squarea.png);
    }

    .common-nav ul li.active a {
        background: none;
    }
}


/* 网站页脚 */
footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    padding: 10px 0 10px;
    background: #000;
}


footer p {
    position: relative;
    z-index: 10;
    padding: 0 5px;
    font: 400 14px/18px '微软雅黑';
    color: #fff;
}

@media (min-width: 1200px) {
    footer {
        padding: 12px 0;
    }

    footer p {
        padding: 0 5px;
        font: 400 14px/24px '微软雅黑';
    }
}



/* 网站翻页 */

.pages {
    display: flex;
    justify-content: center;
    padding: 10px 0;
    text-align: center;
    color: #000;
}

.pages-left {
    display: none;
}

.pages-right {
    display: flex;
}

.pages-right a {
    margin: 0 2px;
    padding: 0 10px;
    font: 400 14px/30px '微软雅黑';
    color: #fff;
    background: #e60012;
    border-radius: 18px;
}

.pages-right a.page-num {
    color: #e60012;
    background: #fff;
}

.pages-right a:first-child,
.pages-right a:last-child {
    display: none;
}

@media (min-width:1200px) {
    .pages {
        justify-content: space-between;
        margin: 15px 0 0;
        padding: 15px 20px;
        color: #fff;
        /* background: #fff; */
    }

    .pages-left {
        display: block;
        padding-right: 10px;
    }

    .pages-left span {
        font: 400 14px/30px '微软雅黑';
    }

    .pages-right a {
        margin: 0 2px;
        padding: 0 11px;
        font: 400 14px/30px '微软雅黑';
        color: #fff;
    }

    .pages-right a:first-child,
    .pages-right a:last-child {
        display: inline;
    }

    .pages-right a:hover {
        color: #e60012;
        background: #fff;
    }
}