/* 头部 */
.header.top {
    width: 100%;
    height: 128px;
    background: url(../images/top.jpg) no-repeat center top;
}

.header .top-1 {
    width: 100%;
    height: 87px;
}

.header .logo {
    display: block;
    float: left;
    max-width: 450px;
    max-height: 87px;
}

.header .logo img {
    max-width: 100%;
}

@media (max-width:991px) {
    .header .top-1 {
        padding: 0 15px;
    }

    .header .logo img {
        max-width: 290px;
    }
}

.header .menu-nav {
    width: 100%;
}

.header .menu {
    margin: 0 auto;
    max-width: 1200px;
    font-family: '微软雅黑';
    font-size: 16px;
}

.header .menu ul {
    list-style: none;
}

.header li.l1-nav {
    float: left;
    position: relative;
    left: 0px;
    line-height: 47px;
}

.header a.l1-nav {
    display: block;
    text-align: center;
    text-decoration: none;
    height: 40px;
    line-height: 40px;
    color: #fff;
    float: left;
    padding: 0 21px;
    background: url(../images/line.jpg) no-repeat right center;
    position: relative;
    top: -2px;
}

.header li.l1-nav:hover a.l1-nav,
.header a.l1-nav:hover {
    color: #fff;
    background: #8f0700;
    height: 40px;
    line-height: 40px;
}

.header ul.l2-nav {
    visibility: hidden;
    position: absolute;
    left: 0px;
    top: 40px;
    width: 100%;
    z-index: 9999;
}

.header li.l2-nav {
    float: left;
    position: relative;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 36px;
}

.header a.l2-nav {
    display: block;
    text-align: center;
    width: 100%;
    height: 36px;
    line-height: 36px;
    background: rgba(0, 0, 0, 0.8);
    text-decoration: none;
    font-size: 14px;
    color: #fff;
}

.header li.l2-nav:hover a.l2-nav,
.header a.l2-nav:hover {
    color: #fff;
    background: #a80e06;
}

/* 这是控制菜单显示与隐藏的重点 */
.header a.l1-nav:hover ul.l2-nav,
.header li.l1-nav:hover ul.l2-nav {
    visibility: visible;
}

/* 汉堡菜单 */
.navbar-btn {
    padding-right: 0;
    display: none;
}

.navbar-btn em {
    margin: 6px auto 14px;
    -webkit-transition: background-color .2s;
    transition: background-color .2s;
}

.navbar-btn em,
.navbar-btn em::after,
.navbar-btn em::before {
    display: block;
    position: relative;
    height: 2px;
    width: 22px;
    background-color: #fff;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.header_box .navbar-btn em,
.header_box em::after,
.header_box em::before {
    background-color: #fff;
}

.navbar-btn em::before {
    -webkit-transform: translateY(-6px);
    -ms-transform: translateY(-6px);
    transform: translateY(-6px);
}

.navbar-btn em::before,
em::after {
    position: absolute;
    content: '';
    left: 0;
    -webkit-transition: -webkit-transform .2s;
    transition: -webkit-transform .2s;
    transition: transform .2s;
    transition: transform .2s, -webkit-transform .2s;
}

.navbar-btn em::after {
    -webkit-transform: translateY(6px);
    -ms-transform: translateY(6px);
    transform: translateY(6px);
}

.navbar-btn em::before,
.navbar-btn em::after {
    position: absolute;
    content: '';
    left: 0;
    -webkit-transition: -webkit-transform .2s;
    transition: -webkit-transform .2s;
    transition: transform .2s;
    transition: transform .2s, -webkit-transform .2s;
}

.close-btn em::after {
    transform: rotate(45deg);
}

.close-btn em {
    background: transparent !important;
}

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

@media (max-width:991px) {
    .navbar-btn {
        display: inline-block;
        margin-bottom: 0;
    }
}

@media (max-width:1200px) {
    .header a.l1-nav {
        padding: 0 17px;
    }
}

@media (max-width:1100px) {
    .header a.l1-nav {
        padding: 0 12px;
    }
}

@media (max-width:991px) {
    .header .menu-nav {
        display: none;
        position: absolute;
        top: 134px;
    }

    .header .menu {
        max-width: auto;
    }

    .header li.l1-nav {
        float: none;
        z-index: 999;
        width: 100%;
        text-align: center;
        background: rgba(0, 0, 0, 0.5);
    }

    .header a.l1-nav {
        padding: 0;
        background: none;
        float: none;
        /* background: rgba(0, 0, 0, 0.5); */
        display: inline;
    }

    .header ul.l2-nav {
        position: relative;
        left: 0;
        top: 0;
        visibility: inherit;
        display: none;
    }

    .header li.l1-nav:hover {
        color: #fff;
        background: #a80e06;
    }

    .header li.l1-nav:hover a.l1-nav,
    .header li.l1-nav:hover a.l1-nav:hover {
        background: none !important;
    }
}

/* 底部 */

/* 友情链接 */
.footer .select-box {
    position: relative;
    max-width: 290px;
    margin: 0 auto;
}

.footer .link-box .box {
    margin: 17px 0;
}

.footer .link {
    max-width: 1908px;
    background: #efefef;
    margin-top: 30px;
    margin: 0 auto;
    width: 100%;
}

.footer .link h3 {
    display: block;
    float: left;
    color: #ba130a;
    font-size: 16px;
    height: 64px;
    line-height: 64px;
}

.footer .select-box dt {
    background-color: #ba130a;
    background-image: url(../images/pic8.png);
    background-repeat: no-repeat;
    background-position: 95% center;
    border-radius: 20px;
    height: 29px;
    display: inline-block;
    line-height: 29px;
    font-size: 14px;
    cursor: pointer;
    width: 100%;
    text-align: center;
    padding-right: 30px;
    color: #fff;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    position: relative;
    text-indent: 20px;
    z-index: 99;
}

.footer .select-box dd {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 37px;
    border: 1px solid #d2ccc4;
    background: #fff;
    display: none;
    font-size: 14px;
    z-index: 99;
}

.footer .select-box dd ul {
    height: 190px;
    overflow-y: auto;
}

.footer .select-box dd li {
    width: 100%;
}

.footer .select-box dd ul li a {
    line-height: 30px;
    display: block;
    padding: 0 5%;
    /* width:90%; */
    color: #656565;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.footer .select-box dd ul li a:hover {
    background: #f3f3f3;
}

.footbgc {
    width: 100%;
    background: url(../images/foot.jpg) no-repeat center top;
    position: relative;
    max-width: 1920px;
    margin: 0 auto;
}

.footer .foot {
    width: 100%;
    text-align: right;
    line-height: 24px;
    color: #fff;
    padding: 25px 0;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.footer .foot-login {
    color: #fff;
    text-decoration: underline !important;
}

.footer .foot-login:hover {
    color: #fff;
}

@media (max-width:991px) {
    .footer .foot {
        background-repeat: repeat;
        text-align: center;
    }

    .footer .foot img {
        margin-bottom: 10px;
        max-width: 290px;
    }
}