/* 手机版*/

body {
    position: relative;
    overflow-x: hidden;
    background: #333;
}

.m-top {
    position: relative;
    z-index: 99;
    left: 0;
    top: 0;
    width: 100%;
    height: 60px;
    background: url(../images/top_bg.jpg) no-repeat center bottom/100%;
}

.m-logo {
    display: block;
    position: absolute;
    left: 10px;
    top: 9px;
}

.m-logo img {
    height: 42px;
}

.m-top .btn {
    position: absolute;
    z-index: 100;
    top: 19px;
    right: 10px;
    text-align: center;
}

.m-top .btn span {
    display: block;
    width: 30px;
    height: 4px;
    background: #122a88;
    -webkit-transition: 0.3s;
    transition: 0.3s;
}

.m-top .btn span:nth-child(2) {
    margin: 5px 0;
}

.cross span:nth-of-type(1) {
    transform: translateY(9px) rotate(-45deg);
}

.cross span:nth-of-type(2) {
    opacity: 0;
}

.cross span:nth-of-type(3) {
    transform: translateY(-9px) rotate(45deg);
}

.m-nav {
    position: absolute;
    z-index: 99;
    right: -150px;
    top: 0;
    width: 0;
    height: 100%;
    overflow: hidden;
    padding-top: 86px;
    background: #333;
}

.m-nav li a {
    display: block;
    font: 400 16px/36px "微软雅黑";
    color: #fff;
    text-align: center;
}

.m-menu {
    margin: 0 auto;
}

.m-menu li {
    float: left;
    width: 33.3%;
    padding: 5px;
}

.m-menu li a {
    display: block;
    font: 400 14px/36px "Microsft yahei";
    color: #1a1a1a;
    text-align: center;
    background: rgba(255, 255, 255, 0.6);
}

.wrapper {
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    background: #fff;
}

header {
    display: none;
}

@media (min-width: 1200px) {
    header {
        display: block;
        background: url(../images/head_bg.png) no-repeat center 0;
    }

    .head {
        width: 1200px;
        margin: 0 auto;
    }

    .top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 30px 0;
    }

    .logo {
        display: block;
    }

    .tel {
        padding: 0 0 0 54px;
        color: #122a88;
        background: url(../images/tel.png) no-repeat 0 center;
    }

    .tel-font {
        font: 400 14px/20px '微软雅黑';
    }

    .tel-num {
        font: bold 30px/30px '微软雅黑';
    }

    .nav ul {
        display: flex;
    }

    .nav li a {
        display: block;
        width: 150px;
        padding: 0 0 20px 8px;
        text-align: left;
        background: url(../images/nav_li_line.png) no-repeat 0 0;
        transition: 0.3s;
    }

    .nav li .ch {
        font: 600 16px/18px '微软雅黑';
        color: #32322e;
    }

    .nav li .en {
        font: 400 12px/16px '微软雅黑';
        color: #32322e;
        text-transform: uppercase;
    }

    .nav li a:hover {
        background-image: url(../images/nav_lia_line.png);
    }

    .nav li a:hover .ch {
        color: #122a88;
    }
}

/* 公共 */
.public {
    background: #203b92;
    border-top: 10px solid #001d7a;
}

.public-nav {
    display: none;
}

.public-box {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem 0.4rem;
}

.public-left {
    width: 4rem;
}

.public-right{
    width: 4.4rem;
}

.public-name {
    font: 400 18px/30px '微软雅黑';
    color: #fff;
}

.public-ul {
    display: block;
    padding-right: 0.6rem;
}

.public-li {
    padding: 0.2rem 0 0.4rem;
    font: 400 14px/20px '微软雅黑';
    color: #fff;
}

.public-ewm {
    width: 3rem;
    font: 400 12px/30px '微软雅黑';
    text-align: center;
    background: #fff;
}

.public-ewm i {
    display: block;
}

.public-ewm i img {
    width: 100%;
}

footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 5px 0;
    font: 400 14px/20px '微软雅黑';
    color: #000;
    background: #fff;
}

footer p {
    padding: 0 2px;
}

footer a {
    padding: 0 2px;
    color: #000;
}

@media (min-width: 1200px) {

    /* 公共 */
    .public {
        background: #203b92;
    }

    .public-nav {
        display: block;
        background: #001d7a;
    }

    .public-nav ul {
        display: flex;
        width: 1280px;
        margin: 0 auto;
        padding: 25px 0 0;
    }

    .public-nav ul li {
        width: 160px;
    }

    .public-nav li a {
        display: block;
        width: 150px;
        padding: 0 0 20px 8px;
        text-align: left;
        background: url(../images/public_nav_li.png) no-repeat 0 0;
        transition: 0.3s;
    }

    .public-nav li .ch {
        font: 600 16px/18px '微软雅黑';
        color: #fff;
    }

    .public-nav li .en {
        font: 400 12px/16px '微软雅黑';
        color: #fff;
        text-transform: uppercase;
    }

    .public-nav li a:hover {
        background-image: url(../images/public_nav_lia.png);
    }

    .public-box {
        display: flex;
        justify-content: space-between;
        width: 1200px;
        margin: 0 auto;
        padding: 80px 0;
    }

    .public-left {
        width: 540px;
    }

    .public-right {
        position: relative;
        width: 620px;
        padding-right: 360px;
    }

    .public-name {
        font: 400 30px/36px '微软雅黑';
        color: #fff;
    }

    .public-ul {
        display: flex;
        flex-wrap: wrap;
        padding: 20px 0 0;
    }

    .public-li {
        width: 270px;
        padding: 15px 0;
        font: 400 16px/24px '微软雅黑';
        color: #fff;
    }

    .public-ewm {
        position: absolute;
        right: 0;
        top: 0;
        width: auto;
        height: 200px;
        font: 400 16px/30px '微软雅黑';
        text-align: center;
        background: #fff;
    }

    .public-ewm i {
        display: block;
    }

    .public-ewm i img {
        width: 170px;
    }

    footer {
        display: flex;
        justify-content: center;
        padding: 12px 0;
        font: 400 14px/30px '微软雅黑';
        color: #000;
        background: #fff;
    }

    footer p {
        padding: 0 5px;
    }

    footer a {
        padding: 0 5px;
        color: #000;
    }

}