/* 手机版*/

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

.m-top {
    position: relative;
    z-index: 99;
    left: 0;
    top: 0;
    width: 100%;
    height: 60px;
    background: #fff;
}

.m-logo {
    display: block;
    position: absolute;
    left: 10px;
    top: 3px;
}

.m-logo img {
    height: 54px;
}

.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: #000000;
    -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) {
    body {
        background: #fff;
    }

    header {
        display: block;
        position: absolute;
        z-index: 99;
        left: 0;
        top: 0;
        width: 100%;
        background: #fff;
    }

    .head-top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 1200px;
        height: 46px;
        margin: 0 auto;
        padding: 0 15px 0 30px;
    }

    .head-right {
        padding-left: 26px;
        background: url(../images/head_sale.png) no-repeat 0 center;
    }

    .head-tel {
        padding-left: 30px;
        font: bold 24px/30px "黑体";
        color: #c9151e;
        background: url(../images/head_tel.png) no-repeat 0 center;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 4px;
        margin: 0 0 0 -68px;
    }

    .nav {
        height: 54px;
        background: #c9151e;
    }

    .nav ul {
        display: flex;
        justify-content: space-between;
        width: 1200px;
        margin: 0 auto;
        padding: 0 30px;
    }

    .nav ul li:nth-child(4) {
        padding-right: 340px;
    }

    .nav ul li a {
        display: block;
        font: 400 16px/54px "微软雅黑";
        color: #fff;
        transition: 0.3s;
    }

    .nav ul li a:hover {
        transform: translate3d(0, -4px, 0);
    }
}


/* 公共部分 */

.publuc-left {
    padding: 0.6rem 0;
    text-align: center;
}

.public-logo {
    padding: 0 0 0.4rem;
}

.public-logo img {
    width: 6rem;
}

.public-tel {
    width: 220px;
    margin: 0.4rem auto;
    padding: 0 0 0 30px;
    font: 400 24px/30px "微软雅黑";
    color: #e60012;
    background: url(../images/public_tel.png) no-repeat 0 center/auto 100%;
}

.public-p {
    font: 400 14px/24px "微软雅黑";
    color: #000;
}

.public-nav {
    display: none;
}

.public-right {
    display: none;
}

footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 3px 0;
    background: #333333;
}

footer p {
    padding: 0 5px;
    font: 400 14px/24px "微软雅黑";
    color: #b8b8b8;
}

.top {
    display: none;
}

@media (min-width: 1200px) {
    .public {
        padding: 0 50px;
    }

    .public-main {
        display: flex;
        justify-content: space-between;
        padding: 20px 0 30px;
    }

    .public-nav {
        display: flex;
        order: 2;
        padding: 56px 0 50px;
        background: url(../images/public_bg.png) no-repeat right bottom;
    }

    .public-li {
        padding: 0px 0 0 30px;
    }

    .public-li-name {
        padding: 0 0 20px;
        font: 400 18px/30px "微软雅黑";
        color: #000;
    }

    .public-li li a {
        display: block;
        font: 400 14px/30px "微软雅黑";
        color: #000;
        transition: 0.3s;
    }

    .public-li li a:hover {
        transform: translate3d(10px, 0, 0);
    }

    .publuc-left {
        order: 1;
        text-align: left;
        padding: 0;
    }

    .public-logo {
        padding: 0 0 30px;
    }

    .public-logo img {
        width: auto;
    }

    .public-tel {
        width: auto;
        margin: 0 0 24px;
        padding: 0 0 0 36px;
        font: 400 30px/42px "微软雅黑";
        color: #e60012;
        background: url(../images/public_tel.png) no-repeat 0 center;
    }

    .public-p {
        font: 400 14px/24px "微软雅黑";
        color: #000;
    }

    .public-right {
        display: block;
        order: 3;
        width: 120px;
        padding: 56px 0 0;
    }

    .public-right i {
        display: block;
        padding: 5px;
        border: 1px solid #cfcfcf;
    }

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

    .public-right p {
        font: 400 14px/36px "微软雅黑";
        color: #000;
        text-align: center;
    }

    footer {
        padding: 0;
    }

    footer p {
        padding: 0 5px;
        font: 400 14px/42px "微软雅黑";
        color: #b8b8b8;
    }

    .top {
        display: block;
        position: absolute;
        z-index: 99;
        right: 5%;
        bottom: 0;
    }
}

@media (min-width: 1480px) {
    .public {
        padding: 0 150px;
    }

    .public-main {
        padding: 40px 0 50px;
    }

    .public-li {
        padding: 0 0 0 30px;
        text-align: center;
    }
}