/* 手机版*/

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

.m-top {
    position: absolute;
    z-index: 99;
    left: 0;
    top: 0;
    width: 100%;
    height: 60px;
    background: #fff;
    border-top: 2px solid #ca0000;
}

.m-logo {
    display: block;
    position: absolute;
    left: 10px;
    top: 4px;
}

.m-logo img {
    height: 52px;
}

.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: #000;
    -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;
}

.logo {
    display: none;
}

header {
    display: none;
}

@media (min-width: 1200px) {
    .logo {
        display: block;
        position: absolute;
        z-index: 99;
        left: 60px;
        top: 60px;
    }

    header {
        display: block;
        position: absolute;
        z-index: 99;
        left: 0;
        top: 0;
        width: 100%;
        padding: 90px 0 0 150px;
    }

    .head {
        display: flex;
        justify-content: space-between;
        width: 82%;
        margin: 0 auto
    }

    .nav {
        flex-grow: 1;
        background: rgba(255, 255, 255, 0.9);
        border-radius: 5px;
    }

    .nav ul {
        display: flex;
    }

    .nav ul li {
        width: 12.5%;
        border-left: 1px solid #ece2e1;
    }

    .nav ul li:nth-child(1) {
        border: 0;
    }

    .nav ul a {
        display: block;
        padding: 17px 0;
        font: 400 16px/48px '微软雅黑';
        color: #000;
        text-align: center;
        background: url(../images/nav_li_icon.png) no-repeat center -36px;
        transition: 0.6s;
    }

    .nav ul a span {
        display: block;

        background: url(../images/nav_li_line.png) no-repeat center bottom/0 4px;
        transition: 0.6s;
    }

    .nav ul a:hover {
        background-position: center 5px;
    }

    .nav ul a:hover span {
        transform: translate3d(0, 17px, 0);
        background-size: 18px 4px;
    }

    .head-right {
        flex-shrink: 0;
        margin-left: 15px;
        padding: 20px 18px;
        text-align: right;
        background: rgba(255, 255, 255, 0.9);
    }

    .head-right p {
        font: 400 14px/18px '微软雅黑';
        color: #000;
    }

    .head-right .tel {
        padding-left: 36px;
        font: 400 18px/24px '微软雅黑';
        background: url(../images/tel.png) no-repeat 0 center;
    }
	.head-right .tel p{font: 400 18px/24px '微软雅黑';}
}

@media (min-width: 1480px) {
    header {
        padding: 90px 0 0 100px;
    }
}