/* 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;
    border-top: 2px solid #fafd31;
}

.m-logo {
    display: block;
    position: absolute;
    left: 5px;
    top: 10px;
}

.m-logo img {
    height: 50px;
}

.m-top .btn {
    position: absolute;
    z-index: 100;
    top: 10px;
    right: 0;
    padding: 10px;
    text-align: center;
    background: #008c3e;
}

.m-top .btn span {
    display: block;
    width: 24px;
    height: 3px;
    background: #fff;
    -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(8px) rotate(-45deg);
}

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

.cross span:nth-of-type(3) {
    transform: translateY(-8px) 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;
        position: absolute;
        z-index: 90;
        left: 0;
        top: 0;
        width: 100%;
        border-top: 5px solid #fafd31;
    }
    .head {
        position: absolute;
        left: 0;
        top: 0;
        z-index: 90;
        width: 100%;
    }
    .logo {
        position: absolute;
        z-index: 50;
        left: 2vw;
        top: 1.5vw;
    }
    .logo img {
        width: 12.5vw;
    }
    .head-right {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: absolute;
        z-index: 50;
        right: 0;
        top: 3.5vw;
        padding: 0.5vw 1vw;
        background: #008c3e;
        cursor: pointer;
    }
    .head-btn {
        width: 30px;
    }
    .head-btn span {
        display: block;
        width: 30px;
        height: 4px;
        background: #fff;
        -webkit-transition: 0.3s;
        transition: 0.3s;
    }
    .head-btn span:nth-child(2) {
        margin: 5px 0;
    }
    .head-right.active .head-btn span:nth-of-type(1) {
        transform: translateY(9px) rotate(-45deg);
    }
    .head-right.active .head-btn span:nth-of-type(2) {
        opacity: 0;
    }
    .head-right.active .head-btn span:nth-of-type(3) {
        transform: translateY(-9px) rotate(45deg);
    }
    .head-font {
        margin-left: 0.4vw;
        font-size: 0.9vw;
        line-height: 1.2vw;
        color: #fff;
    }
    .nav {
        display: none;
        position: absolute;
        z-index: 50;
        left: 0;
        top: 0;
        width: 100%;
        height: 100vh;
        padding: 15vw 0 0;
        background: rgba(255, 255, 255, 0.9);
    }
    .nav-box {
        display: flex;
        justify-content: space-between;
        width: 56vw;
        margin: 0 auto;
    }
    .nav-box ul {
        position: relative;
        width: 10vw;
    }
    .nav-box ul li {
        padding: 0 0 1.4vw;
        border-right: 1px solid #000;
    }
    .nav-box ul a {
        display: block;
        padding: 0 0 0 2vw;
        font-size: 0.9vw;
        line-height: 1.2vw;
        color: #000;
        background: url(../images/nav_li_green.jpg) no-repeat 0 center/0 2px;
        transition: 0.3s;
    }
    .nav-box ul a:hover {
        color: #008c3e;
        background-size: 1.4vw 2px;
    }
    .lev {
        display: none;
        position: absolute;
        left: 10vw;
        top: 0;
        width: 10vw;
        height: 100%;
        padding: 0 0 0 1vw;
    }
    .lev-li {
        padding: 0 0 1.4vw;
    }
    .lev-li a {
        display: block;
        font-size: 0.9vw;
        line-height: 1.2vw;
        color: #000;
    }
    .nav-slide {
        width: 20vw;
    }
    .nav-logo {
        padding: 0 0 1.5vw;
    }
    .nav-logo img {
        width: 18vw;
    }
    .nav-tel {
        padding: 0 0 1.5vw;
        color: #000;
    }
    .nav-tel p {
        font-size: 2.4vw;
        line-height: 3vw;
    }
    .nav-info {
        font-size: 0.9vw;
        line-height: 1.4vw;
        color: #000;
    }
}