/* 手机版*/

body {
    position: relative;
    overflow-x: hidden;
}

.m-top {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 1.4rem;
    z-index: 99;
    background: rgba(255, 255, 255, 0.83);
}


.m-logo {
    display: block;
    position: absolute;
    left: 0.24rem;
    top: 0.2rem;
}

.m-logo img {
    width: 3.74rem;
}

.m-top .btn {
    position: absolute;
    z-index: 100;
    right: 0.24rem;
    top: 0.36rem;
    text-align: center;
}

.m-top .btn span {
    display: block;
    width: 30px;
    height: 2px;
    margin: 5px 0;
    background: #000;
    -webkit-transition: .3s;
    transition: .3s;
}

.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(-5px) rotate(45deg);
}

.m-nav {
    position: absolute;
    z-index: 99;
    right: -150px;
    top: 0;
    width: 0;
    height: 100%;
    overflow: hidden;
    padding-top: 86px;
    background: #c41517;
}

.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, .6)
}

.wrapper {
    position: relative;
    overflow-x: hidden;
}


header {
    display: none;
}

@media (min-width:1200px) {
    header {
        display: block;
        position: absolute;
        left: 0;
        top: 0;
        z-index: 99;
        width: 100%;
    }
    header .container {
        position: relative;
    }
    header .logo {
        position: absolute;
        z-index: 11;
        left: 0;
        top: 50px;
    }
    header .logo img {
        width: auto;
    }

    .nav {
        position: absolute;
        z-index: 10;
        left: 260px;
        top: 64px;
        width: 940px;
        height: 80px;
        padding-left: 42px;
        padding: 25px 0 25px 42px;
        background: url('../images/nav_bg.jpg') no-repeat 0 0;
    }

    .nav li {
        float: left;
        padding: 0 16px;
    }
    .nav li a {
        display: block;
        font: 400 16px/30px '微软雅黑';
        color: #494646;
        text-align: center;
    }
    .nav li a:hover {
        color: #c81517;
    }
    .head-search {
        display: none;
        position: absolute;
        z-index: 12;
        left: 472px;
        top: 64px;
        padding: 30px 0 0 30px;
    }
    .head-search input {
        width: 460px;
        font: 400 16px/21px '微软雅黑';
        border: 0;
        background: none;
    }
    .head-search button {
        border: 0;
        background: none;
        cursor: pointer;
    }
    .search-close-btn {
        position: absolute;
        z-index: 12;
        left: 0;
        top: 28px;
        cursor: pointer;
    }
    .search-show-btn {
        position: absolute;
        z-index: 12;
        right: 0;
        top: 64px;
        cursor: pointer;
    }
}



/* 公共部分 */

.publi-img {
    text-align: center;
}

.publi-img img {
    width: 9rem;
}

.public-nav {
    display: none;
}

@media (min-width:1200px) {
    .public {
        padding: 0 0 50px 0;
    }
    .publi-img {
        padding: 40px 0 20px;
        text-align: center;
    }
    .public-nav {
        display: block;
        border-top: 1px dashed #c5c5c5;
    }
    .public-nav .public-li {
        float: left;
        width: 25%;
        height: 150px;
        padding: 40px 75px 0;
        border-left: 1px dashed #c5c5c5;
    }
    .public-nav .public-li:first-child {
        border: 0;
    }
    .public-li-top {
        margin-bottom: 10px;
        background: url('../images/line_red.jpg') no-repeat right 15px;
    }
    .public-li-top .public-li-ch {
        font: 400 16px/20px '微软雅黑';
        color: #c41517;
    }
    .public-li-top .public-li-en {
        font: 400 12px/18px '微软雅黑';
        color: #000000;
        text-transform: uppercase;
    }
    .public-nav li {
        float: left;
        width: 50%;
    }
    .public-nav li a {
        display: block;
        font: 400 14px/30px '微软雅黑';
        color: #000000;
    }
    .public-nav li:nth-child(2n) {
        text-align: right;
    }

    .public-li-p {
        font: 400 14px/30px '微软雅黑';
        color: #000000
    }
    .ewm-icon {
        position: relative;
        padding: 30px 0 0 30px;
        font: 400 14px/30px '微软雅黑';
        color: #000;
        text-align: right;
        background: url('../images/ewm_icon.jpg') no-repeat 0 10px;
    }
    .show-ewm {
        position: absolute;
        left: 0;
        bottom: 0;
        opacity: 0;
    }
    .show-ewm img {
        width: 110px;
    }
    .ewm-icon:hover .show-ewm {
        opacity: 1;
    }
}




/* 网站页脚 */

footer {
    padding: 12px 0;
    font-size: 0;
    text-align: center;
    background: #4d4d4d;
}

footer p {
    display: inline-block;
    padding: 0 5px;
    font: 400 12px/24px '微软雅黑';
    color: #b3afaf;
}

.supper {
    padding: 0 70px;
    background: url('../images/supper.png') no-repeat center;
}



@media (min-width:1200px) {
    /* 右侧悬浮 */
    .fixed {
        display: none;
        position: fixed;
        z-index: 999;
        right: 64px;
        top: 36%;
    }
    .fixed-line {
        position: relative;
        height: 70px;
        margin-bottom: 5px;
        padding-right: 35px;
        text-align: right;
    }

    .fixed-line span {
        display: inline-block;
        overflow: hidden;
        padding: 0 40px 0 15px;
        font: 400 16px/70px '微软雅黑';
        color: #fff;
        background: #c5102f;
        border-top-left-radius: 30px;
        border-bottom-left-radius: 30px;
        transform: translate3d(100%, 0, 0);
        opacity: 0;
        transition: 0.6s;
    }

    .fixed-line i {
        position: absolute;
        z-index: 9;
        right: 0;
        top: 0;
        width: 70px;
        height: 70px;
        background: #313131 no-repeat center center;
        border: 3px solid #fff;
        border-radius: 50%;
    }

    .fixed-line1 i {
        background-image: url('../images/fix_icon1.png');
    }

    .fixed-line2 i {
        background-image: url('../images/fix_icon2.png');
    }

    .fixed-line3 i {
        position: absolute;
        z-index: 11;
        right: 0;
        top: 0;
        width: 70px;
        height: 70px;
        background: #313131 no-repeat center center;
        border: 3px solid #fff;
        border-radius: 50%;
    }

    .fixed-line3 {
        position: relative;
        height: 70px;
        margin-bottom: 5px;
        padding-right: 35px;
        text-align: right;
    }

    .fixed-line3 i {
        background-image: url('../images/fix_icon3.png');
    }
    .fixed-line4 a {
        position: absolute;
        z-index: 10;
        right: 0;
        top: 0;
        width: 70px;
        height: 70px;
        background: #c81517 url('../images/fix_icon4.png') no-repeat center center;
        border: 3px solid #fff;
        border-radius: 50%;
    }
    .fixed-line3 span {
        position: absolute;
        z-index: 10;
        right: 54px;
        top: 54px;
        padding: 5px;
        background: #c81517;
        transform: rotate(-90deg);
        transform-origin: 100% 0;
        opacity: 0;
        transition: 0.6s;
    }

    .fixed-line div {
        width: 0;
        overflow: hidden;
    }
    .fixed-line:hover i{
        background-color: #c81517;
    }
    .fixed-line:hover span {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }

    .fixed-line:hover div {
        width: auto;
    }

    .fixed-line3:hover span {
        transform: rotate(0);
        opacity: 1;
    }
}