/* 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: #0047ba;
}

.m-logo {
    display: block;
    position: absolute;
    left: 10px;
    top: 12px;
}

.m-logo img {
    height: 36px;
}

.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: #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(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 url(../images/public_wave.png) no-repeat center bottom/100%;
}

header {
    display: none;
}

@media (min-width: 1200px) {
    body {
        background: url(../images/public_wave.png) no-repeat center bottom/100%;
    }
    header {
        display: block;
        position: absolute;
        z-index: 10;
        left: 0;
        top: 0;
        width: 100%;
        padding: 0 4vw;
    }
    .head {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 4vw;
        background: #0047ba;
    }
    .logo img {
        width: 7.8vw;
    }
    .nav {}
    .nav ul {
        display: flex;
    }
    .nav ul li {
        padding: 0 1.6vw;
    }
    .nav ul a {
        display: block;
        color: #fff;
    }
    .nav ul a span {
        display: block;
        padding: 2vw 0;
        font-size: 0.9vw;
        line-height: 1.2vw;
        transition: 0.6s transform;
    }
    .nav ul a:hover span {
        background: url(../images/nav_li_icon.png) no-repeat center 0;
        transform: translate3d(0, 1vw, 0);
    }
}


/* public */

.public-main {
    position: relative;
    padding: 0.6rem 0.2rem 0.2rem;
}

.public-left {
    position: relative;
}

.public-logo {
    padding: 0;
}

.public-logo img {
    width: 2rem;
}

.public-ask {
    position: absolute;
    right: 0.2rem;
    top: 0.2rem;
    font-size: 14px;
    line-height: 20px;
    color: #000;
}

.public-tel {
    margin: 0.6rem 0 0;
    padding-left: 0.72rem;
    color: #000;
    background: url(../images/tel.png) no-repeat 0 0/0.6rem;
}

.public-tel span {
    display: block;
    font-size: 12px;
    line-height: 16px;
}

.public-tel p {
    font-size: 18px;
    line-height: 20px;
}

.public-adress {
    margin: 0.4rem 0 0;
    padding-left: 0.72rem;
    font-size: 14px;
    line-height: 20px;
    color: #000;
}

.public-en {
    display: none;
}

.public-nav {
    display: none;
}

.public-map {
    position: absolute;
    right: 0.2rem;
    top: 1.8rem;
}

.public-map img {
    width: 1.4rem;
}

@media (min-width: 1200px) {
    .public-main {
        display: flex;
        justify-content: space-between;
        width: 74vw;
        margin: 0 auto;
        padding: 3vw 0;
        border-bottom: 1px solid #bdbdbd;
    }
    .public-left {
        width: 22vw;
    }
    .public-logo {
        padding: 0 0 1vw;
    }
    .public-logo img {
        width: 11vw;
    }
    .public-ask {
        position: relative;
        left: 0;
        top: 0;
        font-size: 0.9vw;
        line-height: 1.2vw;
        color: #000;
    }
    .public-tel {
        position: relative;
        margin: 3vw 0 0;
        padding-left: 3.2vw;
        color: #000;
        background: url(../images/tel.png) no-repeat 0 center/2.4vw;
    }
    .public-tel span {
        display: block;
        font-size: 0.9vw;
        line-height: 1vw;
    }
    .public-tel p {
        font-size: 1.8vw;
        line-height: 2vw;
    }
    .public-adress {
        margin: 2.4vw 0 0;
        padding-left: 3.2vw;
        font-size: 0.9vw;
        line-height: 1.6vw;
        color: #000;
    }
    .public-right {
        width: 24vw;
    }
    .public-en {
        display: block;
        padding: 1.5vw 0 3vw;
    }
    .public-en img {
        width: 12.8vw;
    }
    .public-right-box {
        display: flex;
        justify-content: space-between;
    }
    .public-nav {
        display: block;
        width: 14vw;
    }
    .public-nav ul {
        display: flex;
        flex-wrap: wrap;
    }
    .public-nav ul li {
        width: 7vw;
        padding: 0 0 1.5vw;
    }
    .public-nav ul a {
        display: block;
        font-size: 0.9vw;
        line-height: 1.2vw;
        color: #000;
    }
    .public-nav ul a:hover {
        color: #0051a4;
    }
    .public-map {
        position: relative;
        left: 0;
        top: 0;
        width: 9.6vw;
    }
    .public-map img {
        width: 9.6vw;
    }
}


/* footer */

footer {
    padding: 5px 0;
}

.foot-left {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    line-height: 20px;
}

.foot-left p {
    padding-right: 5px;
    color: #999999;
}

.foot-left a {
    padding-right: 10px;
    color: #999999;
}

.foot-right {
    display: none;
}

@media (min-width: 1200px) {
    footer {}
    .foot-main {
        display: flex;
        justify-content: space-between;
        width: 74vw;
        margin: 0 auto;
        padding: 1.2vw 0;
    }
    .foot-left {
        display: flex;
        align-items: center;
        font-size: 14px;
        line-height: 30px;
    }
    .foot-left p {
        padding-right: 10px;
        color: #999999;
    }
    .foot-left a {
        padding-right: 10px;
        color: #999999;
    }
    .foot-right ul {
        display: flex;
    }
    .foot-right ul li {
        padding: 0 0.6vw;
    }
    .foot-right ul li img {
        width: 2.4vw;
    }
}