@media screen and (min-width:769px) {

    body {
        margin: 0 0;
        font-size: 12px;
        color: #000000;
        background: url(../image/body_bg.png) repeat-x;
    }
    a {
        text-decoration: none;
    }
    a:hover {
        text-decoration: underline;
    }
    .header {
        margin-left: auto;
        margin-right: auto;
    }
    .time {
        width: 100%;
        min-width: 1100px;
        background-color: #017373;
    }
    .time div {
        width: 1100px;
        margin-left: auto;
        margin-right: auto;
    }
    .time div .left {
        line-height: 35px;
        color: #ffffff;
        margin-left: 20px;
    }
    .time div .right {
        margin-right: 20px;
        line-height: 35px;
        float: right;
        color: #fff;
    }
    .time div .right a {
        color: #ffffff;
    }
    .time div .right a:hover {
        text-decoration: underline;
    }
    .header .banner {
        width: 1100px;
        background-image: url(../image/banner.png);
        margin: 0 auto;
    }
    .header .banner .logo {
        line-height: 180px;
        font-size: 30px;
        margin-left: 50px;
        margin: 45px 15px 45px 30px;
    }
    .header .banner .right {
        float: right;
    }
    .header .nav {
        display: block;
        width: 1100px;
        background-color: #017373;
        margin: auto;
    }
    .header .nav ul {
        height: 45px;
        display: block;
        width: 1100px;
        margin: 0px auto;
        padding: 0px 2px;
        box-sizing: border-box;
        border-bottom: #014e4e solid 5px;
    }
    .header .nav li {
        list-style: none;
        float: left;
        width: 137px;
        color: #ffffff;
    }
    .header .nav li a {
        width: 100%;
        color: #ffffff;
        font-size: 16px;
        text-align: center;
        line-height: 40px;
        display: block;
    }
    .header .nav li a:hover {
        background-color: #018888;
    }
    .main {
        margin: 0px auto 0px auto;
        width: 1100px;
        background-color: #ffffff;
        overflow: hidden;
    }
    .current_localcation {
        margin-top: 5px;
        box-sizing: border-box;
        background-color: rgb(247, 251, 255);
        padding-left: 10px;
        font-size: 14px;
        line-height: 45px;
    }
    .current_localcation a {
        font-weight: bold;
    }
    .current_localcation a:hover {
        color: #018888;
        font-weight: bold;
    }
    .left-nav {
        margin-top: 5px;
        background-color: rgb(247, 251, 255);
        width: 300px;
        min-height: 480px;
        float: left;
    }
    .left_nav_title {
        color: #ffffff;
        padding-left: 100px;
        letter-spacing: 10px;
        font-size: 20px;
        font-weight: bold;
        font-style: oblique;
        line-height: 66px;
        width: 300px;
        box-sizing: border-box;
        background-image: url('../image/left_nav_title.jpg');
    }
    .left-nav ul {
        margin: 20px 30px 20px 30px;
    }
    .left-nav ul li {
        border-bottom: 1px solid #ccc;
        list-style: none;
        overflow: hidden;
    }
    .left-nav ul li a {
        box-sizing: border-box;
        padding: 0px 10px 0px 10px;
        display: block;
        width: 100%;
        line-height: 45px;
        overflow: hidden;
    }
    .left-nav ul li a em {
        float: right;
    }
    .left-nav ul li a:hover {
        text-decoration-line: none;
        border: 1px solid rgb(198, 237, 255);
        font-weight: bold;
        color:#018888;
        background-color:rgb(226, 246, 255);
    }
    .list {
        width: 790px;
        margin: 5px 0px 0px 10px;
        min-height: 480px;
        float: left;
        background-color: rgb(253, 254, 255);
    }
    .list .sreach {
        box-sizing: border-box;
        font-weight: bold;
        font-size: 16px;
        line-height: 60px;
        width: 100%;
        border-bottom: 1px solid #ccc;
        background-color: #fff;
    }
    .list ul {
        display: block;
        min-height: 500px;
        width: 100%;
    }
    .list ul li {
        line-height: 40px;
        padding: 0px 20px 0px 20px;
        margin: 0px 20px 0px 20px;
        border-bottom: 1px dotted #ccc;
    }
    .list ul li a:hover {
        color: #018888;
    }
    .list ul li span {
        float: right;
        color: #ccc;
        font-size: 13px;
    }
    .list .page {
        margin: 20px auto 0px 30px;
        display: block;
    }
    .list .writemail{
        width: 688px;
        line-height: 25px;
        font-size: 14px;
        margin: 20px;
        display: block;
    }
    .list .mailboxtitle{
        font-size: 16px;
        font-weight:bold;
        line-height: 35px;
        margin-top: 30px;
    }
    .boot {
        width: 100%;
        margin-top: 10px;
        background-color: #017373;
        min-width: 1100px;
    }
    .boot .info {
        width: 1100px;
        margin: 0px auto;
        overflow: hidden;
    }
    .boot .info .boot_logo {
        margin-top: 20px;
        padding-right: 30px;
        font-family: 'Arial, Helvetica, sans-serif';
        color: #ffffff;
        border-right: #ffffff solid 1px;
        float: left;
    }
    .boot .info .boot_logo li {
        padding-left: 50px;
        font-size: 26px;
        line-height: 50px;
        text-align: center;
    }
    .boot .info .boot_logo .url {
        font-size: 16px;
        line-height: 35px;
    }
    .boot .info .boot_info {
        display: block;
        margin: 17px 30px;
        float: left;
    }
    .boot .info .boot_info li {
        color: #ffffff;
        line-height: 30px;
        font-size: 14px;
    }
    
}
@media screen and (max-width:768px) {
    *{
        box-sizing: border-box;
    }
    body{
        margin: 0 0;
        font-size: 12px;
        color: #000000;
        background:url(../image/body_bg.png) repeat-x;
    }
    a{
        text-decoration: none;
    }
    a:hover{
        text-decoration: underline;
    }
    .header{
        margin-left: auto;
        margin-right: auto;
    }
    .time{
        width: 100%;
        background-color: #017373;
    }
    .time div{
        width: 100%;
    }
    .time div .left{
        line-height: 35px;
        color: #ffffff;
    }
    .time div .right{
        display: none;
    }
    .header .banner{
        width: 100%;
        background-image: url(../image/banner.png) cover;
    }
    .header .banner .logo{
        box-sizing: border-box;
        width:90%;
        margin: 20px;
    }
    .header .nav{
        display: block;
        width: 100%;
        background-color: #017373;
        margin: auto;
    }
    .header .nav ul{
        display: block;
        overflow: hidden;
        width: 100%;
        margin: 0px auto;
        padding: 0px 2px;
        box-sizing: border-box;
        border-bottom: #014e4e solid 5px;
    }
    .header .nav li{
        list-style: none;
        float: left;
        width: 25%;
        color: #ffffff;
    }
    .header .nav li a{
        width: 100%;
        color: #ffffff;
        font-size: 14px;
        text-align: center;
        line-height: 40px;
        display: block;
    }
    .header .nav li a:hover{
        background-color: #018888;
    }
    .main {
        margin: 0px auto 0px auto;
        width: 100%;
        background-color: #ffffff;
        overflow: hidden;
    }
    .current_localcation {
        margin-top: 5px;
        box-sizing: border-box;
        background-color: rgb(247, 251, 255);
        padding-left: 10px;
        font-size: 14px;
        line-height: 45px;
    }
    .current_localcation a {
        font-weight: bold;
    }
    .current_localcation a:hover {
        color: #018888;
        font-weight: bold;
    }
    .left-nav {
        margin-top: 5px;
        background-color: rgb(247, 251, 255);
        width: 100%;
        float: left;
    }
    .left_nav_title {
        display: none;
    }
    .left-nav ul li {
        width:25%;
        text-align: center;
        border-bottom: 1px solid #ccc;
        list-style: none;
        float: left;
        overflow: hidden;
    }
    .left-nav ul li a {
        box-sizing: border-box;
        padding: 0px 10px 0px 10px;
        display: block;
        width: 100%;
        line-height: 45px;
        overflow: hidden;
    }
    .left-nav ul li a em {
        display: none;
    }
    .list {
        width: 100%;
        margin: 5px 0px 0px 10px;
        float: left;
        background-color: rgb(253, 254, 255);
    }
    .list .sreach {
        box-sizing: border-box;
        font-weight: bold;
        font-size: 16px;
        padding-left: 5px;
        line-height: 60px;
        width: 100%;
        border-bottom: 1px solid #ccc;
        background-color: #fff;
    }
    .list ul {
        display: block;
        width: 100%;
    }
    .list ul li {
        line-height: 35px;
        padding: 0px 20px 0px 20px;
        margin: 0px 20px 0px 20px;
        border-bottom: 1px dotted #ccc;
    }
    .list ul li a:hover {
        color: #018888;
    }
    .list ul li span {
        float: right;
        color: #ccc;
        font-size: 13px;
    }
    .list .page {
        margin: 20px auto 0px 30px;
        display: block;
    }
    .list .writemail{
        width: 90%;
        line-height: 25px;
        font-size: 14px;
        margin: 10px;
        display: block;
    }
    .list .mailboxtitle{
        font-size: 16px;
        font-weight:bold;
        line-height: 35px;
        margin-top: 30px;
    }
    .boot {
        width: 100%;
        margin-top: 10px;
        background-color: #017373;
    }
    .boot .info {
        width: 100%;
        margin: 0px auto;
        overflow: hidden;
    }
    .boot .info .boot_logo {
        display: none;
    }
    .boot .info .boot_info {
        display: block;
        margin: 17px 10px;
        float: left;
    }
    .boot .info .boot_info li {
        color: #ffffff;
        line-height: 30px;
        font-size: 14px;
    }
}