#nav_xs {
    display:none;
}
body {
    padding-top:72px;
}
#nav {
    width:100%;
    height:72px;
    position:absolute;
    top:0;
    left:0;
    z-index:10;
}
.navbar-default {
    background:none;
    border:none;
    height:72px;
    margin:0;
}
.navbar-header {
    height:100%;
}
.navbar-brand {
    width:136px;
    height:100%;
    background:url(../Images/logo.png) no-repeat center center;
    background-size:136px 50px;
    padding:0;
}
.navbar-nav {
    margin-top:12px;
}
.navbar-nav>li {
    padding:0 10px;
    position: relative;
}
.navbar-default .navbar-nav>li>a {
    color:#636363;
    font-size:2rem;
    padding-bottom:10px;
}
.navbar-default .navbar-nav>li>a:hover {
    color:#1861AE;
}
.navbar-nav li i {
    width:0;
    height:0;
    border-top:10px solid transparent;
    border-bottom:10px solid rgba(23,39,91,0.5);
    border-left:10px solid transparent;
    border-right:10px solid transparent;
    position:absolute;
    top:40px;
    left:50%;
    transform:translate(-50%,0);
    display:none;
}
.navbar-nav li ul a {
    font-size:1.6rem;
    color:rgba(255,255,255,.7);
}
.navbar-nav li ul li:hover a{
    color:rgba(255,255,255,1);
}
.navbar-header button {
    padding:0;
    border:none;
    margin-top:14px;
}

/*导航修改*/
.navbar-nav>li{position: static;padding-bottom:15px;}
.navbar{position: static;}
#myCollapse .navbar-nav li>div{position: absolute;width:100%;height:118px;right:0;top:72px;background:rgba(23,39,91,0.5);display:none;}
.navbar-nav li ul{padding:0;height:118px;line-height:118px;}
#myCollapse .navbar-nav li div li{display:inline-block;margin:0 30px;padding:0 10px;}
.navbar-nav>li.listMenu1 ul{padding-left:20px;}
.navbar-nav>li.listMenu2 ul{padding-left:140px;}


/*footer*/
.footer {
    /*background:#262626;*/
    background:url(../Images/footerBg.png) no-repeat center center;
    background-size:100% 100%;
    margin-top:100px;
    padding:60px 0 50px 0;
    color:#ccc;
    font-size:1.8rem;
    letter-spacing: 1px;
}
.footer .container {
    position:relative;
}
.footer .footer_list {
    margin-bottom:30px;
}
.footer .footer_list a{
    color:#ccc;
}
.footer .footer_list a:link{
    text-decoration: none;
}
.footer .footer_list:nth-child(3) {
    margin-bottom:0;
}
.footer .footer_list img {
    width:20px;
    margin-right:15px;
}
.footer .footer_list img:nth-child(2) {
    margin-left:50px;
}
.footer .container>img {
    width:130px;
    position:absolute;
    right:0;
    bottom:0;
}
.footer_phone {
    background:url(../Images/footerBg_xs.png) no-repeat center center;
    background-size:100% 100%;
    padding:18px 0;
    display:none;
}
.footer_phone p {
    text-align:center;
    font-size:1.4rem;
    color:#ccc;
    line-height:24px;
}
@media screen and (min-width:992px) and (max-width:1449px){
    .navbar-nav>li{
        margin:0;
    }
    .navbar-default .navbar-nav>li>a{
        font-size: 1.7rem;
    }
    .navbar-nav>li.listMenu1 ul{
        padding-left:50px;
    }
    .navbar-nav>li.listMenu2 ul{
        padding-left:232px;
    }
    .navbar-nav li ul a{
        font-size: 1.5rem;
    }
    #myCollapse .navbar-nav li>div{
        height:110px;
    }
    .navbar-nav li ul{
        height:110px;
        line-height:110px;
    }
    #myCollapse .navbar-nav li div li{
        margin:0 15px;
    }
    .footer{
        margin-top:80px;
        padding:80px 0 60px 0;
    }
    .footer .footer_list{
        margin-bottom:40px;
    }
}
@media screen and (min-width:768px) and (max-width:991px) {
    body{
        padding-top:60px;
    }
    /*nav*/
    #nav{
        height:60px;
    }
    .navbar-default{
        height:60px;
    }
    .navbar-brand{
        width: 122px;
        background: url(../Images/logo.png) no-repeat center center;
        background-size: 122px 46px;
    }
    .navbar-nav{
        margin-top:7px;
    }
    .navbar-nav>li{
        margin:0;
        padding:0 0 15px 0;
    }
    .navbar-default .navbar-nav>li>a{
        font-size: 1.5rem;
    }
    .navbar-nav li ul a{
        font-size: 1.3rem;
    }
    .navbar-nav>li.listMenu1 ul{
        padding-left:15px;
    }
    .navbar-nav>li.listMenu2 ul{
        padding-left:162px;
    }
    #myCollapse .navbar-nav li>div{
        height:90px;
        top:60px;
    }
    .navbar-nav li ul{
        height:90px;
        line-height:90px;
    }
    #myCollapse .navbar-nav li div li{
        margin:0 5px;
    }
    .navbar-nav li i{
        top:33px;
    }

    /*footer*/
    .footer{
        font-size: 1.6rem;
        padding:50px 0 40px 0;
    }
    .footer .footer_list img{
        width:15px;
        margin-right:5px;
    }
    .footer .footer_list img:nth-child(2){
        margin-left:12px;
    }
    .footer .footer_list{
        margin-bottom:30px;
    }
    .footer .container>img{
        width:10rem;
    }
}
@media screen and (max-width:767px) {
    body {
        padding-top:50px;
    }
    /*nav*/
    #nav {
        height:50px;
    }
    #nav .container {
        padding:0;
    }
    .navbar-header {
        padding:0 15px;
    }
    .navbar-brand {
        width:109px;
        height:100%;
        background:url(../Images/logo.png) no-repeat center center;
        background-size:109px 37.8px;
        padding:0;
    }
    .navbar-default {
        margin-top:0;
        height:50px;
        position: relative;
        z-index: 10;
    }
    .navbar-header button {
        height:100%;
        margin:0;
    }
    .navbar-header button img {
        width:50%;
    }
    .navbar-header button>i {
        display:none;
        width:0;
        height:0;
        border-top:10px solid transparent;
        border-bottom:10px solid #000;
        border-left:10px solid transparent;
        border-right:10px solid transparent;
        position:absolute;
        bottom:0;
        left:50%;
        transform:translate(-50%,0);
    }
    .navbar-default .navbar-toggle:focus,.navbar-default .navbar-toggle:hover {
        background:transparent;
        outline:none;
        border:none;
    }
    .navbar-collapse {
        padding:0;
        border:none;
        position: relative;
        z-index: 10;
    }
    .navbar-nav.navbar-right {
        width:100%;
        margin:0;
        position:relative;
    }
    .navbar-default .navbar-nav>li>a {
        display:inline-block;
        font-size:1.5rem;
        width:100px;
        background:rgba(0,0,0,1);
        z-index:10;
        border-bottom:1px solid rgba(255,255,255,.4);
        border-left:1px solid rgba(255,255,255,.4);
        float:right;
        color:#fff;
    }
    .navbar-default .navbar-nav>li:last-child>a {
        border-bottom:none;
    }
    .navbar-default .navbar-nav>li>a:hover {
        background:#0A71DE;
        color:#fff;
    }
    .nav>li {
        position:static;
        margin:0;
    }
    #nav .navbar-nav>li div {
        width:200px;
        height:220px;
        position:absolute;
        top:0;
        right:100px;
        z-index:8;
        background:rgba(0,0,0,.8)
    }
    #nav .navbar-nav>li div div{
        right:0;
    }
    .navbar-nav>li.listMenu1 ul{
        padding:20px 0;
    }
    .navbar-nav>li.listMenu2 ul{
        padding:20px 0;
    }
    .navbar-nav li ul {
        background:none;
        width:100%;
        float:right;
        text-align: center;
        height:220px;
        line-height:29px;
    }
    .navbar-nav li ul:after {
        content:'';
        display:block;
        clear:both;
    }
    #myCollapse .navbar-nav li div li{
        display:block;
        padding:0;
        margin:0 0 10px 0;
    }
    .navbar-nav li ul a {
        font-size:1.5rem;
    }
    .navbar-nav li i {
        display:none;
    }

    .navbar-nav>li{
        padding:0;
    }
    /*footer*/
    .footer {
        display:none;
    }
    .footer .footer_list img {
        display:none;
    }
    .footer_phone {
        display:block;
    }
}