.main {
    width: 1190px;
    overflow: hidden;
    margin: 0 auto;

}

.header {
    width: 1190px;
    height: 80px;
    margin: 0 auto;
}

.header_logo {
    float: left;
    margin-top: 10px;
}

    .header_logo img {
        height: 40px;
        margin-top: 10px;
    }

.header_right {
    float: right;
    font-size: 14px;
    line-height: 80px;
    position: relative;
    height:80px;
}

.header_right img {
    vertical-align: middle;
}

nav {
    width: 100%;
    height: 60px;
    background: #0069B7;
    min-width: 1190px;
}

.nav_main a {
    line-height: 60px;
    padding: 0 20px;
    color: #fff;
    display: block;
}

.nav_main ul {
    font-size: 0
}

.nav_main ul li {
    display: inline-block;
    font-size: 16px;
    float:left;
}

    .nav_main ul li:hover {
        background: #179BFF;
        color: #fff;
    }

.nav_main a:hover {
    color: #fff;
}

.main_warp {
    width: 100%;
    background: #f6f6f6;
}

.submenu {
    position: absolute;
    top: 60px;
    z-index: 1000;
    background: #179BFF;
    padding: 10px 0;
    display: none;
}

.submenu_warp:hover .submenu {
    display: block;
}

.submenu_warp .submenu li {
    display: block;
    float: inherit;
    padding-right:16px;
}

    .submenu_warp .submenu li a {
        line-height: 30px;
        padding: 0 10px;
    }

.nav_main .active {
    background: #179BFF;
}

footer {
    width: 100%;
    height: 150px;
    background: #333;
    color: #c0c0c0;
    min-width: 1190px;
}

.footer_main p {
    margin-top: 36px;
}

.footer_main p span {
    margin-right: 40px;
}

.footer_main p span a {
    color: #c0c0c0;
}

.footer_contact {
    color: #fff;
}

.footer_lt {
    /* float: left; */
}

.footer_rt {
    float: right;
}

.footer_rt img {
    padding: 20px 0 10px;
}

.footer_rt p {
    margin: 0;
    text-align: center;
    letter-spacing: 10px;
}

.qrcode {
    width: 105px;
    position: absolute;
    top: 55px;
    right: -46px;
    box-shadow: 0px 1px 7px 3px rgba(0, 0, 0, 0.1);
    display: none;
}

.weixin {
    float: right;
    position: relative;
}

.weixin:hover .layui-icon-login-wechat {
    color: #44AB47
}

.weixin:hover .qrcode {
    display: block;
}

.qrcode img {
    width: 100%;
}

.qrcode p {
    text-align: center;
    line-height: 1.5
}