header {
    width: 100%;
    height: 60px;
    color: #fff;
    line-height: 60px;
    position: absolute;
    z-index: 20;
    background-image: linear-gradient(to top, rgba(0, 0, 0, 0), rgba(0, 0, 0, .6));
    -webkit-font-smoothing: antialiased
}

header.active {
    background: #373D41;
    opacity: .95
}

header:hover {
    background: #373D41;
    opacity: .95
}

header a {
    font-size: 14px;
    color: #fff;
    float: left
}

header a:focus {
    color: #fff;
    text-decoration: none
}

header nav {
    width: 1180px;
    margin: 0 auto
}

.nav-left, .t_logo, .nav-menu, .special-list .left, .special-list .right {
    float: left
}

.nav-right {
    float: right
}

.t_logo {
    height: 60px
}

.t_logo img {
    width: 73px;
    height: 21px;
    margin: 17px 60px 0 0;
    vertical-align: top
}

.t_logo:hover {
    opacity: 1
}

.nav-menu a {
    margin-right: 10px;
    padding: 0 15px
}

.nav-menu a:hover, header a:hover {
    opacity: .7;
    color: #fff
}

.pro-register {
    display: inline-block;
    width: 76px;
    height: 26px;
    border-radius: 2px;
    border: solid 1px #fff;
    color: #2274e6;
    padding: 0 12px;
    margin: 16px 20px;
    font-size: 12px;
    line-height: 26px;
    text-align: center
}

header a.pro-register {
    background: #fff
}

header a.pro-register:hover {
    background: rgba(255, 255, 255, .3);
    border: 0;
    opacity: 1
}

header a.pro-register:focus {
    color: #2274e6
}

header a.pro-register:focus:hover {
    color: #fff
}

header.active .nav-menu .active {
    border-bottom: 4px solid #1081de;
    height: 59px;
    line-height: 60px;
    color: #3aa6ff
}

.nav-menu .active:focus {
    text-decoration: none
}

.nav-menu-content {
    width: 100%;
    background: rgba(39, 43, 46, .95)
}

.menu-content.fadeInDown.animated {
    display: block
}

.product-box, .service-box {
    width: 1180px;
    margin: 0 auto;
    padding-left: 20px;
    position: relative;
    left: -20px;
    display: none
}

.product-box .product-main {
    margin-top: 20px
}

.product-box .product-main ul li:nth-child(2) {
    position: relative
}

.product-box .product-main ul li:nth-child(2):after {
    content: '';
    display: block;
    width: 28px;
    height: 20px;
    position: absolute;
    right: 0;
    top: -10px;
    background: url("../images/hot_label.png") center center no-repeat;
    background-size: cover
}

.nav-menu-content {
    position: absolute;
    z-index: 15;
    top: 60px
}

.nav-menu-content h1 {
    margin-top: 35px;
    font-size: 24px;
    height: 24px;
    line-height: 24px;
    padding-left: 10px;
    border-left: 3px solid #1081de;
    color: #fff
}

.product-main h2 {
    margin-top: 23px;
    line-height: 20px;
    font-size: 14px;
    color: gray
}

.product-main ul {
    margin: 5px 0 24px -16px
}

.product-main ul li {
    float: left;
    margin-right: 5px;
    width: auto;
    height: 30px;
    line-height: 30px
}

.product-main ul li:hover {
    background-color: #1081de;
    border-radius: 4px
}

.product-main ul li a {
    font-size: 13px;
    color: #fff;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0 18px 0 4px
}

.product-main ul li .span1 {
    display: inline-block;
    width: 2px;
    height: 2px;
    background: #fff;
    border-radius: 50%;
    background: #fff;
    margin: 14px 10px;
    vertical-align: top
}

.product-main ul li i {
    padding: 0 10px;
    font-size: 18px;
    vertical-align: bottom
}

.product-main ul li:first-child i {
    font-size: 18px
}

.product-main ul li:last-child i {
    font-size: 16px
}

.nav-right .dropdown-menu {
    width: 144px;
    min-width: 144px;
    left: 50%;
    margin-left: -72px;
    border-radius: 4px;
    background-color: #fff;
    box-shadow: 0 5px 6px 0 rgba(0, 0, 0, .3)
}

.nav-right .dropdown-menu a {
    width: 100%;
    font-size: 13px;
    color: #666;
    padding: 9px 20px
}

.nav-right .dropdown {
    display: block;
    height: 60px
}

.nav-right .dropdown:hover .dropdown-menu a {
    color: #666
}

.animated {
    -webkit-animation-duration: 2s;
    animation-duration: 2s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both
}

@-webkit-keyframes bounceIn {
    1% {
        opacity: 0;
        -webkit-transform: scale(.3);
        transform: scale(.3)
    }
    50% {
        opacity: 1;
        -webkit-transform: scale(1.1);
        transform: scale(1.1)
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

@keyframes bounceIn {
    1% {
        opacity: 0;
        -webkit-transform: scale(.3);
        -ms-transform: scale(.3);
        transform: scale(.3)
    }
    50% {
        opacity: 1;
        -webkit-transform: scale(1.1);
        -ms-transform: scale(1.1);
        transform: scale(1.1)
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
}

.bounceIn {
    -webkit-animation-name: bounceIn;
    animation-name: bounceIn
}

@-webkit-keyframes fadeIn {
    1% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}

.navbar-inverse {
    display: none
}

@media screen and (max-width: 767px) {
    header {
        position: relative;
        height: 13.33vw
    }

    header:hover {
        background: inherit;
        opacity: inherit
    }

    header .navbar-inverse .navbar-header a:hover {
        opacity: .9
    }

    .container > .navbar-header {
        box-shadow: 0 2px 2px #14222328;
        border-color: #14222328;
    }

    header nav.clearfix {
        display: none
    }

    .navbar-inverse {
        display: block;
        margin-bottom: 0;
        background-color: #FFFFFF;
        border-color: #fff;
    }

    .navbar-inverse .navbar-brand {
        height: 13.33vw;
        padding: 4vw
    }

    .navbar-inverse .navbar-brand img {
        height: 5.73vw;
    }

    .navbar-inverse .register_btn_mb {
        width: 21.33vw;
        margin-top: 2.66vw;
        margin-right: 2.66vw;
        height: 8vw;
        line-height: 8.5vw;
        float: right;
        text-align: center;
        background-color: #1F5DEA;
        font-size: 3.73vw;
        border-radius: .7vw;
        cursor: pointer;
        font-weight: 400;
    }

    .navbar-inverse .navbar-toggle:hover, .navbar-inverse .navbar-toggle:focus {
        background-color: #fff;
    }

    .navbar-inverse .navbar-toggle {
        padding: 2vw;
        margin-top: 2.66vw;
        margin-right: 2.66vw;
        border-color: #fff;
    }

    .navbar-inverse .navbar_btn {
        position: relative;
        float: right;
        padding: 0;
        width: 8.67vw;
        height: 8.11vw;
        margin-top: 2.66vw;
        margin-right: 2.66vw;
        margin-bottom: 8px;
        background-color: transparent;
        background-image: none;
        line-height: 8.11vw;
    }

    .navbar-inverse .navbar_btn:hover, .navbar-inverse .navbar_btn:focus {
        background-color: #fff
    }

    .navbar-inverse .navbar_btn .iconfont {
        font-size: 20px
    }

    .navbar-inverse .navbar-toggle .icon-bar {
        width: 4.26vw;
        height: .53vw;
        border-radius: 100px;
        background-color: #1F5DEA;
    }

    .navbar-toggle .icon-bar + .icon-bar {
        margin-top: 1.06vw
    }

    .navbar-inverse .navbar-collapse {
        max-height: none;
    }

    .navbar-inverse .navbar-nav {
        margin-top: 0;
        margin-bottom: 0;
        max-height: 85vh
    }

    .navbar-inverse .navbar-nav > li {
        overflow: hidden;
        border: 1px solid #F2F2F2;
    }

    .navbar-inverse .navbar-nav > li > a {
        padding: 0 4vw;
        width: 100%;
        font-size: 3.73vw;
        height: 13.33vw;
        line-height: 13.33vw;
        color: #172B4D;
    }

    .navbar-inverse .navbar-nav > li:last-child a {
        border-bottom: 0
    }

    .navbar-inverse .navbar-nav > li.open a:hover, .navbar-inverse .navbar-nav > li.open a:focus {
        border-color: #fff
    }

    .navbar-inverse .navbar-nav > .open > a, .navbar-inverse .navbar-nav > .open > a:hover, .navbar-inverse .navbar-nav > .open > a:focus {
        color: #fff;
        background-color: #fff;
    }

    .navbar-inverse .navbar-nav > .open > a, .navbar-inverse .navbar-nav > .open > a:hover, .navbar-inverse .navbar-nav > .open > a:focus {
        color: #172B4D
    }

    .navbar-inverse .navbar-collapse, .navbar-inverse .navbar-form {
        border-color: #fff
    }

    .navbar-inverse .navbar-nav > li.open a.dropdown-toggle span:after {
        content: '\e7cc'
    }

    .navbar-inverse .navbar-nav > li > a.dropdown-toggle span:after {
        content: '\e7cd';
        font-family: iconfont !important;
        font-size: 4.8vw;
        font-style: normal;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        font-weight: 600;
        display: inline-block;
        position: absolute;
        top: 0;
        right: 4.5vw
    }

    .navbar-inverse .navbar-nav .open .dropdown-menu > li > a {
        padding: 0 4vw;
        width: 100%;
        font-size: 3.73vw;
        height: 13.33vw;
        line-height: 13.33vw;
        color: #6B798E;
        background-color: #F7F8FA;
        border: 1px solid #F2F2F2;
    }

    .navbar-inverse .navbar-nav > li > a:hover, .navbar-inverse .navbar-nav > li > a:focus {
        color: #172B4D;
        background-color: transparent;
    }
}