body {
    position: relative;
    min-width: 1200px;
    font-size: 14px;
    color: #737373;
    /* background-color: #f2f2f2; */
    /*font-family: -apple-system, "SF UI Text", "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Zen Hei", sans-serif;*/
    font-family: -apple-system, "SF UI Text", "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Zen Hei", sans-serif;
    /* font-family: -apple-system, "Lantinghei SC", "Open Sans", Arial,
    "Hiragino Sans GB", "Microsoft YaHei", "????", "STHeiti",
    "WenQuanYi Micro Hei", SimSun, sans-serif; */
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: transparent;
}

* {
    margin: 0;
    padding: 0;
    outline: 0;
    -webkit-font-smoothing: antialiased;
    -webkit-overflow-scrolling: touch;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

button,
input,
select,
textarea {
    font-family: inherit;
    vertical-align: bottom;
}

    input[type="button"],
    button {
        -webkit-appearance: none;
    }

    input::-webkit-input-placeholder {
        line-height: 1.333333;
    }

input,
select {
    outline: 0;
    font-size: 14px;
    /* -webkit-appearance: none; */
}

    input[type="checkbox"] {
        -webkit-appearance: checkbox;
    }

    input[type="radio"] {
        -webkit-appearance: radio;
    }

table {
    border-collapse: collapse;
    border-spacing: 0;
    font-size: inherit;
    font: 100%;
}

img {
    border: 0;
    margin: 0;
    padding: 0;
    vertical-align: top;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: normal;
}

ol,
ul {
    list-style: none;
}

li {
    vertical-align: bottom;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
    margin: 0;
    padding: 0;
}

i {
    font-style: normal;
}

a,
a:hover,
a.active,
a.visited,
a.focus {
    text-decoration: none;
    color: inherit;
    vertical-align: top;
    outline: none;
}

/**
 * For modern browsers
 * 1. The space content is one way to avoid an Opera bug when the
 *    contenteditable attribute is included anywhere else in the document.
 *    Otherwise it causes space to appear at the top and bottom of elements
 *    that are clearfixed.
 * 2. The use of `table` rather than `block` is only necessary if using
 *    `:before` to contain the top-margins of child elements.
 */
.cc:before {
    content: " ";
    display: block;
}

.cc:after {
    content: " ";
    display: table;
}

.cc:after {
    clear: both;
}
/**
 * For IE 6/7 only
 * Include this rule to trigger hasLayout and contain floats.
 */
.cc {
    *zoom: 1;
}

.pull-left {
    float: left;
}

.pull-right {
    float: right;
}

.hidden,
.hide {
    display: none !important;
}

.invisible {
    visibility: hidden;
}

.transform {
    transform: rotate(180deg);
    -ms-transform: rotate(180deg); /* IE 9 */
    -moz-transform: rotate(180deg); /* Firefox */
    -webkit-transform: rotate(180deg); /* Safari 和 Chrome */
    -o-transform: rotate(180deg); /* Opera */
}
/*color*/
.bg-orange {
    background-color: #fcc273;
}

.bg-red {
    background-color: #fc7373;
}

.bg-blue {
    background-color: #79bcdb;
}

.bg-carotene {
    background-color: #da6b34;
}

.bg-folate {
    background-color: #3cfd63;
}

.bg-traceele {
    background-color: #ff3a29;
}

.bg-black {
    background-color: #39373c;
}

.bg-white {
    background-color: #fff;
}

.bg-va {
    background-color: #ff7165;
}

.bg-vb {
    background-color: #e5dc77;
}

.bg-vc {
    background-color: #f6b80d;
}

.bg-vd {
    background-color: #81bef4;
}

.c-green {
    color: #1dcc1d;
}

.c-red {
    color: #ff5757;
}

.number {
    ime-disable: disabled;
}

/* header */
.header {
    background-color: #fff;
    padding-top: 15px;
    zoom: 1;
    height: 90px;
}

    .header .container > .pull-right {
        margin-top: 20px;
    }

    .header .search {
        position: relative;
        width: 400px;
        height: 38px;
        margin-right: 50px;
    }

        .header .search input {
            width: 100%;
            height: 100%;
            border: 1px solid #ddd;
            border-radius: 15px;
            text-indent: 1em;
        }

        .header .search form {
            height: 100%;
        }

        .header .search button {
            position: absolute;
            top: 1px;
            bottom: 1px;
            right: 3px;
            z-index: 2;
            border: 0;
            width: 30px;
            border-radius: 50%;
            cursor: pointer;
        }

        .header .search .icon-search {
            width: 100%;
            height: 100%;
            background: url(../images/infra/icon-search.jpg) no-repeat center center;
            background-size: 15px 15px;
        }

    .header .contacts li {
        float: left;
        padding: 0 5px;
    }

    .header .contacts img {
        width: 35px;
        height: 35px;
    }

.nav {
    position: relative;
    margin-top: 15px;
    border-top: 1px solid #ddd;
    background-color: #fff;
}

    .nav .navtab {
        overflow: hidden;
        zoom: 1;
    }

        .nav .navtab > li {
            float: left;
            width: 12.5%;
            text-align: center;
            font-size: 16px;
        }

            .nav .navtab > li > a {
                line-height: 60px;
                float: left;
                width: 100%;
            }

            .nav .navtab > li > a {
                color: #505050;
            }

.navtab > li.active > a,
.navtab > li:hover > a {
    color: red;
}

.navtab li.active a .arror-down,
.navtab li:hover a .arror-down {
    display: inline;
}

.navtab .icon-down-open,
.navtab .icon-up-open {
    margin: 0px;
}

.navtab .sub-nav {
    display: none;
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    width: 100%;
    margin-top: 60px;
    background-color: #ffffff;
    z-index: 99;
    border-top: 1px solid #ddd;
    box-shadow: 0px 6px 9px -7px #000000;
}

    .navtab .sub-nav li {
        display: inline-block;
        padding: 5px;
        margin: 15px 0;
        line-height: 23px;
        font-size: 14px;
    }

        .navtab .sub-nav li:last-child {
            border-right: 0;
        }

        .navtab .sub-nav li a {
            display: block;
            overflow: hidden;
            color: #505050;
        }

        .navtab .sub-nav li span {
            display: block;
            color: #505050;
        }

.navtab li.active .sub-nav,
.navtab li:hover .sub-nav {
    display: block;
}

.sub-nav li.active a,
.sub-nav li:hover a {
    color: red !important;
}

.sub-nav li.active span,
.sub-nav li:hover span {
    color: #f97a7a !important;
}

.sub-nav .two-side a > img {
    float: left;
}

.sub-nav .two-side a div {
    float: left;
    width: auto;
    text-align: left;
    padding-left: 10px;
}

.sub-nav .two-side a p {
    font-size: 16px;
}

.sub-nav .two-side a span {
    font-size: 14px;
    color: #999999;
}

.sub-nav .two-side {
    border-right: dashed 1px #d8d8d8;
}

.sub-nav .two-layer,
.sub-nav .two-side {
    padding: 10px 20px !important;
}

.wrap {
    margin-bottom: 50px;
}

.container {
    width: 1920px;
    margin: 0 auto;
}

    .container.inner {
        position: relative;
    }

.page-banner {
    height: 200px;
    background-position: center top;
    background-repeat: no-repeat;
}

    .page-banner .page-banner-inner {
        height: 500px;
        background-position: center;
        padding-top: 200px;
        text-align: center;
        color: #ffffff;
        letter-spacing: 5px;
        text-shadow: 0 3px 12px rgba(0, 0, 0, 0.4);
    }

    .page-banner .box {
        position: relative;
        padding: 45px 0;
        line-height: 46px;
    }

        .page-banner .box:before {
            content: "";
            position: absolute;
            z-index: 0;
            top: 0;
            left: 50%;
            width: 98px;
            height: 100%;
            margin-left: -49px;
            border: 4px solid #b48b62;
            opacity: 0.65;
            -o-box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
            -ms-box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
            -moz-box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
            -webkit-box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
            box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
        }

        .page-banner .box h2 {
            position: relative;
            z-index: 1;
            font-size: 48px;
            font-weight: lighter;
            text-transform: uppercase;
        }

        .page-banner .box p {
            position: relative;
            z-index: 1;
            font-size: 36px;
            letter-spacing: 8px;
        }

            .page-banner .box p:after {
                content: "";
                position: absolute;
                bottom: -30px;
                left: 50%;
                margin-left: -10px;
                display: block;
                width: 20px;
                height: 3px;
                background: #b48b62;
                -o-box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
                -ms-box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
                -moz-box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
                -webkit-box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
                box-shadow: 0 3px 8 rgba(0, 0, 0, 0.35);
            }

    .page-banner .des {
        margin-top: 5px;
        font-size: 18px;
        padding: 0 10px;
        letter-spacing: 10px;
    }

.crumb {
    font-size: 20px;
    color: #333;
    font-weight: bold;
    height: 30px;
    line-height: 30px;
}

.menu {
    position: absolute;
    top: 20px;
    right: 0;
}

    .menu li {
        float: left;
        margin-left: 5px;
        font-size: 16px;
    }

        .menu li a,
        .menu li span {
            display: block;
            height: 30px;
            line-height: 30px;
        }

        .menu li.active a {
            color: #c81408;
        }

/*footer*/
.footer {
    padding: 20px 0;
    background: #8b2a23;
}

    .footer .footer-item-01 {
        width: 600px;
    }

    .footer .footer-links a {
        display: inline-block;
        padding: 10px 0;
        margin-right: 20px;
        color: #fff;
        font-size: 14px;
    }

    .footer .footer-item-02 {
        width: 300px;
        margin: 0 105px;
    }

.footer-item-02 .qr-tip {
    background: #fff;
    text-align: center;
    border-radius: 4px;
    margin-bottom: 10px;
    font-size: 14px;
    padding: 5px 0;
    color: black;
}

.footer-item-02 li {
    float: left;
    width: 50%;
    text-align: center;
    color: #777;
    padding-right: 5px;
}

    .footer-item-02 li:last-child {
        padding-right: 0;
    }

.footer-item-02 .qr-img img {
    width: 130px;
    height: 130px;
}

.footer-item-02 .qr-img p {
    margin-top: 5px;
    font-size: 14px;
}

.footer-item-03 p {
    font-size: 14px;
    margin-top: 10px;
}

    .footer-item-03 p:first-child {
        margin-top: 0;
    }

.footer-item-03 label {
    color: #fff;
    padding-right: 20px;
}

.footer .friend-links a {
    padding-right: 10px;
}

.row {
    padding: 10px 0;
}

    .row:after {
        content: ".";
        clear: both;
        display: block;
        width: 0;
        height: 0;
        visibility: hidden;
        font-size: 0;
    }

    .row.row-sm {
        padding: 5px 0;
    }

    .row.row-lg {
        padding: 20px 0;
    }

    .row.row-xlg {
        padding: 30px 0;
    }

    .row.row-xxlg {
        padding: 100px 0;
    }

    .row.row-xxxlg {
        padding: 80px 0;
    }

.col-1,
.col-10,
.col-11,
.col-12,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9 {
    float: left;
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
}

.col-12 {
    width: 100%;
}

.col-11 {
    width: 91.66666667%;
}

.col-10 {
    width: 83.33333333%;
}

.col-9 {
    width: 75%;
}

.col-8 {
    width: 66.66666667%;
}

.col-7 {
    width: 58.33333333%;
}

.col-6 {
    width: 50%;
}

.col-5 {
    width: 41.66666667%;
}

.col-4 {
    width: 33.33333333%;
}

.col-3 {
    width: 25%;
}

.col-2 {
    width: 16.66666667%;
}

.col-1 {
    width: 8.33333333%;
}

.full-width-fix {
    width: 100% !important;
}

.form-group,
.form-actions {
    padding: 10px 0;
    font-size: 14px;
}

.form-actions {
    margin-top: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group:after,
.form-actions:after {
    clear: both;
}

.form-group:before,
.form-group:after,
.form-actions:before,
.form-actions:after {
    display: table;
    content: " ";
}

.form-group .form-inner-sm {
    width: 70%;
}

.form-group .form-inner-static {
    font-size: 17px;
}

.form-group .form-label {
    display: block;
    padding-right: 10px;
    margin-bottom: 5px;
    color: #717171;
}

.form-control {
    width: 100%;
    height: 40px;
    border-radius: 3px;
    border: 1px solid #ccc;
    padding: 6px 10px;
}

.form-control-thin {
    height: 32px;
    padding-top: 6px;
    padding-bottom: 6px;
}

input.form-control {
    -webkit-appearance: none;
}

textarea.form-control {
    width: 100%;
    height: 100px;
}

.form-group .help-block {
    display: block;
    margin-top: 5px;
}

.form-groups.form-help-block .help-block {
    display: block !important;
    padding-left: 5px;
}

.form-actions {
    text-align: center;
}

.form-horizontal .control-label {
    text-align: right;
}

.form-wrap {
    padding: 50px 0;
}

.gallery-wrap {
    overflow: hidden;
}
/*.gallery {
    background: url(../images/infra/slash.png);
}*/
/*.gallery {
    height: 85%;
}*/

.gallery.gallery-img-center img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    position: absolute;
    left: 50%;
    top: 50%;
}

.gallery-thumbs {
    box-sizing: border-box;
    margin-top: 10px !important;
    height: 15%;
}

    .gallery-thumbs .swiper-slide {
        line-height: 50px;
        text-align: center;
        opacity: 0.4;
        background-color: rgba(0, 0, 0, 0.5);
        color: #fff;
        cursor: pointer;
    }

    .gallery-thumbs img {
        width: 100%;
        height: 100%;
    }

    .gallery-thumbs .swiper-slide-thumb-active {
        opacity: 1;
    }

.gallery.gallery-left {
    margin-right: 20%;
    height: 100%;
}

.gallery-thumbs.gallery-thumbs-right {
    width: 20%;
    float: right;
    margin-top: 0 !important;
    margin-left: 10px;
    height: 100%;
}

/* animate */
.transition {
    -webkit-transition: all ease 0.4s;
    -moz-transition: all ease 0.4s;
    -ms-transition: all ease 0.4s;
    -o-transition: all ease 0.4s;
    transition: all ease 0.4s;
}

img.transition.scale:hover {
    transform: scale(1.05);
    -webkit-transform: scale(1.05);
}

.box-shadow {
    -o-box-shadow: 0 0 25px rgba(0, 0, 0, 0.08);
    -ms-box-shadow: 0 0 25px rgba(0, 0, 0, 0.08);
    -moz-box-shadow: 0 0 25px rgba(0, 0, 0, 0.08);
    -webkit-box-shadow: 0 0 25px rgba(0, 0, 0, 0.08);
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.08);
}

.text-oneline {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* link */
.link {
    color: #0088cc;
}

    .link:hover {
        text-decoration: underline;
    }

.link-underline {
    text-decoration: underline;
}

.img-wrap {
    position: relative;
    padding-bottom: 100%;
}

    .img-wrap img {
        position: absolute;
        width: 100%;
    }

.input-width-mini {
    width: 60px !important;
}

.input-width-small {
    width: 90px !important;
}

.input-width-medium {
    width: 150px !important;
}

.input-width-large {
    width: 210px !important;
}

.input-width-xlarge {
    width: 350px !important;
}

.input-width-xxlarge {
    width: 530px !important;
}

.input-block-level {
    display: block;
    width: 100%;
}

.fwbold {
    font-size:15px;
    font-weight:bold;
}