/* Reset */
body,
html {
    width: 100%;
    padding: 0;
    margin: 0;
    font-family: Microsoft YaHei;
    overflow-x: hidden;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

input,
textarea {
    outline-style: none;
}

fieldset,
img {
    border: 0;
}

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

ol,
ul {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
i {
    font-weight: normal;
    line-height: 1em;
    word-wrap: break-word;
}

i {
    font-style: normal;
}

q:before,
q:after {
    content: '';
}

abbr,
acronym {
    border: 0;
}

p {
    word-wrap: break-word;
}

a:active {
    color: inherit;
    text-decoration: none !important;
}

a:hover {
    color: inherit;
    text-decoration: none !important;
}

a:link {
    color: inherit;
    text-decoration: none !important;
}

a:visited {
    color: inherit;
    text-decoration: none !important;
}

a {
    color: inherit;
    text-decoration: none !important;
}

.col-lg-12,
.col-md-12,
.col-sm-12,
.col-xs-12 {
    padding: 0;
}

@media (min-width: 992px) {
    .col-md-3 {
        width: calc(25% - 30px);
        -moz-width: calc(25% - 30px);
        -webkit-width: calc(25% - 30px);
        padding: 0;
        margin-left: 15px;
        margin-right: 15px;
    }

    .col-md-4 {
        width: calc(33.33333333% - 30px);
        -moz-width: calc(33.33333333% - 30px);
        -webkit-width: calc(33.33333333% - 30px);
        padding: 0;
        margin-left: 15px;
        margin-right: 15px;
    }

    .col-md-6 {
        width: calc(50% - 30px);
        -moz-width: calc(50% - 30px);
        -webkit-width: calc(50% - 30px);
        padding: 0;
        margin-left: 15px;
        margin-right: 15px;
    }
}

.swiper-content .swiper-slide {
    overflow: hidden;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.heading-section:after {
    position: absolute;
    content: '';
    bottom: -3px;
    left: 50%;
    margin-left: -50px;
    height: 3px;
    width: 100px;
    background: #c50808;
}

.heading-section h3 {
    font-size: 30px;
    line-height: 2em;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.heading-section p {
    letter-spacing: 2px;
    color: #aaa;
}

.tabControl a {
    padding: 10px 20px;
    margin: 15px;
    line-height: 60px;
    white-space: nowrap;
    border:1px solid #c50808;
    color: #c50808;
}

.tabControl a:hover,
.tabControl a.active {
    background:#c50808;
    color: #fff;
}

div.content-img {
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

div.content-img img {
    transition: all 1s;
    width: 100%;
}

div.content-img p {
    position: absolute;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    width: 100%;
    text-align: left;
    padding: 5px;
}

.product-list .content-img {
    background: #fff;
    height: 200px;
}

.product-list span {
    font-size: 14px;
    line-height: 3em;
}

.product-list .col-md-3 {
    padding: 0;
    margin: 15px;
}

.heading-section {
    padding-bottom: 1em;
    margin-bottom: 2em;
}

@media (min-width: 992px) {
    div.content-img img:hover {
        transform: scale(1.1);
    }
}

@media (max-width: 425px) {
    div.content-img {
        height: auto !important;
        width: auto !important;
    }

    /* .heading-section {
        display: none;
    } */
    .tabControl {
        text-align: left;
    }
}

.box {
    width: 1200px;
    margin: 0 auto;
}

.index .box {
    padding: 3em 0;
}

.minheight {
    min-height: 500px;
}

@media (max-width: 425px) {
    .box {
        width: 100%;
    }

    .index .box {
        padding: 3em 20px;
    }
}

.header {
    border-bottom: 1px solid #ebebeb;
    box-shadow: 0 0 5px #888;
}

ul.nav>li {
    float: left;
}

ul.nav>li>a:hover,
ul.nav>li>a:active,
ul.nav>li>a:focus {
    background-color: initial !important;
}

ul.nav>li a {
    position: relative;
    display: block;
    padding: 0;
}

ul.nav>li ul {
    width: 100%;
    text-align: center;
    border-top: 2px solid #aaa;
    visibility: hidden;
    position: absolute;
    z-index: 5;
    left: -50%;
    opacity: 0;
    transition: all 0.2s ease;
    background: #fff;
    display: none;
}

ul.nav>li:hover ul {
    visibility: initial;
    opacity: 1;
    left: 0;
}

img.navbtn {
    display: none;
    position: fixed;
    right: 0;
    top: 10px;
    height: 40px;
    margin-right: 30px;
    z-index: 10;
}

@media (min-width: 992px) {
    ul.nav>li ul {
        display: block;
    }
}

@media (max-width: 425px) {
    ul.nav {
        width: 100%;
        height: 0px;
        overflow: hidden;
        position: fixed;
        top: 0;
        left: 0;
        background: #264F65;
        transition: all 1s;
        z-index: 10;
    }

    ul.nav li {
        color: white;
        float: none;
        text-align: center;
    }

    ul.nav>li a {
        line-height: 60px;
    }

    img.navbtn {
        display: block;
    }
}

.newsStick span {
    font-size: 16px;
    font-weight: bold;
    line-height: 2.3em;
}

.newsStick p {
    font-size: 14px;
    line-height: 1.7em;
}

ul.news-list {
    position: relative;
    top: -20px;
}

ul.news-list li {
    padding: 20px 15px 10px;
    overflow: hidden;
    border-bottom: 1px dotted #dbd4cd;
}

ul.news-list li:hover {
    background: #fafafa;
}

.newsTime {
    width: 60px;
    float: left;
    text-align: center;
    margin-left: 30px;
    color: #aaa;
    border: 1px solid #aaa;
}

.newsTime span.up {
    height: 41px;
    line-height: 41px;
    font-size: 24px;
    font-weight: bold;
    display: inline-block;
}

.newsTime span.down {
    height: 18px;
    line-height: 18px;
    font-size: 13px;
    font-weight: normal;
    display: inline-block;
}

.newsConts {
    margin-left: 130px;
}

.newsConts p.up {
    color: #000;
    font-size: 14px;
    line-height: 24px;
    text-align: left;
    transition: all 1s;
}

.newsConts p.down {
    width: 100%;
    overflow: hidden;
    word-wrap: break-word;
    text-align: left;
    line-height: 140%;
    display: inline-block;
    font-size: 12px;
    color: #aaa;
    font-weight: normal;
    text-decoration: none;
    transition: all 0.5s;
}

@media (max-width: 425px) {
    .news-list {
        margin-top: 30px;
    }

    .newsTime {
        margin-left: 0;
    }

    .newsConts {
        margin-left: 80px;
    }
}

.ul-center {
    text-align: center;
}

.ul-center:after {
    content: '';
    visibility: hidden;
    font-size: 0;
    height: 0;
    display: block;
    clear: both;
}

.ul-center ul {
    display: inline-block
}

.BNtop {
    margin-bottom: 20px;
    border-bottom: 1px solid #e2e2e2;
    overflow: hidden;
}

.BNtop h5 {
    font-weight: bold;
    color: #264F65;
    text-align: left;
    font-size: 20px;
    margin: 10px 0;
    padding-left: 10px;
    border-left: 3px solid #264F65;
}

.BNtop h4 {
    color: #999;
    text-align: left;
    font-size: 12px;
    line-height: 20px;
    margin: 10px 0;
    padding-left: 10px;
}

#map {
    height: 300px;
    margin: 10px 0;
}

.contact {
    text-align: left;
}

.contact ul li {
    margin: 20px 0;
    overflow: hidden;
}

.contact i {
    text-align: center;
    width: 20px;
    line-height: 20px;
}

.contact p {
    width: calc(100% - 65px);
    -moz-width: calc(100% - 65px);
    -webkit-width: calc(100% - 65px);
    line-height: 1.3em;
    float: right;
}

@media (max-width: 425px) {
    #map {
        margin: 10px auto;
    }
}

.message .col-sm-6 {
    padding: 0;
    width: calc(50% - 30px);
    -moz-width: calc(50% - 30px);
    -webkit-width: calc(50% - 30px);
}

.message .col-sm-6 .col-sm-12 {
    border: 1px solid #264F65;
    height: 40px;
    margin-bottom: 20px;
}

.message .col-sm-6 .col-sm-12 p {
    color: #264F65;
    line-height: 38px;
    margin-left: 20px;
    font-size: 14px;
    float: left;
}

.message .col-sm-6 .col-sm-12 input {
    color: #264F65;
    background: transparent;
    float: left;
    font-size: 14px;
    margin-top: 9px;
    width: 450px;
    border: 0;
}

.message .col-sm-6.fr .col-sm-12 {
    height: 220px;
}

.message .col-sm-6.fr .col-sm-12 textarea {
    color: #264F65;
    background: transparent;
    height: 200px;
    width: 450px;
    font-size: 14px;
    margin-top: 9px;
    border: 0;
    resize: none;
    float: left;
}

.message .col-sm-12 a {
    display: block;
    padding: 10px 0;
    font-size: 14px;
    border: 1px solid #264F65;
    background: transparent;
    color: #264F65;
}

.message .col-sm-12 a:hover {
    border: 1px solid #D83535;
    background: #D83535;
    color: #fff;
}

@media (max-width: 425px) {
    .message .col-sm-6 {
        width: 100%;
        float: left;
    }

    .message .col-sm-6 .col-sm-12 input,
    .message .col-sm-6.fr .col-sm-12 textarea {
        width: 60%;
    }

    .message .col-sm-12.btn {
        width: 100%;
        padding: 0;
    }

    .message .col-sm-12 a {
        border: 1px solid #264F65;
        background: #264F65;
        color: #fff;
    }
}

/* aboutpage */
.aboutpage .col-md-10 p {
    font-size: 16px;
    line-height: 2em;
    letter-spacing: 2px;
}

@media (max-width: 425px) {

    .aboutpage img,
    .product1 img {
        max-width: 100%;
    }
}

.background-img {
    background-repeat: no-repeat;
    background-position: top center;
}

@media (max-width: 425px) {
    .background-img {
        background-size: auto 100%;
    }
}

@media (max-width: 425px) {
    a.btn {
        text-align: center;
    }
}