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

body {
    /* 方便写代码 */
    /* height: 3300px; */
    background: #ffffff;
    color: #333;
    font-size: 14px;
    font-family: "微软雅黑", 'Arial Regular', Verdana, Helvetica, sans-serif;
}

td,
th,
caption {
    font-size: 14px;
}

a {
    color: #333;
    text-decoration: none;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
}

a:hover {
    text-decoration: none!important;
    transition: .3s all;
    -webkit-transition: .3s all;
    -moz-transition: .3s all;
    -o-transition: .3s all;
}

img {
    border: none;
}

ol,
ul,
li {
    list-style: none;
}

input,
textarea,
select,
button {
    font: 14px "微软雅黑", 'Arial Regular', Verdana, Helvetica, Arial, sans-serif;
}

table {
    border-collapse: collapse;
}

html {
    overflow-y: scroll;
}

a,
button {
    cursor: pointer;
}

input,
textarea,
button {
    outline: none;
}

textarea {
    resize: none;
}

.clearfix:after {
    clear: both;
    content: "";
    display: block;
    visibility: hidden;
    height: 0;
    overflow: hidden;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.show {
    display: block !important;
}

.hide {
    display: none !important;
}


/* .container {
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
} */

.w {
    max-width: 1200px;
    margin: 0 auto;
}


/* 初始化样式结束 */


/* 自定义样式开始 */

@media screen and (max-width: 768px) {
    .navbar-default .navbar-collapse,
    .navbar-default .navbar-form {
        background-color: rgba(0, 0, 0, 0.7)!important;
        z-index: 99999999!important;
    }
    .nav li a {
        color: #fff!important;
    }
    .main-m {
        margin-top: 100px!important;
    }
}


/* ///////////////// */

@media screen and (max-width: 768px) {
    /* .navbar-nav>li>a {
        padding: 25px 18px;
        margin: 0 15px;
    } */
    /* .navbar-default .navbar-collapse,
    .navbar-default .navbar-form {
        background-color: rgba(0, 0, 0, 0.7);
        z-index: 99999999;
    } */
    .navbar-nav {
        float: left!important;
        margin-left: 20px!important;
    }
    form {
        display: none;
    }
    .main {
        height: 350px!important;
    }
    /* .nav li a {
        color: #fff!important;
    } */
    .news-z {
        float: right!important;
    }
    .news-r {
        float: left!important;
    }
    .news-l span {
        display: block;
        width: 60px!important;
        height: 60px!important;
        border: 1px solid #ccc;
    }
    .news-l span p:nth-child(1) {
        font-size: 28px!important;
    }
    .news-l span p:nth-child(2) {
        font-size: 12px!important;
        margin-top: 15px!important;
        color: rgb(153, 153, 153)!important;
    }
    .news-l span p:nth-child(3) {
        font-size: 18px!important;
        color: rgb(153, 153, 153)!important;
    }
    .main-mt {
        width: 80px!important;
        margin: auto;
        position: absolute;
        top: -45px!important;
        left: 50%;
        margin-left: -40px!important;
        z-index: 999;
    }
    .main-mm {
        padding-top: 60px!important;
    }
    .archive-products-m li img {
        max-height: 13.5rem!important;
    }
    /* .archive-products {
            height: 900px!important;
        } */
    .case-m li img {
        max-height: 109px!important;
    }
    .case {
        height: 900px!important;
    }
    .Copyright {
        margin-bottom: 57px!important;
    }
    .title-mp1 {
        width: 150px!important;
        font-size: 24px!important;
    }
    .archive-products-m p a {
        line-height: 22px!important;
    }
    .archive-products-mm {
        height: 12.75rem!important;
    }
    /* .archive-products-m li {
            height: ;
        } */
    .single-products-r p {
        font-size: 14px!important;
        line-height: 17px!important;
        margin-bottom: 3px!important;
    }
    .single-products-r a {
        line-height: 0.5!important;
    }
    /* .main-m li img {
        position: absolute;
        top: -60px;
        left: 50%;
        width: 50%;
        margin-left: -55px;
        z-index: 999;
    } */
}

@media (min-width: 768px) {
    .navbar-nav {
        float: right!important;
    }
}


/* 自定义样式开始 */


/* header开始 */

.navbar-default .navbar-collapse,
.navbar-default .navbar-form {
    position: relative;
    z-index: 9999999;
}

.container-fluid>.navbar-collapse,
.container-fluid>.navbar-header,
.container>.navbar-collapse,
.container>.navbar-header {
    margin: 0px!important;
}

.container-fluid {
    padding: 0px!important;
    height: 95px!important;
}

.navbar-right {
    margin-top: 27px!important;
    float: right!important;
}

.navbar-nav {
    margin-top: 20px!important;
    float: right;
}


/* .navbar,
.container-fluid,
.navbar-header,
.navbar-brand,
.nav {
    height: 70px;
} */

.navbar {
    margin-bottom: 0px!important;
    background-color: rgb(255, 255, 255)!important;
}

.navbar-brand {
    position: relative;
    z-index: 999999999;
    display: block;
    float: left;
    width: 250px;
    height: 95px!important;
    padding: 25px 25px!important;
    font-size: 18px;
    line-height: 20px;
    background: url("../images/logo.png") no-repeat 10px 13px;
    text-indent: -999px;
    background-size: 103%;
}

.navbar-toggle {
    position: relative;
    float: right;
    padding: 11px 11px;
    margin-top: 25px!important;
    margin-right: 15px;
    margin-bottom: 8px;
    background-color: transparent;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
}

.btn,
.form-control {
    border: none!important;
    border-radius: 0px!important;
    box-shadow: 0px!important;
    background: #f2f2f2!important;
}

.form-control {
    padding: 0!important;
}

.form-group {
    border: 1px solid #f2f2f2;
    background: #f2f2f2;
    border-radius: 5px;
}

.nav li a {
    font-weight: normal;
    font-size: 16px;
    color: #333333;
}

.nav li a:hover {
    color: #cc1017!important;
}


/* header开始 */


/* banner开始 */


/* banner结束 */


/* main开始 */

.main {
    position: relative;
    margin-top: -10px!important;
    width: 100%;
    height: 571px;
    background: url("../images/n8.jpg")no-repeat;
}

.main-m {
    margin-top: 170px;
}

.main-m li {
    position: relative;
    height: 223px;
    text-align: center;
    transition: all 0.5s;
}

.main-mm {
    /* position: relative; */
    padding: 80px 10px 10px;
    margin: auto;
    width: 98%;
    height: 100%;
    overflow: hidden;
    background-color: #fff;
}

.main-m li:hover {
    margin-top: -10px;
}

.main-mm p {
    margin: 0px;
}

.main-mt {
    margin: auto;
    position: absolute;
    top: -60px;
    left: 50%;
    margin-left: -55px;
    z-index: 999;
    /* width: 30%; */
}

.main-mt img {
    width: 100%;
}

.main-mp {
    margin-top: 20px;
}

.main-mm p:nth-child(1) {
    font-size: 18px;
    color: #333333;
}

.main-mm p:nth-child(2),
.main-mm p:nth-child(3) {
    font-size: 14px;
    color: #666666;
}

.main-mm span {
    margin: 20px auto 0px;
    display: block;
    width: 50px;
    height: 4px;
    background-color: #fff;
    transition: all 0.5s;
}

.main-mm:hover span {
    background-color: #cc1017;
}


/* main结束 */


/* products开始 */

.title-mt {
    width: 100%;
    height: 50px;
}

.title-m {
    margin: 0px auto 35px;
    text-align: center;
    /* width: 20%; */
}

.title-mp1 {
    margin: auto;
    margin-bottom: 10px;
    height: 36px;
    width: 200px;
    line-height: 34px;
    /* width: 17%; */
    font-size: 30px;
    color: #333333;
    text-align: center;
    border-top: none !important;
    border-bottom: none !important;
    border-width: 3px;
    border-style: solid;
    border-color: #cc1017;
}

.title-mp2 {
    font-size: 14px;
    line-height: 16px;
    text-align: center;
    color: #999999;
}

.products-m li {
    margin-bottom: 30px;
}


/* .products-m li:hover img {
        margin-top: -5px;
    } */

.products-m li img {
    width: 100%;
    transition: all 0.5s;
}

.products-m li img:hover {
    transform: scale(1.03, 1.03);
    transition: all 0.5s;
}

.products-m {
    margin: auto;
    width: 90%;
}

.products-m p:nth-child(1) {
    margin-top: 20px;
    text-align: center;
    display: block;
    width: 100%;
    border-bottom: 1px solid #333333;
}

.products-m p:nth-child(1) a {
    color: #333333;
    font-size: 18px;
}

.products-m p:nth-child(2) {
    text-align: center;
    margin: auto;
}

.products-m p:nth-child(2) a {
    text-align: center;
    margin: auto;
    display: block;
    background: #545454;
    color: #ffffff;
    height: 28px;
    line-height: 26px;
    text-align: center;
    border: 1px solid #a49d9c;
    padding: 0 30px;
    display: inline-block;
    font-size: 14px;
    box-shadow: #f73131 0px 0px 1px inset;
    margin-top: 20px;
}

.products-m p:nth-child(2) a:hover {
    background-color: #cc1017;
}

.products-m p:nth-child(1) a:hover {
    color: #cc1017;
}


/* products结束 */


/* about开始 */

.about-l {
    padding: 40px;
}

.about-l p {
    font-size: 16px;
    color: #666666;
    text-align: justify;
    text-indent: 2em;
    line-height: 30px;
}

.about-r img {
    height: 100%;
    width: 100%;
}


/* about结束 */


/* news开始 */

.news {
    margin-top: 90px;
    background-color: #f2f2f2;
}

.news-m {
    background-color: #f2f2f2;
}

.news-m li {
    padding: 20px 0px;
    /* height: 220px; */
}

.news-m li:hover a {
    color: #cc1017;
}

.news-m li:hover span {
    background-color: #fff;
}


/* .news-m li:nth-child(1) {
    border-bottom: 1px solid red;
} */

.x {
    width: 100%;
    height: 1px;
    background-color: #ccc;
}

.news-l {
    width: 20%;
    float: left;
}

.news-l span p {
    margin: 0px;
}

.news-l span {
    display: block;
    width: 80px;
    height: 80px;
    border: 1px solid #ccc;
}

.news-l span p:nth-child(1) {
    color: rgb(204, 16, 23);
    float: left;
    width: 60%;
    text-align: right;
    font-weight: normal;
    font-size: 38px;
}

.news-l span p:nth-child(2) {
    color: rgb(204, 16, 23);
    float: left;
    margin-top: 20px;
    font-weight: normal;
    font-size: 18px;
    font-family: "microsoft yahei";
}

.news-l span p:nth-child(3) {
    color: rgb(204, 16, 23);
    text-align: center;
    /* float: left; */
    /* height: 26px;
    line-height: 26px; */
    /* clear: both; */
    font-size: 18px;
    font-family: "microsoft yahei";
}


/* .news-r {
    float: left!important;
} */

.news-r {
    max-height: 160px;
    overflow: hidden;
}

.news-r img {
    width: 100%;
    height: auto;
    margin-bottom: 10px;
}

.news-z {
    margin-top: 15px;
    margin-bottom: 15px;
}

.news-z a {
    font-size: 18px;
    color: rgb(51, 51, 51);
}

.news-z p {
    margin-top: 10px;
    font-size: 14px;
    color: rgb(102, 102, 102);
}

.button {
    margin: 0px auto;
    margin-bottom: 80px;
    font-size: 14px;
    line-height: 40px;
    text-align: center;
    background: rgb(204, 16, 23);
    padding: 0px;
    z-index: 10;
    width: 128px;
    height: 40px;
    overflow: hidden;
    box-sizing: border-box;
}

.button a {
    color: rgb(255, 255, 255)!important;
}


/* news结束 */


/* footer开始 */

.footer {
    width: 100%;
    height: 418px;
    background: url(../images/n7.jpg)no-repeat -600px 0px;
}

.footer-l p {
    font-size: 14px;
    color: #fff;
}

.logo-t {
    padding: 20px 0px;
}

.code {
    padding: 10px 0px;
}

.code span {
    margin-top: 5px;
    display: inline-block;
}

.code span p {
    color: rgb(255, 255, 255);
    font-size: 14px;
    line-height: 16px;
    text-align: left;
}

.code span p:nth-child(1) {
    margin-left: 20px;
}

.code img {
    width: 110px;
    height: 110px;
}

.button-m {
    width: 100%;
    height: 32px;
    line-height: 32px;
    background: rgb(255, 255, 255);
    cursor: pointer;
    font-size: 16px;
    text-align: center;
    color: rgb(204, 16, 23);
}

.button-m input {
    width: 100%;
    border: none;
    background-color: #fff;
}

.inpbox {
    position: relative;
}

.inpbox input,
.inpbox textarea {
    margin-top: 55px;
    padding: 6px 6px 6px 80px;
    width: 100%;
    border: 1px solid #fff;
    background-color: transparent;
    color: #fff;
}

.inpbox input::-webkit-input-placeholder,
.inpbox textarea::-webkit-input-placeholder {
    /* 修改字体颜色 */
    color: #ccc;
    /* 修改字号，默认继承input */
    font-size: 12px;
}

.message-title {
    position: absolute;
    top: 63px;
    left: 17px;
    color: #fff;
    font-size: 15px;
}


/* footer结束 */


/* copyright开始 */

.Copyright {
    background-color: rgb(204, 16, 23);
    text-align: center;
    color: rgb(255, 255, 255);
    font-size: 14px;
    height: 60px;
    line-height: 60px;
}


/* copyright结束 */

.intxt {
    width: 100%;
}


/* dibu-nav开始 */

.dibu-nav {
    width: 100%;
    background-color: #fff;
    position: fixed;
    bottom: 0px;
    left: 0px;
    box-shadow: 0px 2px 4px 1px #000;
}

.dibu-nav li {
    text-align: center;
    float: left;
}

.dibu-nav li i {
    font-size: 30px;
    color: red;
}

.dibu-nav li p {
    color: #999999;
    font-size: 12px;
    white-space: nowrap;
    margin: auto;
    text-align: center;
}

.dibu-navm {
    margin-top: 5px;
}


/* dibu-nav结束 */


/* 内容页面开始 */


/* archive-products开始 */

.bannerm img {
    width: 100%;
}

.archive-products {
    padding-top: 80px;
    padding-bottom: 120px;
    /* background: url(../images/p3.jpg); */
    background-color: #f2f2f2;
}

.archive-products-m li img {
    width: 100%;
    transition: all 0.5s;
}

.archive-products-m li img:hover {
    transform: scale(1.03, 1.03);
    transition: all 0.5s;
}

.archive-products-m li img:hover .archive-products-m p a {
    background-color: rgb(204, 16, 23);
    color: #fff;
}

.archive-products-m li {
    margin-bottom: 20px;
    max-width: 100%;
    max-height: 300px;
}

.archive-products-m li:hover a {
    background-color: rgb(204, 16, 23);
    color: #fff;
}

.archive-products-mm {
    overflow: hidden;
    height: 247px;
}

.archive-products-m p a {
    padding-top: 10px;
    text-align: center;
    display: block;
    width: 100%;
    height: 55px;
    /* line-height: 40px; */
    font-size: 16px;
    /* color: rgb(204, 16, 23); */
    color: #000;
}


/* .archive-products-m p a b {
        padding-top: 10px;
        text-align: center;
        display: block;
        width: 100%;
        height: 50px;
        font-weight: normal;
        font-size: 16px;
        color: rgb(204, 16, 23);
    } */

.archive-products-m p a:hover {
    color: #fff;
    background-color: rgb(204, 16, 23);
}

.main-y li {
    float: left;
}

.main-y {
    width: 100%;
}

#main-s {
    max-width: 1200px;
    height: 150px;
    margin: 60px auto;
    position: relative;
    overflow: hidden;
}

#main-s ul {
    position: absolute;
    left: 0;
    top: 0;
}

#main-s ul li {
    float: left;
    width: 240px;
    height: 150px;
    list-style: none;
    margin-left: 10px;
}

#main-s ul li img {
    width: 100%;
    height: 100%;
}


/* archive-products结束 */


/* case开始 */

.case {
    /* padding-top: 80px; */
    height: 691px;
}


/* .case-m li img {
    width: 100%;
} */

.case-m p a {
    float: left;
    margin: 20px auto 20px;
    text-align: center;
    display: block;
    width: 100%;
    height: 40px;
    /* line-height: 40px; */
    color: #000;
    font-size: 16px;
}


/* .case-m p a:hover {
    background-color: rgb(204, 16, 23);
} */

.classify span {
    display: block;
    width: 100%;
    /* position: relative; */
    float: left;
    padding: 5px;
}

.classify span img {
    display: block;
    width: 100%;
    transition: .1s transform;
    transform: translateZ(0);
}

.classify span:hover {
    z-index: 1;
}

.classify span:hover img {
    transform: scale(1.1, 1.1);
    transition: .3s transform;
}

.cf:before,
.cf:after {
    display: table;
    content: "";
    line-height: 0;
}

.cf:after {
    clear: both;
}


/* case结束 */


/* news开始 */

.news-xq {
    background-color: #f2f2f2;
}

.news-xm {
    background-color: #f2f2f2;
}

.news-xm li {
    padding: 20px 0px;
    border-bottom: 1px solid #ccc;
    transition: all 0.5s;
}

.news-xm li:hover {
    border: 2px solid #ccc;
    box-shadow: darkgrey 10px 10px 30px 5px;
}

.news-xm li:hover .news-l span {
    background-color: #fff;
}

.news-xm li:hover .news-z a {
    color: #cc1017;
}


/* news结束 */


/* contact开始 */

.contact-l,
.contact-r {
    padding: 0px 0px 80px;
}

.contact-rt p {
    font-size: 16px;
    color: #333;
}

.contact-rm p {
    margin-top: 15px;
    text-align: center;
    font-weight: 700;
    font-size: 20px;
    color: rgb(204, 16, 23);
}

.contact-rm img {
    max-width: 100%;
}


/* contact结束 */


/* single-products开始 */

.single-products {
    padding: 40px 10px;
}


/* .single-products-l {
        border: 1px solid #ccc;
    } */

.single-products-l img {
    width: 100%;
}

.single-products-r p {
    display: block;
    font-size: 24px;
    border-bottom: 1px solid #e2e2e2;
    font-weight: 700;
    line-height: 33px;
    margin-bottom: 40px;
}

.single-products-r a {
    display: inline-block;
    padding: 1rem 2rem;
    margin-top: 0;
    line-height: 1.5;
    vertical-align: middle;
    border-radius: 1.2rem;
    border: 2px solid rgb(204, 16, 23);
    color: #000;
    cursor: pointer;
    font-size: 17px;
}

.single-products-r a:hover {
    background-color: rgb(204, 16, 23);
    color: #fff;
}

.miaos {
    background-color: #F5F5F5;
    border: 1px solid #E5E5E5;
    color: #868686;
    line-height: 1.7em;
    margin: 10px 0px;
    padding: 5px;
}

.single-products-m {
    padding: 50px 0px;
    font-size: 18px;
}

.single-products-m span {
    color: #000!important;
}

.single-products-m img {
    max-width: 100%!important;
    height: auto!important;
}

.single-products-m table {
    max-width: 100%!important;
    height: auto!important;
}

.main-qh {
    margin-top: 10px;
    width: 100%;
}

.main-qh span {
    display: block!important;
    padding: 10px!important;
}

.main-qh a:hover {
    color: rgb(60, 120, 216);
}


/* single-products结束 */

.row {
    margin: 0px!important;
}


/* single-news开始 */

.single-news {
    margin: 80px auto;
    padding: 0 10px;
}

.single-news-m h4 {
    margin: 20px;
    text-align: center;
    display: block;
    font-family: Microsoft YaHei;
    font-size: 16px;
    color: #434343;
    font-weight: bold;
    text-decoration: none;
}

.single-news-m h5 {
    margin: 20px;
    text-align: center;
    font-size: 12px;
}

.single-news-m h5 span {
    margin: 0px 40px;
    font-size: 14px;
}

.miaos {
    background-color: #F5F5F5;
    border: 1px solid #E5E5E5;
    color: #868686;
    line-height: 1.7em;
    margin-bottom: 30px;
    padding: 20px;
    display: block;
    font-family: Microsoft YaHei;
    font-size: 16px;
    color: #868686;
    font-weight: normal;
    text-decoration: none;
    line-height: 22px;
    background: #F5F5F5;
    border-style: solid solid solid solid;
    border-color: #E5E5E5 #E5E5E5 #E5E5E5 #E5E5E5;
    border-width: 1px 1px 1px 1px;
}

.single-news-mm img {
    max-width: 100%!important;
    height: auto!important;
}


/* single-news结束 */

.products-nav li {
    padding: .1rem 0;
    border-bottom: 1px dashed #cccccc;
    font-size: 1.5rem;
    font-weight: bold;
    color: #263450;
    letter-spacing: 1px;
}

.products-nav li a {
    display: inline-block;
    padding: 1.05rem .5rem;
    border-radius: .2rem;
    margin-right: .2rem;
    font-size: 1.4rem;
    font-weight: normal;
    letter-spacing: 1px;
    color: #000;
}

.products-nav li a:hover {
    background-color: #ccc;
    color: rgb(204, 16, 23);
}

.mbx a,
.mbx span {
    font-size: 16px;
    color: #000;
}

.mbx a:hover {
    color: rgb(204, 16, 23);
}

.mbx {
    margin-top: 20px;
    margin-bottom: 10px;
}

.mbx-m {
    margin-top: 10px;
    width: 100%;
    height: 2px;
    background: url(../images/xgray_line02.png);
}

.fenye li {
    padding: 8px;
    margin: 20px 5px;
    float: left;
    border: 1px solid #ccc;
}

.fenye li a {
    color: #000;
}


/* search开始 */

.sosuo {
    margin-top: 30px;
}

.sosuo p {
    color: #333;
    font-size: 22px;
}

.sosuo p strong {
    color: red!important;
    font-size: 22px;
}

.search-banner img {
    width: 100%;
}


/* search结束 */


/* 内容页面结束 */