body {
    min-width: 1100px;
}

@media screen and (max-width: 1024px) and (min-width: 0px) {
    body {
        min-width: 0px;
    }

}

input {
    outline: none;
}

button {
    border: 0;
    outline: none;
    background-color: #fff;
}

/* 头部 */
.top {
    width: 100%;
}

.t {
    background: #5F6469;
    width: 100%;
}

.top .top-t {
    width: 1100px;
    height: 50px;
    margin: 0 auto;
}

.top .left {
    font-size: 12px;
    font-weight: 300;
    color: #fbf9f9;
    line-height: 50px;
    float: left;
}

.top .right {
    float: right;
    line-height: 50px;
    color: #fbf9f9;
}

.top .right ul {
    display: flex;
}

.top .right a {
    color: #fbf9f9;
    font-size: 12px;
}

.top .right span {
    margin: 0 5px;
}

.top .bg {
    width: 100%;
    height: 10px;
    background-color: #739EA1;
}

.top .head {
    width: 1100px;
    height: 100px;
    margin: 0 auto;
    box-sizing: border-box;
    margin-top: 18px;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}

.top .head .logo img {
    display: block;

}

.top .head .logo img {
    width: 155px;
    height: auto;
}

.top .head ul {
    display: flex;
    justify-content: space-around;
    margin-left: 10px;
    height: 80px;
}

.top .head li {
    width: 108px;
    height: 80px;
    margin-right: 38px;
    text-align: center;
    line-height: 80px;
    color: #333333;
}

.top .head li a {
    color: rgb(69, 69, 69);
    display: block;
    width: 108px;
    height: 77px;
}

.top .head .on {
    background: #739EA1;
}

.top .head .on a {
    color: rgb(237, 237, 237);
}

.search {
    position: relative;
}

.top .head .search input {
    width: 170px;
    height: 42px;
    border: 2px solid #739EA1;
    border-radius: 30px;
    padding-left: 17px;
    box-sizing: border-box;
    color: #333;
    padding-right: 35px;
}

.top button {
    position: absolute;
    right: 10px;
    top: 10px;
}

.top .search img {
    width: 20px;
    height: 20px;

}

.top .banner {
    width: 100%;
    height: 610px;
    position: relative;
}

.top .banner img {
    width: 100%;
    height: 610px;
}

/* 关于我们 */
.ab {
    width: 980px;
    height: 450px;
    margin: 40px auto;
    position: relative;
}

.ab .left {
    width: 479px;
    height: 339px;
    background: #739EA1;
    border-radius: 30px;
    padding: 30px 50px 15px 40px;
    box-sizing: border-box;
    margin-top: 30px;
    color: #f4f4f4;
    z-index: 999;
    position: absolute;
}

.ab .left h3 {
    font-size: 24px;
}

.ab .left .a {
    margin-top: 15px;
}

.ab .left p {
    font-size: 16px;
    text-indent: 30px;
}

.ab .right {
    width: 557px;
    height: 400px;
    float: right;
}

.ab .left .gengduo {
    width: 100px;
    height: 25px;
    border: 1px solid #FFFFFF;
    font-size: 12px;
    margin-top: 20px;
    margin-left: 288px;
    box-sizing: border-box;
}

.ab .left a {
    color: #eeeeee;
    display: block;
    width: 100px;
    height: 23px;
    line-height: 23px;
    text-align: center;
}

.ab .right img {
    width: 557px;
    height: 400px;
}

/* 记事 */
.title {
    visibility: visible;
    text-align: center;
}

.title span {
    height: 24px;
    line-height: 24px;
    letter-spacing: 10px;
    font-size: 15px;
    color: #515151;
}

.title h3 {
    height: 57px;
    letter-spacing: 15px;
    line-height: 57px;
    font-size: 30px;
    color: #000;
    font-weight: 400;
}

.title p {
    font-size: 14px;
    color: #333333;
}

.ji {
    margin: 25px auto;
    width: 1100px;
    height: 360px;
}

.ji .left {
    width: 600px;
    height: 360px;
    float: left;
}

.ji .left img {
    width: 100%;
    height: 100%;
}

.ji .right {
    float: right;
    width: 405px;
    height: 340px;
    padding-right: 50px;
    box-sizing: border-box;
}

.ji .right .r-top {
    display: flex;
    border-bottom: 1px solid #333333;
}

.ji .right .r-top span {
    margin-left: 20px;
}

.ji .right h3 {
    height: 57px;
    letter-spacing: 5px;
    line-height: 57px;
    font-size: 20px;
    color: #000;
    font-weight: 400;
}

.ji .right span {
    height: 24px;
    line-height: 24px;
    letter-spacing: 2px;
    font-size: 14px;
    color: #515151;
    margin-top: 20px;
}

.ji .right .r-bot {
    margin-top: 20px;
    line-height: 25px;
    font-size: 14px;
    color: #515151;
}

/* 企业文化 */
.qi {
    position: relative;
    height: 232px;
    margin-top: 40px;
    margin-bottom: 90px;
}

.qi img {
    width: 100%;
    height: 232px;
}

.qi .qy {
    position: absolute;
    top: 15%;
    left: 0;
    right: 0;
    line-height: 26px;
}

/* 产品展示 */
.product {
    width: 1100px;
    margin: 30px auto;
}

.product ul {
    display: flex;
    flex-wrap: wrap;
}

.product li {
    width: 259px;
    height: 233px;
    margin-bottom: 25px;
    margin-left: 15px;
}

.product .a {
    margin-right: 0;
}

.product li img {
    width: 100%;
    height: 233px;
}

/* 新闻资讯 */
.xin {
    width: 1100px;
    margin: 0 auto;
}

.xin ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.xin li {
    position: relative;
    display: inline-block;
    width: 418px;
    height: 116px;
    border: 1px solid #9ba5ae;
    margin: 30px 0 10px 50px;
    padding: 10px 10px 10px 55px;
    box-sizing: border-box;
}

.xin li i {
    position: absolute;
    left: -47px;
    top: 13px;
    font-style: normal;
    display: block;
    width: 94px;
    height: 90px;
    color: #fff;
    background-color: #739EA1;
}

.xin li i strong {
    height: 62px;
    display: block;
    font-size: 46px;
    text-align: center;
    font-weight: 400;
}

.xin li i span {
    display: block;
    font-size: 14px;
    text-align: center;
}

.xin .xin-t {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.xin .xin-t h3 {
    display: block;
    float: left;
    width: 353px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 14px;
    color: #3c3c3c;
    font-weight: 400;
}

.xin .xin-t span a {
    color: #739EA1;
}

.xin li p {
    font-size: 14px;
    color: #9aa5ad;
    line-height: 22px;
    height: 66px;
    overflow: hidden;
    margin-top: 2px;
}

/* 底部 */
.foot {
    width: 100%;
    height: 360px;
    background: #739EA1;
    margin-top: 50px;
}

.foot .foot-t {
    width: 1100px;
    height: 300px;
    margin: 0 auto;
    display: flex;
    padding: 60px 0;
    box-sizing: border-box;
    position: relative;
}

.foot .foot-b {
    width: 100%;
    height: 60px;
    background: #5F6469;
    text-align: center;
    line-height: 60px;
    color: #e8e8e8;
}

.foot .txt {
    width: 800px;
    height: 240px;
    color: #e8e8e8;
}

.foot ul {
    float: left;
    display: flex;
    justify-content: space-between;
    width: 800px;
    height: 240px;
    line-height: 30px;
}

.foot .er {
    padding: 25px 0;
}

.foot ul dt {
    font-size: 14px;
    font-weight: 600;
}

.foot img {
    width: 152px;
    height: 152px;
    position: absolute;
    right: 0;
}

.foot .foot-b a {
    color: #e8e8e8;
}

/* 关于我们 */
.kong {
    width: 100%;
    height: 40px;
}

.about {
    width: 1100px;
    margin: 0 auto;
}

.about h3 {
    font-size: 24px;
    text-align: center;
    line-height: 80px;
    font-weight: 600;
    color: #333;
}

.about p {
    font-size: 14px;
    line-height: 40px;
    color: #333;
}

/* 企业文化 */
.qywh {
    width: 1160px;
    margin: 0 auto;
    text-align: center;
}

.qywh ul {
    display: flex;
    justify-content: space-between;
}

.qywh li {
    width: 300px;
}

.qywh span {
    color: #333;
    font-size: 14px;
    font-weight: 600;
}

.qywh p {
    line-height: 28px;
    color: #999;
}

.qywh h3 {
    font-size: 24px;
    text-align: center;
    line-height: 80px;
    font-weight: 600;
    color: #333;
}

/* 产品中间部分 */
.pro {
    width: 1100px;
    margin: 0 auto;
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
}

.pro .pro-left {
    width: 225px;
    height: 375px;
    padding: 10px;
    background: #739EA1;
    box-sizing: border-box;
}

.pro .sortnavt {
    padding-top: 10px;
    height: 65px;
    text-align: center;
}

.pro .sortnavt h3 {
    display: block;
    height: 32px;
    letter-spacing: 1px;
    line-height: 32px;
    font-size: 20px;
    color: #fff;
    font-weight: 400;
}

.pro .sortnavt span {
    display: block;
    height: 19px;
    line-height: 19px;
    letter-spacing: 2px;
    font-size: 16px;
    text-transform: uppercase;
    color: #fff;
    overflow: hidden;
}

.pro .sortnavli {
    text-align: center;
    margin-top: 10px;
    letter-spacing: 5px;
}

.pro .sortnavli a {
    display: block;
    width: 200px;
    height: 35px;
    line-height: 35px;
    color: #fff;
    border: 1px solid #fff;
    background: #739EA1;
    margin: 0 auto;
}

.pro .pro-right {
    width: 800px;
}

.pro .pro-right .c {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.pro .pro-right .c li {
    width: 222px;
}

.pro .pro-right .c li .img {
    width: 100%;
    height: 218px;
}

.pro .pro-right .c li img {
    width: 100%;
    height: 218px;
}

.pro .pro-right .c span {
    display: block;
    width: 100%;
    padding: 0px 6px;
    box-sizing: border-box;
    height: 36px;
    color: #fff;
    background-color: #739EA1;
    line-height: 36px;
    text-align: center;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 10px;
    margin-bottom: 20px;
}

.pro .pro-right1 {
    width: 780px;
}

.pro .pro1 {
    height: 206px;
}

.pro .pro-right1 .x li {
    width: 780px;
    border-bottom: 1px dashed #ccc;
    height: 64px;
    padding: 10px 0px;
    display: flex;
    justify-content: space-between;
}

.pro .pro-right1 .x span {
    display: block;
    line-height: 64px;
    color: #999;
    font-size: 14px;
}

.pro .pro-right1 .x a {
    color: #333;
    display: block;
    width: 600px;
    font-size: 16px;
    line-height: 32px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.pro .pro-right1 .x .fos {
    display: block;
    line-height: 32px;
    width: 660px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #515151;
    font-size: 14px;
}

/* 联系我们 */
.lcen {
    width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
}

.lcen .lcen-right {
    width: 234px;
    height: 234px;
}

.lcen .lcen-right img {
    width: 100%;
    height: 100%;
}

.lcen .lcen-left h3 {
    font-size: 20px;
    color: #333;
    font-weight: 600;
    margin-bottom: 30px;
}

.lcen .lcen-left p {
    font-size: 14px;
    line-height: 34px;
}

.map {
    width: 1100px;
    margin: 0 auto;
    margin-top: 30px;
}

.map img {
    width: 100%;
}

.top .slick-prev {
    width: 50px;
    height: 50px;
    background-color: rgba(252, 252, 252, 0.4);
    z-index: 999;
    position: absolute;
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
}

.top .slick-next {
    width: 50px;
    height: 50px;
    background-color: rgba(252, 252, 252, 0.4);
    z-index: 999;
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
}

.banner button {
    margin-left: 20px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(252, 252, 252, 0.4);
}

.fen {
    height: 30px;
    padding: 20px 0px 10px 0px;
    font-size: 14px;
    font-family: arial, simsun, sans-serif;
    text-align: center;
    width: 896px;
    margin: 0 auto;
}

.fen ul {
    display: flex;
}

.fen ul li {
    margin-right: 5px;
}

.fen ul li a {
    width: 26px;
    height: 26px;
    display: block;
    border: 1px solid #c6c6c6;
    line-height: 26px;
    color: #333;
}

.daohang {
    width: 100%;
    position: absolute;
    top: 70px;
    display: none;
    z-index: 999999;
}

.daohang ul {
    width: 100%;
    text-align: center;
}

.daohang li {
    height: 38px;
    border-bottom: 1px #f6f6f6 solid;
    background: #fff;
    line-height: 38px;
}

.daohang li a {
    width: 100%;
    height: 36px;
    display: block;
    color: #333;
}

.daohang .on {
    background-color: #739EA1;
}

.daohang .on a{
    color: #e8e8e8;
}

.menuBtn {
    position: absolute;
    top: 15px;
    right: 12px;
    width: 30px;
    height: 40px;
    cursor: pointer;
}

.menuBtn b {
    display: block;
    height: 2px;
    background-color: #739EA1;
    margin: 10px 0;
}

.pc-hide {
    display: none;
}

.pc-show {
    display: block;
}
#dituContent{
    width: 100%;
    height: 500px;
}
.about img{
    display:block;
    margin:0 auto;
}