@charset "UTF-8";
/*默认*/

html,
body {
    width: 100%;
    background-color: #fff;
    color: #3f3f3f;
    font-style: normal;
    font-variant-ligatures: normal;
    font-variant-caps: normal;
    font-variant-numeric: normal;
    font-variant-east-asian: normal;
    font-weight: normal;
    font-stretch: normal;
    font-size: 15px;
    line-height: 1.57143;
    font-family: "Microsoft YaHei", Helvetica, Arial;
    /* [disabled]letter-spacing: 0.1em; */
}

body.overflow {
    overflow: hidden;
}

@media only screen and (max-width: 1400px) {

    html,
    body {
        font-size: 14px;
    }
}


* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;

}

*,
*:before,
*:after {
    border: 0;
    border-radius: 0;
    box-sizing: border-box;
    margin: 0;
    outline: 0;
    padding: 0;
    color: inherit;
    font-size: 100%;
    font: inherit;
    text-decoration: none;
    vertical-align: baseline;
}

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

h1,
h2,
h3,
b {
    font-weight: normal;
}

strong {
    font-weight: bold;
}

a {
    border: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-tap-highlight-color: transparent;
    text-decoration: none;
    color: #333333;
}

a:focus {
    outline: none;
}

input,
select,
textarea {
    border: none;
    outline: none;
}

i {
    display: block;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    width: 0;
    height: 0;
    margin: 0;
    padding: 0;
    font-size: 0;
    line-height: 0;
    clear: both;
    overflow: hidden
}

.clearfix::before,
.clearfix::after {
    content: '';
    display: table;
}

.fo_b {
    font-weight: bold;
}

.clear:after {
    clear: both;
    content: ".";
    display: block;
    font-size: 0;
    height: 0;
    visibility: hidden;
    _zoom: 1;
}

input[type=button],
input[type=submit],
input[type=file],
input[type=reset],
button {
    cursor: pointer;
    -webkit-appearance: none;
}

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

.flex {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}

.align-center {
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}


/*header*/
.header {
    position: fixed;
    top: 0;
    left: 0;
    background: #000;
    width: 100%;
    height: 100px;
    z-index: 99;

}

.header.fixed {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
}

.top-header {
    background-color: #1a4845;
    height: 100px;
}

.top-header .container {
    height: 100%;
    position: relative;

}

.logo {
    float: left;
    overflow: hidden;
    /* text-indent: -1000em; */
    font-size: 14px;
    color: #fff;
    /* margin: 20px 0; */
    display: block;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    position: relative;
    background: url("../images/logo2.png") no-repeat center center /100%;
    width: 466px;
    height: 65px;

}

.logo img {
    width: auto;
    height: 65px;
    vertical-align: middle;
}

.top-right {
    float: right;
    width: calc(100% - 469px);

}

.right-part {
    float: right;
}

.select-language {
    border: 1px solid #fff;
    border-radius: 2px;
    padding: 4px 12px;
    width: 105px;
    text-align: center;
    cursor: pointer;
    position: relative;
    float: left;
    margin-top: 15px;
}

.select-language img {
    vertical-align: middle;
}

.select-language .img-2 {
    margin-left: 12px;
}

.select-language .cur-language {
    font-size: 12px;
    color: #ffffff;
    min-width: 0;
    align-items: center;
    justify-content: space-between;
}

.select-language .select-language-drop {
    width: 100%;
    height: 0;
    overflow: hidden;
    background-color: #fff;
    transition: all ease-in 0.3s;
    position: absolute;
    top: 29px;
    left: 0;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    z-index: 999;
    /* border: 1px solid #e5e5e5; */
}

.select-language:hover .select-language-drop {
    height: 32px;
    box-shadow: 0 4px 10px 1px rgba(0, 0, 0, .1);
}

.select-language .select-language-drop a {
    font-size: 12px;
    display: block;
    line-height: 23px;
}

.select-language .select-language-drop a img {
    margin-right: 10px;
    margin-top: -1px;
}

.select-language .select-language-drop li {
    margin: 4px 0;
}

.select-language .select-language-drop li:hover {
    background-color: #f5f5f5;
}

.clock-box {
    float: right;
    margin-left: 18px;
    padding-bottom: 28px;
    margin-top: 20px;
    background: url(../images/shadow.png) center bottom / 292px no-repeat;
}

.clock-box .inner {
    width: 292px;
    height: 98px;
    background-color: #ed3131;
    color: #fff;
    border-radius: 8px;
    justify-content: space-around;
    align-items: center;
}

.clock-box .item2 {
    text-align: right;
}

.clock-box .t1 {
    font-size: 15px;
}

.clock-box .t2 {
    font-size: 38px;
    font-weight: 600;
    line-height: 40px;
}

.clock-box .t2 .seconds {
    font-size: 20px;
    font-weight: normal;
    margin-left: 5px;
}

.clock-box .t3 {
    font-size: 15px;
}

.clock-box .t4 {
    font-size: 15px;
}

.headerfr {
    float: right;
    width: 80%;
}


.m_nav {
    /* overflow: hidden; */
    /* float: left; */
    /* width: 100%; */
    /* text-align: right; */
    /* margin-top: 18px; */
    width: 100%;

    clear: both;
}

.jm-info {
    /* float: right; */
}

.jm-info .tel {
    font-size: 16px;
    font-weight: 600;
    color: #063a93;
    margin-right: 30px;
}

.jm-info a img {
    width: 32px;
    height: 32px;
    vertical-align: middle;
}

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

#menuNav {
    margin: 0 auto;
    list-style: none;
    position: relative;
    /* padding-bottom: 6px; */
    width: 100%;
    text-align: right;
}

#menuNav>li {
    display: inline-block;
    position: relative;

}

#menuNav>li>a {
    color: #ffffff;
    font-size: 16px;
    float: left;
    text-decoration: none;
    
    margin: 0 15px;
    position: relative;
}

#menuNav>li>a:hover {
    color: #ffffff;
}

#menuNav .current_page_item a::before {}

.ie6 #menuNav>li,
.ie7 #menuNav>li {
    display: inline
}

.ie6 #magic-line {
    bottom: -3px
}

.header .middle {
    width: 1200px;
    margin: 0 auto;
    /* overflow: hidden; */
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}

.nav-wrap {
    /* float: left;
    margin-left: 32px; */
    width: 100%;
    text-align: center;


}

.sub-nav-box {
    position: absolute;
    width: 300%;
    margin-left: -100%;
    top: 54px;
    background: #fff;
    transition: all ease 0.0s;
    transform: translate(0%, 10px);
    visibility: hidden;
}

.sub-nav {
    width: 100%;
    padding: 0px 0 0px;
}

.sub-nav .item {
    text-align: center;
}

.sub-nav .item a {
    color: #666666;
    font-size: 16px;
    text-decoration: none;
    position: relative;
    line-height: 45px;
    display: block;
    white-space: nowrap;
    padding: 0px 15px;
}

#menuNav>li:hover .sub-nav-box {
    transform: translate(0%, -5px);
    visibility: visible;
}

.sub-nav .item a:hover {
    background: rgba(26, 72, 69, .5);
    color: #fff;
}

.zbg {
    background-image: url(../images/footbg.png);
    background-size: cover;
    background-repeat: no-repeat;
    padding: 55px 0;
    background-color: #1a4845;
}

.titMax {
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    color: #ffffff;
}

.zbg .desc {
    text-align: center;
    margin-top: 35px;
    width: 80%;
    margin-left: 10%;
}

.zbg .desc p {
    margin-top: 25px;
    font-size: 18px;
    line-height: 1.8;
    color: #ffffff;
}

@media screen and (max-width: 768px) {
    .titMax {
        text-align: center;
        font-size: 28px;
        font-weight: bold;
        color: #ffffff;
    }
    
    .zbg .desc {
        text-align: center;
        margin-top: 35px;
        width: 100%;
        margin-left: 0%;
    }
    
}
/*手机导航*/
.headerh {}


.nav_nav_logo {
    width: 100%;
    height: 55px;
    margin-top: 10px;
    padding-bottom: 15px;
    background: url(../images/logo.png) left top no-repeat;
    background-size: auto 40px;
    display: none
}

.yd_nav {
    position: fixed;
    top: 11px;
    right: 5%;
    width: 30px;
    z-index: 999;
    display: none;
    cursor: pointer;
}

.yd_nav span {
    width: 100%;
    height: 2px;
    background: #ffffff;
    display: block;
    margin: 7px 0;
}

.yd_navbc {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9991;
    background: #000;
}

.headerh .nav_nav_logo {
    display: block;
}

.headerh .logo {
    /* display: none; */
}

.headerh .m_nav {
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -webkit-transform: translateX(0);
    transform: translateX(0);
}

.headerh .nav-wrap {
    border: 0;
    width: 100%;
    margin-left: 0;
}

.headerh .jm-info {
    display: block;
    padding: 0 10%;
    margin-top: 45px;
}

.headerh #menuNav>li {
    width: 100%;
    padding: 0 0% 0 0;
    border-bottom: 1px solid #e5e5e5;

}

.headerh #menuNav>li>a {
    display: block;
    width: 100%;
    float: inherit;
    font-size: 15px;
    padding: 18px 0;
    color: #333;
}

.headerh .sub-nav-box {
    position: initial;
    transform: none;
}

.headerh .sub-nav {
    padding-top: 0;
}

.headerh .sub-nav .item {
    text-align: left;
}

.headerh .sub-nav .item a {
    padding-left: 10px;
}

.headerh .current_page_item a {}

.headerhx {
    position: absolute;
    top: 14px;
    right: 5%;
    color: #fff;
    font-size: 40px;
    display: none;
    cursor: pointer;
    z-index: 5;
}

.headerh .yd_nav {
    display: none;
}

.headerh .headerhx {
    display: block;
}


/*banner*/
.banner-box {
    position: relative;
    padding-bottom: 20px;
}

.first-part {
    margin-top: 100px;
}

.banner-swiper {
    /* height: 614px; */
    overflow: hidden;
}

.banner-box .swiper-slide img {
    width: 100%
}

/* .banner-box .swiper-pagination-bullets {
    bottom: 0px;
    left: 0;
    width: 100%;
}

.banner-box .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 4px;
}

.banner-bullet-active {
    background-color: #053a95;
    opacity: 1;
} */

.banner-swiper .swiper-wrapper {
    height: 100%;
}

.banner-swiper .swiper-slide>img {
    width: 100%;
    min-height: 400px;
    object-fit: cover;
    display: block;
    /* height: 100%;
    object-fit: contain; */
}

.banner-swiper .info {
    position: absolute;
    top: 15%;
    left: 0;
    width: 100%;
    /* height: 100%; */
}

.banner-swiper .info .text {
    width: 1200px;
    margin: 0 auto;
}

.banner-swiper .info .t1 {
    font-size: 50px;
    font-weight: bold;
    color: #fff;
}

.banner-swiper .info .t2 {
    line-height: 36px;
    font-size: 32px;
    color: rgba(255, 255, 255, .5);
}

.banner-swiper .info .zixun {
    margin-top: 40px;
    padding: 14px 20px;
}

.cs-btn {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    background: #fff;
    border: 1px solid #dcdfe6;
    color: #606266;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    transition: .1s;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 16px;
}

.cs-btn.transparent {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
}

.cs-btn.transparent img {
    vertical-align: middle;
    margin-left: 15px;
}

.banner-page-box {
    position: absolute;
    bottom: 60px;
    right: 50px;
    color: #fff;
    z-index: 10;
}

.banner-page-box .icon {
    margin-top: 16px;
    text-align: center;
}

.banner-page-box .mouse {
    margin-bottom: 20px;
}

.banner-swiper-pagination {
    width: auto;
    position: initial;
    bottom: auto;
    left: auto;
    white-space: nowrap;
    letter-spacing: 0;
}

.part-1 {
    margin-top: 50px;
}

.part-1 .part-title {
    font-size: 25px;
    color: #333;
    text-align: center;
    margin-bottom: 50px;
}

.card-flex {
    height: 284px;
    margin-bottom: 20px;
}

.card-flex .item {
    /* width: 2.86rem; */
    height: 100%;
    width: 50%;
    flex: 0 0 1;
    position: relative;
    transition: all 0.4s;
    margin-right: 20px;
}

.card-flex .item .button-area,
.card-flex .item .t2 {
    display: none;
}

.card-flex .item.on {
    width: 590px;
    flex-shrink: 0;
}

.card-flex .item.on .button-area,
.card-flex .item.on .t2 {
    display: block;
}

.card-flex .item .img .wr {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
    overflow: hidden;
    display: block;
}

.card-flex .item .img::before {
    content: "";
    display: block;
    padding-top: 100%;
}

.card-flex .item.on .img::before {
    padding-top: 48.14%;
}

.card-flex .item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    vertical-align: middle;
    transition: all 0.4s;
}

.card-flex .item .text {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    background: rgba(0, 0, 0, 0.3);
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    justify-content: flex-end;
    padding: 20px;
    flex-direction: column;

    box-sizing: border-box;
}

.card-flex .item .text .icon {
    margin-bottom: 10px;
}

.card-flex .item.on .text {
    /* justify-content: space-around;
    padding-top: 0; */
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, .7);
}

.card-flex .t1 {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    /* margin-bottom: 0.38rem; */
}

.card-flex .item.on .t1 {
    margin-bottom: 25px;
}

.card-flex .t2 {
    font-size: 16px;
    color: #fff;
    /* position: absolute;
    bottom: 0.5rem; */
}

/*产品中心*/
.part-2 {
    padding: 70px 0 95px;
    background-color: #f7f7f7;
    margin-top: 68px;
}

.part-2 .part-title {
    font-size: 25px;
    color: #333;
    text-align: center;
    margin-bottom: 35px;
}

.part-2 .part-con {
    height: 476px;
    justify-content: space-between;
}

.part-2 .part-con .card {
    position: relative;
    height: 100%;
    background: #fff;
    cursor: pointer;
    display: block;
    overflow: hidden;
}

.part-2 .part-con .card .img {
    width: 100%;
    height: 100%;
}

.part-2 .part-con .card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    vertical-align: bottom;
    transition: all 0.3s;
}

.part-2 .part-con .card:hover img {
    transform: scale(1.2);
}

.part-2 .part-con .card .info {
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 28px;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 81px;
    background: rgba(20, 56, 54, .5);
    align-items: center;
    justify-content: center;
}

.part-2 .part-con .item1,
.part-2 .part-con .item2 {
    width: calc((100% - 20px)*0.5);
}

.part-2 .part-con .item2 {
    margin-left: 20px;
    flex-wrap: wrap;
    justify-content: space-between;
}

.part-2 .part-con .item2 .card {
    width: calc((100% - 20px)*0.5);
    height: calc((100% - 19px)*0.5);
}

.part-2 .part-con .item2 .card:nth-child(1) {
    margin-bottom: 19px;
}

.part-2 .part-con .item2 .card:nth-child(2) {
    margin-bottom: 19px;
}

/*我们的客户*/
.part-3 {
    padding: 70px 0 95px;
}

.part-3 .part-title {
    font-size: 25px;
    color: #333;
    text-align: center;
    margin-bottom: 35px;
}

.part-3 .part-con {
    /* height: 476px; */
    justify-content: space-between;
    min-width: 0;
    flex-wrap: wrap;
}

.part-3 .part-con .item {
    width: 19%;
    max-width: 225px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
}

.part-3 .part-con .item:hover {
    border: 1px solid #016bb5;
}

.part-3 .part-con .item .wr {
    padding-top: 44.44%;
    position: relative;
}

.part-3 .part-con .item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
}

.part-3 .part-con .item.more .txt {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    color: #016bb5;
    cursor: pointer;
}

/*新闻中心*/
.part-4 {
    padding: 70px 0 95px;
    background-color: #f7f7f7;
}

.part-4 .part-title {
    font-size: 25px;
    color: #333;
    text-align: center;
    margin-bottom: 35px;
}

.part-4 .part-tab {
    text-align: center;
    margin-bottom: 40px;
}

.part-4 .part-tab .item {
    text-align: center;
    font-size: 16px;
    color: #000000;
    border-radius: 4px;
    border: 1px solid #ddd;
    padding: 9px 30px;
    background-color: #fff;
    cursor: pointer;
    margin: 0 8px;
}

.part-4 .part-tab .item.on {
    background-color: #1a4845;
    color: #fff;
}

.part-4 .part-con {
    /* height: 476px; */
    justify-content: space-between;
    min-width: 0;
    /* flex-wrap: wrap; */
}

.news-swiper .swiper-slide {
    /* height: 460px; */
}

.news-swiper .swiper-slide .cover-image {
    height: 100%;
    position: relative;
}

.news-swiper .swiper-slide .cover-image img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    vertical-align: bottom;
}

.news-swiper .swiper-slide .cover-image .txt {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 55px;
    line-height: 55px;
    padding: 0 30px;
    background: rgba(0, 0, 0, .2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-swiper {
    width: 55%;
    max-width: 650px;
    overflow: hidden;
    position: relative;
}

.news-swiper-pagination {
    bottom: 0 !important;
    text-align: right;
}

.news-swiper-pagination .swiper-pagination-bullet {
    width: 14px;
    height: 2px;
    background: #fff;
    opacity: 0.9;
    border-radius: 0;
}

.news-swiper-pagination .swiper-pagination-bullet.news-bullet-active {
    background: #1a4845;
    opacity: 1;
}

.news-list {
    flex: 1;
    padding-left: 20px;
}

.news-list ul li {
    background-color: #fff;
    padding: 20px 25px 20px 0;
    margin-bottom: 20px;
    cursor: pointer;
}

.news-list ul li:hover {
    box-shadow: 0 0 10px 4px rgba(0, 0, 0, .1);
}

.news-list ul li a {
    min-width: 0;
    align-items: center;
    overflow: hidden;
}

.news-list ul li:last-child {
    margin-bottom: 0;
}

.news-list ul .title {
    width: 0;
    flex: 1;
    overflow: hidden;
}

.news-list ul .date {
    width: 104px;
    border-right: 1px solid #e5e5e5;
    margin-right: 20px;
    text-align: center;
}

.news-list ul .date .t1 {
    font-size: 29px;
    font-weight: bold;
    color: #1a4845;
    line-height: 38px;
}

.news-list ul .date .t2 {
    font-size: 14px;
    color: #999999;
}

.news-list ul .title .t1 {
    font-size: 18px;
    font-weight: bold;
    color: #1d1d1d;
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.news-list ul .title .t2 {
    font-size: 14px;
    color: #999999;
    width: 100%;
    white-space: nowrap;
    margin-top: 5px;
    text-overflow: ellipsis;
    overflow: hidden;
}

.footer {

    color: #fff;
    background-image: url(../images/footbg.png);
    background-color: #1a4845;
}

.footLeft {
    width: 40%;
}

.footLeft .address {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.footLeft .address p {
    margin-top: 7px;
    display: block;
    font-size: 14px;
    color: #ffffff;
}

.footLeft .address p b {
    font-weight: 700;
}

.footNav {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.footNav a {
    display: block;
    color: #ffffff;
    font-size: 16px;
    width: 50%;
    margin-top: 10px;

}

.footer .inner {
    justify-content: space-between;
    padding: 48px 0 25px 0;

}

.footer .footer-nav {
    overflow: hidden;
    flex: 1;
}

.footer-nav::before,
.footer-nav::after {
    content: " ";
    display: table;
}

.footer .footer-nav h3 {
    border-bottom: 1px solid #fcfcfc;
    font-size: 16px;
    padding: 10px 5px;
    cursor: pointer;
    position: relative;
    display: inline-block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.footer .footer-nav h3:before {
    content: "";
    height: 2px;
    background: #fff;
    width: 15px;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 9;
}

.footer-nav .item .arrow {
    float: right;
    vertical-align: middle;
    margin-top: 12px;
}

.footer-nav .item .list {
    display: block;
    height: auto;
    padding-bottom: 0;
    overflow: visible;
}

.footer-nav .item .list li {
    margin-bottom: 10px;
}

.footer-nav .item .list li a {
    font-size: 14px;
    line-height: 22px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-nav .item .list li a:hover {
    color: #fff;
}

.footer-nav .item .list {
    display: none;
    padding-left: 5px;
    margin-top: 8px;
}

.footer-nav .item .list.open {
    display: block;
}

.footer .right-info {
    justify-content: space-around;
    margin-top: 40px;

}

.footer .right-info .item.line {
    position: relative;
    margin-left: 55px;
}

.footer .right-info .item.line::after {
    content: '';
    background: rgba(255, 255, 255, .5);
    position: absolute;
    left: -55px;
    top: 5%;
    height: 90%;
    width: 1px;
}

.footer .right-info .wz .name {
    font-size: 14px;
    color: rgba(255, 255, 255, .53);
    margin-top: 10px;
}

.footer .right-info .item .txt {
    margin-top: 20px;
}

.footer .right-info .item .txt .t1 {
    font-size: 18px;
    color: #ff7e7e;
}

.footer .right-info .item .txt .t2 {
    font-size: 24px;
    color: #fff;
}

.footer .right-info .item .tel {
    margin-bottom: 35px;
    padding-left: 75px;
    background: url(../images/tel.png) left center / 54px no-repeat;
}

.footer .right-info .item .corp {
    margin-bottom: 26px;
    padding-left: 75px;
    background: url(../images/corp.png) left center / 56px no-repeat;
}

.footer .right-info .item .txt .t3 {
    font-size: 14px;
    color: rgba(255, 255, 255, .3);
    margin-bottom: 15px;
}

.footer .right-info .item .txt .email {
    border: 1px solid rgba(255, 255, 255, .3);
}

.footer .right-info .item .txt .email-input {
    background: transparent;
    border: none;
    height: 100%;
    outline: none;
    flex: 1;
    height: 38px;
    line-height: 38px;
    padding: 0 12px;
}

.footer .right-info .item .txt .email-input::-webkit-input-placeholder {
    /* WebKit browsers 适配谷歌 */
    color: #fff;
}

.footer .right-info .item .txt .email-input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 适配火狐 */
    color: #fff;
}

.footer .right-info .item .txt .email-input::-moz-placeholder {
    /* Mozilla Firefox 19+ 适配火狐 */
    color: #fff;
}

.footer .right-info .item .txt .email-input:-ms-input-placeholder {
    /* Internet Explorer 10+  适配ie*/
    color: #fff;
}

.footer .right-info .item .txt .sub-btn {
    background-color: #fff;
    border: none;
    color: #1a4845;
    font-size: 14px;
    padding: 8px 17px;
}

.footer .right-info .wz {
    margin-bottom: 30px;
}

.footer .right-info .icon img {
    margin: 0 5px;
}

.footer .right-info .item1 {
    text-align: center;
    padding-right: 100px;
    margin-top: 30px;
    display: none;
}

.footer-info {
    height: 80px;
    line-height: 80px;
    font-size: 14px;
    color: rgba(255, 255, 255, .5);
    border-top: 1px solid rgba(255, 255, 255, .2);
}

.footer-info a {
    color: rgba(255, 255, 255, .5);
}

.footer-info .address {
    float: right;
}

.footer .right-info .icon .img1 {
    display: inline;
}

.footer .right-info .icon .img2 {
    display: none;
}

.footer .right-info .icon a {
    display: inline-block;
    position: relative;
}

.footer .right-info .icon a .box {
    position: absolute;
    top: 0;
    transform: translate(-50%, -100%);
    -webkit-transform: translate(-30%, -100%);
    display: none;
    left: 0;
}

.footer .right-info .icon a.on .box {
    display: block;
}



.footer .right-info .icon a:hover .img1 {
    display: none;
}

.footer .right-info .icon a:hover .img2 {
    display: inline;
}

.copyright {
    background: rgba(20, 56, 54, .8);
    text-align: center;
    font-size: 14px;
    color: #ffffff;
    line-height: 1.5;
    padding: 20px 0;
}
.copyright a{
    color: #fff;
}


/*新闻*/
.single-banner {
}

.single-banner img {
    width: 100%;
    object-fit: cover;
}

.main-content {
    padding: 40px 0;
}

.main-content .con {
    overflow: hidden;
}

.main-content .left-nav {
    width: 270px;
    float: left;
}

.main-content .nav {
    width: 100%;
}

.main-content .nav-con {
    margin-left: 290px;
}

.main-content .nav li {
    padding: 11px 20px;
    border-bottom: 1px solid #e7e7e7;
    border-left: 1px solid #e7e7e7;
    border-right: 1px solid #e7e7e7;
    background-color: #fff;
    cursor: pointer;
}

.main-content .nav li:hover,
.main-content .nav li.active {
    background-color: rgba(204, 0, 0, .1);
}

.main-content .nav li a {
    display: block;
    font-size: 16px;
    color: #333333;
    background: url(../images/arrow-to.png) right center / 5px no-repeat;
}

.main-content .nav li:hover a,
.main-content .nav li.active a {
    color: #1a4845;
    font-weight: bold;
}

.main-content .nav li.title {
    border-left: 4px solid #1a4845;
    font-size: 20px;
    font-weight: bold;
    color: #1a4845;
    cursor: default;
    padding-left: 16px;
    border-top: 1px solid #e7e7e7;
}

.main-content .nav li.title:hover {
    background-color: #fff;
}

.main-content .nav.related li.title {
    color: #000000;
    font-size: 20px;
    border-left: none;
    position: relative;
    padding-left: 6px;
}

.main-content .nav.related li.title::after {
    content: '';
    width: 96px;
    position: absolute;
    left: 0;
    bottom: 0;
    border-top: 4px solid #1a4845;
}

.main-content .nav.related li {
    border-bottom: none;
    border-left: none;
    border-right: none;
    padding: 15px 0;
}

.main-content .nav.related li a {
    flex-direction: row;
    display: flex;
    min-width: 0;
    font-size: 14px;
    background: none;
}

.main-content .nav.related li .title {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.main-content .nav.related li .sort {
    width: 25px;
    height: 26px;
    line-height: 26px;
    background-color: #919191;
    color: #fff;
    display: block;
    text-align: center;
    margin-right: 8px;
}

.main-content .nav.related li .wr img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.main-content .nav.related li.first .sort,
.main-content .nav.related li.second .sort,
.main-content .nav.related li.third .sort {
    background-color: #1a4845;
}

.main-content .nav.related li.first .sort {
    height: 89px;
}

.main-content .nav.related li:hover {
    background: none;
}

/*面包屑*/
.bread-crumb {
    height: 42px;
    padding: 0 24px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    background-color: #f3f3f3;
}

.bread-crumb-item {
    font-size: 14px;
    color: #999999;
    padding-right: 10px;
    margin-right: 3px;
    background: url(../images/arrow-right-gray.png) right center / 7px no-repeat;
}

.bread-crumb-item a {
    color: #999999;
}

.bread-crumb-item.page {
    padding-right: 0;
    background: none;
    margin-right: 0;
    color: #333;
}

.news-con {
    margin-top: 30px;
}

.news-con .item {
    margin-bottom: 30px;
}

.news-con .item .item-flex {
    justify-content: space-between;
    align-items: flex-end;
}

.news-con .img {
    width: 100%;
    max-width: 262px;
}

.news-con .img .wr {
    position: relative;
    padding-top: 61.45%;
}

.news-con .img .wr img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-con .item .info {
    flex: 1;
    padding-left: 20px;
}

.news-con .item .info .title {
    font-size: 18px;
    color: #333333;
    margin-bottom: 10px;
}

.news-con .item .info .desc {
    font-size: 14px;
    color: #666666;
    line-height: 26px;
}

.news-con .view-btn {
    background-color: #1a4845;
    color: #fff;
    padding: 7px 26px;
    font-size: 14px;
    margin-top: 18px;
    cursor: pointer;
    border: none;
}

.news-con .view-btn:hover {
    background-color: #1a4845;
}

.layui-page-box {
    text-align: right;
}

.layui-page-box .layui-laypage a,
.layui-page-box .layui-laypage span {
    margin: 0 7px 5px 0;
}

.layui-laypage a:hover {
    color: #1a4845;
}

.card-mask {
    flex-wrap: wrap;
    justify-content: space-between;
}

.card-mask .card {
    width: 32%;
    position: relative;
    background-color: #fff;
    margin-bottom: 15px;
    cursor: pointer;
}

.card-mask .card .img {
    position: relative;
    padding-top: 83.82%;
    overflow: hidden;
}

.card-mask .card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    vertical-align: bottom;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.3s;
}

.card-mask .card:hover img {
    transform: scale(1.2);
}

.card-mask .card .info {
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 28px;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px 0;

    background: rgba(204, 0, 0, .5);
    align-items: center;
    justify-content: center;
}

.list.card-mask .card .info {
    padding-right: 20px;
}

.list.card-mask .card .info .txt {
    width: 100%;
    text-align: left;
    padding-right: 55px;
    padding-left: 22px;
    background: url(../images/icon-32.png) right center / 37px no-repeat;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-mask .card .info2 {
    font-size: 18px;

    text-align: center;
    line-height: 28px;
    width: 100%;
    align-items: center;
    justify-content: center;
    border: 1px solid #d2d2d2;
    background: none;
    padding: 15px 0;
}

.list.card-mask .card .info2 {
    padding-right: 20px;
}

.list.card-mask .card .info2 .title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    text-align: left;
    margin: 0px 22px;
}


.list.card-mask .card .info2 .txt {
    width: 100%;
    font-size: 12px;
    text-align: left;
    padding-right: 55px;
    padding-left: 22px;
    background: url(../images/ico-jt.png) right center / 27px no-repeat;
}

.list.card-mask .card .info2 .txt .btn{
    display: inline-block;
    text-align: center;
    border-color: #17a2b8;
    background-color: #17a2b8;
    color: #fff;
    border-radius: 6px;
    padding: 2px 6px;
     margin-top:5px;
}

.pan-list {
    margin-top: 60px;
    margin-bottom: 90px;
}

.pan-list .item {
    padding-right: 30px;
    border: 1px solid #e5e5e5;
    margin-bottom: 20px;
}

.pan-list .item:hover {
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, .1);
}

.pan-list .item a {
    display: block;
    background: url(../images/circle-arrow.png) right center / 60px no-repeat;
    padding: 15px 90px 15px 30px;
    cursor: pointer;
}

.pan-list .item .title {
    font-size: 22px;
    font-weight: bold;
    color: #1d1d1d;
    margin-bottom: 8px;
}

.pan-list .item .desc {
    font-size: 16px;
    color: #999999;
    margin-bottom: 20px;
    line-height: 26px;
}

.pan-list .item .date {
    font-size: 16px;
    color: #999999;
    padding-left: 28px;
    background: url(../images/clock.png) left center / 19px no-repeat;
}

.news-content .news-title {
    font-size: 32px;
    font-weight: bold;
    color: #1a4845;
    border-bottom: 1px solid #e5e5e5;
    padding: 30px 0 42px;
    text-align: center;
}

.share-box {
    text-align: right;
    padding-top: 35px;
    font-size: 0;
}

.share-box .txt {
    font-size: 16px;
    color: #666666;
    vertical-align: middle;
}

.share-box a {
    display: inline-block;
    margin: 0 5px;
    cursor: pointer;
}

.share-box a img {
    vertical-align: middle;
}

.news-paragrah {
    font-size: 16px;
    color: #666666;
    position: relative;
    line-height: 36px;
}

.news-paragrah img {
    max-width: 100%;
    text-align: center;
}

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

.news-paragrah .enquiry-box {
    width: 147px;
    height: 53px;
    line-height: 53px;
    background-color: #fdcd2f;
    color: #fff;
    font-size: 20px;
    text-align: center;
    border-radius: 26px;
    display: block;
    position: absolute;
    right: 0;
    top: 32%;
    cursor: pointer;
}

.news-paragrah .enquiry-box:hover {
    background-color: #ffc400;
}

.goods-tab .tab {
    margin-bottom: 30px;
    margin-top: 40px;
}

.goods-tab .tab .item {
    text-align: center;
    font-size: 18px;
    color: #000000;
    padding: 10px 26px;
    background-color: #e7e7e7;
    cursor: pointer;
    margin: 0 2px;
    display: inline-block;
    margin-bottom: 6px;
}

.goods-tab .tab .item.on {
    background-color: #1a4845;
    color: #fff;
}

.goods-tab .tab-con {
    line-height: 36px;
}

.goods-tab .tab-con .borderline {
    padding: 10px;
    border: 1px solid #e5e5e5;
}

.red-circle {
    margin-right: 5px;
}

.red-circle img {
    width: 5px;
}

.para-con {
    margin-top: 90px;
}

.para-con .para-title {
    font-size: 26px;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin-bottom: 16px;
}

.para-con .sub-info {
    font-size: 14px;
    color: rgba(51, 51, 51, .6);
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 1px dashed rgba(143, 143, 143, .6);
    margin-bottom: 45px;
}

.para-con .sub-info a {
    color: rgba(51, 51, 51, .6);
    cursor: pointer;
}

.para-con .content {
    font-size: 16px;
    color: #333;
    margin-bottom: 60px;
    line-height: 36px;
}
.para-con .content img{
    max-width: 100%;
}
.para-con .share-box {
    text-align: right;
    padding-bottom: 30px;
    border-bottom: 1px solid #e5e5e5;
}

.para-con .f-page {
    overflow: hidden;
    margin-top: 20px;
}

.para-con .f-page a {
    color: rgba(51, 51, 51, .6);
    font-size: 14px;
    cursor: pointer;
}

.para-con .f-page a:hover {
    color: #1a4845;
}

.para-con .f-page .f-prev {
    float: left;
}

.para-con .f-page .f-next {
    float: right;
}

.hot-para {
    margin-top: 80px;
}

.hot-para .hot-title {
    border-bottom: 1px solid #e5e5e5;
    overflow: hidden;
}

.hot-para .hot-title .more {
    float: right;
    font-size: 14px;
    color: #999999;
    margin-top: 13px;
    cursor: pointer;
}

.hot-para .hot-title .title {
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    display: inline-block;
    width: 157px;
    height: 49px;
    line-height: 49px;
    text-align: center;
    background-color: #1a4845;
}

.hot-para-list {
    margin-top: 20px;
    flex-wrap: wrap;
    justify-content: space-between;
}

.hot-para-list .item {
    width: 48%;
    margin-bottom: 30px;
}

.hot-para-list .item a {
    justify-content: space-between;
    align-items: center;
}

.hot-para-list .img {
    width: 100%;
    max-width: 100px;
}

.hot-para-list .img .wr {
    position: relative;
    padding-top: 100%;
}

.hot-para-list .img .wr img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hot-para-list .item .info {
    flex: 1;
    padding-left: 20px;
    width: 0;
    overflow: hidden;
}

.hot-para-list .item .info .title {
    font-size: 18px;
    color: #333333;
    margin-bottom: 10px;
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.hot-para-list .item .info .desc {
    font-size: 14px;
    color: #666666;
    line-height: 22px;
    width: 100%;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.news-ad {
    align-items: flex-start;
    justify-content: space-between;
}

.news-ad p {
    text-indent: 2em;
    margin-bottom: 20px;
    font-size: 16px;
    color: #666;
}

.news-ad .info {
    padding-top: 47px;
    padding-left: 30px;
    line-height: 30px;
}

.pan-box {
    margin-top: 40px;
}

.pan-box .pan-title {
    font-size: 24px;
    color: #000000;
    font-weight: bold;
}

.pan-box .pan-list {
    margin-top: 20px;
}

.pan-box .pan-list .item {
    padding-right: 0;
}

.pan-box .pan-list .item:hover {
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, .1);
}

.pan-box .pan-list .item a {
    padding: 30px 20px 30px 120px;
}

.pan-box .pan-list .item1 a {
    background: url(../images/icon-28.png) 20px center / 77px no-repeat;
}

.pan-box .pan-list .item2 a {
    background: url(../images/icon-29.png) 20px center / 77px no-repeat;
}

.pan-box .pan-list .item3 a {
    background: url(../images/icon-30.png) 20px center / 77px no-repeat;
}

.pan-box .pan-list .item4 a {
    background: url(../images/icon-31.png) 20px center / 77px no-repeat;
}

.pan-box .pan-list .item .desc {
    margin-bottom: 0;
}

.float-bar {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background: #191b27;
    z-index: 10;
}

.float-bar a {
    display: block;
    margin: 9px 0;
    padding: 0 10px;
    cursor: pointer;
}

.float-bar a.qq {
    margin-bottom: 20px;
}

.float-bar a img {
    width: 28px;
}


/* 0829修改 */
.hot-download-list {
    margin-top: 25px;
}

.download-list .item {
    height: 50px;
    line-height: 50px;
    overflow: hidden;
}

.download-list .item a {
    font-size: 18px;
    color: #1d1d1d;
    line-height: 50px;
    padding-left: 20px;
    background: url(../images/red-circle.jpg) left center / 5px no-repeat;
    width: 80%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: inline-block;
}

.download-list .item a:hover {
    color: #1a4845;
}

.download-list .item .download-button {
    border: 1px solid #e2e2e2;
    border-radius: 4px;
    font-size: 16px;
    color: #1a4845;
    background-color: #fff;
    line-height: 25px;
    padding: 4px 10px;
    float: right;
    margin-top: 7px;
}

.download-list .item .download-button:hover {
    border-color: #1a4845;
}

.download-list .item .download-button img {
    margin-left: 5px;
}

.dowload-form {
    padding: 66px 45px 15px 30px;
}

.dowload-form .layui-form-label {
    box-sizing: content-box;
    font-size: 18px;
    color: #666666;
    line-height: 28px;
}

.dowload-form .layui-form-item {
    margin-bottom: 22px;
}

.dowload-form .layui-input,
.dowload-form .layui-select,
.dowload-form .layui-textarea {
    height: 48px;
    border-color: #e6e6e6;
    border-radius: 4px;
}

.dowload-form .layui-form-select dl dd.layui-this {
    background-color: #a1a1a1;
}

.download-layer {
    width: 513px;
    max-width: 95%;
}

.download-layer .layui-layer-setwin {
    top: 45px;
    right: 40px;
}

.download-layer .layui-layer-setwin .layui-layer-close2 {
    background: url(../images/close.png) no-repeat;
}

.download-layer .layui-layer-setwin .layui-layer-close2:hover {
    background-position: 0 0;
}

.dowload-form .sub-lay-btn {
    background-color: #1a4845;
    color: #fff;
    font-size: 18px;
    text-align: center;
    border: none;
    border-radius: 4px;
    width: 170px;
    height: 48px;
    line-height: 48px;
}

.dowload-form .sub-form-item {
    text-align: center;
    margin-top: 26px;
}


/*css媒体查询*/
@media(max-width: 1600px) {
    .section-part4 .six-strength li {
        font-size: 40px;
    }
}

@media(max-width: 1366px) {
    #menuNav>li>a {
        font-size: 14px;

    }

    .sub-nav .item a {
        font-size: 14px;
        line-height: 36px;
    }

    .jm-info .tel {
        font-size: 14px;
    }

    .banner-swiper .info .text {
        width: 90%;
    }

    .banner-swiper .info .t1 {
        font-size: 36px;
    }

    .banner-swiper .info .t2 {
        font-size: 24px;
        list-style: 24px;
    }

    .banner-swiper .info .zixun {
        margin-top: 15px;
        padding: 6px 10px;
    }
}

@media(max-width: 1280px) {
    .container {
        width: 90%;
    }

    .footLeft {
        width: 50%;

    }

    .right-info {

        width: 50%;
        float: right;

    }

    .right-info .item.item1 {
        display: none;
    }

    .header .middle {
        width: 90%;
    }

    .part-4 .part-con {
        flex-direction: column;
        align-items: center;
    }

    .news-list {
        width: 100%;
        margin-top: 20px;
        padding-left: 0;
    }

    .news-swiper .swiper-slide .cover-image .txt {
        padding: 0 10px;
    }

    .news-swiper {
        width: 100%;
    }
}

@media(max-width: 1200px) {

    /* .footer-box {
        flex-wrap: wrap;
        -webkit-justify-content: space-evenly;
        justify-content: space-evenly;
    }

    .footer .item1 {
        width: 100%;
        text-align: center;
    }

    .footer .item4 {
        width: 100%;
        text-align: center;
    } */
    .news-ad {
        flex-direction: column;
    }

    .news-ad .info {
        margin-top: 20px;
    }
}

@media(max-width:1180px) {


    .section-part4 .six-strength li {
        font-size: 30px;
    }

    .section-part4 .item1 {
        width: 340px;
    }

    .section-part4 .inner {
        bottom: 50px;
    }

    .section-part6 .item2 ul {
        width: 40%;
    }

    .section-part6 .item1 img {
        width: 100px;
    }

    .card-flex .item.on {
        width: 470px;
    }

    .footer-info {
        height: auto;
        line-height: 28px;
        padding: 10px 0;
    }

    .footer-info>span {
        display: block;
    }

    .footer-info .address {
        float: none;
    }
}

@media(max-width: 1080px) {
    .part-4 .part-tab {
        width: 100%;
        margin: 0 auto;
    }

    .part-4 .part-tab .item {
        margin-bottom: 10px;
        display: inline-block;
        width: 30.3%;
        padding: 9px 0;
    }
}

@media(max-width: 1024px) {
    .nav-wrap {
        display: none;
    }

    .jm-info {
        display: none;
    }


    .headerh .nav-wrap {
        display: block;
        margin-top: 30px;
    }

    .yd_nav {
        display: block;
        top: 32px;
    }

    .m_nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0px;
        width: 100%;
        height: 100vh;
        background-color: #FFFFFF;
        overflow-x: hidden;
        overflow-y: auto;
        -moz-transform: translateX(100%);
        -ms-transform: translateX(100%);
        -webkit-transform: translateX(100%);
        transform: translateX(100%);
        -webkit-overflow-scrolling: touch;
        z-index: 1000;
        -webkit-transition: all .5s cubic-bezier(.25, .46, .45, .94);
        -moz-transition: all .5s cubic-bezier(.25, .46, .45, .94);
        -ms-transition: all .5s cubic-bezier(.25, .46, .45, .94);
        -o-transition: all .5s cubic-bezier(.25, .46, .45, .94);
        transition: all .5s cubic-bezier(.25, .46, .45, .94);
        top: 100px;
    }

    #menuNav>li {
        display: block;
        width: 90%;
        margin-left: 5%;
        position: relative;
        text-align: left;
    }


    #menuNav>li>a {
        color: #143836;
        font-size: 16px;
        float: left;
        text-decoration: none;
        
        margin: 0 10px;
        position: relative;
    }

    #menuNav>li>a:hover {
        color: #143836;
    }


    #magic-line {
        display: none !important;
    }

    .right-part {
        display: none;
    }

    #menuNav .current_page_item a::before {
        display: none;
    }

    #menuNav .current_page_item a {
        color: #1a4845;
    }

    .header {
        height: 100px;
        position: fixed;
    }

    .header.headerh {
        height: 100%;
    }

    .first-part {
        margin-top: 100px;
    }


    .section-part4 .item1 {
        width: 280px;
    }

    .section-part4 .inner {
        bottom: 20px;
    }

    .section-part4 .tit {
        max-width: 139px;
    }

    .section-part6 {
        background-size: 30%;
    }

    .section-part6 .item1 {
        margin-bottom: 0;
    }

    .section-part6 .item3 {
        width: 80%;
    }

    .section-part6 .item3 .stem {
        width: 25%;
    }

    .part-2 .part-con .item1,
    .part-2 .part-con .item2 {
        width: 100%;
    }

    .part-2 .part-con .item2 {
        width: 100%;
        margin-left: 0;
    }

    .part-2 .part-con {
        height: auto;
        flex-direction: column;
    }

    .part-2 .part-con .card {
        margin-bottom: 20px;
    }

    .sub-nav-box {
        margin-left: 0;
        width: 100%;
    }
}


@media(max-width: 980px) {
    .products-swiper .swiper-slide .desc {
        font-size: 15px;
    }

    .section-part6 .item2 {
        flex-direction: column;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-align-items: stretch;
        align-items: stretch;
    }

    .section-part6 .item2 ul {
        width: 100%;
    }

    .section-part6 .item3 .stem {
        width: 33.33%;
        margin-bottom: 10px;
    }

    .main-content .left-nav {
        float: none;
        width: 100%;
    }

    .main-content .nav-con {
        margin-left: 0;
        margin-top: 15px;
    }
}

@media(max-width: 860px) {
    .products-swiper .swiper-slide .desc {
        font-size: 12px;
    }

    .section-part4 .six-strength li {
        font-size: 18px;
        display: list-item;
        background: url(../images/dot.png) left 5px / 16px no-repeat;
    }

    .section-part4 .item1 {
        width: 220px;
    }

    .section-part4 .inner {
        bottom: 20px;
    }

    .section-part4 .tit {
        max-width: 100px;
        margin-left: -45px;
        margin-bottom: 0;
    }

    .section-part4 .item2 {
        flex: none;
    }

    .section-part4 .six-strength {
        text-align: left;
        padding-bottom: 10px;
    }

    .section-part5 .c2 img {
        width: 100%;
        max-width: 6px;
    }

    .card-flex .item.on {
        width: auto;
    }

    .card-flex {
        flex-direction: column;
        height: auto;
    }

    .card-flex .item {
        width: 100% !important;
        flex-shrink: 0;
        margin-bottom: 0.2rem;
    }

    .card-flex .item .button-area,
    .card-flex .item .t2 {
        display: block;
    }

    .card-flex .item .img::before {
        padding-top: 48.14%;
    }

    .card-flex .item .text {
        text-align: center;
        justify-content: center;
        margin-bottom: 0;
        padding: 0 10px;
    }

    .card-flex .item .t1 {
        margin-bottom: 10px !important;
    }

    .card-flex .item .text .icon {
        margin-bottom: 0;
    }

    .download-list .item a {
        width: 60%;
    }
}

@media(max-width:767px) {
    .logo {
        width: 320px;
        height: 44.63px;
    }

    .footLeft {
        display: none;
    }


    .banner-swiper {
        margin-top: 108px;
    }

    .part-3 .part-con .item {
        width: 24%;
    }

    .part-3 .part-con .item.more .txt {
        font-size: 14px;
    }

    .hot-para-list .item {
        width: 100%;
    }

    .card-mask .card {
        width: 100%;
    }

    .pan-list .item {
        padding-right: 10px;
    }

    .pan-list .item a {
        padding-right: 32px;
        padding-left: 15px;
        background: url(../images/circle-arrow.png) right center / 30px no-repeat;
    }

    .part-2 .part-con .item2 .card {
        width: 100%;
    }
    .copyright{
        padding-bottom: 64px;
        
    }
    .copyright span{
        display: block;
    }
}

@media screen and (max-width: 680px) {
    .main-content .nav.related{
        display: none;
    }
    .footer .right-info .item.line {
        margin-left: 0;
    }

    .footer .right-info .item.line::after {
        display: none;
        left: 0;
        content: '';
    }


    .footer .right-info {
        flex-direction: column;
    }

    .footer .right-info .item1 {
        margin-bottom: 15px;
    }

    .part-4 .part-tab {
        width: 100%;
        margin-bottom: 20px;
    }

    .part-4 .part-tab .item {
        margin: 0 0.15% 10px;
    }

    .news-con .item {
        border-bottom: 1px solid #e7e7e7;
        padding-bottom: 15px;
    }

    .news-con .item a {
        flex-direction: column;
        align-items: center;
    }

    .news-con .img {
        margin-bottom: 10px;
    }

    .news-swiper .swiper-slide .cover-image .txt {
        font-size: 15px;
    }

    .top-header {
        padding: 0;
    }

    .yd_nav {
        display: block;
        top: 35px;
    }

    .logo img {
        height: 40px !important;

    }

    .headerhx {
        position: absolute;

    }

    .header {
        height: 65px;
    }

    .first-part,
    .banner-swiper {
        margin-top: 65px;
    }

    .banner-swiper .info .t1 {
        font-size: 20px;
    }

    .banner-swiper .info .t2 {
        font-size: 16px;
    }

    .banner-page-box {
        position: absolute;
        bottom: 30px;
        right: 20px;
    }

    .banner-swiper .info .zixun {
        margin-top: 15px;
        padding: 9px 20px;
        font-size: 14px;
    }

    .part-1 .part-title {
        font-size: 18px;
    }

    .card-flex .item .text .icon img {
        width: 38px;
    }

    .card-flex .item .t2 {
        margin-top: 5px;
    }

    .part-2 .part-con .card .info {
        font-size: 14px;
        height: 50px;
        line-height: 20px;
    }

    /* .part-2 .part-con .item2 .card {
    width: 48%;
	margin:0 1% 10px;
} */
    .part-1 {
        margin-top: 20px;
        padding-bottom: 30px;
    }

    .part-2 .part-title,
    .part-3 .part-title,
    .part-4 .part-title {
        font-size: 22px;
    }

    .part-4 .part-tab .item {
        font-size: 14px;
    }

    .news-list ul .date {
        width: 90px;
    }

    .news-list ul .date .t1 {
        font-size: 20px;
    }

    .news-list ul .date .t2 {
        font-size: 12px;
    }

    .news-list ul .title .t1 {
        font-size: 15px;
    }

    .news-list ul .title .t2 {
        font-size: 12px;
    }

    .news-list ul li {
        margin-bottom: 15px;
        padding: 10px 15px 10px 0;
    }

    .part-3,
    .part-2,
    .part-4 {
        padding: 40px 0 50px;
        margin-top: 0px;
    }
    .part-1 {
        padding-bottom: 0px;
    }
    .banner-swiper .swiper-slide>img {
        width: 100%;
        min-height: 340px;
    }

    .footer .right-info .wz {
        margin-bottom: 10px;
    }

    .footer .right-info .item {
        float: left;

    }

    .footer .right-info .item1 {
        position: absolute;
        right: 0;
        padding: 0;
    }

    .footer .right-info {
        display: block;
        position: relative;
        width: 100%;
    }

    .footer-info {
        font-size: 12px;
        line-height: 22px;
    }

    .footer .right-info .item .tel {
        margin-bottom: 20px;
        font-size: 20px;
    }

    .footer .right-info .item .txt .t2 {
        font-size: 18px;
    }

    .footer .right-info .item .txt .t1 {
        font-size: 14px;
    }

    .footer .right-info .item .corp {
        margin-bottom: 15px;
        padding-left: 50px;
        background: url(../images/corp.png) left center / 42px no-repeat;
    }

    .footer .right-info .item .tel {
        margin-bottom: 15px;
        padding-left: 50px;
        background: url(../images/tel.png) left center / 42px no-repeat;
    }

    .footer .right-info .item .txt .t3 {
        margin-top: 35px;
    }

    .footer .right-info .item {
        width: 100%;
    }

    .footer .right-info .item.item1 {
        width: auto;
    }

    .footer .inner {
        padding-top: 20px;
    }

    .main-content .nav li.title {
        font-size: 18px;
        width: 100%;
    }

    .main-content .nav li a {
        display: block;
        font-size: 14px;
    }

    .main-content .nav li {
        width: 100%;
        float: left;
    }

    .news-con .img {
        max-width: 100%;
    }

    .news-con .item .info {
        padding: 0;
    }

    .news-con .item .info .title {
        font-size: 16px;
    }

    .news-con .view-btn {
        margin-top: 10px;
    }

    .pan-list {
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .card-mask .card .info {
        font-size: 15px;

        line-height: 22px;

        height: 60px;

    }

    .main-content .nav.related li {
        width: 100%;
        float: none;
        padding-bottom: 0;
    }

    .main-content .nav.related li .wr {
        width: 100%;
        height: 89px;
    }

    .main-content .nav.related li .title {
        width: 100%;
    }

    .news-content .news-title {
        font-size: 20px;
        padding: 25px 0;
    }

    .share-box .txt {
        font-size: 14px;
    }

    .share-box a {
        margin: 0 2px;
    }

    .news-paragrah .enquiry-box {
        width: 127px;
        height: 40px;
        line-height: 40px;
        background-color: #fdcd2f;
        color: #fff;
        font-size: 15px;
        text-align: center;
        border-radius: 26px;
        display: block;
        position: absolute;
        right: 0;
        top: 5%;
        cursor: pointer;
    }

    .news-paragrah .enquiry-box img {
        width: 25px
    }

    .news-paragrah {
        font-size: 14px;
        color: #666666;
        position: relative;
        line-height: 25px;
    }

    .goods-tab .tab {
        margin-bottom: 20px;
        margin-top: 20px;
    }

    .goods-tab .tab .item {
        text-align: center;
        font-size: 14px;
        padding: 10px 15px;
    }

    .goods-tab .tab-con {
        line-height: 28px;
    }
    .goods-tab .tab-con img{
        max-width: 100%;
    }

    .para-con .para-title {
        font-size: 20px;
    }

    .para-con .sub-info {
        margin-bottom: 25px;
    }

    .para-con .content {
        font-size: 14px;
        color: #333;
        margin-bottom: 10px;
        line-height: 25px;
    }

    .para-con .f-page .f-next,
    .para-con .f-page .f-prev {
        float: none;
        width: 100%;
        display: block;
    }

    .hot-para-list .item .info .title {
        font-size: 15px;
    }

    .hot-para-list .item {
        margin-bottom: 20px;
    }

    .news-ad .info {
        font-size: 14px;
        padding: 0;
        line-height: 25px;
    }

    .pan-box .pan-title {
        font-size: 20px;
    }

    .pan-box .pan-list .item a {
        padding: 20px 20px 20px 120px;
    }

    .pan-list .item .desc {
        line-height: 22px;
    }

    .footer .right-info .wz img {
        width: 70px;
    }

    .footer .right-info .wz .name {
        font-size: 14px;
        margin: 0;
    }

    .footer .right-info .icon img {
        width: 30px;
    }

    .news-con .item .item-flex {
        display: block;
    }
}

@media screen and (max-width: 900px) {
    .footer .address .col:nth-child(2) {
        display: none;
    }
}



@media screen and (max-width: 480px) {
    .part-3 .part-con .item {
        width: 48%;
    }


    .card-flex .item .t1 {
        font-size: 15px;
        margin-bottom: 1px !important;
    }

    .card-flex .item .t2 {
        font-size: 12px;
    }

    .pan-list .item .title {
        font-size: 16px;
    }

    .pan-list .item .desc {
        font-size: 13px;
    }

    .pan-list .item .date {
        font-size: 12px;
        background: url(../images/clock.png) left center / 12px no-repeat;
    }

    .logo img {
        height: 33px;
    }
}

@media only screen and (max-width: 920px) {
    .footer .footer-nav h3 {
        display: block;
    }
}

@media screen and (min-width: 920px) {
    .footer .footer-nav .item {
        width: 20%;
        float: left;
    }

    .footer .footer-nav h3 {
        /* font-size: 14px; */

        line-height: 25px;
        margin: 0;

        margin-bottom: 10px;
        padding: 0;
        padding-bottom: 8px;
    }

    .footer-nav .item .arrow {
        display: none;
    }

    .footer-nav .item .list {
        display: block;
        padding-left: 0;
        margin-top: 0;
    }
}

@media (min-width:1024px) {
    /* .logo img {
        width: 200px;
    } */

    #menuNav>li>a {
        line-height: 52px;
    }

}

@media(min-width: 1280px) {


    .footer .inner {
        flex-direction: row;
    }

    .footer .right-info {
        margin-top: 0;
    }

}

@media screen and (min-width:1367px) {}

@media screen and (min-width:1600px) {
    /* .header {
        height: 106px;
    } */

    .jm-info a img {
        width: 46px;
        height: 46px;
    }


    /* #menuNav a {
        line-height: 106px;
    } */

    /* .header .m_nav {
        margin: 0;
        width: auto;
    } */



    .header #menuNav {
        padding-bottom: 0;
    }



}

.nav_bg.fixed {
    position: fixed;
    width: 100%;
    top: 0;
    height: 72px;
    background: #cc0001;
}

.nav_bg.fixed #menuNav>li>a {
    color: #fff !important;
}

.nav_bg.fixed #menuNav>li.current_page_item,
.nav_bg.fixed #menuNav>li:hover {
    background: rgba(0, 0, 0, 0.2);
}

.nav_bg.fixed #menuNav .current_page_item a::before {
    height: 0px;
}

.nav_bg.fixed .sub-nav-box {
    top: 52px;
}

.yellow .nav_bg.fixed {
    background: #1a4845;
}

.blue .nav_bg.fixed {
    background: #1a4845;
}

.green .nav_bg.fixed {
    background: #1a4845;
}

.footer_link {
    border-top: 1px solid rgba(255, 255, 255, .2);
    padding: 20px 0px;
    line-height: 30px;
}

.footer_link h3 {
    font-size: 18px;
    float: left;
    padding: 0 8px;
    color: #fff;
    font-weight: bold;
}

.footer_link .n1 {
    float: left;
    font-size: 14px;
    color: #fff;
    margin-left: 10px;
}

.footer_link div a {
    padding: 0 12px;
    color: #fff;
}

@media only screen and (max-width: 768px) {
    .single-banner {
        height: auto;
        margin-top: 100px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .single-banner img {
        width: 100%;
        height: auto;
        object-fit: contain
    }




    .footer_link {
        border-top: 1px solid rgba(255, 255, 255, .2);
        padding: 10px 0px;
        line-height: 28px;
    }


    .banner-box .swiper-slide img {
        height: 250px;
        width: auto
    }



    .sub-nav-box {
        display: none
    }

    #menuNav>li:hover .sub-nav-box {
        transform: translate(0%, -5px);
        visibility: visible;
        display: block
    }

    .footer_link h3 {
        font-size: 16px;
        float: none;
        padding: 0;
        color: #fff;
        font-weight: bold;
    }

    .footer_link .n1 {
        float: none;
        font-size: 14px;
        color: #fff;
        margin-left: 0;
    }

    .footer_link div a {
        padding: 0 12px;
        color: #fff;
    }

}

.nav-1 {
    overflow: hidden;
}

.nav-1 li {
    float: left;
    width: calc((100% - 40px)/3);
    margin-right: 20px;
    margin-bottom: 20px;
    position: relative;

}

.nav-1 li::after {
    content: "";
    background: rgba(0, 0, 0, .5);
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 1;
}

.nav-1 li:nth-child(3n) {
    margin-right: 0;
}

.nav-1 li .img img {
    width: 100%;
    display: block;
}

.nav-1 li .box {
    position: absolute;
    z-index: 2;
    text-align: center;
    top: 0;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
}

.nav-1 li .box p {
    color: #ffffff;
    font-size: 20px;
    line-height: 2;
    font-weight: bold;
}

.nav-1 li .box img {
    width: 13%;
}

@media screen and (max-width: 768px) {
    .nav-1 li {
        float: left;
        width: calc(100%);
        margin-right: 0px;
        margin-bottom: 20px;
        position: relative;

    }

    .nav-1 li::after {
        content: "";
        background: rgba(0, 0, 0, .5);
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        z-index: 1;
    }

    .nav-1 li:nth-child(3n) {
        margin-right: 0;
    }
}

.cjwt {
    padding: 10px 0px;
}

.cjwtbox {
    margin-top: 10px;
}

.cjwtbox h3 {
    overflow: hidden;
    padding: 0 15px;
    border: 1px solid #e8e8e8;
    background: url(../images/a16.png) no-repeat 98% center;
    cursor: pointer;
}

.cjwtbox h3.on1 {
    background: url(../images/a17.png) no-repeat 98% center;
}

.cjwtbox span {
    float: left;
    width: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 4px;
    background: #1ab87e;
    color: #fff;
    font-size: 18px;
    margin-top: 13px;
}

.cjwtbox b {
    float: right;
    width: calc(100% - 46px);
    font-weight: bold;
    font-size: 18px;
    padding-right: 40px;
    line-height: 56px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cjwttext {
    border: 1px solid #e8e8e8;
    border-top: none;
    padding: 15px;
    overflow: hidden;
}

.cj_left {
    float: left;
    float: left;
    width: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 4px;
    background: #00a2e9;
    color: #fff;
    font-size: 18px;
}

.cj_right {
    float: right;
    float: right;
    width: calc(100% - 46px);
}

.cj_right p {
    font-size: 14px;
    color: #333333;
    line-height: 2;
    text-align: justify;
    word-break: break-all;
    font-family: font3;
}


.navbar {
    position: relative;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-top: 20px;
}

.pagination {
    display: -ms-flexbox;
    display: flex;
    padding-left: 0;
    list-style: none;
    border-radius: 0.5px;
}

.page-link {
    position: relative;
    display: block;
    padding: 0px 15px;
    height: 28px;
    line-height: 28px;
    margin: 0 7px 5px 0;
    color: #333;
    background-color: #ffffff;
    border: 1px solid #eee;
}

.page-link:hover {
    z-index: 2;
    color: #fff;
    text-decoration: none;
    background-color: #cc0000;
    border-color: #cc0000;
}


.page-item:first-child .page-link {
    margin-left: 0;
}

.page-item:last-child .page-link {}

.page-item.active .page-link {
    z-index: 3;
    color: #ffffff;
    background-color: #cc0000;
    border-color: #cc0000;
}

.page-item.disabled .page-link {
    color: #6c757d;
    pointer-events: none;
    cursor: auto;
    background-color: #ffffff;
    border-color: #dee2e6;
}