/*公共样式*/
div,li,p{
    box-sizing: border-box;
}
.more-big {
    display: inline-block;
    font-size: 0;
    vertical-align: middle;
    line-height: 50px;
    margin-top: 50px;
    background-image: linear-gradient(to top, rgb(214, 214, 214), rgb(255, 255, 255));
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}
.more-big:hover {
    background: #b62020;
    color: #fff;
}
.more-big span {
    display: inline-block;
    vertical-align: middle;
    font-size: 18px;
    padding: 0 40px;
}
.more-big i {
    display: inline-block;
    width: 50px;
    border-left: 1px solid #ccc;
    height: 50px;
    vertical-align: middle;
    border-color: rgba(255, 255, 255, 0.4);
    background: url(../images/icon2a.png) no-repeat center;
}
.more-big:hover i {
    border-color: rgba(255, 255, 255, 0.4);
    background-image: url(../images/icon2.png);
}
@media screen and (max-width: 1070px) {
    .more-big {
        margin-top: 20px;
        line-height: 40px;
    }
    .more-big span {
        font-size: 14px;
        padding: 0 20px;
    }
    .more-big i {
        height: 40px;
        width: 40px;
        background-size: 15px auto;
    }
}
/*公共样式*/
/*主页header*/
.header {
    position: fixed;
    width: 100%;
    top:0;
    left:0;
    z-index: 10;
    transition: all 0.5s;
    background-color: rgba(0, 0, 0, 0.5);
}
.header-active {
    background: #000;
}
.header .container{
    display: flex;
    justify-content: space-between;
}
.header .logo {
    flex:1;
    display: flex;
    align-items: center;
}
.header .logo a{
    display: block;
    width: 231px;
    height: 51px;
    background-image: url(../images/logo.png);
    font-size: 0;
    text-indent: -9999px;
}
.header .nav{
    display: flex;
}
.header .nav li>a {
    display: block;
    font-size: 18px;
    line-height: 100px;
    position: relative;
    color: #fff;
    padding: 0 30px;
}
.header .nav li>a:after {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 3px;
    background-color: #b62020;
    transition: width 0.5s;
    content: '';
}
.header .nav li>a:hover:after {
    width: 100%;
}
.header .sc{
    position: relative;
}
.header .sc a{
    display: flex;
    flex-direction: column;
    height: 100px;
    padding: 0 10px;
    justify-content: center;
    align-items: center;
    color: #fff;
}
.header .sc a:hover{
    background-color: #b62020;
}
.header .sc-btn span{
    width: 30px;
    height: 30px;
    background: url(../images/icon1.png) no-repeat left center;
    background-size: 30px;
}
.header .sc-box {
    position: absolute;
    right: 0;
    top: 100%;
    overflow: hidden;
    /* display: none; */
    -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}
.menu-btn{
    display: none;
}
.menu-btn:before, .menu-btn:after, .menu-btn span {
    height: 2px;
    background-color: #fff;
    content: '';
}
.menu-btn span {
    width: 12px;
    margin: 6px 0 6px 10px;
}
@media screen and (max-width: 1280px) {
    .header .nav li>a {
        padding: 0 20px;
    }
    .header .logo a{
       width:150px;
       height: 30px;
       background-size: 150px 30px;
    }
}
@media screen and (max-width: 1070px) {
    body{
        padding-top: 50px;
    }
    .header {
        background-color: #000;
    }
    .header .nav li>a {
        padding: 0 10px;
        font-size: 14px;
        line-height: 50px;
    }
    .header .sc a {
        height: 50px;
    }
    .header .sc-btn span{
        width: 20px;
        height: 20px;
        background: url(../images/icon1.png) no-repeat left center;
        background-size: 20px;
    }
}
@media screen and (max-width: 820px) {
    .header .logo a{
       width:150px;
       height: 30px;
       background-size: 150px 30px;
    }
    .header .nav {
        position: absolute;
        left:0;
        top:100%;
        width: 100%;
    }
    .header .nav{
        display: none;
        flex-direction: column;
    }
    .header .nav li{
        border-top: 1px solid #404040;
    }
    .header .nav li>a {
        background-color: #000;
    }
    .header .nav li>a:hover:after {
        width: 0;
    }
    .menu-btn{
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin-left: 20px;
    }
}
/*主页header*/

/*主页banner*/
.banner .swiper-slide {
    background: no-repeat center / cover;
    min-height: 800px;
    height: 100vh;
}
.banner .swiper-slide .container {
    height: 100%;
}
.banner .swiper-slide .wrap {
    display: table;
    height: 100%;
    color: #fff;
}
.banner .swiper-slide .inner {
    display: table-cell;
    vertical-align: middle;
}
.banner .swiper-slide h4 {
    margin: 0;
    font-size: 48px;
    font-weight: normal;
}
.banner .swiper-slide h4:after {
    display: block;
    content: '';
    height: 3px;
    width: 40px;
    margin-top: 20px;
    background-color: #b62020;
}
.banner .swiper-slide small {
    margin: 20px 0 0;
    font-size: 24px;
    display: block;
    opacity: 0.3;
    text-transform: uppercase;
}
.banner .swiper-pagination {
    bottom: 50%;
    left: auto;
    width: 80px;
    padding: 1px 0;
    right: 30px;
    transform: translateY(50%);
}
.banner .swiper-pagination-bullet {
	background-color: #fff;
	display: block;
	width: 40px;
	margin: 15px auto !important;
	height: 2px;
	border-radius: 0;
	transition: width 0.5s;
}
.banner .swiper-pagination-bullet-active {
	width: 100%;
}
.banner .more-big {
    display: inline-block;
    font-size: 0;
    vertical-align: middle;
    line-height: 50px;
    margin-top: 50px;
    background: #b62020;
    color: #fff;
}
.banner .more-big i {
    display: inline-block;
    width: 50px;
    border-left: 1px solid #ccc;
    height: 50px;
    vertical-align: middle;
    border-color: rgba(255, 255, 255, 0.4);
    background-image: url(../images/icon2.png);
}
@media screen and (max-width: 1070px) {
    .banner .swiper-slide {
        height: 300px;
        min-height: auto;
    }
    .banner .swiper-slide h4 {
        font-size: 18px;
    }
    .banner .swiper-slide h4:after {
        margin-top: 15px;
    }
    .banner .swiper-slide small {
        margin-top: 15px;
        font-size: 12px;
    }
    .banner .swiper-pagination {
        bottom: 20px;
        right: 0;
        width: 100%;
        font-size: 0;
    }
    .banner .swiper-pagination-bullet {
        display: inline-block;
        width: 30px;
        margin: 0 5px !important;
    }
}
/*主页banner*/
/*主页section equipment*/
.in-equcenter{
    overflow: hidden;
}
.in-equcenter li,.in-equcenter div{
    box-sizing: border-box;
}
.in-equcenter .col-content {
    height: 100%;
    background: #faf9f9;
    text-align: center;
    padding: 30px 20px;
    border-radius: 4px;
    box-shadow: 0 3px 5px 0 rgba(191, 191, 191, .35);
    position: relative;
    overflow: hidden;
    z-index: 1;
    cursor: pointer;
}
.in-equcenter .col-content:hover {
    color: #FFF;
}
.in-equcenter .col-content::after {
    z-index: -1;
    content: "";
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    background: #01358a;
    opacity: 0.6;
    transition: all .2s linear;
    transform: scale(0);
}
.in-equcenter .col-content:hover::after {
    transform: scale(1);
}
.in-equcenter  .col-content .top em {
    color: #01358a;
    font-size: 100px;
    transition: all .2s linear;
}
.in-equcenter  .col-content .top .title {
    font-size: 18px;
    font-weight: 500;
    line-height: 5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.in-equcenter  .col-content .top .num {
    font-size: 50px;
    color: #FFF;
    text-shadow: 0 0 1px #333;
    font-weight: 500;
    transition: all .2s linear;
}
.in-equcenter .col-content:hover .top {
    display: none;
}
.in-equcenter .col-content .opacity {
    position: absolute;
    left: 0px;
    width: 100%;
    top: 50%;
    transform: translateY(-50%);
    padding: 0px 20px;
    opacity: 0;
    visibility: hidden;
}
.in-equcenter .col-content:hover .opacity {
    opacity: 1;
    visibility: inherit;
}
.in-equcenter .col-content .opacity .title {
    font-size: 18px;
    font-weight: 500;
}
.in-equcenter .col-content .opacity .text {
    margin: 10px 0px 30px;
}
.in-equcenter .col-content .opacity .more {
    display: inline-block;
    font-weight: 500;
}
@media screen and (max-width: 576px) {
    .in-equcenter  .col-content {
        height: 230px;
    }
}
/*主页section equipment*/
/*主页section about*/
.section {
    padding: 80px 0;
}
.bg1 {
    background: url(../images/bg1.jpg) no-repeat center / cover;
}
.section-title {
    margin-bottom: 50px;
}
.section-title h4 {
    position: relative;
    font-size: 48px;
    border-bottom: 2px solid #ddd;
    font-weight: normal;
    padding-bottom: 25px;
}
.section-title h4::after{
    position: absolute;
    content:'';
    left:0;
    bottom:-2px;
    width: 230px;
    height: 5px;
    background-color: #b62020;
}
.in-about{
    display: flex;
    flex-wrap: wrap;
    column-gap: 2%;
}
.in-about dt.img-center{
    width: 49%;
    order: 1;
}
.in-about dd{
    width: 49%;
}
.in-about dd p {
    font-size: 16px;
    line-height: 2;
    text-align: justify;
}
.in-about ul {
    display: flex;
    flex-wrap: wrap;
    margin-top: 10%;
    border-bottom: 1px solid #ddd;
}
.in-about li {
    float: left;
    width: 25%;
    padding-bottom: 30px;  
}
.in-about li.active {
    border-bottom: 3px solid #b62020;
}
.in-about li .wrap {
    line-height: 1;
    border-right: 1px solid #eee;
    margin-left: 30px;
}
.in-about li .num strong {
    font-size: 30px;
    color: #b62020;
    font-family: Impact;
    margin-right: 5px;
}
.in-about li p {
    font-size: 14px;
    line-height: 1;
    text-align: left;
    margin-top: 15px;
}
@media screen and (max-width: 1070px) {
    .section-title {
        margin-bottom: 30px;
    }
    .section-title h4 {
        font-size: 22px;
        padding-bottom: 15px;
    }
    .section-title h4::after {
        width: 150px;
        height: 3px;
    }
    .in-about dd p {
        font-size: 14px;
        line-height: 1.8;
    }
    .in-about dt.img-center{
        width: 58%;
    }
    .in-about dd{
        width: 40%;
    }
    .in-about li .wrap {
        margin-left: 10px;
    }
}
@media screen and (max-width: 980px) {
    .section {
        padding: 30px 0;
    }
    .in-about{
        column-gap: 0;
    }
    .in-about dt.img-center{
        width: 100%;
        order: 0;
        margin-bottom: 20px;
    }
    .in-about dd{
        width: 100%;
    }
}
@media screen and (max-width: 500px) {
    .in-about li {
        width: 50%;
    }
    .in-about li.active {
        border-bottom: none;
    }
}
/*主页section about*/
/*主页section hot-product*/
.in-service .swiper-slide {
    height: 440px;
    line-height: 400px;
}
.in-service .swiper-slide a {
    display: inline-block;
    vertical-align: bottom;
    width: 100%;
    position: relative;
}
.in-service .swiper-slide a:before {
    position: absolute;
    content: '';
    left: 10px;
    top: 10px;
    bottom: 10px;
    right: 10px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    z-index: 1;
    -webkit-transition: all 1s;
    transition: all 1s;
    opacity: 0;
}
.in-service .swiper-slide a:hover:before {
    opacity: 1;
}
.img-cover {
    overflow: hidden;
}
.in-service .swiper-slide .img-cover {
    position: relative;
    background-color: #000;
    color: #fff;
}
.img-cover span {
    display: block;
    width: 100%;
    background: no-repeat center / cover;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}
.in-service .swiper-slide .img-cover span {
    height: 350px;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-service .swiper-slide a:hover .img-cover span {
    opacity: 0.4;
    height: 350px;
}
.in-service .swiper-slide .img-cover p {
    margin: 0;
    position: absolute;
    left: 0;
    top: 0;
    font-size: 16px;
    line-height: 22px;
    opacity: 0;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-service .swiper-slide a:hover .img-cover p {
    opacity: 1;
}
.in-service .swiper-slide .img-cover p em {
    display: block;
    padding: 60px 7% 0;
    font-style: normal;
    text-align: justify;
}
.in-service .swiper-slide .img-cover i {
    position: absolute;
    bottom: 40px;
    left: 50%;
    background: url(../image/icon3.png) no-repeat center / contain;
    width: 60px;
    height: 60px;
    margin-left: -30px;
    opacity: 0;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-service .swiper-slide a:hover .img-cover i {
    opacity: 1;
}
.in-service .swiper-slide .text {
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-service .swiper-slide a:hover .text {
    background-color: #b62020;
    padding-bottom: 40px;
}
.in-service .swiper-slide .text span {
    display: block;
    width: 80%;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1;
    text-align: center;
    border-bottom: 2px solid #ccc;
    padding: 15px 0;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-service .swiper-slide a:hover .text span {
    color: #fff;
    border-color: #fff;
}
.mo {
    display: none;
}
@media screen and (max-width: 820px) {
    .mo {
        display: block;
    }
    .m-tc {
        text-align: center;
    }
}

/*主页section hot-product*/
/*主页section success-case*/
.in-equipment {
    padding-bottom: 10px;
}
.in-equipment .swiper-slide {
    width: 1000px;
}
.in-equipment .swiper-slide a {
    display: block;
    position: relative;
}
.in-equipment .swiper-slide .img-cover span {
    padding-top: 50%;
    opacity: 0.5;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-equipment .swiper-slide-active .img-cover span {
    opacity: 1;
}
.in-equipment .swiper-slide .text {
    position: absolute;
    left: 40px;
    top: 50px;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 30px 20px;
    width: 280px;
    height: 320px;
    color: #333;
    opacity: 0;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-equipment .swiper-slide-active .text {
    opacity: 1;
}
.in-equipment .swiper-slide .text h4 {
    font-size: 25px;
    font-weight: bold;
    position: relative;
}
.in-equipment .swiper-slide .text h4:after {
    display: block;
    content: '';
    margin-top: 10px;
    width: 150px;
    height: 3px;
    background-color: #b62020;
    margin-left: -90px;
}
.in-equipment .swiper-slide .text p {
    font-size: 16px;
    color: #666;
    margin: 10px 0 0;
}
.in-equipment .swiper-slide .text .more {
    display: inline-block;
    margin-top: 20px;
    font-size: 16px;
    color: #b62020;
    background: url(../images/icon4.png) no-repeat right center;
    padding-right: 36px;
}
.in-equipment .swiper-slide .text .p {
    position: absolute;
    right: 40px;
    bottom: 30px;
    font-size: 24px;
    color: #999;
}
.in-equipment .swiper-slide .text .p span {
    color: #b62020;
}
.in-equipment .swiper-button-next, .in-equipment .swiper-button-prev {
    background-color: #6e6e6e;
    width: 50px;
    height: 80px;
    opacity: 0.5;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    margin-top: -40px;
}
.in-equipment .swiper-button-prev {
    left: 50%;
    margin-left: -600px;
}
.in-equipment .swiper-button-next {
    right: 50%;
    margin-right: -600px;
}
.in-equipment .swiper-pagination {
    position: static;
    font-size: 0;
    margin-top: 50px;
}
.in-equipment .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    border-radius: 0;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    margin: 0 8px !important;
}
.in-equipment .swiper-pagination-bullet-active {
    background-color: #b62020;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
@media screen and (max-width:1200px) {
    .in-equipment .swiper-slide {
        width: 900px;
    }
    .in-equipment .swiper-slide .text {
        position: static;
        width: auto;
        height: auto;
        padding: 15px;
    }
    .in-equipment .swiper-slide .text h4 {
        font-size: 18px;
    }
    .in-equipment .swiper-slide .text h4:after {
        margin-left: 0;
        margin-top: 10px;
        width: 50px;
    }
    .in-equipment .swiper-slide .text p {
        font-size: 14px;
        margin-top: 15px;
        height: auto;
    }
    .in-equipment .swiper-slide .text .more {
        margin-top: 10px;
        margin-bottom: 20px;
        font-size: 14px;
        background-size: auto 6px;
        padding-right: 20px;
    }
    .in-equipment .swiper-slide .text .p {
        font-size: 12px;
        right: 15px;
        bottom: 15px;
    }
    .in-equipment .swiper-slide .text .p {
        font-size: 12px;
        right: 15px;
        bottom: 15px;
    }
    .in-equipment .swiper-button-next {
        right: 55%;
    }
    .in-equipment .swiper-button-prev {
        left: 55%;
    }
}
@media screen and (max-width: 1100px) {
    .in-equipment .swiper-button-next, .in-equipment .swiper-button-prev {
        display: none;
    }
}
@media screen and (max-width: 820px) {
    .in-equipment .swiper-slide {
        width: 300px;
    }
    .in-equipment .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        margin: 0 5px !important;
    }
}

/*主页section success-case*/
/*主页section news*/
.in-news{
    display: flex;
    flex-wrap: wrap;
}
.in-news-left{
    width: 25%;
    align-self: center;
}
.in-news-left .section-title{
    margin-bottom: 0;
}
.in-news-left .xinwen .more-big span{
    width: 150px;
}
.in-news-right{
    width: 74%;
    overflow: hidden;
    margin-left: 1%;
}
.bg2 {
    background: url(../images/bg2.jpg) no-repeat center / cover;
    color: #fff;
}
.in-news-left .section-title h4 {
    border-color: rgba(255, 255, 255, 0.3);
}
.in-news-right li{
    box-sizing: border-box;
}
.in-news-right li .item {
    position: relative;
    display: block;
    background-color: #fff;
    height: 300px;
    padding: 40px 30px;
}
.in-news-right li .item:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #b62020;
    height: 0;
    -webkit-transition: all 1s;
    transition: height 1s;
}
.in-news-right li .item:hover:before {
    height: 100%;
}
.in-news-right  li .text {
    position: relative;
    z-index: 1;
}
.in-news-right li h4 {
    margin: 0 0 40px;
    font-size: 24px;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-news-right li .item:hover h4 {
    color: #fff;
}
.in-news-right li h4 span {
    display: block;
    height: 68px;
    overflow: hidden;
}
.in-news-right li h4:after {
    display: block;
    content: '';
    margin-top: 25px;
    width: 36px;
    height: 2px;
    background-color: #b62020;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.in-news-right li .item:hover h4:after {
    background-color: #fff;
}
.in-news-right li .date {
    font-size: 18px;
    color: #999;
    -webkit-transition: all 1s;
    transition: all 1s;
    display: block;
}
.in-news-right li .item:hover .date {
    color: #fff;
}
.in-news-right li .more {
    display: block;
    margin: 90px auto 0;
    line-height: 48px;
    width: 158px;
    -webkit-transition: all 1s;
    transition: all 1s;
    font-size: 18px;
    border: 1px solid transparent;
    background-color: #f7f7f7;
    text-align: center;
}
.in-news-right li .item:hover .more {
    background-color: transparent;
    border-color: #fff;
    color: #fff;
}
@media screen and (max-width: 1100px) {
    .in-news-left{
        width: 100%;
    }
    .in-news-left ul{
        display: flex;
        column-gap: 10px;
    }
    .section{
        padding:40px 0;
    }
    .in-news-left .section-title {
        margin-bottom: 0;
    }
    .in-news-right{
        margin-left: 0;
        margin-top: 3%;
        width: 100%;
    }
}
/*主页section news*/
/*主页section foot-link*/
.foot-link {
    padding: 20px 0;
}
.foot-link h4 {
    border-bottom: 1px solid #ddd;
    margin: 0;
    font-size: 18px;
    color: #000;
    padding-bottom: 15px;
}
.foot-link h4 small {
    text-transform: uppercase;
    font-size: 16px;
    font-weight: normal;
    color: #999;
}
.foot-link ul{
    display: flex;
    flex-wrap: wrap;
}
.foot-link ul li{
    margin-right: 20px;
    margin-top: 20px;
}
/*主页section foot-link*/
/*主页section footer*/
.footer {
    background-color: #2b2c2d;
    padding-top: 60px;
    color: #c7c7c7;
    border-top: 5px solid #fff;
}
.footer-cont{
    display: flex;
    justify-content: space-between;
}
.footer-logo {
    text-align: left;
    margin-bottom: 20px;
}
.footer-logo img {
    height: 45px;
}
.footer a {
    color: #c7c7c7;
}
.footer-nav {
    font-size: 16px;
}
.footer a:hover {
    color: #fff;
}
.footer-nav span {
    padding: 0 10px;
    opacity: 0.3;
}
.footer a {
    color: #c7c7c7;
}
.footer-right {
    display: flex;
    flex-direction: row-reverse;
}
.footer-ewm {
    width: 110px;
}
.footer-text{
    margin-right: 20px;
    text-align: right;
}
.footer-text p {
    margin: 10px 0;
}
.footer-text p span {
    display: inline-block;
    vertical-align: middle;
    font-size: 16px;
    background: no-repeat 0 center;
    padding-left: 30px;
}
.footer-text p span.i1 {
    background-image: url(../images/icon6.png);
}
.footer-text p span.i3 {
    background-image: url(../images/icon5.png);
}
.footer-text p span.i2 {
    background-image: url(../images/icon7.png);
}
.footer-copy {
    margin-top: 60px;
    background-color: #272829;
    padding: 20px 0;
}
@media screen and (max-width: 1100px) {
    .footer-cont{
       flex-direction: column;
       row-gap: 40px;
    }
    .footer-text{
        margin-right: 0;
        text-align: left;
    }
    .footer-right {
        display: flex;
        justify-content: space-between;
        flex-direction: row-reverse;
    }
    .footer-copy {
        margin-top: 30px;
        background-color: #272829;
        padding: 20px 0;
    }
}
/*主页section footer*/
/*主页section footer-fix*/
.footer-fix {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    z-index: 10;
    display: none;
}
.footer-fix ul{
    display: flex;
}
.footer-fix li {
    width: 20%;
}
.footer-fix li a {
    display: block;
    text-align: center;
    padding: 7px 0;
    font-size: 12px;
    line-height: 1;
}
.footer-fix li i {
    display: block;
    height: 20px;
    background: no-repeat center;
    background-size: contain;
    margin-bottom: 4px;
}
.footer-fix li i.i1 {
    background-image: url(../images/f_01.png);
}
.footer-fix li i.i2 {
    background-image: url(../images/f_02.png);
}
.footer-fix li i.i4 {
    background-image: url(../images/f_04.png);
}
.footer-fix li i.i3 {
    background-image: url(../images/f_03.png);
}
.footer-fix li i.i5 {
    background-image: url(../images/f_05.jpg);
}
@media screen and (max-width: 1070px) {
    .footer-fix {
        display: block;
    }
}
/*主页section footer-fix*/
/*产品单页section footer-fix*/
.banner-sub {
    background: no-repeat center / cover;
    height: 550px;
}
.banner-sub .container {
    height: 100%;
}
.banner-sub .wrap {
    display: table;
    height: 100%;
    color: #fff;
}
.banner-sub .inner {
    display: table-cell;
    vertical-align: middle;
}
.banner-sub h4 {
    font-size: 44px;
    line-height: 1.1;
    text-transform: uppercase;
}
.banner-sub h4:after {
    display: block;
    content: '';
    height: 3px;
    width: 40px;
    margin-top: 20px;
    background-color: #fff;
}
.banner-sub small {
    margin: 20px 0 0;
    font-size: 34px;
    display: block;
    text-transform: uppercase;
}
@media screen and (max-width: 1070px) {
    .banner-sub {
        height: 400px;
    }
    .banner-sub h4 {
        font-size: 30px;
    }
    .banner-sub small {
        margin-top: 20px;
        font-size: 24px;
    }
}
@media screen and (max-width: 820px) {
    .banner-sub {
        height: 300px;
    }
}
.page-nav{
    background: #EEE;
    padding: 6px 0px;
}
/*产品单页section footer-fix*/
/*产品单页section content*/
.pro-cont{
    padding:40px 0;
}
.product{
    display: flex;
    flex-wrap: wrap;
}
.product-category {
    width: 21%;
    box-sizing: border-box;
    padding-right: 30px;
}
.product-category .mulu{
    position: sticky;
    top:120px;
}
.product-category .mulu .biaoti:nth-child(1){
     margin-bottom: 10px;
}
.product-list {
    width: 79%;
    overflow: hidden;
}
.news-danye img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: 20px auto;
}
.news-danye .sidebar-item.related .related-list .related-title{
    padding:0;
}
.product-list li .pic {
    display: block;
    overflow: hidden;
}
.product-list li .pic img{
    transition: transform 0.5s;
}
.product-list li:hover .pic img {
    transform: scale(1.1);
}
.product-list li .bt {
    display: block;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 20px 0;
    background-color: #eee;
}
.product-list li img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-category .title {
    width: 100%;
    height: 140px;
    background: #ca2424 url(../images/net-bg.png) top right no-repeat;
    padding-left: 40px;
    box-sizing: border-box;
    overflow: hidden;
}
.product-category .mulu .biaoti:nth-child(1) .title{
    height: 100px;
}
.product-category .title p {
    font-size: 30px;
    color: #ffffff;
    margin-top: 30px;
    overflow: hidden;
    margin-bottom: 10px;
}
.product-category .mulu .biaoti:nth-child(1) .title p{
    margin-top: 15px;
}
.product-category .title span {
    font-size: 14px;
    font-family: Arial;
    color: #fff;
    opacity: .5;
    text-transform: uppercase;
}
.product-category .list {
    background: #333333;
    padding: 6px 10px;
}
.product-category .list ul li {
    padding: 4px 0;
}
.product-category .list ul li[class*="current"] a {
    background: #ca2424;
}
.product-category .list ul li a {
    line-height: 40px;
    padding-left: 40px;
    display: block;
    color: #ffffff;
    font-size: 16px;
    position: relative;
}
.product-category .list ul li:hover a {
    background: #ca2424;
}
.product-category .list ul li a:after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 100%;
    background: #ffffff;
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}
.product-category .phone {
    width: 100%;
    height: 120px;
    background: #ca2424 url(../images/net-bg.png) bottom right no-repeat;
    overflow: hidden;
    padding-left: 40px;
    padding-top: 40px;
    box-sizing: border-box;
}
.product-category .phone dl{
    display: flex;
}
.product-category .phone dl dt {
    width: 44px;
    height: 44px;
    margin-top: -3px;
    margin-right: 3px;
}
.product-category .phone dl dd span {
    font-size: 14px;
    color: #ffffff;
}
.product-category .phone dl dd p {
    font-size: 24px;
    color: #ffffff;
}
.page-content {
    padding-bottom: 50px;
}
.ppd-top-box{
    display: flex;
    flex-wrap: wrap;
}
.page-content .preview-container {
    width: 49%;
    margin-right: 2%;
}
.preview-container img, .xianpeijian .peijian-nei img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.anlipeijian {
    width: 49%;
}
.protar-main-edat h2 {
    font-size: 32px;
    line-height: 48px;
    margin-bottom: 25px;
    font-weight: normal;
}
.protar-main-edat .protar-main-text {
    font-size: 16px;
    line-height: 28px;
    margin-bottom: 25px;
}
.protar-main-list ul {
    display: flex;
    margin-bottom: 10px;
}
.protar-main-list ul .protar-list-til {
    width: 120px;
    font-size: 18px;
    color: #333333;
    margin-right: 10px;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.protar-main-list ul li {
    background: #f4f5f7;
}
.protar-main-list ul .protar-list-tex {
    padding: 10px 20px;
    font-size: 14px;
    line-height: 28px;
    flex-grow: 1;
}
.protar-main-btn {
    padding-top: 25px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.protar-main-btn p {
    width: 48%;
}
.proar-edat-btn a.proar-banner-zixun {
    display: block;
    line-height: 25px;
    font-size: 18px;
    padding: 15px;
    background: #ef011c;
    color: #ffffff;
    text-align: center;
}
.protar-main-btn p {
    width: 48%;
}
.protar-main-btn p img {
    display: block;
    width: 100%;
}

.ppd-content-box {
    border: 1px solid #eee;
    margin-top: 40px;
    box-sizing: border-box;
}
.ppd-bottom-box img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: 20px auto;
}
.ppd-content-text-title {
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-indent: 20px;
    background: #eeeeee;
    font-size: 16px;
    font-weight: bold;
    color: #333333;
}
.ppd-content-text {
    padding: 30px 20px 50px;
    font-size: 14px;
    line-height: 30px;
    color: #666666;
}
.page-content p {
    font-size: 14px;
    line-height: 30px;
    color: #333333;
    margin-top: 10px;
}
p.sidebar-title {
    width: 100%;
    height: 50px;
    background: #ca2424;
    box-sizing: border-box;
    color: #fff;
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: var(--fontblod5);
    padding: 0px 20px;
    text-transform: capitalize;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.sidebar-item.related .related-list {
    padding: 20px;
    border: 1px solid #E7E7E7;
}
.sidebar-item.related .related-list li{
    box-sizing: border-box;
}
.lazy-wrap {
    display: block;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sidebar-item.related .related-list .related-title {
    background-color: #dbdbdb;
    text-align: center;
    padding: 10px 0;
}
@media screen and (max-width: 1440px) {
    .product-category {
        width: 100%;
        padding-right: 0;
    }
    .product-list {
        width: 100%;
    }
    .product-category .title {
        display: none;
    }
    .product-category .list {
        overflow: hidden;
        overflow-x: hidden;
        display: -webkit-box;
        overflow-x: scroll;
        margin-top: 20px;
        margin-bottom: 20px;
    }
    .product-category .list ul {
        white-space: nowrap;
        width: auto;
        overflow: hidden;
    }
    .product-category .list ul li {
        display: inline-block;
    }
    .product-category .list ul li a {
        padding: 0 15px;
    }
    .product-category .phone {
        display: none;
    }
    .product-category .biaoti {
        position: static;
        top: 0;
    }
    .pro-cont {
        padding: 0;
    }
    .product-category .list ul li a:after {
        display: none;
    }
}
@media screen and (max-width: 1200px) {
    .page-content .preview-container {
        width: 100%;
        margin-right: 0;
    }
    .anlipeijian {
        width: 100%;
    }
}

/*产品单页section content*/
/*案例单页section content*/
.equipment{
    margin: 50px 0;
}
.equipment .swiper-slide {
    width: 820px;
}
.equipment .swiper-slide a {
    display: block;
}
.equipment .swiper-slide .img-cover {
    background-color: #fff;
}
.equipment .swiper-slide .img-cover span {
    padding-top: 56%;
    opacity: 0.4;
}
.equipment .swiper-slide .text {
    width: 90%;
    margin: -32px auto 0;
    position: relative;
    z-index: 1;
}
.equipment .swiper-slide .text span {
    display: block;
    line-height: 64px;
    text-align: center;
    background-color: #b62020;
    color: #fff;
    font-size: 18px;
    height: 64px;
    overflow: hidden;
    width: 0;
}
.equipment .swiper-slide-active .img-cover span {
    opacity: 1;
}
.equipment .swiper-slide-active .text span {
    width: 100%;
    -webkit-transition: all 1s;
    transition: all 1s;
}
.equipment .swiper-button-next, .equipment .swiper-button-prev {
    background: no-repeat center #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-top: -30px;
}
.equipment .swiper-button-prev {
    left: 50%;
    margin-left: -600px;
    background-image: url(../images/icon13.png);
}
.equipment .swiper-button-next {
    right: 50%;
    margin-right: -600px;
    background-image: url(../images/icon12.png);
}
.content-title {
    margin-bottom: 30px;
}
.content-title h1 {
    border-left: 5px solid #b62020;
    margin: 0;
    padding-left: 15px;
    font-size: 24px;
}
.content-body {
    line-height: 1.8;
    font-size: 16px;
     margin-bottom: 30px;
}
.content-exp {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}
.content-exp li {
    width: 50%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.content-exp li.next{
    text-align: right;
}
.case-site{
    margin-bottom: 40px;
}
.case-site img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
@media screen and (max-width: 1200px) {
    .equipment .swiper-slide {
        width: 600px;
    }
    .equipment .swiper-button-next, .equipment .swiper-button-prev {
        width: 50px;
        height: 50px;
        margin: -25px 0 0;
        background-size: 7px auto;
    }
    .equipment .swiper-button-prev {
        left: 10px;
    }
    .equipment .swiper-button-next {
        right: 10px;
    }
}
@media screen and (max-width: 820px) {
    .equipment .swiper-slide {
        width: 280px;
    }
    .equipment .swiper-button-next, .equipment .swiper-button-prev {
        width: 30px;
        height: 30px;
        margin: -15px 0 0;
        background-size: 7px auto;
    }
    .equipment .swiper-button-prev {
        left: 10px;
    }
    .equipment .swiper-button-next {
        right: 10px;
    }
    .equipment .swiper-slide .text {
        margin-top: -17px;
    }
    .equipment .swiper-slide .text span {
        line-height: 34px;
        height: 34px;
        font-size: 14px;
    }
}
/*案例单页section content*/
/*新闻单页section content*/
.danye-news{
    margin: 30px 0;
}
.content-title p {
    margin: 15px 0 0;
    font-size: 0;
}
.content-title p span {
    display: inline-block;
    vertical-align: middle;
    margin-right: 20px;
    color: #999;
    font-size: 14px;
}
.content-title p span {
    display: inline-block;
    vertical-align: middle;
    margin-right: 20px;
    color: #999;
    font-size: 14px;
}
@media screen and (max-width: 820px) {
    .content-exp {
        margin-top: 20px;
        font-size: 12px;
    }
}
/*新闻单页section content*/
/*产品中心*/
.in_pro{
    margin-top: 40px;
}
.in_pro .box .tab {
    display: flex;
    margin-bottom: 15px;
	overflow-x:scroll;
}
.in_pro .box .tab li {
    margin-right: 5px;
}
.in_pro .box .tab li a:first-child {
    display: block;
    width: 140px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    margin-right: 20px;
    border: #ddd 1px solid;
}
.in_pro .box .tab li.on a:first-child {
    background-color: #b62020;
    color: #fff;
}

.in_pro .box .xun{
    overflow: hidden;
}
.in_pro .box .xun ul li .pic {
    display: block;
    overflow: hidden;
}
.in_pro .box .xun ul li .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .7s;
}
.in_pro .box .xun ul li .pic img:hover {
    transform: scale(1.1);
}
.in_pro .box .xun ul li .bt {
    display: block;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding:20px 0;
    background-color: #eee;
}
/*产品中心*/
/*案例中心*/
.in_case{
    padding-top: 40px;
}
.in_case li:hover .img-cover img{
    transform: scale(1.05);
}
.case-neiye{
    position: relative;
}
.case-neiye .img-cover img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.case-neiye .text{
    width: 90%;
    background-color: #eee;
    -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    text-align: center;
    padding: 15px 0;
    position:absolute;
    bottom:-5px;
    left:50%;
    transform: translateX(-50%);
}
.case-neiye .text h4{
    font-weight: normal;
    font-size: 20px;
}
.in_case li:hover .text{
    background-color: #b62020;
    color: #fff;
}
/*案例中心*/
/*新闻中心*/
.news-center ul li img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.news-center .text{
    margin-top: 20px;
}
.news-center .text h4 {
    font-size: 18px;
    font-weight: normal;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.news-center .text .date {
    margin: 10px 0 0;
    color: #666;
}
.news-center .text i {
    height: 1px;
    background-color: #ccc;
    margin-top: 10px;
    display: block;
    position: relative;
}
.news-center .text i:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background-color: #b62020;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}
.news-center li a:hover .text i:after {
    width: 100%;
}
.news-center .text p {
    margin: 10px 0 0;
    height: 44px;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    color: #999;
    line-height: 22px;
}
.category-right{
    width: 79%;
}
/*新闻单页*/
.news-danye .main_bor {
    border: 1px solid #efefef;
    padding: 20px;
    line-height: 2;
}
.pagebt {
    text-align: center;
    overflow: hidden;
    font-size: 20px;
    color: #333;
    border-bottom: 1px dashed #ddd;
    padding: 0 0 15px 0;
    margin-bottom: 10px;
    color: #ea3516;
    line-height: 1.5;
}
.pagecs {
    display: flex;
    justify-content: center;
    color: #888;
    font-size: 12px;
    padding: 5px 0 15px 0;
    line-height: 1.1;
}
.pagecs li {
    padding: 0 10px;
}
.botsxp {
    width: 100%;
    line-height: 24px;
    font-size: 12px;
    background: #f5f5f5;
    margin: 15px 0 0 0;
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.botsxp .fl {
    padding: 10px;
    width: 600px;
    overflow: hidden;
}
.botsxp .fl p {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/*新闻单页*/
/*联系我们*/
.contact-danye .main_bor {
    border: 1px solid #efefef;
    padding: 20px;
}
.contact-danye .pagebody{
    display: flex;
    flex-wrap: wrap;
}
.contact-danye .info {
    width: 50%;
    background-color: #b62020;
    color: #fff;
    padding: 75px;
}
.contact-danye .info h4 {
    margin: 0 0 15px;
    border-bottom: 1px solid #c76464;
    font-weight: normal;
    font-size: 34px;
    padding-bottom: 15px;
}
.contact-danye .info p {
    font-size: 20px;
    margin-bottom: 20px;
    background: no-repeat 0 center;
    background-size: 15px 15px;
    padding-left: 25px;
}
.contact-danye .map {
    width: 50%;
}
.contact-danye .map img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
@media screen and (max-width: 1000px) {
    .contact-danye .info {
        width: 100%;
        order: 1;
    }
    .contact-danye .map {
        width: 100%;
    }
}
/*联系我们*/