/*首页样式*/

.loading {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
    background-color: rgba(255,255,255,1);
    width: 100%;
    height: 100%;
    text-align: center;
}

.loading img {
    margin-top: 100px;
}
/* 幻灯片容器 */
.slide img {
    width: 100%;
}

.slide{height:822px}

.banner-content-main-inner{height: 100%;position: relative;}
.banner-content-bg{background-position: 50%;background-size: cover;bottom: 0;height: 100%;left: 0;position: absolute;right: 0; top: 0;-webkit-transition-duration: 0ms;transition-duration: 0ms;z-index: 0;}
.banner-content-main{margin-left:auto;margin-right:auto;max-width:1440px;width:100%}
.banner-text{margin-top:275px;width:60%}
.banner-text .banner-text-tag{display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:16px}
.banner-text .img{height:24px}
.banner-text .text{color:#252b3a;font-size:20px;letter-spacing:0;line-height:24px}
.banner-text .tag-wrapper{background-color:#c7000b;border-radius:2px;height:24px;margin-left:8px}
.banner-text .tag-text{color:#fff;font-size:14px;line-height:18px;padding:3px 8px;text-align:left}
.banner-title{color: #252b3a;font-size: 52px;font-weight: 700;line-height: 66px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.banner-p{color: #252b3a;font-size: 18px;line-height: 30px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;margin-top: 20px;letter-spacing:3px}
/* 业务范围 */

.service {
    width: 100%;
    background: #f9f9f9;
    padding: 90px 0 80px;
}

.service .we {
    width: 216px;
    margin: 0 auto;
    position: relative;
    padding-left: 92px;
    background: url("../images/boss.png") no-repeat left center;
}

.service .we h2 {
    width: 360px;
    font-size: 36px;
    color: #222222;
    font-weight: 500;
}

.service .we p {
    width: 360px;
    color: #888;
    font-size: 14px;
}

.service-box {
    position: relative;
    width: 1200px;
    height: 324px;
    clear: both;
    overflow: hidden;
    margin: 80px auto 0px;
    cursor: pointer;
}

.swiper-pagination-progressbar {
    height: 5px;
    width: 100px;
    margin-left: 105px;
    margin-bottom: 10px;
}

.service-box .service-menu a li {
    width: 300px;
    text-align: center;
    height: 220px;
    padding-top: 40px;
    box-sizing: border-box;
}

.swiper-pagination-progressbar-fill {
    background-color: #c90b0b !important;
}

.service a {
    transition: all .2s;
}

.service .menu-active {
    background-color: #fff;
    box-shadow: #ebebeb 10px 10px 5px;
    margin-top: -5px;
}

.service .service-menu .menu-title {
    font-size: 18px;
    font-weight: 400;
    color: #232323;
}

.service .service-menu .menu-desc {
    font-size: 12px;
    margin-top: 4px
}

.service .service-menu {
    position: absolute;
    left: 0;
    width: 999px;
    height: 222px;
}

.service .service-menu a {
    display: block;
    width: 330px;
    height: 222px;
    text-align: center;
    float: left;
    user-select: none;
}

.service .index-perv {
    clear: none;
    left: 50%;
    margin-left: -157px;
    top: 250px;
    position: absolute;
}

.service .index-perv button {
    color: #fff;
    width: 115px;
    display: inline-block;
    height: 34px;
    outline: none;
    border: none;
    line-height: 34px;
    text-align: center;
    border-radius: 20px;
    margin: 40px 20px 0 20px;
}

.btn-l,
.btn-r {
    background-color: #b6b6b6;
    transition: background-color .5s;
}

.btn-l:hover,
.btn-r:hover,
.btn-l:active,
.btn-r:active {
    background-color: #c90b0b;
}


/* 案例展示 */
.index-case {
    width: 1200px;
    margin: 0 auto;
    padding: 90px 0;
    overflow: hidden;
}

.index-case .left {
    width: 345px;
    height: 560px;
    float: left;
}

.index-case .left h3 {
    color: #222;
    margin-bottom: 5px;
}

.index-case .left span {
    padding: 20px;
    background-color: #f9f9f9;
    display: block;
    border: 1px #dfdfdf solid;
    margin-top: 30px;
    margin-bottom: 60px;
}

.case-cur {
    color: #c90b0b !important;
}

.index-case .case-content {
    display: none
}

.index-case .case-show {
    display: block !important;
}

.index-case .caseSlides,
.index-case .caseDot,
.index-case .description {
    display: none
}

.index-case .caseSlides img {
    width: 340px;
    height: 350px;
    object-fit: cover;

}

.index-case .left .description {
    display: none;
    padding: 10px 16px;
    box-sizing: border-box;
    width: 340px;
    height: 96px;
    background-color: #f9f9f9;
    overflow: hidden;
}

.index-case .left .description .caseName {
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 400;
    color: #333;
    line-height: 20px;
}

.index-case .left .description .caseContent {
    font-size: 14px;
}

.index-case .case-border {
    margin-top: 76px;
}

.index-case .case-border li {
    width: 12px;
    cursor: pointer;
    height: 12px;
    display: inline-block;
    background-color: #808080;
    margin: 10px;
    border-radius: 50%;
}

.index-case .case-border .on {
    background-color: #fff;
    border: 1px #f29836 solid;
    width: 12px;
    height: 12px;
}

.index-case .case-border {
    border-bottom: 2px #c90b0b solid;
    width: 65%;
}

.index-case .right {
    float: right;
}

.index-case .right dl {
    width: 830px;
}

.index-case .right dl dt .nav-menu {
    float: right;
    font-size: 18px;
    padding-top: 50px;
}

.index-case .right dl dt .nav-menu a:hover {
    color: #c90b0b;
}

.index-case .right dl dt .left-title {
    float: left;
    width: 260px;
}

.index-case .right dl dt h3 {
    font-size: 36px;
    font-weight: 500;
    color: #222;
    margin: 0;
}

.index-case .right dl dt h4 {
    font-size: 24px;
    font-weight: 300;
    color: #888;
    margin: 0;
}

.index-case .right dl dt .nav-menu a {
    margin: 10px 30px;
    color: #666
}

.index-case .right dl dd {
    clear: both;
    overflow: hidden;
    padding-top: 118px;
}

.index-case .right dl dd li {
    width: 260px;
    height: 162px;
    float: left;
    margin: 0px 10px 26px 0;
    border: #dfdfdf 1px solid;
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}

.index-case .right dl dd li .mark .case-qrcode {
    width: 100px;
    height: 100px;
    margin: 20px auto
}

.index-case .right dl dd li .mark .case-desc {
    font-size: 14px;
    width: 200px;
    height: 100px;
    overflow: hidden;
    position: absolute;
    color: #fff;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto
}

.index-case .right dl dd li .case-img {
    width: 260px;
    height: 130px;
    object-fit: contain;
}

.index-case .right dl dd li span {
    display: block;
    font-size: 14px;
    width: 100%;
    text-align: center;
    color: #333;
    height: 30px;
    line-height: 30px;
}


/* 数据展示 */
.index-data {
    height: 185px;
    background-color: #c90b0b;
    width: 100%;
}

.index-data .data {
    width: 1200px;
    margin: 0 auto;
}

.index-data .data ul {
    padding-top: 30px;
}

.index-data .data li {
    float: left;
    width: 280px;
    display: block;
    height: 85px;
    line-height: 85px;
    margin: 0 5px;
    text-align: center;
}

.index-data .data li b {
    font-size: 58px;
    color: #fff;
}

.index-data .data li .data-unit {
    font-size: 30px;
    color: #fff;
    margin-left: 15px;
}

.index-data .data li sup {
    color: #fff;
    font-size: 14px;
    font-weight: bold;
}

.index-data .data li .data-desc {
    width: 100%;
    float: left;
    color: #fff;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    margin-top: -55px;
}

.index-data .data li .data-line {
    display: inline-block;
    border-right: #fff 1px solid;
    height: 35px;
    margin-top: 25px;
}


/* 新闻 */

.cur {
    color: white !important;
    background-color: #c90b0b
}

.list-cur {
    display: block !important;
}

.index-news {
    width: 100%;
    margin: 90px auto 0 auto;
    height: auto;
    display: block;
    overflow: hidden;
    clear: both;
}

.index-news .news-title {
    width: 100%;
    border-bottom: 1px solid #dfdfdf;
    height: 196px;
    text-align: center;
}

.index-news .news-title h2 {
    font-size: 36px;
    font-weight: 500;
    color: #222;
}

.index-news .news-title p {
    font-size: 24px;
    font-weight: 300;
    color: #888;
}

.index-news .news-btn {
    overflow: hidden;
    margin: 46px auto 30px;
}

.index-news .news-btn .news-tab {
    width: 125px;
    font-size: 18px;
    height: 35px;
    color: #111;
    display: inline-block;
    background: #fff;
    line-height: 35px;
    border-radius: 20px;
    transition: all .2s;
}

.index-news .news-btn .news-tab.cur {
    color: #000;
    background: #c90b0b;
}

.index-news .news-list {
    padding: 40px 0;
    display: none;
}

.index-news .news-list .item-list {
    height: 80px;
    overflow: hidden;
    box-sizing: content-box;
    padding: 40px 0;
    clear: none;

}

.index-news .news-list .item-list:nth-child(even) {
    background-color: #f9f9f9
}

.index-news .news-list li:hover ul .year {
    color: #c90b0b;
}

.index-news .news-list li:hover ul .time {
    color: #c90b0b;
}

.index-news .news-list li:hover .news-data dl dt {
    color: #c90b0b;
    font-size: 18px;
}

.index-news .news-list li:hover .news-data dl dd {
    font-size: 14px;
}

.index-news .news-list li .news-data {
    height: 86px;
    overflow: hidden;
}

.index-news .news-list li .news-data ul {
    float: left;
    border-right: 1px solid #c9c9c9;
    padding-right: 10px;
}

.index-news .news-list li .news-data .year {
    line-height: 50px;
    font-size: 60px;
    color: #555555;
}

.index-news .news-list li .news-data .time {
    font-size: 24px;
    color: #787878;
}

.index-news .news-list li .news-data dl {
    margin-left: 30px;
    float: left;
    width: 90%;
}

.index-news .news-list li .news-data dt {
    font-size: 18px;
    color: #222;
}

.index-news .news-list li .news-data dl dd {
    font-size: 14px;
    color: #a4a4a4;
    margin-top: 16px;
    line-height: 20px;
}

.active-news {
    background-color: #f9f9f9;
}


/* 友情链接 */

.index-link {
    background-color: #f4f4f4;
    width: 100%;
    clear: none;
    overflow: hidden;
}

.index-link .link-title {
    text-align: center;
    margin-top: 90px;
}

.index-link .link-title h2 {
    font-size: 36px;
    font-weight: 500;
    color: #222;
}

.index-link .link-title p {
    font-size: 24px;
    font-weight: 300;
    color: #888;
}

.index-link .link-content {
    margin: 40px auto 60px;
    display: flex;
    flex-wrap: wrap;
}

.index-link .link-content li {
    flex: 1;
    cursor: pointer;
    padding: 10px 8px;
}

.index-link .link-content li img {
    width: 184px;
    height: 75px;
    object-fit: contain;
    transition: all .2s;
}

.index-link .link-content li img:hover {
    box-shadow: 5px 5px 5px #aaa;
    margin-top: -2px;
}