@charset "utf-8";

/*rest CSS*/
* {
    margin: 0;
    padding: 0;
}

html, body {
    font-family: "microsoft yahei";
    background: #FFF;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

a:hover {
    cursor: pointer;
}

img {
    border: 0;
    border-style: none;
}

/* top */
.head {
    width: 100%;
}

.headC {
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
}

.headC .logo {
    display: block;
    padding: 20px 0;
    background: url(../img/logo.png) no-repeat left center;
    text-indent: -9999em;
}

.navBG {
    background: #cc0001;
    height: 50px;
    min-width: 1100px;
}

.nav {
    width: 1100px;
    height: 50px;
    margin: 0 auto;
    border-left: 1px solid rgba(0, 0, 0, 0.1);
}

.nav li {
    float: left;
    text-align: center;
    position: relative;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.nav li:last-child {
    border: none;
}

.nav li a, .nav li span {
    display: block;
    overflow: hidden;
    line-height: 50px;
    color: #FFF;
    padding: 0 30px;
}

.nav li a:hover, .nav li.current > a {
    background: #9e040d;
}

.subnav {
    width: 200px;
    padding: 0;
    position: absolute;
    overflow: hidden;
    background: rgba(158, 4, 13, 0.9);
    z-index: 10000;
    display: none;
}

.subnav li {
    display: block;
    width: 100%;
}

.subnav li:first-child {
    padding-top: 10px;
}

.subnav li:last-child {
    padding-bottom: 10px;
}

.subnav li a {
    line-height: 40px;
    padding-left: 20px;
    text-align: left;
}

.subnav li a:hover {
    background: #cc0001;
}

/*footer*/
.footer {
    width: 100%;
    min-width: 1100px;
    padding: 20px 0;
    text-align: center;
    border-top: 2px solid #D4821B
}

.footer p {
    font-size: 14px;
    color: #444;
    line-height: 3;
}

.gotop {
    position: fixed;
    display: none;
    left: 50%;
    margin-left: 570px;
    bottom: 0px;
    width: 100px;
    height: 100px;
    background: url(../img/gotop.png) no-repeat;
}


/*banner*/
.banner {
    width: 1100px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.banner .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    opacity: 0.8;
    border-radius: 50%;
    background: #fff;
}

.banner .swiper-pagination-bullet-active {
    background: rgba(158, 4, 13, 0.9);
}

.bannerNext, .bannerPrev {
    width: 72px;
    height: 72px;
    position: absolute;
    top: 50%;
    margin-top: -36px;
    z-index: 10;
    cursor: pointer;
    background-size: 100%;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.4;
}

.bannerNext {
    width: 72px;
    height: 72px;
    background: url(../img/right.png);
    right: 10px;
}

.bannerPrev {
    width: 72px;
    height: 72px;
    background: url(../img/left.png);
    left: 10px;
}

.banner:hover .bannerNext, .banner:hover .bannerPrev {
    opacity: 0.7;
}


/*当前位置*/
.curpos {
    font-size: 16px;
    height: 24px;
    background: #FFF;
    line-height: 24px;
    color: #7F7F80;
    padding: 20px 0 15px;
    border-bottom: 1px solid #CCC;
}

.curpos img {
    width: 18px;
    display: inline-block;
}

.curpos a {
    color: #7F7F80;
    padding: 0 5px;
}

/* main */
.main {
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
    background: url(../img/leftBg.jpg) repeat-y;
}

.indexmain {
    background: none;
}

/* errMain*/
.errMain {
    width: 1100px;
    margin: 0 auto;
    text-align: center;
}


.error-message-content {
    padding: 20px;
    text-align: center;
    min-height: 400px;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;

}

.error-message-title {
    font-size: 30px;
    color: #ff5046;
}

.error-message-meta {
    line-height: 60px;
}

.multi-img {
    margin: 5px;
}


/*lelft*/
.mainL {
    width: 260px;
    height: 100%;
    float: left;
    padding-top: 15px;
    margin-bottom: 100px;
}

/*left 栏目导航*/
.leftNav {
    margin-bottom: 40px;
    margin-right: 10px;
}

.leftNav li {
    position: relative;
    border-bottom: 1px solid #f2f2f2;
    background: url(../img/left_li.png) 6px center no-repeat;
    padding: 15px 0px 15px 25px;
}

.leftNav li a {
    color: #7F7F80;
    font-size: 14px;
}

.leftNav li a:hover,
.leftNav li.active a {
    color: #cc0001;
}

/*left 联系我们*/
.leftContact {
    margin-bottom: 40px;
    margin-right: 10px;
}

.leftContact ul {
    padding-top: 20px;
}

.leftContact ul li {
    color: #7F7F80;
    line-height: 30px;
    padding-left: 5px;
    font-size: 14px;
}

/*right*/
.mainR {
    width: 800px;
    min-height: 600px;
    float: right;
}

.content {
    width: 100%;
    margin-top: 20px;
    color: #7F7F80;
}


/*文本列表*/
.textList {
    width: 100%;
}

.textList li {
    color: #545455;
    border-bottom: 1px dotted #dddddd;
    background: url(../img/news_li.png) no-repeat left center;
    line-height: 30px;
    padding: 10px 0px;
    padding-left: 16px;
}

.textList li a {
    color: #7F7F80;
    transition: color 0.3s;
}

.textList li:hover {
    transition: 0.5s;
}

.textList li a:hover {
    text-decoration: none;
    color: #d8b571;
}

.textList li span {
    float: right;
    padding-right: 10px;
}

.content h1 {
    font-size: 22px;
    font-weight: 500;
    text-align: center;
    line-height: 2;
}

.content .arcInf {
    margin: 0 auto;
    text-align: center;
    font-size: 14px;
    line-height: 3;
    border-bottom: 1px solid #EEE;
}

.content .nrCont {
    padding: 20px 0;
    line-height: 2;
}

.content .nrCont p {
    font-size: 16px;
    line-height: 2;
    text-indent: 2rem;
    margin-bottom: 15px;
    text-align: justify;
}

.content .nrCont img {
    max-width: 100%;
    display: block;
    margin: 20px auto;
}


/* 业务单页 */
.content .yewuCont {
    padding: 20px 0;
}

.content .yewuCont img {
    max-width: 80%;
    display: block;
    margin: 20px auto;
}

.content .yewuCont ul {
    overflow: hidden;
    display: block;
    border: 1px solid #EEE;
    padding: 20px 0;
}

.content .yewuCont ul li {
    list-style: circle;
    float: left;
    margin-left: 30px;
}

.content .yewuCont a {
    background: #cc0001;
    color: #FFF;
    display: inline-block;
    width: auto;
    padding: 10px 40px;
    margin-top: 30px;
    float: right;
}


/* 资质 */
.content .zzCont {
    padding: 20px 0;
}

.content .zzCont .zzName {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 20px;
    margin-top: 20px;
}

.content .zzCont img {
    max-width: 100%;
}


/* 联系我们 */
.content .lianxi {
}

.content .lianxi strong {
    font-size: 16px;
    color: #FFF;
    background: #cc0001;
    padding: 10px 20px;
    font-weight: normal;
}

.content .lianxi ul {
    border: 1px solid #eee;
    padding: 10px 0;
    margin: 10px 0;
}

.content .lianxi li {
    font-size: 14px;
    line-height: 2.5;
    padding: 0 10px;
}


/*上一篇/下一篇*/
.preAndNext {
    font-size: 16px;
    line-height: 3;
}

.preAndNext a {
    color: #CC0001;
}

.preAndNext a:hover {
    opacity: 0.8;
    text-decoration: underline;
}


/*列表分页*/
.pages {
    padding: 14px 0 10px;
    margin: 10px;
    font-size: 14px;
}

.pages a {
    display: inline-block;
    padding: 10px 20px;
    background: #fff;
    border: 1px solid #CCCCCC;
    border-radius: 3px;
    text-align: center;
    color: #7F7F80
}

.pages .a1 {
    padding: 10px 10px;
}

.pages a:hover {
    background: #f1f1f1;
    color: #000;
    text-decoration: none;
}

.pages span {
    display: inline-block;
    padding: 10px 20px;
    background: #cc0001;
    border: 1px solid #cc0001;
    color: #fff;
    text-align: center;
    border-radius: 3px;
}

.page .noPage {
    display: inline-block;
    width: 56px;
    height: 26px;
    line-height: 26px;
    border: 1px solid #e3e3e3;
    text-align: center;
    color: #a4a4a4;
}


/*Title*/
.titleBox {
    width: 100%;
    height: 36px;
    position: relative;
}

.titleBox h2 {
    height: 36px;
    line-height: 36px;
    font-size: 16px;
    padding: 0 20px;
    color: #333;
    background: rgba(0, 0, 0, 0.05);
    font-weight: normal;
}

.titleBox span {
    float: left;
    position: relative;
    top: 10px;
    padding: 0 10px;
    font-size: 14px;
    color: #ba1c25;
    text-transform: uppercase
}

.titleBox .more {
    float: right;
    position: absolute;
    right: 10px;
    top: 8px;
    color: #ba1c25;
    padding: 0 10px;
}

.titleBox p {
    float: right;
    font-size: 14px;
    line-height: 40px;
    color: #7F7F80;
    padding-right: 10px;
}

.titleBox p a {
    color: #ba1c25;
    padding: 0;
    top: 0
}

.titleBox p a:hover {
    color: #ba1c25;
}


/*index 关于我们*/
.indexAbout {
    width: 500px;
    height: 350px;
    float: left;
    margin: 30px 0 10px;
    overflow: hidden;
}

.indexAbout img {
    width: 220px;
    height: 250px;
    margin-top: 20px;
    float: left;
}

.indexAbout p {
    width: 260px;
    height: 250px;
    overflow: hidden;
    font-size: 14px;
    margin-top: 20px;
    line-height: 2;
    text-indent: 2em;
    color: #666;
    text-align: justify;
    float: right;
}

.indexAbout p a {
    color: #ba1c25;
}

/*index 荣誉资质*/
.indexzz {
    position: relative;
}

.indexzz #zzpagination {
    bottom: 0;
}

.indexzz .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    opacity: 1;
}

.indexzz .swiper-pagination-bullet-active {
    background: rgba(158, 4, 13, 1);
}

.indexry {
    width: 550px;
    height: 350px;
    float: right;
    margin: 30px 0 10px;
    overflow: hidden;
}

.indexry img {
    overflow: hidden;
    margin-top: 20px;
    float: left;
}


/*index 业务领域*/
.indexYewu {
    margin-top: 30px;
    overflow: hidden;
    clear: both;
}

.indexYewu ul {
    overflow: hidden;
    padding: 30px 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.indexYewu ul li {
    text-align: center;
    border-radius: 10px;
    overflow: hidden;
}

.indexYewu ul li img {
    width: 100%;;
    opacity: 1; /* 初始不透明 */
    transition: all 0.8s; /* 过渡效果，和 hover 保持一致实现平滑动画 */
    scale: 1; /* 初始缩放 */
    display: block;
}

.indexYewu ul li span {
    display: block;
    padding: 10px 0;
    background: #EEEEEE;
    font-size: 14px;
}

.indexYewu ul li a {
    display: block;
    color: #444;
}

.indexYewu ul li a:hover img {
    opacity: 0.8;
    transition: all 0.8s;
    scale: 1.5;
}

.indexYewu ul li a:hover {
    color: #9e040d;
}


/*index 新闻中心*/
.indexNews {
    width: 520px;
    height: 300px;
    float: left;
    margin: 30px 0;
}

.indexNews ul li {
    color: #545455;
    border-bottom: 1px dotted #dddddd;
    background: url(../img/news_li.png) no-repeat left center;
    line-height: 30px;
    padding: 10px 0px;
    padding-left: 16px;
}

.indexNews ul li a {
    color: #7F7F80;
    transition: color 0.3s;
}

.indexNews li:hover {
    transition: 0.5s;
}

.indexNews li a:hover {
    text-decoration: none;
    color: #ba1c25;
}

.indexNews ul li span {
    float: right;
    padding-right: 10px;
}

/*index 联系方式*/
.indexContact {
    width: 520px;
    height: 300px;
    float: right;
    margin: 30px 0;
    position: relative;
}

.indexContact .contactUl {
    padding-top: 10px;
}

.indexContact .contactUl li {
    color: #545455;
    line-height: 20px;
    padding: 10px 0px;
    padding-left: 5px;
}

.indexContact .flinkBut {
    width: 160px;
    height: 40px;
    cursor: pointer;
    border: 1px solid #CCC;
    position: absolute;
    bottom: 4px;
    border-radius: 5px;
    background: url(../img/flinkBg.png) no-repeat right center;
}

.indexContact .flinkBut span {
    padding: 0 30px;
    line-height: 40px;
    color: #545455;
}

.indexContact .flinkUl {
    width: 200px;
    overflow: hidden;
    display: none;
    border: 1px solid #EEE;
    background: #FFF;
    box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
    position: absolute;
    bottom: 40px;
}

.indexContact .flinkUl li a {
    padding: 10px 20px;
    display: block;
    color: #7F7F80;
    font-family: Arial;
    transition: color 0.3s;
}

.indexContact .flinkUl li a:hover {
    text-decoration: none;
    color: #FFF;
    background: #71ac74;
}

/*列表页-业务展示*/
.yewuList {
    overflow: hidden;
}

.yewuList li {
    text-align: center;
    margin: 0 36px 30px 0;
}

.yewuList li img {
    width: 100%;
}

.yewuList li span {
    line-height: 2;
}

/*列表页-案例展示*/
.caseList {
    overflow: hidden;
    margin-right: -50px;
}

.caseList li {
    margin: 20px 25px 20px 0;
    float: left;
    width: 380px;
}

.caseList li img {
    width: 100%;
}

.caseList li:hover {
    opacity: 0.8;
}

.caseList li:hover p.p2 {
    border-bottom: 1px solid #cc0001;
}

.caseList li span {
    line-height: 1.5;
    font-size: 16px;
    color: #333;
}

.caseList li p {
    font-size: 12px;
    color: #666;
    text-indent: 0;
    line-height: 2;
    border-bottom: 1px solid #EEE;
    padding-bottom: 5px;
}

.caseList li p.p2 {
    padding-bottom: 15px;
    height: 110px;
    overflow: hidden;
}