article,aside,body,div,footer,h1,h2,h3,h4,h5,h6,header,html,li,nav,p,ul {
    margin: 0;
    padding: 0
}

body {
    font: 14px "微软雅黑","Microsoft YaHei";
    background: #fff
}

p {
    word-wrap: break-word
}

li {
    list-style-type: none
}

img {
    vertical-align: top;
    border: 0
}

.wr {
    font-family: "微软雅黑","Microsoft YaHei"
}

.st {
    font-family: SimSun,"宋体"
}

.ar {
    font-family: Arial
}

a {
    color: #333;
    text-decoration: none
}

a:hover {
    color: #cd1612
}

.clear {
    clear: both;
    height: 0
}

.c10 {
    clear: both;
    height: 10px;
    background-color: #fff
}

.c20 {
    clear: both;
    height: 20px;
    background-color: #fff
}

.c30 {
    clear: both;
    height: 30px;
    background-color: #fff
}

.c22 {
    clear: both;
    height: 22px;
    background-color: #e8e8e8
}

.main {
    width: 1080px;
    margin: 0 auto
}

.main_body {
    background: #fff;
    padding-bottom: 25px
}

.maxwidth {
    max-width: 1920px;
    min-width: 1080px;
    margin: 0 auto
}

header {
    width: 1080px;
    margin: 0 auto;
    height: 120px;
    background: url(../images/top_logo.png) left center no-repeat
}

header div {
    width: 218px;
    padding-left: 72px;
    margin-top: 28px;
    height: 64px;
    background: url(../images/tel_bg.png) left center no-repeat;
    float: right
}

header div p {
    color: #666;
    padding-top: 10px
}

header div li {
    color: #cd1612;
    font-size: 28px;
    font-family: Arial
}

header:after {
    content: "";
    display: block;
    clear: both;
    height: 0
}

nav {
    max-width: 1920px;
    min-width: 1080px;
    margin: 0 auto;
    background: #cd1612;
    height: 52px
}

nav:after {
    content: "";
    display: block;
    clear: both;
    height: 0
}

#navs {
    width: 1080px;
    margin: 0 auto
}

#navs>li {
    position: relative;
    float: left
}

#navs>li>a {
    color: #fff;
    font-family: SimSun,"宋体";
    font-size: 14px;
    display: block;
    height: 52px;
    line-height: 52px;
    padding-left: 40px;
    padding-right: 40px
}

#navs>li>a:hover {
    background: #e72e2a
}

#navs>li>a.onfocus {
    background: #e72e2a
}

#navs>li>ul {
    display: none;
    background: #cd1612;
    position: absolute;
    z-index: 10;
    top: 52px
}

#navs>li>ul>a {
    display: block;
    text-align: center;
    height: 32px;
    line-height: 32px;
    font-size: 12px;
    font-family: SimSun,"宋体";
    color: #fff
}

#navs>li>ul>a:hover {
    background: #e72e2a
}

#index_case .titles {
    text-align: center
}

#index_case .titles a {
    display: inline-block;
    cursor: pointer;
    color: #333;
    padding: 0 24px 10px;
    margin-left: 24px;
    font-size: 18.25px;
    font-family: "微软雅黑","Microsoft YaHei";
    border-bottom: 5px solid #e7e7e7
}

#index_case .titles a:first-child {
    margin-left: 0;
    color: #000;
    font-weight: 700;
    border-bottom: 5px solid #e72e2a
}

#index_case .titles a:hover {
    font-weight: 700;
    color: #000;
    border-bottom: 5px solid #e72e2a
}

#index_case .case_list {
    padding: 20px 0
}

#index_case .case_list ul {
    overflow: hidden;
    margin-left: -15px;
    text-align: center;
    display: none
}

#index_case .case_list ul li {
    line-height: 42px;
    float: left;
    margin-left: 15px
}

#index_case .case_list ul li a {
    color: #333;
    font-family: "微软雅黑","Microsoft YaHei"
}

#index_case .case_list ul li a:hover {
    color: #cd1612
}

#index_case .case_list ul li img {
    width: 350px;
    height: 232px;
    transition: .3s ease all
}

#index_case .case_list ul li img:hover {
    -moz-transform: scale(1.025);
    -ms-transform: scale(1.025);
    -webkit-transform: scale(1.025);
    transform: scale(1.025)
}

#index_case .case_list ul>a.more {
    display: inline-block;
    clear: both;
    width: 268px;
    height: 46px;
    margin-top: 10px;
    text-align: center;
    line-height: 46px;
    font-family: "微软雅黑","Microsoft YaHei";
    font-size: 16px;
    border: 1px solid #999;
    border-radius: 3px
}

#index_case .case_list ul.focus {
    display: block
}

#index_news {
    padding-top: 30px
}

#index_news .news_l {
    width: 670px;
    float: left;
    overflow: hidden
}

#index_news .news_l div {
    position: relative;
    width: 533px;
    height: 390px;
    float: left
}

#index_news .news_l div>p.bg {
    position: absolute;
    background: #e72e2a;
    width: 150px;
    height: 32px;
    top: 0;
    right: 0
}

#index_news .news_l>ul {
    float: left;
    height: 280px;
    padding-top: 70px;
    padding-left: 16px;
    padding-right: 16px;
    width: 105px;
    background: #e72e2a
}

#index_news .news_l>ul li {
    color: #fff;
    text-align: center
}

#index_news .news_l>ul li.en {
    font-size: 32px;
    font-family: Arial
}

#index_news .news_l>ul li.ch {
    font-size: 24px;
    font-family: "微软雅黑","Microsoft YaHei"
}

#index_news .news_l>ul>a {
    display: block;
    margin-top: 30px;
    width: 103px;
    height: 50px;
    background: #fff;
    color: #000;
    font-size: 16px;
    font-family: "微软雅黑","Microsoft YaHei";
    border: 1px solid #fff;
    border-radius: 2px;
    text-align: center;
    line-height: 50px
}

#index_news .news_r {
    width: 385px;
    padding-left: 25px;
    float: left;
    overflow: hidden
}

#index_news .news_r h5 a {
    font-family: "微软雅黑","Microsoft YaHei";
    font-size: 18px
}

#index_news .news_r>li {
    font-size: 12px;
    height: 22px;
    line-height: 22px;
    font-family: Arial;
    color: #666
}

#index_news .news_r p {
    font-size: 12px;
    font-family: SimSun,"宋体";
    color: #939292;
    line-height: 20px;
    padding-top: 12px
}

#index_news .news_r>ul {
    border-top: 1px dashed #424141;
    margin-top: 20px;
    padding-top: 12px
}

#index_news .news_r>ul li {
    font-size: 12px;
    font-family: SimSun,"宋体";
    height: 28px;
    line-height: 28px
}

#index_news .news_r>ul li a {
    margin-left: 25px;
    color: #424141
}

#index_news:after {
    content: "";
    display: block;
    height: 30px;
    clear: both
}

footer {
    height: 70px;
    padding-top: 25px;
    max-width: 1920px;
    min-width: 1080px;
    background: #000;
    text-align: center;
    font-size: 12px;
    font-family: SimSun,"宋体";
    margin: 0 auto;
    color: #c2c2c2;
    line-height: 25px
}

footer a {
    color: inherit
}

#banner {
    min-width: 1080px;
    max-width: 1920px;
    height: 282px;
    margin: 0 auto;
    background: url(../images/banner.jpg) center
}

#banner>.main p {
    width: 400px;
    height: 110px;
    float: right;
    margin-top: 68px;
    margin-right: 42px;
    text-align: center
}

#banner>.main p label,#banner>.main p span {
    display: block;
    float: left;
    height: 110px
}

#banner>.main p label {
    font-family: Arial;
    font-size: 36px;
    color: #333;
    line-height: 110px
}

#banner>.main p span {
    font-family: "微软雅黑","Microsoft YaHei";
    font-size: 26px;
    color: #666;
    line-height: 108px;
    margin-left: 15px
}

#c_left {
    width: 232px;
    float: left;
    overflow: hidden
}

#c_left h3 {
    font-size: 26px;
    font-family: "微软雅黑","Microsoft YaHei";
    color: #fff;
    padding-left: 30px;
    height: 70px;
    padding-top: 18px;
    background: #dc1f26
}

#c_left h3 li {
    font-family: inherit;
    font-size: 14px;
    color: #f88888;
    font-weight: 400
}

#c_left ul {
    background: #f0f0f0;
    padding-top: 6px
}

#c_left ul a {
    display: block;
    background: url(../images/sanjiao.jpg) 16px center no-repeat;
    padding-left: 38px;
    height: 54px;
    line-height: 54px
}

#c_left ul a.focus {
    color: #dc1f26
}

#c_right {
    width: 826px;
    margin-left: 22px;
    float: left;
    overflow: hidden
}

#c_right h3 {
    height: 36px;
    line-height: 36px;
    font-size: 20px;
    border-bottom: 1px solid #d9d7d8;
    padding-left: 10px
}

#c_right h3 span {
    font-weight: 400;
    font-size: 12px;
    color: #999;
    float: right;
    font-family: SimSun,"宋体";
    padding-top: 3px;
    padding-right: 10px
}

#c_right h3 span a {
    color: #999
}

#c_right .content {
    padding: 20px;
    color: #666;
    font-family: SimSun,"宋体";
    line-height: 35px
}

#c_right .content h1 {
    text-align: center
}

#c_right .content img {
    max-width: 760px
}

#c_right .content .img {
    text-align: center;
    padding: 10px 0
}

#c_right .return {
    font-size: 18px;
    color: #333;
    text-align: center
}

#c_right .return a {
    cursor: pointer
}

#c_right .case_list {
    padding: 22px 0;
    color: #666;
    font-family: SimSun,"宋体"
}

#c_right .case_list li {
    float: left;
    text-align: center;
    line-height: 36px;
    margin: 10px 12px
}

#c_right .case_list li img {
    width: 250px;
    height: 160px
}

#c_right .case_list:after {
    content: "";
    display: block;
    clear: both;
    height: 0
}

#c_right .news_list {
    padding: 20px 15px
}

#c_right .news_list li {
    color: #333;
    height: 48px;
    border-bottom: 1px dashed #d9d7d8;
    line-height: 52px
}

#c_right .news_list li a {
    float: left;
    height: 48px
}

#c_right .news_list li span {
    float: right;
    height: 48px
}

#c_right .news_content {
    padding: 22px 20px;
    line-height: 28px;
    color: #666;
    font-family: SimSun,"宋体"
}

#c_right .news_content h1 {
    text-align: center;
    color: #333;
    font-size: 24px;
    padding: 5px 0
}

#c_right .news_content .c_hits {
    text-align: center;
    font-size: 12px
}

#c_right .news_content .detail {
    font-family: SimSun,"宋体";
    color: #666;
    line-height: 26px;
    border-bottom: 1px solid #d9d7d8;
    padding-bottom: 20px;
    margin-bottom: 20px
}

#c_right .news_content h6 {
    color: #232020;
    font-family: SimSun,"宋体";
    font-weight: 400
}

#c_right .news_content h6 a {
    color: #666
}

#c_right .message {
    padding: 25px 8px 15px 8px
}

#c_right .message h3 {
    font-size: 16px;
    height: 30px;
    line-height: 30px
}

#c_right .message .ul01 {
    padding: 15px 0
}

#c_right .message .ul01>li {
    width: 370px;
    height: 50px;
    float: left
}

#c_right .message .ul01>li input {
    width: 350px;
    height: 40px;
    background: #dbdde1;
    padding-left: 10px;
    color: #666;
    border: none
}

#c_right .message .ul01>li input:focus {
    background: #fff;
    border: 1px solid #3a9bdc
}

#c_right .message .ul02 {
    padding: 8px 0
}

#c_right .message .ul02>li {
    width: 745px;
    height: 50px;
    float: left
}

#c_right .message .ul02>li input,#c_right .message .ul02>li textarea {
    width: 720px;
    height: 40px;
    background: #dbdde1;
    padding-left: 10px;
    color: #666;
    border: none
}

#c_right .message .ul02>li input:focus {
    background: #fff;
    border: 1px solid #000
}

#c_right .message .ul02>li textarea {
    height: 100px;
    padding-top: 5px
}

#c_right .message .ul02>li textarea:focus {
    background: #fff;
    border: 1px solid #000
}

#c_right .message .ul03 {
    padding: 15px 0
}

#c_right .message .ul03 .mes_btn {
    width: 230px;
    height: 44px;
    background: #ee3c38;
    border: none;
    color: #fff;
    font-weight: 700;
    font-size: 16px
}

.pages {
    clear: both;
    text-align: center;
    padding-top: 15px
}

.pages a {
    display: inline-block;
    padding: 5px 10px;
    margin-right: 7px;
    background: #f6f6f6;
    color: #333
}

.pages a.current {
    background: #ee3c38;
    color: #fff
}


/* ==================== 产品中心 硬朗经典分页样式 ==================== */
/* 针对实际生成的 ul.pagination 结构，加上父级 .pages 确保优先级 */

/* 1. 分页整体容器：去掉圆角，硬朗边框 */
.pages .pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 0;
    box-shadow: none;
}

/* 2. 每个分页项：直角边框，传统风格 */
.pages .pagination > li {
    display: inline-block;
    margin: 0 -1px 0 0;
}

.pages .pagination > li > a,
.pages .pagination > li > span {
    position: relative;
    float: left;
    padding: 8px 16px;
    line-height: 1.42857143;
    text-decoration: none;
    color: #333;
    background-color: #fff;
    border: 1px solid #c0c0c0;
    border-radius: 0;
    margin-left: -1px;
    transition: all 0.15s ease;
}

/* 3. 鼠标悬停效果：深色背景 + 白色文字 */
.pages .pagination > li > a:hover,
.pages .pagination > li > span:hover,
.pages .pagination > li > a:focus,
.pages .pagination > li > span:focus {
    z-index: 2;
    color: #ffffff;
    background-color: #555;
    border-color: #555;
}

/* 4. 激活状态（当前页）：经典蓝底白字 */
.pages .pagination > .active > a,
.pages .pagination > .active > span,
.pages .pagination > .active > a:hover,
.pages .pagination > .active > span:hover,
.pages .pagination > .active > a:focus,
.pages .pagination > .active > span:focus {
    z-index: 3;
    color: #fff;
    cursor: default;
    background-color: #1e6bb8;
    border-color: #1a5a9c;
}

/* 5. 禁用状态（不可点击的页码） */
.pages .pagination > .disabled > span,
.pages .pagination > .disabled > span:hover,
.pages .pagination > .disabled > span:focus,
.pages .pagination > .disabled > a,
.pages .pagination > .disabled > a:hover,
.pages .pagination > .disabled > a:focus {
    color: #999;
    cursor: not-allowed;
    background-color: #f5f5f5;
    border-color: #ddd;
}

/* 6. 分页容器居中 */
.pages {
    text-align: center;
    clear: both;
    padding: 10px 0;
}

/* ========== 首页案例分类标题 ========== */
.cases-titles {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    list-style: none;
    padding: 0;
    margin: 20px 0 30px 0;
}

.cases-titles li {
    list-style: none;
    text-align: center;
}

.cases-titles li a {
    display: inline-block;
    padding-bottom: 10px;
    font-size: 16px;
    color: #333;
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

/* 默认长条（灰色） */
.cases-titles li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background-color: #ccc;
    transition: background-color 0.3s ease;
}

/* 鼠标悬停时长条变红色（临时效果） */
.cases-titles li a:hover::after {
    background-color: #e60012;
}

/* ★ 点击选中时长条变红色（持久效果） */
.cases-titles li a.active::after {
    background-color: #e60012;
}

/* 选中时文字也变红色（可选） */
.cases-titles li a.active {
    color: #e60012;
}


/* ========== Banner 全屏铺满 ========== */
#banner {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    margin: 0 auto;
}

#banner .bd {
    width: 100%;
    max-width: 100%;
}

#banner .bd img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}