/* Css for , Version=1774246037 */
 .input-number {width: 150px;}
.input-number input {border-left: none; border-right: none}
.breadcrumb+.block-region {margin-top: 0;}
.article-content {padding: 10px; border: 1px solid #ddd;}

.appheader > img {width: 100%}
#commentBox,#powerby,.numcss1 i{display:none;}.modal-header .close{color:#999 !important;}.appbar.fix-top{background-color:#fffcf2 !important;color:#666;border-bottom-color:#666 !important;}.modal-header{background-color:#fffcf2 !important;color:#fff;border-bottom-color:#666;}.btn{color:#666 !important;}#words{width:100% !important;border:1px #ddd solid !important;padding:10px 10px !important;height:47px !important;line-height:47px !important;}.btn{padding:12px 10px !important;}#company,.appheader,.article{padding:15px 10px !important;}.appbar.fix-bottom{background:#fffcf2 !important;}a.primary,a.text-primary,a:hover,a:focus{color:#999 !important;}.table-bordered{border:0px solid #ddd !important;}.table-bordered td,.table-bordered th{border:0px solid #ddd !important;}#focusMiddle,#focusBottom{margin:0px 0;}.appnav.fix-top .nav > li > a{color:#666 !important;}.appbar-actions{padding:4px 0 !important;}nav{box-shadow:0px 5px 30px 0px #000;}.nav>li>a:focus,.nav>li>a:hover{text-decoration:none;background:none !important;}.appinfo{width:100%;margin:0 !important;}.appinfo .copyright{width:100%;text-align:center;}#protab .nav li{float:left !important;}.nav-tabs li.active{background:#f25500;border-radius:8px 8px 0 0px !important;}.nav-tabs li.active>a,.nav-tabs li.active> a:hover,.nav-tabs li.active> a:focus{color:#fff !important;}
#appnav .mainnav .nav > li {
  /* 移除relative定位 */
  padding: 8px 15px;
  cursor: pointer;
}
.subnav-item {
  /* 移除absolute/top/left/z-index，改为文档流布局 */
  background: #ffffff !important;
  min-width: 100% !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
  padding: 0 !important;
  margin: 0 !important;
  list-style: none !important;
  /* 添加内边距，区分一级菜单 */
  padding-left: 15px !important;
}
.subnav-item li {
  padding: 8px 15px !important;
  border-bottom: 1px solid #f5f5f5 !important;
}
/* 三级菜单保留原有样式（悬浮显示） */
.subnav-item li .dropdown-menu {
  position: absolute !important;
  left: 100% !important;
  top: 0 !important;
  z-index: 9999 !important;
  background: #ffffff !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
  padding: 0 !important;
  margin: 0 !important;
  list-style: none !important;
  min-width: 150px !important;
}
#block34{}#block34 .panel-heading{}.logo{width:50%;height:auto;}.appbar-title{line-height:40px !important;height:40px !important;}#logo img{filter:brightness0(180%);}body.with-appnav.with-appbar-top{padding-top:40px !important;}.appnav>.mainnav .nav{margin:0;width:100% !important;float:left !important;}.appnav .nav>li{width:100% !important;float:right !important;text-align:center;}.appnav>.subnavs{position:relative !important;background-color:#999;}.appnav>.subnavs>.nav>li>a{color:#fff;}.appnav.fix-top{background-color:#f0f0f0 !important;color:#fff;border-bottom-color:#f0f0f0 !important;}
.files-list {display: block; padding: 5px; margin: 0; background-color: @color-gray-pale;}
.files-list > li {position: relative; display: block; float: left; padding: 0; margin: 5px; position: relative;}
.files-list > li > a {color: #666; display: block; height: 70px; min-width: 70px; line-height: 60px; padding: 3px; max-width: 400px; overflow: hidden; text-align: center;background-color: #fff; opacity: 0.9; border: 1px solid #ddd}
.files-list > li > a:hover {opacity: 1; box-shadow: 0 1px 6px rgba(0, 0, 0, 0.3); border-color: #ccc; color: #506EAF;text-decoration: none;}
.files-list > li > a > img, .files-list > li > a > img:hover{max-width: 200px; max-height: 100%; box-shadow: none; margin: 0}
.files-list:empty {display: none;}
.files-list > li.file > a {line-height: 25px; padding: 40px 30px 5px; max-width: 240px; white-space:nowrap; text-overflow:ellipsis; -o-text-overflow:ellipsis; overflow:hidden;}
.files-list > li.file > a:before {display: block; width: 100%; font-size: 30px; position: absolute; top: 10px; text-align: center; left: 0; content: '\e6d4'; font-family: ZenIcon;}
.files-list > li.files-list-heading {float: none; display: block; color: #999;font-weight: bold;}
.files-list > li .file-actions {display: block; position: absolute; right: 0; top: 0;} 
.files-list > li .file-actions > a {opacity: 0; display: inline-block; background-color: #D9E8F5; color: #666; padding: 3px 7px;}
.files-list > li:hover .file-actions > a,.files-list > li .file-actions > a:hover {opacity: 1; background-color: #145BCC; color: #fff; text-decoration: none;}

.files-list > li.file.file-zip > a:before, .files-list > li.file.file-rar > a:before {content: '\e751'}
.files-list > li.file.file-doc > a:before {content: '\e72c';}
.files-list > li.file > .file-md5 {display: none}
.files-list > li.file > .file-download {top: 3px; right: 5px; position: absolute; font-size: 12px; opacity: .5}

        /* 类名隔离，使用 dcs- 前缀 */
        .dcs-container {
            margin: 0px;
            padding: 0px;
            background-color: #ffffff;
            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
            /* 取消边框和阴影 */
            box-shadow: none;
            border: none;
            width: 100%;
            max-width: 500px;
        }

        .dcs-info-table {
            width: 100%;
            border-collapse: collapse;
            margin: 0px;
            padding: 0px;
        }

        .dcs-info-table td {
            /* 统一设置行高为 21px，字体 14px */
            line-height: 21px;
            font-size: 14px;
            padding: 5px 0px;
            border-bottom: 1px solid #e9ecef;
            color: #333333;
            vertical-align: top;
        }

        .dcs-info-table td:first-child {
            font-weight: 600;
            color: #343a40;
            width: 120px; /* 固定首列宽度 */
        }

        .dcs-info-table tr:last-child td {
            border-bottom: none;
        }

        .dcs-warning-box {
            background-color: #fff3f3;
            /* 取消边框 */
            border: none;
            border-radius: 5px;
            padding: 10px 0px;
            margin-top: 10px;
        }

        /* 取消闪烁效果，保留红色字体 */
        .dcs-static-red-text {
            color: #ff0000;
            font-weight: bold;
            font-size: 15px;
            line-height: 21px;
            margin: 0px;
        }

        /* 下脚标 */
        .dcs-sub {
            vertical-align: sub;
            font-size: 10px;
            line-height: 0px;
        }
    
    /* 外层容器：确保在小屏幕下可以横向滚动 */
    .xt-table-wrapper {
        width: 100%;
        overflow-x: auto;
        /* 针对 iOS 的平滑滚动 */
        -webkit-overflow-scrolling: touch; 
        margin: 15px 0;
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        border: 1px solid #e0e0e0;
        border-radius: 8px;
    }
    /* 表格主体样式 */
    .xt-quality-table {
        width: 100%;
        /* 核心改动：在电脑端自动撑开，手机端最小宽度保证内容不换行 */
        min-width: 650px; 
        border-collapse: collapse;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
        font-size: 14px;
        color: #333;
        background-color: #fff;
        table-layout: fixed; /* 固定布局使列宽更可控 */
    }
    /* 定义列宽比例 */
    .xt-quality-table th:nth-child(1) { width: 50px; }  /* 分类 */
    .xt-quality-table th:nth-child(2) { width: 140px; } /* 检测项目 */
    .xt-quality-table th:nth-child(3) { width: 100px; } /* 单位 */
    .xt-quality-table th:nth-child(4) { width: 100px; } /* 指标 */
    .xt-quality-table th:nth-child(5) { width: 120px; } /* 分析方法 */
    .xt-quality-table th, 
    .xt-quality-table td {
        border: 1px solid #eef2f7;
        padding: 10px 8px;
        text-align: center;
        vertical-align: middle;
        line-height: 1.4;
        word-break: break-word; /* 避免长字符溢出 */
    }
    /* 表头样式 */
    .xt-quality-table thead th {
        background-color: #f8fafc;
        color: #2c3e50;
        font-weight: 600;
        border-bottom: 2px solid #dde2e7;
    }
    /* 主标题行 */
    .xt-quality-table .xt-main-title {
        background-color: #0056b3; 
        color: #ffffff;
        font-size: 16px;
        font-weight: bold;
        letter-spacing: 1px;
        padding: 15px;
    }
    /* 分类列（侧边纵向文字） */
    .xt-category-col {
        font-weight: bold;
        background-color: #fcfdfe;
        color: #555;
        font-size: 13px;
    }
    /* 数据行样式 */
    .xt-quality-table tbody tr:hover {
        background-color: #f9fbff;
    }
    .xt-data-value {
        font-family: "SFMono-Regular", Consolas, Monaco, monospace;
        font-weight: 600;
        color: #d32f2f; /* 突出显示指标 */
    }
    /* --- 移动端专用优化 (屏幕宽度小于 768px) --- */
    @media screen and (max-width: 768px) {
        .xt-quality-table {
            font-size: 13px; /* 略微缩小字体 */
        }
        .xt-main-title {
            font-size: 15px;
            padding: 12px;
        }
        .xt-table-wrapper {
            margin: 10px 0;
            border-radius: 0; /* 手机端直角显示节省空间 */
            border-left: none;
            border-right: none;
        }
        /* 提示用户可以横向滑动（可选） */
        .xt-table-wrapper::after {
            content: "« 左右滑动查看完整表格 »";
            display: block;
            text-align: center;
            font-size: 11px;
            color: #999;
            padding: 8px 0;
            background: #fdfdfd;
        }
    }

        /* 类名隔离前缀: dcs-app (Dichlorosilane Application) */
        .dcs-app-wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            font-family: "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
            background-color: #f7f9fc;
            box-sizing: border-box;
        }
        .dcs-app-header {
            text-align: center;
            margin-bottom: 30px;
            padding: 0 10px;
        }
        .dcs-app-header h1 {
            font-size: clamp(22px, 5vw, 32px); /* 响应式字体大小 */
            color: #0056b3;
            margin-bottom: 10px;
            line-height: 1.3;
        }
        /* 网格布局：使用 minmax 确保平滑过渡 */
        .dcs-app-grid {
            display: grid;
            /* 默认两列，如果宽度小于 600px 自动塌陷 */
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px;
        }
        .dcs-app-card {
            background: #ffffff;
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.06);
            border: 1px solid #eee;
            display: flex;
            flex-direction: column;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        /* 电脑端悬停效果 */
        @media (hover: hover) {
            .dcs-app-card:hover {
                transform: translateY(-5px);
                box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            }
        }
        /* 标题 20px 格式控制 */
        .dcs-app-card h2 {
            font-size: 18px; /* 移动端稍小，桌面端通过 media 增大 */
            color: #0056b3;
            margin-top: 0;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            border-bottom: 2px solid #f0f0f0;
            padding-bottom: 12px;
        }
        .dcs-app-card h2 svg {
            width: 22px;
            height: 22px;
            flex-shrink: 0; /* 防止图标被挤压 */
            margin-right: 10px;
            color: #e32636;
        }
        /* 正文 15px 格式控制 */
        .dcs-app-card p {
            font-size: 15px;
            line-height: 1.6;
            color: #555;
            margin: 8px 0;
        }
        .dcs-app-card strong {
            color: #0056b3;
        }
        .dcs-app-tags {
            margin-top: auto;
            padding-top: 15px;
            display: flex;
            flex-wrap: wrap; /* 标签自动换行 */
            gap: 8px;
        }
        .dcs-app-tag {
            display: inline-block;
            background: #e6f0ff;
            color: #0056b3;
            padding: 4px 12px;
            border-radius: 15px;
            font-size: 13px;
        }
        /* 针对大屏电脑端的微调 */
        @media (min-width: 1024px) {
            .dcs-app-card {
                padding: 30px;
            }
            .dcs-app-card h2 {
                font-size: 20px;
            }
            .dcs-app-wrapper {
                padding: 40px 20px;
            }
        }
        /* 针对超小屏幕（如小屏手机）的微调 */
        @media (max-width: 350px) {
            .dcs-app-grid {
                grid-template-columns: 1fr; /* 强制单列 */
            }
            .dcs-app-card {
                padding: 15px;
            }
        }
    
        /* 基础样式 */
        body {
            font-family: 'Arial', 'Microsoft YaHei', sans-serif;
            line-height: 1.6;
            color: #333;
            margin: 0;
            padding: 10px; /* 减小手机端边距 */
            background-color: #fff;
        }
        .container {
            max-width: 1200px;
            margin: auto;
            padding: 10px;
        }
        h2 {
            text-align: center;
            color: #0056b3; 
            border-bottom: 2px solid #0056b3;
            padding-bottom: 10px;
            margin-bottom: 30px;
            font-size: 24px; /* PC端大标题 */
        }
        h3 {
            color: #17a2b8;
            font-size: 20px;
            margin-top: 20px;
        }
        p {
            font-size: 16px;
        }
        /* 包装方式展示样式 - Flex布局 */
        .packaging-section {
            display: flex;
            flex-wrap: wrap; /* 自动换行 */
            justify-content: center;
            gap: 20px;
            margin-bottom: 40px;
        }
        .package-item {
            flex: 1; /* 自动填充 */
            min-width: 300px; /* 保证在手机端不会缩得太小 */
            max-width: 500px;
            text-align: center;
            border: 1px solid #ddd;
            border-radius: 8px;
            padding: 15px;
            box-shadow: 2px 2px 10px rgba(0,0,0,0.05);
            background-color: #fff;
        }
        .package-item img {
            width: 100%;
            height: auto;
            max-height: 250px;
            object-fit: contain;
            border-radius: 4px;
            margin-bottom: 15px;
            background-color: #f0f0f0; /* 占位色 */
        }
        .package-item h3 {
            font-size: 18px;
            margin-top: 5px;
        }
        .package-item p {
            font-size: 14px;
            text-align: left;
        }
        /* 响应式表格：在小屏幕下支持横向滚动 */
        .table-responsive {
            width: 100%;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch; /* 优化移动端滚动 */
            margin-top: 20px;
            border: 1px solid #ddd;
        }
        .spec-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 600px; /* 确保表格在手机上不会挤压变形 */
        }
        .spec-table th, .spec-table td {
            border: 1px solid #ddd;
            padding: 12px 8px;
            text-align: left;
            font-size: 14px;
        }
        .spec-table th {
            background-color: #e9f4ff; 
            color: #555;
            font-weight: bold;
            white-space: nowrap; /* 表头不换行 */
        }
        .spec-table tr:nth-child(even) {
            background-color: #f9f9f9;
        }
        /* 移动端媒体查询调整 */
        @media screen and (max-width: 768px) {
            h2 {
                font-size: 20px;
                margin-bottom: 20px;
            }
            .package-item {
                width: 100%; /* 手机端独占一行 */
                min-width: 100%;
            }
            .spec-table th, .spec-table td {
                font-size: 13px;
                padding: 10px 5px;
            }
        }
    
  #productSlide{height:320px;text-align:center;}
  #productSlide .carousel-inner{width:320px;height:320px;display:inline-block;}
#block297{}#block297 .panel-heading{}#block297{margin-bottom:20px !important;float:left;}#block297 .panel-body{margin:0px !important;padding:0px !important;width:100%;}#block297 a{color:#fff;}#block297 a:hover{color:#f25500;}#block297 .table{border:0px !important;}#block297 .table td,#block297 .table th{padding:0px 0px !important;border:0px !important;}#block297 img{width:100% !important;height:auto !important;}