/* 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，取消外部边距 */
        .gmn-container {
            margin: 0;
            padding: 0;
            background-color: #ffffff; 
            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
        }
        /* 取消外部边框 */
        .gmn-silane-card {
            background-color: #ffffff;
            padding: 15px 20px; 
            width: 100%; 
            max-width: 500px;
            box-sizing: border-box;
            margin: 0; 
            border: none; 
        }
        .gmn-info-table {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 10px; 
        }
        .gmn-info-table td {
            /* 设定行距为 21px，字体 14px */
            padding: 4px 0; 
            border-bottom: 1px solid #e9ecef;
            font-size: 14px; 
            line-height: 21px; 
            color: #333;
        }
        .gmn-info-table td:first-child {
            font-weight: 600; 
            color: #343a40; 
            width: 40%; 
        }
        .gmn-info-table tr:last-child td {
            border-bottom: none;
        }
        .gmn-warning-box {
            background-color: #fff3f3; 
            border: 1px solid #ff4d4d;
            border-radius: 5px;
            padding: 10px; 
            text-align: center;
        }
        /* 保留红色字体，取消闪烁 */
        .gmn-red-text {
            color: #ff0000; 
            font-weight: bold;
            font-size: 15px; 
            line-height: 21px;
            margin: 0; 
        }
        .gmn-sub-script {
            vertical-align: sub;
            font-size: 10px;
            line-height: 0; 
        }
    
    /* 外层容器：确保整体布局稳定 */
    .xt-table-wrapper {
        width: 100%;
        margin: 20px 0;
        overflow-x: auto; /* 极端情况下允许横向滚动 */
        -webkit-overflow-scrolling: touch;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    }
    /* 表格主体 */
    .xt-quality-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 14px;
        background-color: #fff;
        min-width: 320px; /* 适配最小手机 */
        table-layout: auto;
    }
    .xt-quality-table th, 
    .xt-quality-table td {
        border: 1px solid #e0e6ed;
        padding: 10px 8px;
        text-align: center;
        vertical-align: middle;
        word-break: keep-all; /* 防止数字断行 */
    }
    /* 主标题 */
    .xt-quality-table .xt-main-title {
        background-color: #0056b3;
        color: #ffffff;
        font-size: 16px;
        font-weight: bold;
        padding: 15px;
    }
    /* 表头 */
    .xt-quality-table thead th {
        background-color: #f8f9fa;
        color: #333;
        font-weight: 600;
    }
    /* 分类列样式 */
    .xt-category-col {
        font-weight: bold;
        background-color: #fcfcfc;
        color: #666;
        width: 50px;
        writing-mode: vertical-lr; /* 电脑端纵向显示 */
        letter-spacing: 2px;
    }
    /* 数据强调 */
    .xt-data-value {
        font-family: Consolas, Monaco, monospace;
        font-weight: 700;
        color: #000;
    }
    /* 移动端专用样式适配 */
    @media screen and (max-width: 600px) {
        .xt-quality-table {
            font-size: 12px; /* 手机端缩小字号 */
        }
        .xt-quality-table th, 
        .xt-quality-table td {
            padding: 6px 4px; /* 缩小内边距 */
        }
        .xt-category-col {
            writing-mode: horizontal-tb; /* 手机端改为横向显示，节省空间 */
            width: auto;
            font-size: 11px;
            padding: 4px !important;
        }
        .xt-main-title {
            font-size: 14px;
        }
        /* 针对化学式的微调 */
        span[style*="font-size:12px"] {
            font-size: 10px !important;
            display: block; /* 强制换行防止撑开宽度 */
        }
    }

/* 样式定义 - 使用 px 单位确保精确性 */
.xt-app-container {
    max-width: 1200px; /* 容器最大宽度 */
    width: 100%;       /* 宽度自适应 */
    margin: 40px auto;
    padding: 0 20px;
    box-sizing: border-box;
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}
.xt-header-area {
    text-align: center;
    margin-bottom: 35px;
}
.xt-brand {
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    margin-bottom: 8px;
}
.xt-main-title {
    font-size: 32px;
    color: #0056b3;
    margin: 0;
}
.xt-main-title span {
    font-weight: 300;
}
.xt-desc {
    font-size: 16px;
    color: #666666;
    margin-top: 12px;
    line-height: 24px;
}
/* 2x2 网格布局 */
.xt-grid-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 强制两列 */
    gap: 24px; /* 卡片间距 */
}
.xt-app-card {
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.xt-app-card:hover {
    border-color: #0056b3;
    box-shadow: 0 8px 24px rgba(0, 86, 179, 0.08);
    transform: translateY(-4px);
}
.xt-card-top {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}
.xt-card-top svg {
    width: 28px;
    height: 28px;
    margin-right: 12px;
    flex-shrink: 0;
}
.xt-app-card h3 {
    font-size: 20px;
    color: #0056b3;
    margin: 0;
    font-weight: 600;
}
.xt-app-card p {
    font-size: 15px;
    line-height: 26px;
    color: #444444;
    margin: 0 0 20px 0;
    flex-grow: 1;
}
.xt-tag-box {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.xt-tag-item {
    background-color: #f0f7ff;
    color: #0056b3;
    font-size: 13px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 4px;
}
/* 响应式适配：平板以下转为单列 */
@media (max-width: 800px) {
    .xt-grid-layout {
        grid-template-columns: 1fr;
    }
    .xt-main-title {
        font-size: 26px;
    }
}

        /* 基础样式重置 */
        body {
            font-family: "Microsoft YaHei", Arial, sans-serif;
            line-height: 1.6;
            color: #333333;
            margin: 0;
            padding: 0;
            background-color: #fcfcfc;
        }
        .container {
            max-width: 1200px;
            margin: auto;
            padding: 20px;
        }
        /* 标题样式 */
        h2 {
            text-align: center;
            color: #0056b3;
            border-bottom: 2px solid #0056b3;
            padding-bottom: 10px;
            margin-bottom: 30px;
            font-size: 24px; /* 使用px */
        }
        h3 {
            color: #333333;
            border-left: 4px solid #17a2b8;
            padding-left: 10px;
            margin-top: 30px;
            font-size: 20px; /* 使用px */
        }
        p {
            font-size: 16px; /* 使用px */
        }
        /* 包装方式展示 - 响应式 Flex 布局 */
        .packaging-section {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 40px;
        }
        .package-item {
            /* 电脑端默认三列布局 */
            flex: 1;
            min-width: 300px; 
            background: #ffffff;
            text-align: center;
            border: 1px solid #dddddd;
            border-radius: 8px;
            padding: 15px;
            box-shadow: 2px 2px 10px rgba(0,0,0,0.05);
            box-sizing: border-box;
        }
        .package-item img {
            width: 100%;
            height: auto;
            max-height: 250px;
            object-fit: contain;
            border-radius: 4px;
            margin-bottom: 15px;
            background-color: #f0f0f0;
        }
        .package-item h3 {
            color: #17a2b8;
            margin-top: 0;
            border-left: none;
            padding-left: 0;
            font-size: 18px; /* 使用px */
        }
        .package-item p {
            font-size: 14px; /* 使用px */
            text-align: left;
        }
        /* 表格容器：处理手机端横向滚动 */
        .table-container {
            width: 100%;
            overflow-x: auto; 
            -webkit-overflow-scrolling: touch;
            margin-top: 20px;
            border: 1px solid #dddddd;
            border-radius: 8px;
        }
        .spec-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 700px; /* 保证表格内容不被挤压 */
        }
        .spec-table th, .spec-table td {
            border: 1px solid #dddddd;
            padding: 12px 10px;
            text-align: left;
            font-size: 14px; /* 使用px */
        }
        .spec-table th {
            background-color: #e9f4ff;
            color: #555555;
            white-space: nowrap;
        }
        .spec-table tr:nth-child(even) {
            background-color: #f9f9f9;
        }
        /* 手机端适配 (屏幕宽度小于 768px) */
        @media (max-width: 768px) {
            .package-item {
                flex: 100%; /* 移动端占满全屏，垂直排列 */
                min-width: 100%;
            }
            h2 {
                font-size: 20px; /* 移动端标题稍小 */
            }
            h3 {
                font-size: 18px;
            }
            .container {
                padding: 10px;
            }
        }
    
  #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;}