body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
  
}

/* 主容器样式 */
.mk-bottommargin-12 {
    margin-bottom: 12px;
}

.mk-left-fluid {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

/* 标题样式 */
.mk-fluid-simple-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid #eaeaea;
}

.mk-fluid-simple-header h1 {
    font-size: 2.2rem;
    color: #2c3e50;
    font-weight: 600;
}

/* 内容区域样式 */
.mk-col-100 {
    padding: 24px;
}

.mk-col-100 h2 {
    font-size: 1.2rem;
    color: #333;
    font-weight: bold;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid #f1f1f1;
}

.mk-col-100 p {
    margin-bottom: 16px;
    color: #555;
}

/* 列表样式 */
.mk-simplelist {
    margin: 16px 0;
    padding-left: 20px;
}

.mk-simplelist li {
    margin-bottom: 8px;
    color: #555;
    position: relative;
    list-style-type: none;
}

.mk-simplelist li:before {
    content: "•";
    color: #3498db;
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* 有序列表样式 */
.mk-col-100 ol {
    margin: 16px 0;
    padding-left: 20px;
}

.mk-col-100 ol li {
    margin-bottom: 12px;
    color: #555;
}

/* 链接样式 */
.mk-col-100 a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s;
}

.mk-col-100 a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.mk-pointer1 {
    cursor: pointer;
}



/* 特殊段落样式 */
.mk-col-100 > div > p:first-of-type {
    font-weight: 500;
    color: #444;
}



/* 安全部分特殊样式 */
.mk-col-100 > div > h2:nth-of-type(2) {
    color: #2ecc71;
}