body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    background-color: #4caf4fd0;
    color: rgb(0, 247, 255);
    width: 100%;
    height: 100%;
    text-align: center;
    padding: 10px 0;
}

main {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    margin-left: 20px; /* 添加: 向左移动整个 section */
}

.download-section {
    display: flex;
    width: 80%;
    max-width: 600px;
    gap: 200px; /* 添加: 增加 .windows-section 和 .linux-section 之间的间距 */
    margin-right: 70px;
}

.windows-section, .linux-section {
    text-align: center;
}

.windows-section img, .linux-section img {
    width: 100px;
    height: 100px;
}

.windows-section p, .linux-section p {
    padding: 10px 20px;
    margin-top: 0px; /* 修改: 增加顶部外边距 */
}

a {
    display: inline-block;
    margin-top: 0; /* 修改: 将 margin-top 从 10px 减小到 5px */
    padding: 10px 30px;
    background-color: #007BFF;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

a:hover {
    background-color: #0056b3;
}

.p1 {
    height: 10px;
    font-size: 1.2em;
    font-weight: bold;
    text-align: justify;
    margin-top: 20px; /* 添加: 增加顶部外边距 */
}

.p2 {
    height: 10px;
    font-size: 1.2em;
    font-weight: bold;
    text-align: justify;
    margin-top: 20px; /* 添加: 增加顶部外边距 */
    margin-left: 4px;
}

.info {
    font-size: 1.5em;
    font-family: '楷体';
    font-weight: bold;
    text-align: justify;
    margin-top: 40px; /* 添加: 增加顶部外边距 */
}

.screenshot {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 30px;
    gap: 40px; /* 修改: 增加图片之间的间距 */
}