#page {
  width: 100%;
  max-width: 660px;
  margin: 0 auto; 
}

header{
    padding-top: 28px;
}

#header-title {
    text-decoration: none;
    color: rgb(0,117,201);
}

#header-title:hover {
    color: rgb(0,155,223);
}

h2 {
    font-size: 32px;
    margin-top: 16px;
    margin-bottom: 16px;
}
p {
    margin-bottom: 24px;
}

footer {
    color: #c8c8c8;
    font-size: 14px;
}

blockquote {
    background: #f0f7ff; /* 淡蓝色背景 */
    border-left: 4px solid #3498db; /* 左边深蓝色竖线 */
    padding: 15px 20px;
    margin: 10px 0;
    /* font-style: italic; */
    color: #666;
    quotes: none; /* 如果不需要默认的引号符号 */
}

a {
    color: #3498db;
    text-decoration: none;
}