/*第一个css文件*/
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    line-height: 1.6;
    background-color: antiquewhite;
    color: black;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

#bloghead{
    background-color: cadetblue;
    color: blueviolet;
    text-align: center;
    padding: 30px 0;
    margin-bottom: 20px;
    width: 100%;
}

#blogTitle h1{
    font-size: 32px;
    margin-top: auto;
    margin-bottom: 10px;
}

#blogTitle p {
    font-size: 16px;
    opacity: 0.9;/*透明度*/
    margin-bottom: 10px;
}

#blogTitle a{
    color: brown;
    text-decoration: none;
}

#blognav{
    margin-bottom: 20px;
    background-color: chocolate;
    border-radius: 10px;
    width: 60%;
    margin: auto;
    box-shadow: 10px 10px 20px yellowgreen;
    padding: 4px;
    width: 100%;
}

#blognav ul{
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

#blognav li{
    margin: 0 15px;
}

#blognav a{
    color: black;
    text-decoration: none;
    padding: 2px 14px;
    display: inline-block;
    
}

#blognav a:hover {
    background-color: #1abc9c; /* 背景变绿色 */
    margin: auto;
    border-radius: 4px;        /* 圆角 */
    transition: all 0.3s ease;
}



.container{
    max-width: 1200px;
    margin: 20px auto;
    display: flex;
    gap: 20px;
    padding: 0 15px;
}

aside{
    flex: 1;
    background-color: bisque;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05); /* 淡淡的阴影*/
    height: fit-content;
}

aside h2{
    font-size: 1.2rem;
    border-left: 4px solid #007bff;
    padding-left: 10px;
    margin-bottom: 15px;
    color: #333
}

aside ul,aside ol{
    list-style: none;
    margin-bottom: 20px;
}

aside li{
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.95rem;
    color: #666;
}

.container > section{
    flex: 3;
    height: fit-content;
}

article {
    margin-bottom: 30px;
    padding: 20px;
    border-bottom: 1px solid #eee;
    background-color: bisque;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05); /* 淡淡的阴影*/
    height: fit-content;
}

article h2{
    margin-bottom: 10px;
    color: #2c3e50;
}

article time {
    font-size: 0.8rem;
    color: #999
}

footer {
    width: 100%;
    text-align: center;
    padding: 20px 0;
    color: #888;
    font-size: 0.9rem;
    margin-top: 20px;
    clear: both;
}