/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 侧边栏样式 */
aside.main {
    width: 250px;
    height: 100vh;
    padding: 20px;
    transition: width 0.3s ease;
}

aside.main.collapsed {
    width: 60px;
}

aside.main.collapsed nav.aside-container ul li a,
aside.main.collapsed footer {
    display: none;
}

aside.main.collapsed h1 img {
    width: 60px;
    /* 调整 logo 大小 */
}

aside.main.collapsed .home-icon {
    display: block;
    text-align: center;
    margin-top: 10px;
}

h1 {
    margin-bottom: 20px;
}

h1 img {
    max-width: 100%;
    height: auto;
}

nav.aside-container ul {
    list-style-type: none;
}

nav.aside-container ul li {
    margin-bottom: 10px;
}

nav.aside-container ul li a {
    text-decoration: none;
    color: #333;
}

nav.aside-container ul li a.cur {
    font-weight: bold;
}

footer {
    margin-top: 20px;
    font-size: 12px;
    color: #666;
}

/* 图标按钮样式 */
.toggle-button {
    position: absolute;
    top: 20px;
    right: -20px;
    width: 40px;
    height: 40px;
    background-color: #f4f4f4;
    border: 1px solid #ccc;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.toggle-button i {
    color: #000;
    /* 设置切换按钮图标的颜色为黑色 */
    font-size: 20px;
}
@media screen and (max-width:880px){
	aside.main{
        width: 100%;
        height: 60px;
        background: rgba(0, 0, 0, .38);
        padding:0;
    }
    .toggle-button{
        display:none;
    }
}