body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    height: 100vh;
    background-color: #f0f0f0;
    color: #333;
}

.sidebar {
    width: 300px;
    background-color: #e65c00;
    color: white;
    padding: 10px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: width 0.3s;
    position: relative;
}

.sidebar.collapsed {
    width: 30px;
    padding: 10px;
}

.sidebar .toggle-button {
    background-color: transparent;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    margin-bottom: 10px;
}

.sidebar h1, .sidebar h2, .sidebar section {
    display: block;
    opacity: 1;
    transition: opacity 0.3s;
}

.sidebar.collapsed h1, .sidebar.collapsed h2, .sidebar.collapsed section, .sidebar.collapsed footer {
    display: none;
    opacity: 0;
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
}

.sidebar-content div { line-height: 30px;}

h1 {
    text-align: center;
    margin-bottom: 80px;
}

h2 {
    color: #ffffff;
    border-bottom: 1px solid #ffcc00;
    padding-bottom: 5px;
    margin-bottom: 10px;
}

.main-content h2 {
    color: #e65c00;
    border-bottom: 1px solid #e65c00;
}

section {
    margin-bottom: 20px;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    overflow-y: auto;
}


#news-info {
    flex: 1;
}

.news-item a { text-decoration: none;}

.news-item {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin: 10px;
    width: 300px;
    height: 250px;
    float: left;
}

.news-item h3 {
    margin: 0;
    font-size: 1.2em;
    color: #e65c00;
}

.news-item p {
    margin: 10px 0 0;
    font-size: 1em;
    color: #333;
}

footer {
    text-align: center;
    padding: 3px 10px;
    background-color: #e65c00;
    color: white;
    width: 100%;
    bottom: 0;
    box-sizing: border-box;
    margin: 0 -20px;
    position: absolute;
}