body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #333;
    color: #fff;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo {
    font-size: 24px;
    font-weight: bold;
}

header nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 20px;
    font-size: 16px;
}

header nav a:hover {
    text-decoration: underline;
}

.container {
    display: flex;
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.sidebar {
    width: 250px;
    margin-right: 20px;
    padding: 10px;
    background-color: #f9f9f9;
    border-right: 1px solid #ddd;
}

.sidebar h3 {
    margin-top: 0;
}

.sidebar ul {
    list-style-type: none;
    padding: 0;
}

.sidebar ul li {
    margin: 10px 0;
}

.sidebar ul li a {
    text-decoration: none;
    color: #333;
}

.sidebar ul li a:hover {
    text-decoration: underline;
}

.content {
    flex: 1;
}

h1, h2 {
    color: #333;
}

p {
    line-height: 1.6;
}

.grit-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.grit-table th, .grit-table td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: center;
}

.grit-table th {
    background-color: #f4f4f4;
}

.grit-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.grit-table tr:hover {
    background-color: #f1f1f1;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #333;
    color: #fff;
    position: fixed;
    bottom: 0;
    width: 100%;
}
/* Дополнительные стили для страницы "О нас" */
.about-content h2 {
    color: #444;
    margin-top: 20px;
}

.about-content ul {
    list-style-type: disc;
    margin-left: 20px;
}

.about-content ul li {
    margin: 10px 0;
}