body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

#main {
    display: flex;
    padding: 20px;
    gap: 30px;
}

#menyykiht {
    width: 200px;
}

#menyykiht h2 {
    margin-bottom: 10px;
}

#menyykiht ul {
    list-style: none;
    padding-left: 0;
}

#menyykiht li {
    margin-bottom: 8px;
}

#menyykiht a {
    text-decoration: none;
    color: #333;
}

#menyykiht a:hover {
    text-decoration: underline;
}

#sisukiht {
    flex: 1;
}

form dl dt {
    font-weight: bold;
    margin-top: 10px;
}

form dl dd {
    margin-bottom: 10px;
}

form input[type="text"],
form textarea {
    width: 100%;
    padding: 5px;
    box-sizing: border-box;
}
form input[type="submit"], a.submit {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 12px;
    background-color: #007acc;
    color: #fff;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

form input[type="submit"]:hover,
a.submit:hover {
    background-color: #005f99;
}

#jalusekiht {
    text-align: center;
    font-size: 0.9em;
    color: #666;
    padding: 15px;
    border-top: 1px solid #ccc;
    margin-top: 20px;
}