*
{
margin: 0;
padding: 0;
box-sizing: border-box;
}

body
{
font-family: Arial, sans-serif;
font-size: 16px;
line-height: 1.6;
background-color: #ffffff;
color: #000000;
}

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

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

header
{
background-color: #222;
color: white;
padding: 30px 0;
text-align: center;
}

.logo-container
{
margin: 20px 0;
}

main
{
    background-color: #444;
padding: 20px;
}

main {
    padding: 20px;
}

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

main li {
    margin-bottom: 30px;
    background-color: #f5f5f5;
    padding: 20px;
    border-radius: 5px;
}

main h2 {
    margin-bottom: 10px;
    color: #222;
}

main a {
    display: inline-block;
    margin-top: 10px;
    text-decoration: none;
    color: #0066cc;
    font-weight: bold;
}

main a:hover {
    text-decoration: underline;
}

header a {
    color: #ccc;
    text-decoration: none;
    font-weight: bold;
}

header a:hover {
    color: white;
}

main p {
    margin-bottom: 10px;
}

footer p {
    font-size: 14px;
}
.main-list
{
list-style-type: None;
display: flex;
flex-direction: column;
gap: 10px;
padding: 20px;
}

.main-list li a
{
color: white;
text-decoration: none;
    font-weight: bold;
    padding: 10px;
    display: block;
    background-color: #666;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.main-list li a:hover
{
    background-color: #888;
}

footer
{
    background-color: #f0f0f0;
    color: #333;
    padding: 20px;
    text-align: center;
    margin-top: 40px;
}

@media (min-width: 768px)
{
.main-list
{
        flex-direction: row;
        justify-content: center;
    }

    .main-list li
{
        margin: 0 10px;
    }
}