body{
    max-width: 1200px;
    margin: 0 auto;
}

header
{
    text-align: center;
}

nav ul{
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

nav ul li a{
    text-decoration: none;
}

footer{
    text-align: center;
}

.circle-photo{
    border-radius: 50%;
    width: 300px;
    height: 300px;
}

body.dark-mode{
    background-color: #1a0369 !important;
    color: #6cb6db !important;
}