body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: #f0f8ff;
    color: #333;
}

header {
    background: #4682b4;
    color: white;
    padding: 1rem;
    text-align: center;
}

nav {
    background: #87cefa;
    padding: 0.5rem;
    text-align: center;
}

nav a {
    color: #333;
    margin: 0 10px;
    text-decoration: none;
}

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

main {
    display: flex;
    flex-direction: column;
    align-items: center; 
    justify-content: center;
    min-height: 70vh; 
    text-align: center;
}

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

footer {
    background: #4682b4;
    color: white;
    text-align: center;
    padding: 1rem;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.profile {
        display: block;
        width: 200px;
        height: 210px;    
        margin: 0 auto 20px;
}