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

h1{
    font-size: 32px;
}

header {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #333;
    color: #fff;
    padding: 10px;
    text-align: center;
    font-size: 32px;
}

nav {
    background-color: #6635ab;
    padding: 10px;
    font-size: 24px;
    text-align: center;
}

nav a {
    color: #fff;
    text-decoration: none;
    padding: 10px;
    margin: 0 10px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: #35313d;
}

main {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    padding: 20px;
}

.portfolio-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 20px;
}

.portfolio-item {
    width: 300px;
    background-color: #f4f4f4;
    padding:15px; 
    margin: 10px;
    border-radius: 8px;
    text-align: center;
}

.portfolio-item img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 10px;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 10px;
    text-align: center;
}