body {
    font-family: Arial;
    background-color: #f4f4f4;
    text-align: center;
}

header {
    background-color: #333;
    color: white;
    padding: 20px;
}


ul {
    text-align: left;
    display: inline-block;
    line-height: 1.8;
    font-size: 16px;
}

.about {
    width: 70%;
}

section {
    background: white;
    margin: 20px;
    padding: 20px;
    border-radius: 10px;
}

img {
    border-radius: 50%;
    margin-top: 10px;
}

footer {
    background: #333;
    color: white;
    padding: 10px;
}