*{
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: blanchedalmond;
}

body {
    font-family: sans-serif;
    margin: 20px;
    line-height: 1.6; 
}

header {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    color: #333; 
}

section {
    margin-bottom: 30px;
}

.profile-picture {
    text-align: center;
    margin-bottom: 20px;
}

.profile-picture img {
    max-width: 100%; 
    height: auto;     
    border-radius: 50%; 
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

a[href="#top"] {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: #007bff; 
    text-decoration: none;
}

/* Media query for smaller screens */
@media (max-width: 768px) { 
    body {
        margin: 10px; 
    }

    h1 {
        font-size: 24px; 
    }

    section {
        margin-bottom: 20px; 
    }
}