@charset "UTF-8";


body {
    background-color: #228b22;
    margin: 0;
    margin-top: 50px;
       	font-family: Calibri, Arial, sans-serif;
}

header {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
    line-height: 50px;
    background-color: green;
justify-content: center;
    align-items: center;
   text-align: center;
}

header * {
    display: inline;
    height: 50px;

}

header ul {
    padding: 0;
}

header li {
    margin: 20px;

}


section {

    border: 1px solid black;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    
    background-size: cover; /* Add this line */
    background-position: center center; /* Add this line */


}

#home .profile-img {
    width: 300px;
    border-radius: 50%;
}

#about .profile-img {
    width: 300px;
    border-radius: 50%;
}


footer {
    text-align: center;
    padding: 50px;
    background-color: green;
}

footer a {
    text-decoration: none;
    color: black;
}



#home h1 {
    font-size: 3em;
}

section h2 {
    font-size: 2.5em;
}

section h3 {
    font-size: 1.5em;
}

header a {
    text-decoration: none;
    color: black;
}
p {
padding: 18px;    
max-width: 800px;
margin                : 20px;
text-align: left;
}