header {
    display: flex;
    background-color: #333;
    padding: 20px;
    /* text-align: center; */
}

header ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

header ul li {
    display: inline;
    margin: 0 15px; 
}

header ul li a {
    color: white;
    text-decoration: none;
}

header ul li a:hover {
    text-decoration: underline;
}

body {
    font-family: 'Arial', monospace;
    font-size: large;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    background-image: url('portreath-cropped.JPG');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    height: 100vh;

    /* all browser no selection */
    user-select:  none;
    -webkit-user-drag: none;
    -webkit-user-select: none; 
    -moz-user-select: none; 
    -ms-user-select: none; 

}

.about {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 20vh 10%;
}

footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 1000;
    background-color: #333;
    padding-top: 10px;
    text-align: center;
    margin-top: auto;
    color: white;
}