@font-face {
    font-family: avenir ;
    src: url(fonts/Avenir.ttc);
}

main{
    position: absolute;
    left:0px;
    right: 0px;
    top: 0px;
    display: flex;
    flex-direction: column;  
    object-fit: contain;
    font-family: avenir;
    
}


a:link {
    text-decoration: none;
    color: white;
}

a:visited {
    text-decoration: none;
    color: white;
}

a:hover {
    text-decoration: none;
    color: white;
}

a:active {
    text-decoration: none;
    color: white;
}

source{
    height: 200px;
    width: 300;
    border-radius: 5px;
}