div{
    width:8%;
    border: solid 1pt black;
    position: absolute;
    left: 15cm;
    top: 7cm;
    padding: 2%;
    border-radius: 40px;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    background-color: black;
    color: white;
}
footer{
    text-align: left;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
}
header{
    text-align: center;
    background-color: darkcyan;
    left:0;
    bottom: 0;
    width: 100%;
}
img{
    border: solid 4pt darkcyan;
    border-radius: 80%;
    filter: contrast(70%);

}