body{
    background-image: url('home.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    font-family: Helvetica, sans-serif;
    color:black;
}

.header{
    font-weight: bold;
    font-size: 5vw;
}

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

a:hover{
    color:azure;
    cursor: pointer;
}