body {
background-image: url('Skärmbild\ 2025-11-12\ 091925.png');
background-repeat: no-repeat;
background-size: cover;
background-position: top center;
h1 {text-align: center;
color: blueviolet;}
}


.sigma_bild {
    background-image: url('inte_sigma.png');
    width: 600px;
    height: 600px;
    background-size: cover;
    transition: all 0.3s;
}



.sigma_bild:hover {background-image: url('sigma_barn.png');
width: 700px;
}
a {
    text-decoration: none;
    color: blue;
    transition: all 0.3s;
}
a:hover {
    color: rgb(16, 196, 0);
}