body
{
    margin: 20px;
    padding: 0px;
    font-family: Calibri;
    background-image: url('drewno.jfif');
    color: white;
    min-height: 100%;
}
#glowny
{
    height: auto ;
    width: auto;
}
header
{
    min-height: 100px;
    max-height: 10%;
    width: 100%;
}
h1
{
    padding-top: 30px;
    font-size: 180%;
    text-shadow: 2px 2px 2px black;
}
h2
{
    font-size: 150%;
}
h3
{
    font-size: 120%;
}
p
{
    font-size: 150%;
}
a
{
    color: #3c3;
    text-decoration: none;


}
#srodek
{
    min-height: 600px;
    max-height: 80%;
    background-color: #0008;
    backdrop-filter: blur(2px);
    border-radius: 16px;
    padding: 16px;
}
footer
{
    min-height: 100px;
    max-height: 10%;
    width: 100%;
    text-shadow: 2px 2px 2px black;
}
footer a
{
    color: white;
    font-size: 150%;
}