h1 {
    font-size: 20px;
    text-align: justify
}

body {
    background-image: url('obrazky/images.jpg');
}

.kapitalky {
    text-transform: capitalize;
    background-color: red
}

h1, h2 {
    text-align: center;
    color: darkgreen
}

.obr_pozadi {
    background-image: url('obrazky/images.jpg');
}

div {
    background-color: ivory;
    margin: 10mm;
    border-width: 3mm;
    border-color: black;
    border-style: solid;
    padding: 3mm
}

.div_upr {
    border-left: double red 5px
}

ul {
    list-style-image: