.blok1{
    background-color: cornflowerblue;
    width: 300px;
    display: block;
}
.blok2 {
    background-color: lightcoral;
    display: inline;
}
.inline1, .inline2{
    display: inline-block;
    width: 120px;
    height: 50px;
    background-color: rgb(98, 158, 158);
}
.skriven{
    display: none;
    background-color: gold;
}
.nevidljiv {
    visibility: hidden;
    background-color: orange;
}
.referentni {
    background-color: pink;
    padding: 10px;
}