.obrazekMarginLeft {
margin-left: 10px;
}
.obrazekMarginRight {
margin-right: 10px;
}
.obrazekMarginRightAndLeft {
margin-left: 10px;
margin-right: 10px;
}
.doubleMarginLeft {
margin-left: 20px;
}
.doubleMarginRight {
margin-right: 20px;
}