html{
    width: 100%;
    height: 100%;
    padding: 0px;
    margin: 0px;
}
body{
    padding: 0px;
    margin: 0px;
    width: 100%;
    height: 100%;
    overflow: hidden;

}
.space{
    width: 100%;
    height: 100%;

}
.tlacitko{
    margin: 20%;
    text-align: center;
    display: block;
    color: #666666;
    font-family: "Trebuchet MS", "Lucida Sans", "Lucida Grande", "Tahoma", "Arial";
    font-size: 1.5em;
}