html,body{
    height:100%;
    margin:0;
    padding:0;
}
body{
    text-align:center;
}
#vertical{
    position:absolute;
    top:50%;
    margin-top:-520px;/* half main elements height*/
    left:0;
    width:100%;
}
#hoz {
    width:1300px;
    margin-left:auto;
    margin-right:auto;
    height:1040px;
    background:#2131C1;
    overflow:hidden;/* allow content to scroll inside element */
    text-align:left;
}
h1 {color:#fff;margin:0;padding:0}

div.poravnanje_pocetak {
  position: absolute;
  top: 0px;
  left: 0px;

}