div#container
{
   width: 1200px;
   position: relative;
   margin-top: 0px;
   margin-left: auto;
   margin-right: auto;
   text-align: left;
}
body
{
   text-align: center;
   margin: 0;
   background-color: #00A5F4;
   background-image: url(images/podminky_bkgrnd.png);
   color: #000000;
}