#ramec {width: 800px;
        color: black;
        background-color: #FF9900;
        border: 5px solid #FFCC00;
        margin: auto;
        }
.zelena {background-color: lime;
          color: #006600;
          }
          
.tmavezelena {background-color: #006600;
              color: lime;
              width:  150px;
              
                }
                
#menu {float:left}
#odkazy {float:right}
          
#hlavicka {font-size: 18pt;
          border-bottom: #006600 solid 5px;
          padding: 10px;
          text-align: center;
          }
          
#patka {font-style: italic;
        text-align: right; 
        clear: both;
        }
        
.okno  { 
        width: 220px;
        border: 1px #000000 solid;
        float: left;
        margin 8px; 
        height: 160px;}
        
.bila {background-color: #FFFFFF;}
.zluta {background-color: yellow;}