body {
    background-color: #ffffff;
}

#spodek {    
    width: 1000px;
    height:10px;
    margin: auto;
    padding: 10px;
    text-align: right;
    color: #286485;
    font-family:verdana;}

#hlavni {
    text-align: justify;
    font-family:verdana;
    background-color:  #DCE8EE;
    width: 1020px;
    height:1000px;
    overflow-y: scroll;
    margin: auto;
    padding: 10px;
    border-style: solid;
    border-color: #286485;
        }

#menu {
    background-color:  #286485;
    width: 1000px;
    margin: auto;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

a {
  color: #286485;
  text-decoration: none;
} 

a:hover {
  color: #0C3348;
  text-decoration: none;
} 


h1 {
    text-align: left;
    color: #286485;
    margin:0px;
    padding:0px;
}    


h2 {
    text-align: left;
    color: #286485;
    margin:0;
    padding:0;
}

h3 {
    text-align: left;
    color: #0C3348;
    margin:0;
    padding:0;
}  

.italic {
    font-style: italic;}

ul {
  list-style-type: none;
  margin-left: 0;
  margin-right: 0;
  margin-top: 10px;
  margin-bottom: 10px;
  padding: 0;
  overflow: hidden;
  background-color: #286485;
}

li {
  float: left;
}

li a {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

li a:hover {
  background-color: #91CCEC;
}
.vpravo {
    text-align:right;
}
.centr {
    text-align:center;
}
#aktivni {
    background-color: #0C3348;}

.sirka250 {
    width:250px;}

.sirka200 {
    width:200px;}

.sirka100 {
    width:100px;}