body {
    background-color: #3c3b37;
    font-family: sans-serif;
    text-align: center;
    font-size: 16px;
}

a img {
	border: none;
}

#tělo {
    width: 900px;
    text-align: left;
    margin: 0 auto;
    margin-top: 32px;
    margin-bottom: 32px;
    background-color: #77bed2;
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 2px;
    padding-bottom: 2px;    
    border-radius: 8px;
}

#nabídka {	
	width: 10.3em;
	position: relative;
	left: -20px;
	top: -12px;
	background-color: #3c3b37;
	border-top-right-radius: 8px;
	border-bottom-right-radius: 8px;
	padding-top: 6px;
	padding-bottom: 6px;
	padding-left: 10px;
	list-style-type: none;
	float: left;
}

#nabídka a {
	color: white;
}

#nabídka a:hover {
	color: #77bed2;
}

#text {
	min-height: 400px;
}

#zápatí {
	font-size: small;
	text-align: center;
}

pre {
	background-color: #ddf;
	padding: 6px;
	border-radius: 4px;
	
	-moz-tab-size: 4;                                                                                                                                                           
	-o-tab-size: 4;                                                                                                                                                             
	tab-size: 4; 
}

.zdroják-ke-stažení {
	font-size: 60%;
	margin-top: -20px;
	padding-right: 0px;
	text-align: right;
}
.zdroják-ke-stažení span { 
	background-color: #ddf;
	color: black;
	padding: 5px;
	border-radius: 0px 0px 4px 4px;
	padding-top: 0px;
	padding-bottom: 0px;
}

.zdroják-ke-stažení a {
	text-decoration: none
}

.diagram {
	background-color: #ddf;
	padding: 6px;
	border-radius: 4px;
	text-align: center;
	max-width: 100%;
	overflow: auto;
}

.diagram .nadpis {
	font-size: 60%;
	padding: 4px;
	margin-top: 6px;
	margin-bottom: -6px;
	margin-left: -6px;
	margin-right: -6px;	
	background-color: #d0d0f0;
	border-radius: 0px 0px 4px 4px;
}

table {
    border-collapse:collapse;
    box-shadow: 3px 3px 3px grey;
}
td {
    border: 1px solid black;
    padding-top: 4px;
    padding-bottom: 4px;
    padding-left: 6px;
    padding-right: 6px;
}
thead tr {
    background: grey;
    color:black;
}
tbody tr:hover {
   background-color: silver;
   color:black;
}

.rot13 span {
	color: gray;
	font-family: monospace;
}

.rot13 a {
	margin-left: -5px;
	color: green;
	text-decoration: none;
}

.rot13 a:hover {
	color: red;
}