* {
	padding: 0;
	margin: 0;
	box-sizing: border-box;
	text-align: center;
}

html {
	
}

body {
	background-color:black;
}

footer {
	color: blue;
	font-size: 22px;
}

.nadpis {
	color: blue;
	background-color: rgba(116, 146, 224, 0.5);
}

#kontajner {
	position: relative;
	margin: 0px auto;
	color: black; 
	font-size: 25px;
}

h1 {
	color:red;
	background: green;
}

#t2 {
	position: absolute;
	background: yellow;
	border: 1px solid red;
	top: 190px;
}

#volba1 {
	position: absolute;
	width: 100px;
}

#volba2 {
	position: absolute;
	width: 100px;
}


a {
	text-decoration: none;
	color: blue;
}

a:hover {
			color: red;
		}

#o_pracovni {
	background-color: rgba(0, 0, 0, 0.3);
	/*position: relative;*/
	text-align: left;
	position: absolute;
}

#pata {
	margin: 0px auto;
	color: yellow;
	background-color: rgba(0, 0, 0, 0.3);
}