u
 {color: red;
 font-size:100%;
 }
b
 {color: green;
 font-size: 100%;
 }
h1
 {color: blue;
 text-align: center;
 }
p
{font-size: 100%;
color: black;
text-indent: 70px
}

img{
	max-width: 600px
}
.podcrtano
{
	text-decoration: underline;
	font-size: 100%;
	color:teal;
}

nav a 
{
	display:inline-block;
	text-decoration: none;
color:black !important;
background-color:orange;
margin: 10px;
padding:15px 30px;
border: 5px;}
nav
{
	background-color:blue;
padding:15px;
}
a:link, a:visited
{
	color:orange;
	text-decoration: underline;
}
a:hover
{
	color:red;
	text-decoration: underline;	
}
footer
{padding:15px;
background-color: orange;
position: fixed;
bottom:0px;
left:50px;}
header
{height:50px;
background-color: black;}

@media (max-width:600px)
{
	img{max-width:100%}
nav a{display: block;
margin : 5px 20px;
text-align:center;}
nav a:first-child {margin-top:0px}
h1{color:purple;}
h2{color:blue;}
b{color: purple;}
}

.aktiven{
	background-color: yellow;
	}