body {
background-color: #44aaff;
background-image: url(http://hack.pl/gfx/serwerownia_google/Serwerownia_google_7.jpg);
background-repeat: no-repeat;
background-attachment: fixed;
}


#menu{

background-image: url(img/tlo2.png);
width: 82.4%;
/*border-bottom-right-radius: 10px;
border-bottom-left-radius: 10px;*/
border-top-right-radius: 10px;
border-top-left-radius: 10px;
padding: 0px;
text-align: center;
}

#menu img{
height: 42px;
}

#menu a:hover { 
background-color: deepskyblue;
border-bottom-right-radius: 10px;
border-bottom-left-radius: 10px;
border-top-right-radius: 10px;
border-top-left-radius: 10px;
}

#menu,#tresc{
margin-left: auto;
margin-right: auto;
}

#tresc{
border-top: 0px;
margin-top: 2px;
padding-top: 0px;
padding-left: 28px;
padding-right: 28px;
/*border: 3px solid blue;*/
background-image: url(img/tlo2.png);
background-color: #0083c4;
width: 79.4%;
max-width: 82.4%;
}

footer{
margin-left: auto;
margin-right: auto;
width: 82.4%;
text-align: center;

background-image: url(img/tlo2.png);
border-bottom-right-radius: 4px;
border-bottom-left-radius: 4px;
/*border-top-right-radius: 4px;
border-top-left-radius: 4px;*/}


a:link{
color: #1E90FF;
text-decoration: none;
}

a:visited{
color: #8A2BE2;
}

a:hover { 
background-color: white;
border-bottom-right-radius: 10px;
border-bottom-left-radius: 10px;
border-top-right-radius: 10px;
border-top-left-radius: 10px;
text-decoration: underline;
}

ol {
  list-style-type: none;
  counter-reset: item;
  margin: 0;
  padding: 0;
}

ol > li {
  display: table;
  counter-increment: item;
  margin-bottom: 0.6em;
}

ol > li:before {
  content: counters(item, ".") ". ";
  display: table-cell;
  padding-right: 0.6em;    
}

li ol > li {
  margin: 0;
}

li ol > li:before {
  content: counters(item, ".") " ";
}

h1{text-align: center;
}

h2, h3{

	margin-bottom: 2px;
}	

#spis h2, #spis h3{
margin: 0px;
}

#tresc img{
		margin-left: 20%;
}
	table, th, td {
   border: 2px solid black;
   text-align: center;
   width: 880px;
   border-collapse: collapse;
   margin-left: 12%;
}
tr{
	   background-color: white;
}
th {
    background-color: dodgerblue;
    color: white;
}

tr:nth-child(even) {
	background-color: darkgray;}