body{
	font-family: Verdana;
	font-size: 14px;
	margin: 10px;
	padding: 10px;
}
.centrer{
  text-align: center;
  padding-top: 20px;
  padding-bottom: 20px;
}

h1{
	font-size: 25px;
	font-weight: normal;
	text-align: center;
}
h2{
	font-size: 20px;
	font-weight: bold;
	text-align: center;
}
header{
	height: 80px;
}
.Wallon {
position: absolute;
display: block;
margin-left: 5%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.licence {
position: absolute;
display: block;
margin-left: 80%; //a modif
margin-top: auto; // selon la place a donner
float: auto;
}
.spe1{
	position: absolute;
display: inline-block;
margin-left: 1%;
margin-right: 35%;
margin-top: auto; // selon la place a donner
float: left;
}
.internet {
position: absolute;
display: inline-block;
margin-left: 75%;
margin-right: 5%;
margin-top: auto; // selon la place a donner
float: right;
}
.internet2 {
position: absolute;
display: inline-block;
margin-left: 75%;
margin-right: 5%;
margin-top: auto; // selon la place a donner
float: right;
}
.spe2{
	position: absolute;
display: inline-block;
margin-left: 35%;
margin-right: 1%;
margin-top: auto; // selon la place a donner
float: right;
}
.linux {
position: absolute;
display: inline-block;
margin-left: 5%;
margin-right: 75%;
margin-top: auto; // selon la place a donner
float: left;
}
.loi1{
	position: absolute;
display: inline-block;
margin-left: 1%;
margin-right: 35%;
margin-top: auto; // selon la place a donner
float: left;
}
.loi2 {
position: absolute;
display: inline-block;
margin-left: 75%;
margin-right: 5%;
margin-top: auto; // selon la place a donner
float: right;
}
.loi3{
	position: absolute;
display: inline-block;
margin-left: 1%;

margin-top: auto; // selon la place a donner
float: left;
}
.web {
position: absolute;
display: inline-block;
margin-left: 65%;
margin-right: 5%;
margin-top: auto; // selon la place a donner
float: right;
z-index: 1;
}
footer{
	height: 80px;
	padding-top: 30px;
	text-align: center;
	background-color: #C5C5C5;
	border-top: 2px solid #AAA;
}
nav{
	width: 100%;
	background-color: #424558;
	
}

.table{
	display: table;
	margin:auto;
}
.table ul
{
	margin: 0;
	padding: 0;
	line-height: 50px;
}

.table li
{
	list-style-type: none;
	float: left;
	position: relative;
	background-color: #424558;
}
.table ul li a
{
	color: #fff;
	text-decoration: none;
	width: 150px;
	height: 50px;
	display: block;
	text-align: center;
	
	text-shadow: 1px 1px 1px #ff0000;
}
.table ul ul
{
	position: absolute;
	
	visibility: hidden;
}	
.table ul li:hover ul
{
	visibility: visible;
}
.table li:hover
{
	background-color: #fff;
}
.table ul li ul a:hover
{
	color:#fff;
	background-color:#fff;
}
.menu-ind:hover{
	border-top: 5px solid #4c8;
	background-color: RGBa(64,200,130,0.15);
}
.menu-hard:hover{
	z-index: 2;
	border-top: 5px solid #f1dc4f;
	background-color: RGBa(241,211,79,0.15);
}						
.menu-loi:hover{
	border-top: 5px solid #e44d26;
	background-color: RGBa(228,77,38,0.15);
}					
.menu-pro:hover{
	border-top: 5px solid #0070bb;
	background-color: RGBa(000,112,192,0.15);
	}
.menu-soft:hover{
	z-index: 2;
	border-top: 5px solid #f1dc4f;
	background-color: RGBa(241,211,79,0.15);

}	
.menu-cont:hover{
	border-top: 5px solid #4c8;
	background-color: RGBa(64,200,130,0.15);
}					
nav li:hover a{
	padding: auto;
}
section{
	width: 100%;
	min-height: 50px;
	padding-bottom: 10px;
	margin-bottom: 10px;
	margin-left: 0.5%;
	margin-right: 1%;
}
#codage h1{
	margin-left: 10%;
}
#langages h1{
	margin-left: 10%;
}
.isn {
position: absolute;
display: block;
margin-left: 20%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}

.prog {
position: absolute;
display: block;
margin-left: 50%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.intro {
position: absolute;
display: block;
margin-left: 50%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.suite {
position: absolute;
display: block;
margin-left: 70%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.avant {
position: absolute;
display: block;
margin-left: 10%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.suite2 {
position: absolute;
display: block;
margin-left: 75%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.avant2 {
position: absolute;
display: block;
margin-left: 15%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.avant1 {
position: absolute;
display: block;
margin-left: 20%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.p2018 {
position: absolute;
display: block;
margin-left: 75%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.p2017 {
position: absolute;
display: block;
margin-left: 45%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.p2016 {
position: absolute;
display: block;
margin-left: 15%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP1 {
position: absolute;
display: block;
margin-left: 15%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.npp {
position: absolute;
display: block;
margin-left: 45%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP2 {
position: absolute;
display: block;
margin-left: 75%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP3 {
position: absolute;
display: block;
margin-left: 15%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP4 {
position: absolute;
display: block;
margin-left: 45%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP5 {
position: absolute;
display: block;
margin-left: 75%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP6 {
position: absolute;
display: block;
margin-left: 20%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP7 {
position: absolute;
display: block;
margin-left: 70%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP8 {
position: absolute;
display: block;
margin-left: 20%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP9 {
position: absolute;
display: block;
margin-left: 70%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.TP10 {
position: absolute;
display: block;
margin-left: 20%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.Doc1 {
position: absolute;
display: block;
margin-left: 15%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.Doc2{
position: absolute;
display: block;
margin-left: 45%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.Doc3 {
position: absolute;
display: block;
margin-left: 20%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.Doc4{
position: absolute;
display: block;
margin-left: 70%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.lien1 {
position: absolute;
display: block;
margin-left: 75%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.lien2 {
position: absolute;
display: block;
margin-left: 15%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.lien3{
position: absolute;
display: block;
margin-left: 45%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.lien4 {
position: absolute;
display: block;
margin-left: 75%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.lien5 {
position: absolute;
display: block;
margin-left: 75%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.lien6{
position: absolute;
display: block;
margin-left: 70%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.docpdf {
position: absolute;
display: block;
margin-left: 80%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf1 {
position: absolute;
display: block;
margin-left: 15%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf2 {
position: absolute;
display: block;
margin-left: 45%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf3 {
position: absolute;
display: block;
margin-left: 75%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf4 {
position: absolute;
display: block;
margin-left: 15%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf5 {
position: absolute;
display: block;
margin-left: 45%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf6 {
position: absolute;
display: block;
margin-left: 20%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf7 {
position: absolute;
display: block;
margin-left: 40%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf8 {
position: absolute;
display: block;
margin-left: 60%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf9 {
position: absolute;
display: block;
margin-left: 80%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf10 {
position: absolute;
display: block;
margin-left: 5%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf11 {
position: absolute;
display: block;
margin-left: 25%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf12 {
position: absolute;
display: block;
margin-left: 45%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf13 {
position: absolute;
display: block;
margin-left: 65%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.docpdf14 {
position: absolute;
display: block;
margin-left: 85%; //a modif
float: center;
margin-top: auto; // selon la place a donner
}
.introcodage {
position: absolute;
display: block;
margin-left: 5%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.hex {
position: absolute;
display: block;
margin-left: 30%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.courscod {
position: absolute;
display: block;
margin-left: 55%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.exoscod {
position: absolute;
display: block;
margin-left: 80%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.logique {
position: absolute;
display: block;
margin-left: 5%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}

.boole {
position: absolute;
display: block;
margin-left: 30%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}
.exoslogique {
position: absolute;
display: block;
margin-left: 55%; //a modif
margin-top: auto; // selon la place a donner
float: center;
}

.sec{
	margin:0;/*L'image de fond est definie sans marge ni bordure*/
	padding:0;
	float: center;
}
.logo{
	margin:0;/*L'image de fond est definie sans marge ni bordure*/
	padding:0;
	float: center;
	text-align: center;
}
@media screen and (max-width: 780px){
	header{
		height:50px;
	}
	h1{
		font-size: 18px;
		margin: 20px 0px 0px 0px;
	}
	nav li a{
		font-size: 12px;
		padding: 10px;
	}
	nav li:hover a{
		padding: 5px 10px 10px 10px;
	}
}					
td{
    border : 1px solid black;
    padding: 10px 15px;
}

table{
    border-collapse: collapse;
	margin: auto;
}

.ligne-impaire{
    background-color: #BBB;
}

.ligne-paire{
    background-color: #EEE;
}