<!DOCTYPE CSS>
<style>


/*bordure horizontal*/
ul.b {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: black;
  position: fixed;
  top: 0;
  width: 100%;
}

li {
  float: left;
}

li a {
  display: block;
  color: grey;
  text-align: center;
  padding: 30px;
  text-decoration: none;
  font-size: 25px;
}

li a:hover {
  background-color: black;
}

li.active {
  background-color: black;
}


/*police normal*/
p.normal {
  font-variant: normal;
  font-weight: normal;
  font-family: "Times New Roman", Times, serif;
  font-style: normal;
}

/*police italique*/
p.italic {
  font-style: italic;
  font-variant: normal;
  font-weight: normal;
  font-family: "Times New Roman", Times, serif;
}

/*police gras*/
p.gras {
  font-weight: bold;
  font-family: "Times New Roman", Times, serif;
  font-style: normal;
  font-variant: normal;
}


/*taille des police*/
/*titre à gauche*/
body {
  font-size: 100%;
  color: black;
  background-color: white;
  margin:0;
}

h1.gauche {
  font-size: 60px;
  text-align: left;
}

h2.gauche {
  font-size: 45px;
  text-align: left;
}
h3.gauche {
  font-size: 30px;
  text-align: left;
}
  
p {
  font-size: 20px;
  text-align: left;
}



/*lien type*/
a.five:link {color:blue;text-decoration:none;}
a.five:visited {color:blue;text-decoration:none;}
a.five:hover {text-decoration:underline; color:red}

/*curseur sur lien*/
<span style="cursor:help">help</span><br>


/*style de liste 1*/
ul.a {
  list-style-type: circle;
  list-style-position: outside;
  margin: 0;
  padding: 0;
  font-size: 100px;
}


espace.espace {
	padding-bottom: 1000px;
}

/*sélecteur d'identification*/
#ol {
  font-style: italic;
  font-variant: normal;
  font-weight: normal;
  font-family: "Times New Roman", Times, serif;
  color: blue
  
}


	






