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

html, body{
	padding: 0;
	margin: 0;
	width: 100%;
	height: 100%;
	background: #3A3B55;
	font-family: goergia;
	font-size: 18px;
}


h1{
	padding-bottom: 40px;
	text-align: center;
}

h2{
	padding-top: 40px;
	padding-bottom: 40px;
	text-align: center;
}

h3{
	padding-top: 30px;
	margin-bottom: 30px;
	text-align: center;
}

h4{
	padding-top: 30px;
	margin-bottom: 30px;
}

.marge_paragraphe{
	padding-top: 20px;
}

.tab{
	padding-left: 20px;
}

/* COULEUR */
.red{
	color: red;
}

.white{
	color: white;
}

.blanc{
	background: white;
	width: 60px;
	height: 60px;
}

.noir{
	background: black; color: white;
	width: 50px;
	height: 50px;
}

/* INDEX */
.barre_accueil{
	position: fixed;
	z-index: 1000;
	width: 100%;
	background: #0E1226;
}

.menu_a{
	text-align: center;
	height: 50px;
	padding-top: 15px;
	font-size: 1em;
}

.a_menu{
	color: #03FCD3;
	text-decoration: none;
	padding: 30px;
}

.a_menu:hover{
	color: white;
}

.menu_b{
	padding-top: 60px;
	background: #0E1226;
	width: 100%;
	text-align: center;
}

.b_menu{
	color: #03FCD3;
	text-decoration: none;
	padding: 30px;
}

.b_menu:hover{
	color: white;
}

.paddingsmain{
	padding: 80px 30px;
}

.fond{
	background: #E0D8FF;
	margin-left: 12%;
	margin-right: 12%;
	height: auto;
}

footer{
	height: 60px;
	width: 100%;
	background: #0E1226;
	text-align: center;
	color: white;
}

/* ACCUEIL */
.container{
	display: flex;
	flex-wrap: wrap;
	width: 500px;
	justify-content: space-between;
	margin-right: auto;
	margin-left: auto;
}

.imgaccueil{
	position: relative;
	width: 200px;
	height: auto;
}

/*  POUR CAPTURE ECRAN IMAGES ACCUEIL
	.imghtml{
	background-size: 100%100%;
	background-repeat: no-repeat;
	height: 250px;
	width: 250px;
	color: white;
	text-align: center;
	padding-top: 195px;
	font-size: 1.8em;
} */

/* VOCABULAIRE */


/* HTML */
.intro_page{
	padding: 0 10%;
	text-align: center;
}

/* tableau */
table{
  border-collapse: collapse;
  margin: auto;
}

th, td{
  border: 1px solid black;
  text-align: center;
  height: 3em;
  width: 10%;
}

/* formulaire */
.marge{
	padding: 20px 20px;
}

.formulaire{
	padding-right: 22%;
	padding-left: 22%;
}

.fieldset_intitule{
	color: red;
	font-size: 20px;
	text-align: center;
}

.photo{
	max-width: 150px;
	max-height: 70px;
	min-height: 70px;
}

input{
	margin-bottom: 3%;
}

.btn{
	margin-top: 3%;
}

/* CSS */
.relative{
	position: relative;
	font-size: 17px;
	color: white;

}

.un{
	width: 80%;
	height: 160px;
	background: #B090FE;
}

.deux{
	width: 20%;
	height: 160px;
	background: #9E86D8;
	position: absolute;
	top: 0;
	right: 0;
}

.trois{
	width: 100%;
	height: 160px;
	background: #8374A9;
}

.green{
	color: #02FC09;
}

.blue{
	color: #0266BA;
}

.padleft{
	padding-left: 15px;
	font-style: italic;
}

/* PHP */

/*exercices fonctions*/
.divsurface{
	margin: auto; 
	text-align: center; 
	background: #C2B9CB;
}