styl.css

.conteneur {
    border: 1px solid black;
    width: 60%;
    margin: 0% auto;

}


.titre h1{
	border: 1px solid black;
	text-align: center;
	margin: 0% auto;
}

.titre h3{
	padding: 10px;
	word-wrap: break-word;
	border-bottom: 2px dotted black;
}

.boutton{
	display: flex;
	flex-direction: row;
	justify-content: space-around;
	margin-bottom: 20px;
}

.boutton .btn{
	width: 30%;
	height: 50px;
}

.boutton .btn-1{
	background-color: rgba(35, 230, 50, 0.8);
	border-color: rgba(35, 230, 50, 0.8);
	border-radius: 30px/60px;
	cursor: pointer;
}

.boutton .btn-2{
	background-color: rgba(230, 35, 50, 0.8);
	border-color: rgba(230, 35, 50, 0.8);
	border-radius: 30px/60px;
	cursor: pointer;
}

.affichage{
	border: 2px solid black;
	height: 90px;
	display: flex;
}

.affichage .content {
	border: 3px solid yellow;
	margin: 0% auto;
	width: 60%;
}