body{
color : #fff;
font:20px;
background:#f7f6d3;
padding:1em;

display:flex;
align-items:center;
justify-content:flex-start;
flex-direction:row;
align-content:flex-start;
flex-wrap:wrap;
}

.bloc1{
	margin-left: auto;
    margin-right: auto;
}

article{
	
	padding:1.2em;
	background:#ff8c00;
	border-radius: .5em;
	margin: 5px;
}

article:nth-child(1) { background: #ff8c00; }
article:nth-child(2) { background: #f6be00; }
article:nth-child(3) { background: #e64134; }
article:nth-child(4) { background: #eb70b1; }
article:nth-child(5) { background: #0f1a5f; }