body{font-family:Helvetica,Arial,sans-serif; font-size: 14px;}
p,h4,h3,h2,h1{text-align:center;}
ul.texte{line-height: 1.5; margin-bottom: 20px;}
h1{color:rgb(100, 100, 100); font-weight:lighter; font-size: 30px;}
img{padding:3px;}
#conteneur{display:flex; flex-wrap: wrap; justify-content: center;}
#conteneur{width:600px; margin: auto;}
#conteneur2{width:600px; margin:auto;}
@media only screen and (max-width: 600px)
{#conteneur,#conteneur2{width:100%;}}
@media only screen and (min-width:1366px)
{#conteneur,#conteneur2{width:50%;}}
				#bloc1{background-color: darkorchid;width:120px; height:150px; padding:5px; margin:5px; color:yellow}
				#bloc2{background-color: cornflowerblue;width:120px; height:150px; padding:5px;margin:5px; color:orange;}
				#bloc3{background-color: darkolivegreen;width:120px; height:150px; padding:5px;margin:5px; color:burlywood;}
				#bloc4{background-color: yellow;width:120px; height:150px; padding:5px;margin:5px; color:brown;}
				#bloc5{background-color: firebrick;width:120px; height:150px; padding:5px;margin:5px; color:burlywood;}
				#bloc6{background-color: seagreen;width:120px; height:150px; padding:5px;margin:5px; color:burlywood;}
				#bloc7{background-color: blue;width:120px; height:150px; padding:5px;margin:5px; color:orange;}
				#bloc8{background-color: fuchsia;width:120px; height:150px; padding:5px;margin:5px; color:yellow;}
				#bloc9{background-color: darkkhaki;width:120px; height:150px; padding:5px;margin:5px; color:saddlebrown}
				#bloc10{background-color: seagreen;width:120px; height:150px; padding:5px;margin:5px; color:burlywood;}
				#bloc11{background-color: darkorchid;width:120px; height:150px; padding:5px;margin:5px; color:yellow;}
				#bloc12{background-color: cornflowerblue;width:120px; height:150px; padding:5px;margin:5px;color:orange;}
				#bloc13{background-color: firebrick;width:120px; height:150px; padding:5px;margin:5px; color:burlywood;}
				#bloc14{background-color: sienna;width:120px; height:150px; padding:5px;margin:5px;}
.button1 {
    background-color: #4CAF50;
    color: white;
    padding: 15px 6px;
    text-align: center;
    cursor: pointer;
	font-size: 16px; 
	border: none; 
}
.button1:hover {
    background: green;
}
.button2 {
    background-color: orangered;
    color: white;
    padding: 15px 6px;
    text-align: center;  
    cursor: pointer;
	font-size: 16px;
	border: none; 
}
.button2:hover {
    background: green;
}