body {
    font: 14px 'PT Sans', sans-serif;
 
	color: #666;
	line-height: 1.1em;
	/*margin-bottom:10px;*/
    width:380px;
    margin: auto;
    background: #a7a78a;
    padding-top:10px;
    padding-bottom:10px;
	
}

#top {

	font-size: 2em;
	font-weight: bold;
	padding:10px;
    line-height: 1.2em;
    background: #a7a74f;
    width:360px;
    text-align:center;
    margin:auto;
    border: 4px solid #4c6538;
    border-radius: 4px;  
	box-shadow: 3px rgba(14.2, 18.7, 10.6, 1);
}

#bloc_fb {
    border: 4px solid #4c6538;
    border-radius: 4px;  
	box-shadow: 3px rgba(14.2, 18.7, 10.6, 1);
    width:360px;
    margin:auto;
}

@media only screen and (min-width: 1200px) {

    body {
        width:600px;
        line-height: 1.3em;
        padding-top:30px;
        padding-bottom:20px;

    }
    
    #top {
        width:465px;
    
    }
    
    #bloc_fb {
        width:474px;
    }
}