@media (min-width: 992px) {
  .ban-desktop-330x250, .ban-desktop-330x250-2, .ban-desktop-330x250-3, .ban-desktop-330x250-4  {
    min-height: 250px;
	max-height: 300px;
	
	overflow: hidden !important;
    margin-top: 5px;
    margin-bottom: 10px;
	background:rgba(204, 204, 204, 0.7);
	
	
	/* fixe temporaire pour la demo
	max-width: 300px;
	margin-left:auto;
	margin-right:auto; */
  }
  
    .ban-desktop-728x90 {
	max-width: 900px !important;
    min-height: 90px;
	max-height: 120px;
	overflow: hidden !important;
    margin-top: 10px;
    margin-bottom: 10px;
	margin-left:auto;
	margin-right:auto;
	background:rgba(204, 204, 204, 0.7);
  }
  
  .ban-desktop-970x90 {
	max-width: 1200px !important;
    min-height: 90px;
	max-height: 120px;
	overflow: hidden !important;
    margin-top: 10px;
    margin-bottom: 10px;
	margin-left:auto;
	margin-right:auto;
	background:rgba(204, 204, 204, 0.7);
  }
  
}

@media (max-width: 991px) {
  .ban-mobile-330x250 {
    margin-top: 10px;
    margin-bottom: 10px;
	/* fixe temporaire pour la demo 
	background:rgba(204, 204, 204, 0.7);
	 min-height: 250px;
	max-height: 330px;
	max-width: 300px;
	margin-left:auto;
	margin-right:auto;
	*/
  }

}