a {
 color:#e95d0f;
  }
#reference {
  background: url(../images/background_ref_marketing.jpg) no-repeat top center;
  }
h2 {
  color:#e95d0f;
  }
#btn_webmarketing  {
  top:0;
  }
 /* correction ie */
hr {
	display:none;
	}