div.float-banner {
 	/*margin-left:-10px; Metade da largura da imagem*/
 	
 	position:fixed; 
 	top:10%; 
 	left:50%;  	
    z-index: 999999999;
    box-shadow: 3px 3px 4px #000; 
    padding: 0px;

    display: none;
}
@media (min-width: 1025px) {		
	 div.float-banner{
	 	display: block;
	 }	
}
.float-banner .close-btn {
	display: block;
	width: 30px;
	height: 30px;
	padding-top: 2px;
	text-align: center;
	font-size: 16px;
	position: absolute;
	color: white;
	border:3px solid #5996d9;
	background-color: #3a5373;
	border-radius: 15px;
	right: -8px;
	top: -8px;
}

.float-banner .close-btn:hover {
	background-color: #3c79bc;
	text-decoration: none;
}