.modalx {
	
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1040;
    display: none;
    overflow: auto;
   
	
	
	top: 0;
	left: 0;
	
	display: flex;
	
	animation: modal 2s 3s forwards;	
	visibility: hidden;
	opacity: 0;
	background-color: rgba(99, 99, 99, 0.63);
	
}

.contenido{
	margin: auto;
	width:;
	height:;
	
}
	
#cerrar {
	display: none;	
	
}


#cerrar + label {
	
	color: #02284f;
	font-size: 25px;
	z-index: 50;
	line-height: 40px;
	border-radius: 50%;
	right: 10px;
	cursor: pointer;
	
	display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 1.428571429;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;

	animation: modal 2s 3s forwards;
	visibility: hidden;
	opacity: 0;	
	
}

#cerrar:checked + label, #cerrar:checked  ~ .modalx {
	display: none;
	
}

@keyframes modal{
	100%{
		visibility: visible;
		opacity:1;
		
	}
	
}