div.titol {
	background-color:blueviolet;
	text-align: center;
	color: white;
}

div.dos {
	background-image: url("abstract-dynamic-pattern-wallpaper-vector_53876-59131.jpg");
	background-repeat: round;
	color: whitesmoke;
}

div.tres {
	background-image: url("https://i.pinimg.com/originals/10/f8/f9/10f8f9cd8d35db43b4c1b3f1c13b0a2b.jpg");
	background-size: contain;
	color: white;
}

div.quatre {
	background-color: purple;
	color: pink;
	text-decoration: overline underline blink;
}

div.cinc {

}

div.sis {
	background-color:black;
	text-align: center;
	color: red;;
}