*{
	margin: 0;
	padding: 0;
	-webkit-box-sizing:border-box;
	-moz-box-sizing:border-box;
	box-sizing: border-box;
}

p{
	font-size: 140%;
}

body{

	margin-bottom: 3em;
	background: url("../img/fondopurpura.png");
	background-repeat: no-repeat;
	background-size: 100% 1000%;
}

span{
	font-size: 130%;
	color: blue;
}


.btn-regresar{
	margin-left: 40px;
	font-family: calibrí;
	font-size: 155%;
	text-decoration: none;
	margin-bottom: 50px;
	color: red;
}

.icon-undo2{

	font-size: 140%; 
	color: red;
}

hr{
	width: auto;
	border-width: 0.15em;
}

span strong {
	font-size: 130%;
	color: #64dd17;
}

h2{
	font-size: 165%;
	color: #BF360C;
}