body {
	background:#000;
	margin:0;
	padding:0;
}
header {
	background:#79DAE8;
	text-align:center;
	
}
.uno .svg1, .svg2 {
	padding-right:38px;
	
}
.svg1 {
	padding-left:10px;
}
.dos {
	display:grid;
	grid-template-columns: 1fr 1fr 1fr;
	margin-top:20px;
	
}
.box1 {
	background:#83BD75;
}
.box2 {
	background:#92BA92;
}
.box3 {
	background:#6EBF8B;
}