#elso{
	background: gray;
	color: white;
	border: 1px groove #3FF;
	width: 60%;
	text-align:center;
}
#mailto {
	background: #CDE8B7;
	border: 1px groove #606;
	margin-top: 2em;
	width: 60%;
}
textarea {
	background-color:#ccc;
}
legend {
	letter-spacing: 0.3em;
}