body
{
scrollbar-face-color: #265daa;
scrollbar-arrow-color: #173f78;
scrollbar-3dlight-color: #265daa;

 
}   
.letra3 {
	font-family:Arial;
	font-size: 28px;
	font-style: normal;
	color: #696969;
	font-weight: normal;
	} 
	.letra4 {
	font-family: Tahoma, Geneva, sans-serif;
	font-size: 15px;
	font-style: normal;
	color: #3a3a3a;
	font-weight: normal;
	}