h1 {
	text-align: center;
	font-family: impact;
}
h2 {
	margin: 0px;
}

header {
	background-color: white;
}

nav, footer{
background-color: blue;
text-align: center;
color: white;
}
nav a {
	color: black;
	text-decoration: none;
	margin: 10px;
	color:white;
	font-size: 20px;
}
 img.logo {
	width: 300px;
	display: block;
	margin: auto;
}

body {
	background-color: gray;
	margin-left: 200px;
	margin-right: 200px;
}

div.pagina {
	background-color: white;
	margin: 0px;
	padding: 16px;
}

textarea{
	width: 200px;
	height: 50px;
}

table.instal {
	width: 100%;
}
td.instal_col1 {
	text-align: left;
	vertical-align: top;
}
td.instal_col2 {
	text-align: right;
	vertical-align: top;
}
img.instal_image {
	width: 80%;
	display: block;
	margin: auto;
	margin-bottom: 25px;

}

tr.file1{
	background-color: #808080;
}

tr.file2{
	background-color: #a0a0a0;
}

table.neumaticos {
	width:100%;
	margin: 0 auto;
	color:white;
	background-color: black;
	padding: 10px;

}
table.neumaticos th {
	background-color: blue;
}