/* 
page size >= 1280
3 colonne
larghezza documento = 1080
header width = 1080 - (24 + 4) = 1052
header img#logoTop left = 1052 - 300 = 752
section#mainContent width = 1052 + 12 = 1064
article.sizeOne width = (1064 - (48 + 36 + 6)) / 3 = 324
article.sizeTwo width = 1064 - (16 + 12 + 2) - 2 = 1032

*/
header,
footer {
	width: 1052px;
}
header img#logoTop,
section#mainContent img#logoBottom {
	left: 752px;
}
section#mainContent {
	width: 1064px;
}
article.sizeOne {
	width: 324px;
}
article.sizeTwo {
	width: 1032px;
}