.center, #headings, #navigation { max-width: 1200px;margin: 0 auto }
#breadcrumb ul, footer div { max-width: 1160px;margin: 0 auto }
#myExtraContent1, #myExtraContent2, #myExtraContent3, #myExtraContent4 { max-width: 1200px;margin: 0 auto;padding: 30px; }