body {width: 800px; margin: 1em auto;}
header {border-bottom: 1px solid black; text-align: center;}
nav {text-align: center;}
h1 {color: red; }
h2 {font-style: italic;}
h3 {font-family: arial, sans-serif; color: gray}
footer {font-size: smaller; border-top: 1px solid black;text-align: center; margin-top: 1em;}


.homeHeader {color: red;}
.otherHeader {color: orange;}

.menu {background-color: white}
.menu_highlighted {background-color: yellow}