The main styles.php is standard ... I override styles using a second stylesheet by adding a new line to the header.html (this makes upgrades easier). Here is that stylesheet:
http://courses.nmcnet.edu/theme/nmcnet/extra.css
In there you will see quite a lot of "color: white" you need to add:
.headermain {
color: white;
font-size: x-large;
}
.headermenu {
color: white;
}
.headerhomemenu {
color: white;
}
.headermenu a:link {
text-decoration: underline;
color: white;
}
.headermenu a:visited {
text-decoration: underline;
color: white;
}
.headermenu a:hover {
text-decoration: underline;
color: blue;
}
.headerhomemenu a:link {
text-decoration: underline;
color: white;
}
.headerhomemenu a:visited {
text-decoration: underline;
color: white;
}
.headerhomemenu a:hover {
text-decoration: underline;
color: blue;
}
.headingblockcontent {
color: white;
}
.headingblockcontent a:link {
text-decoration: underline;
color: white;
}
.headingblockcontent a:visited {
text-decoration: underline;
color: white;
}
.headingblockcontent a:hover {
text-decoration: underline;
color: blue;
}
th {
color:white;
}
.headingblock {
color:white;
}
.generaltableheader {
color:white;
}
.sideblockheading {
color:white;
}
.outlineheadingblock {
color:white;
}
.cal_popup_bg {
color:white;
}