Let me try asking another way........
The default text colour for the alumni website is #a22631 and the css appears to be:
a {
color: #a22631;
text-decoration: none;
}
When i use Chrome Inspect and change the #a22631 value to (for example) #006600 all the text on the page changes colour to light green.
That is all i wish to do - change the default colour to a different colour (use #006600 as an example) for the whole website.
If i place:
a {
color: #006600;
text-decoration: none;
}
in the custom.css file would that do it or do i need to do something else.