Hello, I'm new here and I love your site. Slowly going through the CSS tutorials and they are amazing! I might have noticed some minor mistakes, though. Or maybe I am wrong. I'll post them here anyway. Don't ban me, please.
1) In the exercise 3 on "http://www.w3schools.com/css/exercise.asp?filename=exercise_howto3" :
in the code line <body style="background-color: linen"> I believe there is a missing semicolon after value :linen and this is how it should be
<body style="background-color: linen;">
2) On page "http://www.w3schools.com/css/css_colors.asp" :
Colors in CSS are most often specified by:
a valid color name - like "red"
an RGB value - like "rgb(255, 0, 0)" <----------- I think it should be <a> not <an>
a HEX value - like "#ff0000""
3) on page "http://www.w3schools.com/css/css_border.asp" :
Border - Individual Sides
From the examples above you have seen that it is possible to specify a different border for each side.
In CSS, there is also properties for specifying each of the borders (top, right, bottom, and left): /* instead of <is> I think it should be <are> */