Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Aurelian Spodarec
10,801 PointsWhat is this?
What is that star?
.min__u--2-3 {
width: 66.6667%;
*width: 66.6357%;
}
What does it do? Why two width? What is this in general lol i just took this from a framework CSS.
Never seen this before.
1 Answer
Steven Parker
243,656 Points
It's an old trick for targeting IE browsers of version 7 and earlier.
Modern browsers consider that line a syntax error and ignore it. But IE7 and older use it as if the asterisk was not there, overriding the conventional setting.
Aurelian Spodarec
10,801 PointsAurelian Spodarec
10,801 PointsPeople use IE6 below?