To make some element transparent you can use the css3 property opacity. This css3 property provides you with decent cross-browser support. This property accepts a value between 0 and 1 with 0 – totally transparent and 1 – no transparency at all. As usual, none of the IE browsers accept this property.
CSS is all about cascading or waterfall principle. You may know this principle, but still some ways CSS is constructed are obscure. So, let’s try to find out the specificity of CSS selectors that are abased on the struggle for dominance principle. First of all, we should interpret the concept of CSS specificity…
We have already discussed CSS selectors that could be used without worrying about browser support in our previous articles. Now we are going to talk about the selectors that can quite useful in some browsers, but fail to work cross-browser. If you are going to style document, the selectors explained can help you a lot.
It is necessary for a good CSS developer to be familiar with the individual browsers and know what CSS versions and levels of compliancy they support. Take into consideration the flaws of IE design and the things that look perfect in Mozilla browsers and terrible in Internet Explorer as well as just break in Netscape.
With most web developers still confusing about the usage of CSS hacks and Internet Explorer some information about the code testing and implementing good CSS hacks is still necessary.The following examples from the code make your CSS will work perfectly across all browsers.
CSS hacks are necessary evil that helps us to do our best with default CSS rules. They remain to be essential to make our websites look great across various browsers and especially for Internet Explorer. The good thing is that there are only few of them that really matter. So, to create a list of the most necessary CSS hacks is quite possible.
All we know that CSS more attractive for web developers. However, there are still some problems that keep the developers from using it. The problem is in interpreting CSS commands in different ways that is a usual thing for browsers. Learn more about CSS and different browser interpretations stop to be a mystery for you.