The creation of stylesheets for web browsers has a good ally in TopStyle Lite, a most useful programming tool, since it works as a style editor and allows you to create and edit style sheets taking into account the compatibility with the various web browsers that currently exist in the market.
TopStyle Lite includes an application called Box Spy that analyzes how CSS (a mechanism that describes how a document will be displayed on the screen) is affecting the HTML element. To achieve this you only need to hover the mouse pointer over that HTML element; It will show us its content and features.
In addition TopStyle Lite allows a deep configuration so that the user chooses the template style that he likes most.
You can free download TopStyle Lite 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.