By drupalhero |
Drupal8 W3CSS Theme - Hover Classes

Here are six simple things you can do to improve the appearance of your Web page when it is printed.  Use page breaks before page headers to keep them with their text. Separate content from navigation. Try to keep the main content—the part your audience is interested in reading—in a separate area of the design from the site navigation. You can then use CSS to hide navigation in the printed version with a nav included in the print style sheet. Avoid using transparent colors in graphics. This is especially true if the graphic is on a background color or a graphic other than white. The transparent area of a GIF image usually prints as white regardless of the color behind it in the window. This situation is not a problem if the graphic is on a white background to begin with, but the result is messy if the graphic is supposed to be on a dark background. Avoid using text in graphics. The irony of printing content from the Web is that text in graphics, which may look smooth in the window can look blocky when printed; but regular HTML text, which may look blocky on some PC screens, can print smoothly on any decent printer. Try to stick with HTML text as much as possible. . Avoid dark-colored backgrounds and light-colored text. Generally you want to keep white as your background color for most of the printed page, and black or dark gray for the text. Do not rely on color to convey your message when printed. Although color printers are quite common these days, many people are still printing with black-and-white printers or printing in black and white on color printers to save money.

Hover Classes
Class Defines
w3-hover-white Hover color white
w3-hover-black Hover color black
w3-hover-red Hover color red
w3-hover-blue Hover color blue
w3-hover-green Hover color green
w3-hover-aqua Hover color aqua
w3-hover-orange Hover color orange
w3-hover-grey Hover color grey
w3-hover-pale-green Hover color pale green
   
w3-hover-text-red Hover text color red
w3-hover-text-blue Hover text color blue
w3-hover-text-green Hover text color green
w3-hover-text-purple Hover text color purple
   
w3-hover-border-color Hover border color
   
w3-hover-opacity Adds transparency to an element on hover (opacity: 0.6)
w3-hover-opacity-off Removes transparency from an element on hover (100% opacity)
w3-hover-shadow Adds shadow to an element on hover
w3-hover-grayscale Adds a black and white (100% grayscale) effect to an element
w3-hover-sepia Adds a sepia effect to an element on hover
w3-hover-none Removes hover effects from an element