CSS3 Modify and remove the background box that appears on the mobile-click event

One of the great benefits of mobile development is that you can simply display the page in some advanced browsers such as Firefox, regardless of the annoying IE browser compatibility.
Recently in the writing of some mobile page, just today encountered such a magical CSS features. That's tap-highlight-color.

This effect is implemented when the mobile side click on a place, such as a button or hyperlink, the system will default to add some gray background and some highlighting effect. But sometimes we don't want these effects. and want to click on the time to realize the feeling of the unknown,, this time will be used to tap-highlight-color. Just add a CSS style to the clicked element, as follows:
-webkit-tap-highlight-color:rgba (0,0,0,0);

This style can also set the background color of the click: for example:

-webkit-tap-highlight-color:rgba (240,240,240,0.7);

You can change the color of the background frame when the element is clicked.

There's also a way to set the color of the selected text.

The background color is usually blue when we select text. We can use the following style to set the style of the page's selection:

:: Selection {background: #FFF; color: #333;}

::-moz-selection {background: #FFF; color: #333;}

::-webkit-selection {background: #FFF; color: #333;}

If you want to remove the color of the selection, set the background to none.

CSS3 Modify and remove the background box that appears on the mobile-click event