How to make Flash/Blinking button with CSS3
Designing the button
Let's name the button with CSS class
Within bracket fixing 'height' and 'width', additionally 'border-radius' and 'cursor', and as button background using Gradient color.
Designing the button's link
Within bracket added 'font-family', 'font-size', 'text-decoration', 'display' etc
And finally designing :hover with CSS3 keyframes
Within bracket adding animation name and duration with cross browser supported prefixes (for mozilla 'moz', for safari and chorme 'webkit' etc)
And than call keyframe (at cursor hover's 0%, 50%, 100% the button will be shown and at 25%, 75% button will be despair using 'opacity')
and also added cross browser supported prefixes
Now whole CSS looking like:-
Now it's time to call designed button with HTML, so with a DIV class call it, also added the link
Do it by yourself, on Codepen or CSSdeck or Dreamweaver, and use it on your web project. What you feel about this tutorial don't forget to mention. New CSS tutorial will be release soon so stay connected. Chill....