How to make a Disco Light Dancing Buttons in HTML5 & CSS3

How to make a Disco Light Dancing Buttons in HTML5 & CSS3 #discobuttons #webdevelopment #css3 whole css code css code @import url(';https://fonts.googleapis.com/css?family=Permanent+Marker'); * { margin: 0; padding: 0; box-sizing: border-box; outline: 0; } body { margin: 0; padding: 0;