Element button pseudo-class :active generated with border 0px rgba(1,193,165,0.77) solid margin 200px box-shadow 10px -10px 0px rgba(0,0,0,0.2) height auto border-radius padding 60px opacity 0.99 transform overflow visible box-sizing content-box cursor progress transition display block position fixed z-index line-height normal float none font-size 24px text-shadow -1px -1px 0px rgba(155,158,26,0.66) outline none font-weight bold background width auto