Element block pseudo-class :active generated with margin 0px overflow hidden height auto z-index auto font-size 16px float none padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box display block line-height 1 transform border-radius font-weight normal border 4px rgba(0,0,0,1) solid transition position static cursor default box-shadow 3px 3px 3px rgba(0,255,0,1) background width 160px