Element block pseudo-class :active generated with margin 0px float none height auto padding 20px cursor default transform outline none border-radius display inline-block transition box-sizing content-box position static line-height 1 z-index auto opacity 1 font-weight normal background overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(255,0,0,0.7) border 0px rgba(0,0,0,1) solid font-size 16px width 160px