Element block pseudo-class :active generated with width 18px line-height normal font-size 20px background border 0px rgba(0,0,0,1) solid box-shadow cursor default overflow visible height auto padding 0px float none text-shadow 0px 0px 2px rgba(255,0,0,1) box-sizing content-box transform margin 0px transition opacity 1 z-index auto border-radius position static display block font-weight bold outline none