Element block pseudo-class :active generated with width 160px font-size 16px cursor default position static border 2px rgba(0,0,0,1) solid border-radius transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) background float none overflow visible margin 0px box-sizing content-box z-index auto padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal transform height auto line-height 1 display block