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