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