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