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