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