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