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