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