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