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