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