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