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