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