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