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