Element block pseudo-class :active generated with width 160px border-radius position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid font-weight normal overflow hidden line-height 1 transform z-index auto cursor default font-size 16px background text-shadow 1px 1px 1px rgba(152,0,0,1) box-sizing content-box margin 0px height auto transition padding 20px float none display block