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