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