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