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