Element block pseudo-class :active generated with height auto line-height normal margin 5px display block box-shadow 0px 0px 1px rgba(0,0,0,0.498039) border-radius outline none float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 50% box-sizing content-box background opacity 1 border 0px rgba(0,0,0,0) none cursor default font-size 16px status padding 10px z-index auto font-weight normal transform transition position static overflow hidden