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