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