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