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