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