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