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