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