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