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