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