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