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