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