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