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