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