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