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