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