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