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