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