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