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