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