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