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