Element block pseudo-class :hover generated with transition overflow hidden font-size 16px border-radius box-shadow 2px 2px 6px rgba(0,0,0,0.2) font-weight normal border 1px rgba(220,220,220,0.7) solid width 160px display block line-height 1 z-index auto background box-sizing content-box position static float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 5px height auto padding 10px cursor default transform