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