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