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