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