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