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