.navigation img {
    display:none;
}
table.denormalize img {
    max-width:inherit !important;
}

/* mathematics styles */
DIV.displaymath		{ }	/* math displays */
TD.eqno			{ width:0; }	/* equation-number cells */
TABLE.PAD TD	{ padding:3px; }
TABLE.BORDER TD	{ border:1px solid black; }
TABLE.equation	{ width:100%; }	/* place eq nos at right/left edge */
TABLE.equation > *	{ vertical-align:baseline; }
TABLE.equation TD	{ white-space:nowrap; }
TABLE		{ border-collapse: collapse; }

TH.eqno			{ width:0; }	/* equation-number cells */
TABLE.PAD TH	{ padding:3px; }
TABLE.BORDER TH	{ border:1px solid black; }
TABLE.equation TH	{ white-space:nowrap; }