/* Century Schoolbook font is very similar to Computer Modern Math: cmmi */
.MATH    { font-family: "Century Schoolbook", serif; }
.MATH I  { font-family: "Century Schoolbook", serif; font-weight: bold }
.BOLDMATH { font-family: "Century Schoolbook", serif; font-weight: bold }

/* implement both fixed-size and relative sizes */
SMALL.XTINY		{ font-size : xx-small }
SMALL.TINY		{ font-size : x-small  }
SMALL.SCRIPTSIZE	{ font-size : smaller  }
SMALL.FOOTNOTESIZE	{ font-size : small    }
SMALL.SMALL		{  }
BIG.LARGE		{  }
BIG.XLARGE		{ font-size : large    }
BIG.XXLARGE		{ font-size : x-large  }
BIG.HUGE		{ font-size : larger   }
BIG.XHUGE		{ font-size : xx-large }

/* document-specific styles come next */


H1 {text-align: center}
H2 {text-align: center}
H3 {text-align: center}



/* DIV.Definition {width : 100%; border: none; background: steelblue} */
DIV.Theorem {width: 100%; border: none ; background: #ddddff}
DIV.Remark {}
DIV.Example {}
DIV.Exercise {width: 100%; border: none ; background: #ffffcc}
SPAN.true {color: green}
SPAN.false {color: red}