body {
  background:#ffffff
  url(math-bkg.jpg); 
  margin:5 0 0 0;
} 
  /* for background */


td {
  font-family:"tahoma", "geneva", sans-serif; 
  font-size:1px; 
  color:#000000;
  text-align:center; 
  vertical-align:top;
}
  /* basic font format */


p {
  font-family:"tahoma", "geneva", sans-serif; 
  font-size:13px; 
  color:#000000;
  text-align:center; 
  vertical-align:center;
}
  /* p format */


.small {
  font-family:"tahoma", "geneva", sans-serif; 
  font-size:10px; 
  text-align:center; 
  vertical-align:center;
}
  /* for small text */


.supersmall {
  font-family:"tahoma", "geneva", sans-serif; 
  font-size:1px; 
  text-align:center; 
  vertical-align:center;
}
  /* for super small text */


.large {
  font-family:"tahoma", "geneva", sans-serif; 
  font-size:16px; 
  text-align:center; 
  vertical-align:center;
}
  /* for large text */


.superlarge {
  font-family:"tahoma", "geneva", sans-serif; 
  font-size:19px; 
  text-align:center; 
  vertical-align:center;
}
  /* for super large text */


.bold { 
  font-weight:bold; 
}
  /* for bold text */


.italic {
  font-style:italic; 
}
  /* for italic text */


.underline {
  text-decoration:underline; 
}
  /* for underlined text */


.right {
  text-align:right; 
}
  /* for right-aligned text */


.left {
  text-align:left; 
  font-size:13px; 
}
  /* for left-aligned text */


.justify {
  text-align:justify; 
}
  /* for justified text */


.red {
  color:#ff0000;
}
  /* for red text */


.blue {
  color:#0000ff;
}
  /* for red text */


.green {
  color:#009900;
}
  /* for red text */


a:link {
  text-decoration:none; 
  font-weight:bold; 
  color:#ff0000;
}
a:visited {
  text-decoration:none; 
  font-weight:bold; 
  color:#ff0000;
}
a:active {
  text-decoration:none; 
  font-weight:bold; 
  color:#ecbec0;
}
a:hover {
  text-decoration:none; 
  font-weight:bold; 
  color:#ff4949;
}
  /* for links */


img {
  border:none;
} 
  /* for image borders (or lack thereof) */