a            { text-decoration: none }
a:link       { color: #339966; background-color: transparent; font-weight: bold }
a:visited    { color: #009999; background-color: transparent }
a:hover      { color: #0000FF; background-color: transparent }
body, table  { font-family: Arial, helvetica, sans-serif; font-size: 10pt; background-color: 
               #FFEECC; color: #000000 }
h1           { color: #006699; background-color: transparent; text-align: center }

/* Use this style to highlite changes to problem sets */
.change      { color: #000000; background-color: #99CCFF }

/* The following are used to highlite SML code */
.comment     { color: #CC0000; background-color: transparent; font-style: italic; 
               font-weight: bold }
.string      { color: #339966; background-color: transparent}
.keyword     { color: #0000CC; background-color: transparent; font-weight: bold }
.codeback    { color: #000000; background-color: #dddddd; line-height: 14px }