/* body */
body {background-color:#FFFFCC}
h2 {color: #800000;}


div.center {
    text-align:center;
}

div.section {
/*    margin-top: 2em;
    margin-bottom: 2em; */
    padding-top: 2em;
    padding-bottom: 2em;
    border-bottom: 1px solid gray;
    border-top: 1px solid gray;
 }



/* tables */

table, th, td {
    border: 1px solid black;
}

table {
    border-collapse: collapse;
    border-spacing: 5px;
    background : #FFFAFA; /* snow */
}

td, th {
    text-align:center;
    padding: 5px;
}

table.center {
    margin-left:auto;
    margin-right:auto;
}

/* lists */
ul {
    list-style-type: circle;
}

ol ol {
    list-style-type: lower-alpha;
}

li {
    padding-left: 14px;
    padding-top: 3px;
    padding-bottom: 3px;
}

#exerciselist {
  /* delete default counter */
  list-style-type: none;
  /* create custom counter and set it to 0 */
  counter-reset: elementcounter;
  padding-left: 0px;
}

#exerciselist>li:before {
    /* print out "Exercise" followed by the current counter value */
    font-weight:700;
    content: "Exercise " counter(elementcounter, upper-alpha) ": ";
    /* increment counter */
    counter-increment: elementcounter;
}

/* lists used as menus */
ul.menu li {
    line-height: 200%;
    display: inline ;
    background: #FFFAFA; /* snow */
    padding-bottom:3px;
    padding-top:3px;
    padding-left: 1em;
    padding-right: 1em;
    margin-left: 0em;
    border-right: 1px solid gray;
    border-left: 1px solid gray;
    border-top: 1px solid gray;
    border-bottom: 1px solid gray;

}



/* images */

img.logo {
    border: 0px;
}

/* header */
div.hright, div.hleft, div.hcenter {
    float: left;
    width:33%;
}

div.hright {
    text-align: right;
}

div.hleft {
    text-align: left;
}

div.hcenter {
    text-align: center;
}


div.clearing {
    clear:both;
}