body {font-family: Tahoma, Geneva, sans-serif; margin: 1em 2em 1em 2em; font-size: 100%; line-height: 130%;}
h1, h2, h3, h4, h5, h6 {font-family: Trebuchet MS, Helvetica, sans-serif; font-weight: bold; line-height:100%; margin-top: 1.5em; margin-bottom: 0.5em;}
h1 {font-size: 2.6em; color: #000000;}
h2 {font-size: 2.2em; color: #404040;}
h3 {font-size: 1.8em; color: #707070;}
h4 {font-size: 1.4em; color: #909090;}
h5 {font-size: 1.3em; color: #989898;}
h6 {font-size: 1.2em; color: #9c9c9c;}
p, pre, blockquote, table, ul, ol, dl {margin-top: 1em; margin-bottom: 1em;}
ul ul, ul ol, ol ol, ol ul {margin-top: 0.5em; margin-bottom: 0.5em;}
li {margin: 0.3em auto;}
ul {margin-left: 2em; padding-left: 0.5em;}
dt {font-weight: bold;}
img {border: none;}
pre {border-left: 1px solid #ccc; margin-left: 2em; padding-left: 0.5em;}
blockquote {padding: 0.4em; background-color: #f6f5eb;}
th, td {border: 1px solid #ccc; padding: 0.3em;}
th {background-color: #f0f0f0;}
hr {border: none; border-top: 1px solid #ccc; width: 100%;}
del {text-decoration: line-through; color: #777777;}
.toc li {list-style-type: none;}
.todo {font-weight: bold; background-color: #f0ece8; color: #a03020;}
.justleft {text-align: left;}
.justright {text-align: right;}
.justcenter {text-align: center;}
.center {margin-left: auto; margin-right: auto;}
/* classes for items of todo lists */
.done0:before {content: "\2592\2592\2592\2592"; color: SkyBlue;}
.done1:before {content: "\2588\2592\2592\2592"; color: SkyBlue;}
.done2:before {content: "\2588\2588\2592\2592"; color: SkyBlue;}
.done3:before {content: "\2588\2588\2588\2592"; color: SkyBlue;}
.done4:before {content: "\2588\2588\2588\2588"; color: SkyBlue;}
/* comment the next four or five lines out   *
 * if you do not want color-coded todo lists */ 
.done0 {color: #c00000;}
.done1 {color: #c08000;}
.done2 {color: #80a000;}
.done3 {color: #00c000;}
.done4 {color: #7f7f7f; text-decoration: line-through;}