body {
  padding: 1em 1em 2em 10px;
  margin: auto;
  font-family: sans-serif;
  color: black;
  background: #E6E6E6;
  background-position: top left;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-image: url(figure/sidebar_250.png);
} 

br.e {line-height: 25%}
br.s {line-height: 50%}
br.m {line-height: 75%}
br.l {line-height: 125%}
br.little {line-height: 25%}
br.small  {line-height: 50%}
br.middle {line-height: 75%}
br.large  {line-height: 125%}

table.shadow {
  box-shadow: 6px 6px 3px #333333;
}

img.shadow {
  box-shadow: 5px 5px 3px #333333;
}