/* General */
* {
margin:0;
padding:0;
border:0;
}
html {
font-size: 75%;
}
html>body {
font-size: 12px;
}
body {
  margin: 0;
  max-width: 1000px;
}
/* für IE5 u. IE6 */
* html body {
width: 1000px; 
}
/* body */
body, p, a, h1, h2, h3, h4, h5, td {
  font-family: Verdana,Arial,sans-serif;
  line-height: 1.5em;
  font-weight: inherit;
}
body {
  margin-right: 10%;
  margin-left: 10%;
}
table {
font-family: Verdana,Arial,Helvetica,sans-serif;
font-size: 1.0em;
line-height:1.4em;
text-align: left;
border-collapse: collapse;
margin-top: 0.8em;
background-color: #FFF;
}
p {
  color: #333333;
}
td {
  padding: 0.5em;
  margin-bottom: 1em: 
  border-style: none;
}
h1 {
  font-weight: bold;
  font-size: 1.4em;
  color: #555555;
}
h2 {
  margin-top: 1.5em;
  padding: 0;
  font-style: normal;
  font-weight: bold;
  font-size: 1.2em;
}
h3 {
  font-weight: bold;
  font-size: 1.1em;
  margin-left: 1em;
  line-height: 1.6em;
  color: #555555;
}
h4 {
  font-size: 0.8em;
  line-height: 1em;
  text-align: center;
  font-weight: normal;
  font-style: normal;
  color: #555555;
}
hr {
  border-style: solid none none;
  border-top: 1px solid #999999;
}
strong {
  font-weight: bold;
  color: #555555;
}

/* Header */
div#header {
  border-style: none;
  margin-left: -5px;
  font-style: normal;
  font-weight: normal;
  background-image: url(qtao.png);
  text-align: right;
  background-repeat: no-repeat;
  background-position: left bottom;
  height: 45px;
}
div#abstract {
  border: 1px solid black;
  margin: 1em;
  padding: 1em;
  background-color: #f4f4f4;
  font-weight: normal;
  float: right;
  width: 80%;
}
div#leftpic {
  border-style: none;
  height: 150px;
  overflow: visible;
  width: 150px;
}
div#url {
  float: none;
  font-size: 0.9em;
}
div#date {
  float: right;
  font-size: 0.9em;
  padding-top: 12px;
}