body {
  font-family: Palatino, serif;
  margin: 10% 30% 10% 15%;
  text-align: justify;
}

Header {
  text-align: left;
}

h1 {
  text-align: left;
  font-family: sans-serif;
  font-size: 60px;
  margin: 30px 0px -20px 0px;
  font-weight: 300;
  line-height: 1;
}

h2 {
  font-size: 30px;
  font-family: sans-serif;
  letter-spacing: 0.025em;
  font-weight: 300;
  color: RGB(100, 100, 100);
}

.subtitle {
  font-size: 40px;
  font-family: sans-serif;
  line-height: 100%;
  text-align: left;
  font-weight: 300;
  color: RGB(100, 100, 100);
  margin-bottom: -10px;
}

h3 {
  font-family: sans-serif;
  font-size: 20px;
  text-align: left;
  font-weight: 400;
  color: RGB(100, 100, 100);
}

#citation {
  font-size: 14px;
  font-family: sans-serif;
  color: RGB(100, 100, 100);
  text-align: right;
  font-weight: 400;
}

#abstract {
  font-size: 24px;
  font-family: sans-serif;
  color: RGB(100, 100, 100);
  text-align: left;
  font-weight:400;
}


.authorName {
  font-size: 25px;
  font-family: sans-serif;
  text-align: right;
  font-weight: 200;
}

p {
  line-height: 1.6;
}

.abstract {
  background-color: #f3f3f3;
  color: RGB(100, 100, 100);
  padding: 0px 15px;
  margin: 30px 50px;
  border: 1px solid #a9a9a9;
  border-radius: 5px;
  font-family: sans-serif;
  font-size: 18px;
  text-align: left;
  font-weight: 400;
}

.quotation {
  margin: 10px 50px;
  line-height: 1.3;
}

footer {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  background-color: #f3f3f3;
  width: 100%;
  box-sizing: border-box;
  font-size: 12px;
  font-family: sans-serif;
  color: RGB(100, 100, 100);
}

#footnotes {
  font-size: 12px;
  font-family: Palatino, serif;
  color: #000000;
  margin:50px auto;
  display:block;
}

#footnotes a {
  text-decoration: none;
}

sup a {
  text-decoration: none;
  font-size: smaller;
}

a:link {
  color: #000000;
}

a:visited {
  color: #000000;
}

figcaption {
  text-wrap: balance;
  text-align: center;
  color: RGB(100, 100, 100);
  font-size: 12px;
  display:block
}

.responsive {
  max-width: 100%;
  height: auto;
}

.imgleft {
  float:left;
  margin:15px 20px 15px 0px;
  width: 50%;
}

.imgright {
  float:right;
  margin:15px 0px 15px 20px;
  width: 50%;
}

.imgcenter {
  margin:25px auto 25px;
  width: 95%;
}