body {  
  margin: 0px auto;
  max-width: 50em;
  padding: 0.5em 0.5em;
}

* body {
  font-family: Cambria, Georgia, Serif;
  font-size: 110%;
  line-height: 125%;
}

nav {
  margin: auto;
  width: 100%;
  font-size: 110%;
  display: inline-block;
  text-align: center;
  margin-bottom: 0.5em;
  font-family: Helvetica, Arial, Sans-Serif;
}

nav a {
  text-decoration: none;
  color: #565656;
  padding: 0.4em;
}

nav a:hover {
  text-decoration: underline;
}

nav a#selected {
  color: #222222;
  text-decoration: underline;
  pointer-events: none;
  cursor: default;
}

nav a#selected_active {
  color: #222222;
  text-decoration: underline;
}

header h1 {
  font-weight: normal;
  text-align: center;
  font-family: Helvetica, Arial, Sans-Serif;
}

.research h1{
  font-size: 170%;
}

h1, h2, h3, h4 {
  font-weight: 600;
  font-family: Helvetica, Arial, Sans-Serif;
  margin-top: 1.5em;
}

.bio {
  margin-top: 1em;
  margin-bottom: 1em;
}

.bio img {
  float: left;
  display: inline;
  margin-right: 0.5em;
  margin-bottom: 0.5em;
}

#footer {
   position:absolute;
   bottom:0;
   width:100%;
   height:60px;
   background:#6cf;
}

#contact td, #contact th {
  padding: 0 15px 8px 0;
  text-align: left;
  vertical-align: middle;
}

.publications li {
  padding: 0 0 0.5em 0;
}

.skills th {
  text-align: left;
  vertical-align: top;
  width: 13em;
}

.skills td {
  text-align: left;
  vertical-align: top;
}

.edu h3 {
  margin-left: 1em;
  margin-bottom: 0
}

.edu p {
  margin: 0 0 0 0;
  text-indent: 1em;
}

.cv_exper h3 {
  text-indent: 1em;
}

.cv_exper h4 {
  margin-left: 2em;
  margin-bottom: 0
}

.cv_exper p {
  margin-left: 2em;
  margin-bottom: 0;
}

.cv_period {
  text-indent: 0em;
  margin-left: 2em;
  font-style: italic;
  margin: 0 0 0 0;
}

.cv_exper {
  text-indent: 0em;
}

.cv_exper li {
  text-indent: 0em;
  padding: 0 0 0 0; 
  margin-left: 1.5em
}

p.formula {
  margin-left: 1em;
}

.cv_exper ul {
  margin-top: 0;
  padding-top: 0;
}

a.pub_link:link {
  text-decoration:none;
  color:#363636;
}

a.pub_link:visited {
  text-decoration:none;
  color:#363636;
}

a.pub_link:hover {
  text-decoration:underline;
  color:#363636;
  cursor: default;
}

a.research_header:link {
  text-decoration:none;
  color: black;
}

a.research_header:visited {
  text-decoration:none;
  color: black;
}

a.research_header:hover {
  text-decoration:underline;
  color: black;
  cursor: default;
}

h3.news {
  margin-bottom:0px;
  font-style:italic;
}

p.news_date {
  margin-top:0px;
  font-style:italic;
}

.iframe_box {
  overflow: hidden;
  padding-top: 56.25%;
  position: relative;
}
 
.iframe_box iframe {
   border: 0;
   height: 100%;
   left: 0;
   position: absolute;
   top: 0;
   width: 100%;
}

.research figcaption {
  display: block;
  font-size: 90%;
}

.research_item {
  margin-top: 1em;
  margin-bottom: 0.5em;
}

.research_item img {
  width: 120px;
  float: left;
  margin-right: 1em;
  margin-bottom: 1em;
}

.column3 {
  float: left;
  width: 28%;
  max-width: 180px;
  padding: 5px;
}

.column2 {
  float: left;
  width: 45%;
  max-width: 180px;
  padding: 5px;
}

.row::after {
  content: "";
  clear: both;
  display: table;
}

.clear_item {
  clear: both;
}

iframe.twitter-follow-button {
    position: relative !important;
    top: 4px !important;
    margin-left: 0px;
}

figure {
  display: block;
  margin-top: 1em;
  margin-bottom: 1em;
  margin-left:  0px;
  margin-right: 0px;
}

.soc-share iframe {
	vertical-align: top;
}

.soc-share span {
	display: inline-block;
}
 
.copy {
  font-size: 90%;
  color:#565656;
}