@font-face {
  font-family: "Open Sans";
  src: url(../fonts/Open_Sans/OpenSans-VariableFont.ttf);
}
html {
  background-color: #f3f3f3;
  font-size: 16px;
}
body {
  margin: 0 0 1rem;
  padding: 0;
  font-family: "Open Sans", sans-serif;
  font-size: 1rem;
  line-height: 1.6em;
  color: #222222;
}
a {
  text-decoration: none;
  color: #115588;
}
a:hover {
  text-decoration: underline;
}
.rfloat a[href*="userlang"],
.lang-btns {
  position: relative;
  z-index: 1000;
}
a img {
  border: none;
}
strong,
h1,
h2,
h3,
h4,
h5,
h6 {
  position: relative;
  font-weight: 600;
}
input,
select,
button {
  font-family: inherit;
  font-size: inherit;
}
.container {
  position: relative;
  margin: 0 auto;
  max-width: 1080px;
  background-color: #ffffff;
  min-height: 500px;
  box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.22);
}
.container hr {
  border: none;
  height: 1px;
  background-color: #aaaaaa;
}
.top-links {
  position: relative;
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  z-index: 10;
}
.top-links li {
  float: left;
  border-right: 1px solid #cccccc;
}
.top-links li.right {
  float: right;
  border-right: none;
  border-left: 1px solid #cccccc;
}
.top-links li a,
.top-links li span {
  display: block;
  padding: 6px 10px;
}
.top-links li a {
  text-decoration: none;
  color: #004466;
  -webkit-transition: box-shadow 0.2s ease-out 0s;
  -moz-transition: box-shadow 0.2s ease-out 0s;
  -o-transition: box-shadow 0.2s ease-out 0s;
  transition: box-shadow 0.2s ease-out 0s;
}
.top-links li a:hover {
  box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.3);
}
.header {
  height: 417px;
  overflow: hidden;
  clear: both;
}
.logo {
  position: relative;
  display: flex;
  height: 100%;
  align-items: center;
  background-image: url("../img/top-with-logo.jpg");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: contain;
}
/*.logo:before {
  content: "";
  position: absolute;
  height: 100%;
  width: 75%;
  background: linear-gradient(to right, #115588 50%, transparent);
}
.logo a {
  flex: 1 1 auto;
  max-width: 50%;
  min-width: 260px;
  max-height: 200px;
  padding: 0 1rem;
}
.logo img {
  width: 100%;
  height: 100%;
  filter: grayscale(0);
}*/
.logos {
  margin-top: 2rem;
  margin-bottom: 2rem;
}
.logos .ut-logo {
  height: 172px;
  background-image: url("../img/thumbnail_UT_logo.png");
  background-size: contain;
  background-repeat: no-repeat;
}
.logos .taltech-logo {
  width: 170px;
  height: 95px;
  background-image: url("../img/thumbnail_TalTech_Gradient.png");
  background-size: contain;
  background-repeat: no-repeat;
  margin-top: 1.5rem;
}
.logos .cnam-logo {
  width: 170px;
  height: 37px;
  background-image: url("../img/thumbnail_cnam_siti_RVB.jpg");
  background-size: contain;
  background-repeat: no-repeat;
  margin-top: 1.5rem;
}
.logos .springer-logo {
  width: 170px;
  height: 53px;
  background-image: url("../img/thumbnail_Springer_CCIS_logo.png");
  background-size: contain;
  background-repeat: no-repeat;
  margin-top: 1.5rem;
}
.header_text_overlay_wrapper {
	background-color: rgba(0,0,0,.3);
	padding: 30px;
	border-radius: 3px;
	color: white;
	margin: auto;
}
.header_text_overlay_wrapper .et_pb_slide_title {
  font-weight: 700!important;
  font-size: 35px!important;
  line-height: 55px;
  color: #FFFFFF!important;
  text-shadow: 0em 0.1em 0.1em #000000!important;
  text-align: center;
}

.img.imgonly {
  position: relative;
}
.img img {
  height: 100%;
  width: 150px;
}
.breadcrumbs {
  padding: 6px 10px 6px 10px;
  border-bottom: 1px dotted #aaaaaa;
  overflow: hidden;
}
.breadcrumbs ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
}
ul:not(.top-links) li {
  margin-bottom: .5rem;
}
.sidebar ul li {
  font-size: .9rem;
  margin-bottom: 0;
}
.breadcrumbs ul li {
  float: left;
}
.breadcrumbs ul li:before {
  content: "\00bb";
  font-size: 14px;
  padding: 0 7px;
}
.breadcrumbs ul li:first-child:before {
  content: "";
  padding: 0;
}
.breadcrumbs ul li a {
  text-decoration: none;
}
.sidebar {
  float: left;
  min-width: 145px;
  max-width: 170px;
  padding: 8px;
}
.sidebar h1,
.sidebar h2,
.sidebar h3,
.sidebar h4,
.sidebar h5,
.sidebar h6 {
  margin: 0.3em 0;
}
.sidebar ul {
  position: relative;
  list-style-type: none;
  margin: 0;
  padding: 0;
}
.sidebar ul ul {
  padding-left: 14px;
}
.sidebar ul li {
  overflow: hidden;
  display: block;
}
.sidebar ul li a:first-child,
.sidebar ul li.combo a {
  display: block;
  font-weight: 600;
  color: #222222;
  text-decoration: none;
  outline: none;
  padding: 3px 6px;
}
.sidebar ul li a:first-child:hover,
.sidebar ul li.combo a:hover {
  background-color: #dddddd;
}
.sidebar ul li a:first-child.current,
.sidebar ul li.combo a.current {
  background-color: #115588;
  color: white;
}
.sidebar ul li a:first-child:before,
.sidebar ul li.combo span:first-child:before {
  content: url(../img/square.png);
  padding-right: 6px;
}
.sidebar ul li a.current:first-child:before {
  content: url(../img/squareactive.png);
}
.sidebar ul li.combo span {
  float: left;
  padding: 3px 6px;
  font-weight: 600;
}
.sidebar ul li.combo a {
  float: left;
  font-weight: normal;
}
.sidebar ul li.combo a:before {
  content: none;
  padding: 0;
}
.sidebar ul li.combo a.spring {
  float: right;
}
.sidebar li a.show-more {
  display: block;
  color: #666666;
  padding-left: 19px;
  padding-right: 6px;
  font-size: 12px;
  text-decoration: none;
  outline: none;
}
.sidebar li a.show-more:after {
  content: " \25bc";
  float: right;
}
.sidebar li a.show-more:hover {
  color: #222222;
}
.sidebar li a.show-more.open:after {
  content: " \25b2";
}
.sidebar .more {
  padding: 0;
}
.sidebar + .content {
  margin-left: 180px;
}
.content {
  margin-top: 12px;
  padding: 0 12px 12px 12px;
}
.content h1 {
  font-size: 22px;
  color: #004466;
  font-weight: normal;
  margin-bottom: 20px;
}
.content h2 {
  font-size: 17px;
}
.content ul,
.content ol {
  margin: 0;
  padding: 0 0 0 20px;
}
.content form fieldset {
  border: 1px solid #bbbbbb;
  margin-bottom: 12px;
  padding: 6px;
}
.content form fieldset legend {
  border: 1px solid #bbbbbb;
  padding: 2px 6px;
  font-weight: 600;
  margin-left: 12px;
}
.content form label {
  display: inline-block;
  text-align: right;
  margin: 5px 5px 5px 0;
  vertical-align: top;
}
.content form input {
  margin: 5px 0;
  padding: 0;
}
.content form input[type="text"],
.content form input[type="password"],
.content form select,
.content form textarea {
  margin: 2px 0;
  padding: 3px;
}
.content form .tip {
  color: gray;
  font-size: 12px;
  line-height: normal;
  margin-bottom: 5px;
}
.content form .submit {
  margin-top: 8px;
}
.content form input[type="submit"] {
  padding: 4px 12px;
  padding: -moz-calc(2px) -moz-calc(9px);
}
.content form.login label {
  width: 80px;
}
.content form.login .no-label,
.content form.login .tip {
  margin-left: 88px;
}
.content .form-errors {
  background-color: #ffccaa;
  border: 1px solid #ff8888;
  padding: 3px 6px;
  list-style-position: inside;
  margin: 12px 0;
}
.footer {
  clear: both;
  text-align: center;
  font-size: 12px;
  margin-top: 10px;
}
.footer a {
  color: #222222;
}