@import url("https://fonts.googleapis.com/css?family=Heebo:300,400,500,700|Roboto:300,400,500,700");


/* Body */

body {
  margin: 0 auto;
  font-family: "Roboto", sans-serif;
  /* background-color: #f4f4f4; */
  /* background-color: blue; */
  max-width: 1800px;
  text-align: center;
}

a {
  color: #000;
}

h1 {
	font: 400 35px/40px "Roboto", sans-serif;
	color: #102F4E;
}

h2 {
	font: 400 20px/40px "Roboto", sans-serif;
	color: #808080;
}

h1{
  font-weight: 50;
  color: #0E1C34;
}

h2{
  font-weight: 200;
  color: #0E1C34;
}

/************************************************************************/
/* Header */

.header {
  background-color: #fff;
  box-shadow: 1px 1px 4px 0 rgba(0,0,0,.1);
  position: fixed;
  width: 100%;
  max-width: 1800px;
  z-index: 3;
  height: 50px;
  border-bottom: 1px solid #909090;
}

.header ul {
  margin: 0;
  padding: 0px 60px;
  list-style: none;
  overflow: hidden;
  background-color: #fff;
}

.header li {
	float: left;
}

.header li a {
  display: block;
  /*border-right: 1px solid #f4f4f4;*/
  text-decoration: none;
  padding: 10px 30px;
  margin-top: 8px;
  color:#808080;
  font: 200 15px/20px "Roboto", sans-serif;
  /*text-transform: uppercase;*/
}

.header li a:hover,
.header .menu-btn:hover {
  background-color: #f4f4f4;
}

.header a.active {
  color: #0E1C34;
  font-weight: 500;
}

.header .logo {
  display: block;
  float: left;
  font-size: 2em;
  padding: 10px 50px;
  text-decoration: none;
}

/* menu */

.header .menu {
	clear: none;
    float: right;
    max-height: none;
  	transition: max-height .2s ease-out;
}

/* menu icon */

.header .menu-icon {
  cursor: pointer;
  float: right;
  padding: 28px 20px;
  position: relative;
  user-select: none;
  display: none;
}


.header .menu-icon .navicon {
  background: #333;
  display: block;
  height: 2px;
  position: relative;
  transition: background .2s ease-out;
  width: 18px;
}

.header .menu-icon .navicon:before,
.header .menu-icon .navicon:after {
  background: #333;
  content: '';
  display: block;
  height: 100%;
  position: absolute;
  transition: all .2s ease-out;
  width: 100%;
}

.header .menu-icon .navicon:before {
  top: 5px;
}

.header .menu-icon .navicon:after {
  top: -5px;
}

/* menu btn */

.header .menu-btn {
  display: none;
}

.header .menu-btn:checked ~ .menu {
  max-height: 240px;
}

.header .menu-btn:checked ~ .menu-icon .navicon {
  background: transparent;
}

.header .menu-btn:checked ~ .menu-icon .navicon:before {
  transform: rotate(-45deg);
}

.header .menu-btn:checked ~ .menu-icon .navicon:after {
  transform: rotate(45deg);
}

.header .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:before,
.header .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:after {
  top: 0;
}





  /************************************************************************/
  /* home */

 .padder {
  	height: 50px;
  }
  
 .dia-show {
	height: 435px;
	background: rgba(255, 255, 255, 1.0);
	background-image: url('img/cse.jpg');
	background-repeat: no-repeat;
	/*background-size: auto 435px;*/
	background-size: cover;
	/*background-color: blue;*/
	position: relative;
	/*padding-top: 300px;*/
}

.about {
	position: relative;
	/* width: 100%; */
	height: 80%;
	top:10%;
	background-color: rgba(0,0,0,0.7);
	color: white;
	font: 200 20px/35px "Roboto", sans-serif;
	overflow: hidden;
  text-align: center;
}

.about-content{
  /* display: flex; */
  display: inline-block;
  margin-top: 80px;
  margin-left: 10px;
  /* overflow: hidden; */
}

.news {
	/* height:700px; */
	/* position: relative; */
	/* padding-left: 50px; */
	padding-top: 50px;
  /* width: 98%; */
  display: inline-block;
  text-align: center;
  /* background-color: blue; */

}

.news h1 {
	font: 400 35px/40px "Roboto", sans-serif;
	color: #102F4E;
}

.news-item{
	position: relative;
	/* float: left; */
	margin-left: 15px;
  margin-right: 15px;
	margin-top: 20px;
  margin-bottom: 40px;
	width: 300px;
	height: 420px;
	box-shadow: 5px 5px 4px 0 rgba(0,0,0,.2);
	/* background-color: blue; */
	color:#606060;
  display: inline-block;
  vertical-align:middle;
}

.news-item-top{
	position: relative;
	height: 40%;
  width: 100%;
	/*height: 320px;*/
	overflow: hidden;
	/* border: 2px solid black; */
	/*box-shadow: 5px 5px 4px 0 rgba(0,0,0,.2);*/
}

.news-item-bottom {
	position: relative;
	width: 100%;
	height: 60%;
	/* border: 2px solid green; */
	font: 200 18px/22px "Roboto", sans-serif;
	font-style: italic;
	overflow: hidden;
  padding-left: 20px;
  padding-right: 20px;
}

.news-item-bottom p{
width: 85%;
}

/************************************************************************/
/* publications */
.publications{
  position: relative;
  /* float: left; */
  padding-top: 30px;
  margin-top: 100px;
  margin-bottom: 50px;
  /* margin-left: 10%; */
  bottom: 100px;
  width: 70%;
  display: inline-block;
  text-align: left;
}

.publication-menu {
 position: relative;
 float: left;
 width: 10%;
 height: 800px;
 padding-top: 260px;
 padding-left: 60px;
 font-weight: 100;
 color: #606060;
}

.publication-menu button{
  background-color: white;
  border: none;
  font-weight: 350;
  color: #606060;
  font-size: 18px;
}

.publications h1{
  font-weight: 50;
  color: #0E1C34;
}

.publications h2{
  font-weight: 200;
  color: #0E1C34;
}

.publications hr{
  background-color: #0E1C34;
  height:2px;
  border-width:0;
}

.publication-year{
  position: relative;
  float: left;
  width: 100%;
  background-color: white;
  margin-bottom: 30px;
}

.publication-year-dark{
  position: relative;
  float: left;
  width: 100%;
  background-color: #F5F5F5;
  /*background-color: #2B547E;
  opacity: 80%;*/
  margin-bottom: 30px;

}

.publication-item{
  overflow: hidden;
  min-width: 1000px;
  /*box-shadow: 0px 10px 9px -15px #111;*/
}

.publication-item-light{
  color: #606060;
  background-color: white;
  cursor: pointer;
  padding-right: 20px;
  width: 100%;
  /*height: 80px;*/
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
  font-weight: bold;
  border-bottom: 1px solid #E8E8E8;
  padding:10px;
  
}

.publication-item-dark{
  color: #606060;
  /*background-color: #E0E0E0;*/
  background-color: white;
 /* background-color: #2B547E;
  opacity: 80%;
  color: white;*/
  cursor: pointer;
  padding: 15px;
  width: 100%;
  height: 80px;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
  font-weight: bold;
}

.pub-name {
  padding-left: 10px;
  font-weight: 270;
  font-size: 18px;
  position: relative;
  float: left;
  width: 50%;
  /*background-color: red;*/
}

.pub-venue {
  padding-left: 40px;
  position: relative;
  float: left;
  width: 12%;
  font-weight: 270;
  font-size: 18px;
  /*background-color: blue;*/
}

.pub-authors {
  /* padding-right: 0px; */
  position: relative;
  float: right;
  width: 25%;
  display: block;
  font-weight: 270;
  font-size: 18px;
  /* margin-left: 40px; */
}


.publication_links {
  width:30%;
  height: 40px;
  display: none;
  margin-right: 0px;
  position: relative;
  float: right;
  position: relative;
  bottom: 5px;
}

.publisher {
  float: left;
  position: relative;
  margin-left: 30px;
  background-image: url("img/publisher.png");
  background-size: 30px;
  width: 40px;
  height: 35px;
  background-repeat: no-repeat; 
  /*background-color: blue;*/
}

.arxiv {
  float: left;
  position: relative;
  /*background-color: blue;*/
  margin-left: 30px;
  background-image: url("img/pdf.png");
  background-size: 35px;
  width: 40px;
  height: 35px;
  background-repeat: no-repeat; 
}

.bibtex {
  float: left;
  position: relative;
  margin-left: 30px;
  margin-top: 10px;
  background-image: url("img/bibtex.png");
  background-size: 40px;
  width: 40px;
  height: 35px;
  background-repeat: no-repeat; 
  /*background-color: blue;*/
}

.publications.active, .publication-item-light:hover, .publication-item-dark:hover{
  color: orange;
}

.publication-item-light.active{
  color: #1A5276;
}

.publication-content {
  padding: 20px 0px 20px 30px;
  margin-bottom: 10px;
  float: right;
  width: 95%;
  display: none;
  border: none;
  text-align: left;
  outline: none;
  overflow: hidden;
  background-color: white;
  color: #0E1C34;
  box-shadow: 0px 10px 20px -15px black;


}

.publication-content-abstract{
  width: 60%;
  float: left;
  line-height: 1.5;
  text-align: justify;
  font-weight: 400;
}

.publication-content-abstract a{
  color: black;
}

.publication-content-abstract a:hover{
	font-weight:bold;
  color: orange;
}

.publication-content-authors{
  width: 35%;
  float: right;
  margin-right: 30px;
  font-weight: 180;
}

.author{
	position: relative;
	margin-top: auto;
	margin-right: auto;
	margin-bottom: 50px;
	margin-left: auto;
  padding-right: 20px;
	width:100px;
	height:100px;
	float:left;
  font-weight: 400;
}

.author img{
	position: relative;
	width:90px;
}

.author p{
	color:#0E1C34;
	width:100%;
	margin-left: 10px;
	margin-top: 10px;
  font-weight: 180;
}





/************************************************************************/
  /* team */


.people {
	min-height:1000px;
	position: relative;
	/* padding-left: 100px; */
	padding-top: 50px;
  margin: auto;
  width: 90%;
  text-align: center;
  /* display: inline-block; */
  /* float: left; */
  /* background-color: blue; */
}

.pi {
  margin-bottom: 0px;
  /* background-color: blue; */
  position: relative;
  /* height: 400px; */
  margin-right: 0px;
  margin-left: 50px;
  /* float: left; */
  display: inline-block;
}

.postdocs {
  margin-bottom: 0px;
  /* background-color: blue; */
  position: relative;
  /* height: 400px; */
  margin-right: 0px;
  margin-left: 50px;
  /* float: left; */
  display: inline-block;
}

.phds {
  margin-bottom: 0px;
  /* background-color: blue; */
  /* height: 400px; */
  margin-right: 0px;
  margin-left: 50px;
  /* float: left; */
  position: relative;
  display: inline-block;
}

.undergrads {
  margin-bottom: 10px;
  /* background-color: blue; */
  /* height: 400px; */
  margin-right: 0px;
  margin-left: 50px;
  /* float: left; */
  position: relative;
  display: inline-block;
}

.person{
	position: relative;
	float: left;
	margin-left: 15px;
	/* margin-top: 30px; */
  margin-bottom: 30px;
  margin-right: 15px;
	width: 230px;
	height: 300px;
	box-shadow: 5px 5px 4px 0 rgba(0,0,0,.2);
	color:#606060;
  
}


.person-photo{
	position: relative;
	height: 70%;
  width: 100%;
	/*height: 320px;*/
	overflow: hidden;
	/* border: 2px solid rgb(170, 169, 169); */
	/* box-shadow: -1px 1px 1px -3px rgba(0,0,0,.2); */
  /* background-color: blue; */
  
}


.person-text{
	position: relative;
	/* width: 100%; */
	height: 30%;
	/* border: 2px solid green; */
	font: 300 18px/25px "Roboto", sans-serif;
	/* font-style: italic; */
	overflow: hidden;
  /* padding-left: 20px;  */
  margin-bottom: 0px;
  /* box-shadow: 1px 1px 1px 1px rgba(0,0,0,.2); */
  /* background-color:  #102F4E; */
  color: #102F4E;
  text-decoration: none;
}

.person-text a{
  text-decoration: none;
}


.member {
  width: 70%;
/*  min-width: 1200px;*/
  /* text-align: center; */
  height: 300px;
  display: inline-block;
  margin-top: 50px;
  /* background-color: blue; */
}


.member .profile {
  width:30%;
  float: left;
}

.member .profile .photo{
  position: relative;
	height: 70%;
  width: 100%;
  min-width: 300px;
	/*height: 320px;*/
	overflow: hidden;
	/* border: 2px solid rgb(170, 169, 169); */
	/* box-shadow: -1px 1px 1px -3px rgba(0,0,0,.2); */
  /* background-color: blue; */
}

.member .contact{
  position: relative;
  width: 45%;
  height: 70%;
  min-width: 300px;
  float: right;
  margin: 10px auto 0; padding: 10px; 
  vertical-align: middle;
  text-align: left;
  display: inline-block;
  font: 100 20px/27px "Roboto", sans-serif;
  overflow: hidden;
}



.profile-div {
  position: relative;
  /* float: left; */
  padding-top: 30px;
  margin-top: 100px;
  margin-bottom: 50px;
  /* margin-left: 10%; */
  bottom: 100px;
  width: 70%;
  text-align: left;
  display: inline-block;
}

.member-info{
  width:70%;
  display: inline-block;
}

.tab {
  display: inline-block;
  border-bottom: 1px solid #ccc;
/*  background-color: #f1f1f1;*/
  width: 100%;
  margin-bottom: 10px;
}

.tab .tablinks{
  float: left;
/*  margin-right: 50px;*/
  outline: none;
  border: none;
/*  min-width: 150px;*/
  background-color: inherit;
  font: 200 20px/22px "Roboto", sans-serif;
}

.tab .tabcontent{
  float: left;
  padding-top: 200px;
}

.tab button:hover {
  background-color: #f4f4f4;
}

.tab button.active {
  color: #0E1C34;
  font-weight: 500;
  border-bottom: solid 3px;
}

.tabcontent{
  text-align: left;
  font: 200 18px/25px "Roboto", sans-serif;
}




/************************************************************************/

.contact{
   font:200 18px / 25px "Roboto", sans-serif;
   width:70%; 
   margin-top:50px; 
   margin-bottom:200px;
   display: inline-block; 
   text-align: left;
}


/************************************************************************/


.footer {
  position: relative;
  float: left;
  height: 110px;
  /* min-width: 500px; */
  margin-top: auto;
  /* margin: 0 auto; */
  width: 100%;
  /* background-color: blue;  */
  font: 200 15px/22px "Roboto", sans-serif;
}

.footer-block{
  background-color: #102F4E; 
  position: relative;
  height: 160px;
  width: 100%;
  float: left;
}

.copyright{
  float: left;
  margin-left: -5px;
  margin-top: 40px;
  color: white;
}

.sponser{
  float: right;
  margin-right: 50px;
  margin-top: 20px;
  margin-bottom: auto;
  height: 150px;
}

/***********************************************************************/

/* MEDIA */


/* 48em = 768px */

@media (max-width: 90em) {

  .header li {
    float: left;
  }
  .header li a {
    padding: 10px 20px;
  }
  .header .menu {
  	clear: both;
  	max-height: 0;
    float: right;
  }

  .header .menu-icon {
    display: inline-block;
  }

  .about-content #hide {
    display:none;
  }

  .copyright{
    float: left;
    margin-left: -5px;
    margin-top: 40px;
    color: white;
    display: none;
  }

  .footer {
    position: relative;
     float: left;
     height: 110px;
     /* min-width: 1000px; */
     margin-top: 30px;
     width: 100%;
     background-color: #102F4E; 
     font: 200 15px/22px "Roboto", sans-serif;
 }



}


@media (max-width: 50em) {
  .about-content #group-logo{
    display: none;
  }

  .member .contact{
  display: none;
}
}