h1, h2 {
    font-family: Arial;
}

h3 {
    padding: 10px 0px 0px 10px;
}

body {
  background-color: #d2d9e0;
  max-width:900px; 
  margin-left:auto;
  margin-right:auto;
  border-style:none;
}

.main { 
  padding: 0px 10px 10px 10px;
  background-color:white;
  max-width:900px; 
  margin-left:auto;
  margin-right:auto;
  border-radius: 13px;
}


#container1 {
    float:left;
    /*background-color: antiquewhite;*/
    width: 100%;
}
#col1 {
    float:left;
    width:70%;
    /*background-color: antiquewhite;*/
    padding: 0% 2% 0% 2%;
    word-break: normal; 
    word-wrap: break-word;
    /*height: 440px;*/
}
#col2 {
    float:left;
    width:22%;
    padding: 2%;
}
#col3 {
    float:left;
    width:60%;
}
#col4 {
    float:left;
    width:40%;
}

#col5 {
    float:right;
    width:10%;
}

button.abstract {
    color:firebrick;
    font-style: oblique
}

a.button_abstract {
    color:firebrick;
    display:inline-block;
    font-style: oblique;
    font-size: 15px;
    margin:3px;
    padding-top:3px;
    padding-bottom:3px;
    padding-left:5px;
    padding-right:5px;
    border: 1px solid;
    border-color: black;
    border-radius:5px;
}


button.join {
    border-radius: 5px; 
    border: 1px solid #000980;
}

button#join2 {
    border-radius: 5px; 
    border: 1px solid #E5E4E2;
}

button#imag {
    border-radius: 5px; 
    border: 1px solid #000980;
}

.roundrect {
border-radius: 5px;
border: 1px solid #000980;
}

.thin {
    border: 1px solid black;
    border-collapse: collapse;
}

.rounded {
width:100%;
border-radius: 5px;    
border: 1px solid #000980;
box-shadow: 2px 5px 5px #000000;
/*zoom: 2;*/  
display: block;
margin: auto;

height: auto;
max-height: 100%;

width: auto;
max-width: 100%;    
}

img.roundc {
width:100%;
border-radius: 5px;    
border: 1px solid #000980;
box-shadow: 2px 5px 5px #000000;
display: block;   
width:100%;
height:100%;
    margin: auto;
    height: auto;
    max-height: 100%;
    width: auto;
    max-width: 100%; 
}

img.metapost {
width:auto;
border-radius: 5px;    
border: 1px solid #000980;
box-shadow: 2px 5px 5px #000000;
display: block;   
max-height:100px;
}


#sidebar {
	 position: absolute;
	 top:0;
	 bottom:0;
	 right:0;
    width: 80px;
    height: auto;
}


#container {
 margin: auto;
 position:relative;
 right:auto;
 left:auto;
}



.box {
visibility: hidden;
display: none;
border: 2px solid silver;
margin:0px;
font-size:14px;
}
 
.boxopen {
visibility: visible;
display: none;
border: 2px solid silver;
margin:0px;
font-size:14px;
}

.boxgrand {
display: none;
border: 2px solid silver;
margin:10px;
font-size:16px;
color:darkslategray;
}

.boxgauche {
visibility: hidden;
display: none;
border-left: 2px solid silver;
margin:10px;
font-size:14px;
}

.decal {
margin:10px;
text-align: justify;
}

.bibtex {
margin:10px;
text-align: justify;
font-size:8pt;
}


.nopuce {
list-style-type:none;
}

a.gray {
 color: gray;
 } 
 
under {
text-decoration: underline
} 

p {
  margin-top: 0em;
  margin-bottom: 1em;
  text-align:justify;
}

div.ex {
   margin-left: 10px; 
   margin-bottom: 7px;
   background-color:#dae7f1;
   border-radius:10px;
   padding: 7px;       
} 

p#ex {
   margin-left: 10px; 
   margin-bottom: 0em;
} 
p#title {
   margin: 20px; 
} 

div#textsc{
    text-transform:capitalize;
    font-variant:small-caps;
    font-weight:bold;
}

hr.vertical
{
   width: 0px;
   height: 100%; /* or height in PX */
} 

#ongoing {
    float: none;
    display: inline-block;
    padding: 0% 2% 0 2%;
} 

#ongoing ul {
    display: inline-block;
    text-align: center;
}

#ongoing ul li {
    vertical-align:top;
    /*float: left;*/
    display: inline-block;
    width: 20%;
    padding: 5px;
}


#ongoing ul li p {
    text-align:center;
}

#ongoing ul li img {
    float:left;
    display: inline-block;
    margin-left: auto;
    margin-right: auto; 
    margin-bottom: 10px;
}

#ongoing ul li img:hover {
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 10px;
    border-width: 1px;
    border-color: cornflowerblue;
}


#talks {
    float:none;
    margin-top:0px;
    border-radius: 10px;
    /*background-color: antiquewhite;*/
    padding: 2%;
}

.head_pics {
    /*background-color:antiquewhite;*/
    border-radius:10px;
    text-align: center;
    padding: 3px;
    margin: 5px 0 5px 0;
}

#head_pics ul {
    list-style-type: none;
}

#head_pics ul li {
    display: inline-block;
    width: 9%;
}

#head_pics ul li img {
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    width:100%;
}

header {
    /*background-color: antiquewhite;*/
    border-radius: 0px;
    margin:-10px;
}

header h1 {
    text-align: center;
    /*font-size: 40px*/;
}

header nav {
    padding-top: 1px;
    background-color: #4682b4;
    border-bottom:1px;
}

header nav ul {
    text-align: center;
    margin:3px;
    list-style-type: none;
    padding: 0;
}

header nav ul li {
    display: inline-block;
    font-size: 18px;
    padding-left:3%;
    padding-right:3%;
}

#presentation {
    /*margin-top: 0px;*/
}

#imlist {
    
    /*background-color: antiquewhite;*/
    margin-top: 10px;
    border-radius: 10px;
    padding: 2% 2% 0 2%;
} 

#imlist ul {
    list-style:none;
    display: inline-block;
    text-align: center;
}

#imlist ul li {
    float: left;
    display: inline;
    width: 27%;
    padding: 10px;
}


#imlist ul li p {
    text-align:center;
}

#imlist ul li img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 10px;
}

.but {
    float:left;
    background-color:#4682b4;
    color:white;
    padding:3px;
    text-decoration:none;
    border-radius:4px;
    font-variant:small-caps;
    border-style:solid;
    border-color:#4682b4;
    border-width:1px;

}

.but:hover {
    float:left;
    background-color:white;
    color: #4682b4;
    border-style:solid;
    border-color:#4682b4;
    border-width:1px;    
}

.but2 {
    display:inline-block;
    background-color:#4682b4;
    color:white;
    padding:3px;
    text-decoration:none;
    border-radius:3px;
    border-style:solid;
    border-color:#4682b4;
    border-width:1px;
}

.but2:hover {
    display:inline-block;
    background-color:white;
    color: #4682b4;
    border-style:solid;
    border-color:#4682b4;
    border-width:1px;    
}


#numerics td:first-child + td {
    padding-left: 15px;
}

#header {background:url(header_my.jpg) 0 0 no-repeat;height:90px;border-bottom:1px solid #A6A6A6;border-radius: 10px 10px 0px 0px}


div.problem {
    background-color:#FFB6A7;
    padding:5px;
    border-radius:5px;
    margin-bottom:10px;
}

.square {
    height: 10vw;
    width: 10vw;
}

div.siamsol {
    background-color:antiquewhite;
    padding:5px;
    border-radius:5px;
    margin-bottom:10px;
    
}

.hidden {
     display:none;
}



#metapost ul {
    display: inline-block;
    text-align: center;
}

#metapost ul li {
    /*vertical-align:top;*/
    /*float: left;*/
    display: inline-block;
    height: 15%;
    padding: 5px;
}


#metapost ul li p {
    text-align:center;
}

#metapost ul li img {
    /*float: left;*/
    display: inline-block;
    margin-left: auto;
    margin-right: auto; 
    margin-bottom: 10px;
}

#metapost ul li img:hover {
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 10px;
    border-width: 1px;
    border-color: cornflowerblue;
}

div.course {
    margin:5px;
    padding:10px;
    background-color:#dae7f1;
    border-radius:10px;
}

div.publist {
  counter-reset: listNumber;
}
/** Note that we can use counter-increment in :before psuedo element **/
div.pubitem:before {
  counter-increment: listNumber -1;
  content: "["counter(listNumber)"]";
}

div.pubitem {
   margin-left: 10px; 
   margin-bottom: 7px;
   background-color:#dae7f1;
   border-radius:10px;
   padding: 7px;       
} 

div.pubitemnew {
   margin-left: 10px; 
   margin-bottom: 7px;
   background-color:#dae7f1;
   border-radius:10px;
   padding: 7px;       
}