/* =Styles for the lab
-------------------------------------------------------------- */
#wrapper {
	min-width:1000px;
}
nav {
	background-color:#639b76;
	padding:10px 0;
}
nav ul {
    list-style-type:none;
    margin:0;
    padding:0;
}
nav ul li {
    display:inline-block;
    position:relative;
	z-index: 3;
}

/* sub navigation */
nav li ul {    
    background-color:#639b76;
    position:absolute;
    left:0;
    top:40px; /* make this equal to the line-height of the links (specified below) */
    width:200px;
}
nav li li {
    position:relative;
    margin:0;
    display:block;
}
nav li li ul {
    position:absolute;
    top:0;
    left:200px; /* make this equal to the width of the sub nav above */
    margin:0;
}

/* style all links */
nav a {
    line-height:40px;
    padding:0 12px;
    margin:0 12px;
}
nav a {
    color:#fff;
    text-decoration:none;
    display:block;
}
nav a:hover,
nav a:focus,
nav a:active {
    color:rgb(50,50,50);
}

/* style sub level links */
nav li li a {
    border-bottom:solid 1px #ffffff;
    margin:0 10px;
    padding:0;
}
nav li li:last-child a {
    border-bottom:none;
}

/* hide sub menu links */
ul.sub-menu {
    display:none;
}

/* show arrows for dropdowns */
nav li.dropdown > a {
    background-image:url('../img/arrow-down.png');
    background-position:right 20px;
    background-repeat:no-repeat;
}

nav li li.dropdown > a {
    background-image:url('../img/arrow-right.png');
    background-position:right 16px;
    background-repeat:no-repeat;
}

div#logo {
position: absolute;
right: 165px;
top: 85px;
width: 375px;
height: 76px;
padding: 0px;
z-index: 2;
}

.block {
  position: relative;
  margin:0 auto;
  padding-left: 5em;
  padding-top: 3em;
  padding-bottom: 2em;
  padding-right: 4em;
  z-index: 1;

}

.block:before,
.block:after {
  content: '';
  display: block;
  height: 100%;
  width: 75px;
  border: 10px solid #e7e7e7;
  position: absolute;
  top: 5px;
}

.block:before {
  left: 0;
  border-right: 0;
}

.block:after {
  left: 0;
  border-right: 0;
}

.indent {
text-indent:50px;
}

.block_2 {
  position: relative;
  margin:0 auto;
  padding-left: 5em;
  padding-top: 3em;
  padding-bottom: 3em;
  z-index: 1;
}

.block_2:before,
.block_2:after {
  content: '';
  display: block;
  height: 100%;
  width: 75px;
  border: 10px solid #e7e7e7;
  position: absolute;
  top: 5px;
}

.block_2:before {
  right: 0;
  border-left: 0;
}

.block_2:after {
  right: 0;
  border-left: 0;
}

div#outline {
width: 300px;
height: 255px;
background-color:#ccc;
padding: 0px;
border-style: solid;
border-width: 1.5px;
}

div.announcements {
    position: reletive;
    top: 20px;
    right: 200px;
    width: 300px;
	height: 200px;
	padding-left: 15px;
	padding-right: 15px;
	background-color:#e7e7e7;
	border-top-left-radius: 10px 5px;
	border-bottom-left-radius: 10px 5px;
	border-top-right-radius: 10px;
	border-bottom-right-radius: 10px 5px;
	z-index: 4;
}

div.marquee {
    position: reletive;

    top: 20px;
    right: 200px;
    width: 300px;
	height: 200px;
	overflow: hidden;
	padding-left: 1px;
	padding-right: 30px;
	z-index: 5;
}



.un_block {
position: relative;
left: 0px;
margin:0 auto;
padding-top: 3em;
padding-bottom: 0em;
padding-right: 0em;
z-index: 1;
}

.twitter {
position: relative;
height: 400px;
left: 0px;
margin:0 auto;
padding-top: 3em;
padding-bottom: 0em;
padding-right: 0em;
z-index: 1;
}

a.twitter-timeline {
  /* Buttonish */
  height: 400px;
  display: inline-block;
  padding: 6px 12px 6px 30px;
  margin: 10px 0;
  border: #ccc solid 1px;
  border-radius: 3px;
  background: #e7e7e7 
  background-size: 1em 1em;
 
  /* Text */
  font: normal 12px/18px Helvetica, Arial, sans-serif;
  color: #333;
  white-space: nowrap;
}
 
a.twitter-timeline:hover,
a.twitter-timeline:focus {
  background-color: #e7e7e7;
}
 
/* Color Highlight for keyboard navigation */
 
a.twitter-timeline:focus {
  outline: none;
  border-color: #0089cb;
}

a.thicker {
font-weight: bold;
color: black;
}

ul.b {
    list-style-type: square;
}

.breadcrumb li {
    display: inline;

}

.breadcrumb li+li:before {
    content:"» ";
}

div#bc {
position: absolute;
 font-size: 15px;
left: 200px;
padding: 0px;
z-index: 2;
}


#collaborations {
    width: 100%;    
    margin:0 0 10px 0;
    padding:0;
}

#collaborations img {
    display:inline-block;
	cursor: pointer;
cursor: hand;
}
.rec {

    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    padding-left: 200px;
}
#rec1, #rec2, #rec3, #rec4 {
    display:none;
}

.block_3 {
  position: relative;
  margin:0 auto;
  padding-left: 0em;
  padding-top: 3em;
  padding-bottom: 2em;
  padding-right: 0em;
  z-index: 1;
  text-align: justify;
  text-justify: inter-word;
}

.block_3:before,
.block_3:after {
  content: '';
  display: block;
  height: 100%;
  width: 75px;
  border: 10px solid #e7e7e7;
  position: absolute;
  top: 5px;
}

.block_3:before {
  left: 0;
  border-right: 0;
}

.block_3:after {
  left: 0;
  border-right: 0;
}

.cssClass li {
    list-style-type: disc;
    list-style-position: inside;
    text-indent: -1em;
    padding-left: 1em;
}

#rcorners1 {
background: #82d1f6;
border-radius: 50%;
padding: 20px; 
width: 200px;
height: 100px;
text-align: center;
vertical-align: middle;
line-height: 60px; 	
}

#rcorners2 {
    background: #f4f5a9;
    border-radius: 50%;
    padding: 20px; 
    width: 200px;
    height: 100px; 
	text-align: center;
vertical-align: middle;
line-height: 60px; 	
}

#rcorners3 {
    background: #639b76;
    border-radius: 50%;
    padding: 20px; 
    width: 200px;
    height: 100px;  
	text-align: center;
vertical-align: middle;
line-height: 60px; 	

}

#rcorners1_lt {
    background: #e0e0e0;
    border-radius: 50%;
    padding: 20px; 
    width: 200px;
    height: 100px;
text-align: center;
vertical-align: middle;
line-height: 60px; 	
}

#rcorners2_lt {
    background: #e0e0e0;
    border-radius: 50%;
    padding: 20px; 
    width: 200px;
    height: 100px; 
	text-align: center;
vertical-align: middle;
line-height: 60px; 	
}

#rcorners3_lt {
    background: #e0e0e0;
    border-radius: 50%;
    padding: 20px; 
    width: 200px;
    height: 100px;  
	text-align: center;
vertical-align: middle;
line-height: 60px; 	
}

#rcorners_gray {
    background: #e0e0e0;
    border-radius: 50%;
    padding: 20px; 
    width: 200px;
    height: 100px; 
	text-align: center;
vertical-align: middle;
line-height: 60px; 	
}

#box1 {
    border-radius: 25px;
    background: #82d1f6;
    padding: 20px; 
    width: 200px;
    height: 75px;    
text-align: center;
vertical-align: middle;
line-height: 16px; 	
}

#box2 {
    border-radius: 25px;
    background: #f4f5a9;
    padding: 20px; 
    width: 200px;
    height: 75px;    
text-align: center;
vertical-align: middle;
line-height: 16px; 	
}

#box3 {
    border-radius: 25px;
    background: #639b76;
    padding: 20px; 
    width: 200px;
    height: 75px;    
text-align: center;
vertical-align: middle;
line-height: 16px; 	
}

#box4 {
    border-radius: 25px;
    background: #ffffff;
    padding: 20px; 
    width: 200px;
    height: 80px;    
text-align: center;
vertical-align: middle;
line-height: 16px; 	
}

th, td {
    padding: 15px;
}



img.top {
    vertical-align: text-top;
}

td:first-child + td { 
text-align: left; 
vertical-align: top; 
}

td{
vertical-align: middle;
text-align: center;
margin-left: auto;
margin-right: auto;
vertical-align: center;
}

.sup {
  vertical-align: super;
  font-size:75%;
}

.dsup {
  vertical-align: baseline;
  font-size: 125%;
}


/*tool tips*/

.tooltip {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted black;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 300px;
  background-color: #babbbc;
  color: #000;
  text-align: center;
  border-radius: 6px;
  padding: 5px 5px;
  border: 1px solid black;

  /* Position the tooltip */
  position: absolute;
  z-index: 1;
}

.tooltip:active .tooltiptext {
  visibility: visible;
}