.tab {
  overflow: hidden;
  border: 1px solid #ccc;
  background-color: #f1f1f1;
}

/* Style the buttons inside the tab */
.tab button {
  background-color: inherit;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 16px 5px;
  transition: 0.3s;
  font-size: 14px;
}

/* Change background color of buttons on hover */
.tab button:hover {
  background-color: #ddd;
}

/* Create an active/current tablink class */
.tab button.active {
  background-color: #ccc;
}

/* Style the tab content */
.tabcontent {
  display: none;
  padding: 40px;
  border: 1px solid #ccc;
  border-top: none;
  text-align:justify;
}
.articletab{
	display: none;
  padding-right: 40px;
  text-align:justify;
	border-right:1px solid #ccc;

}
.articlecontent{
	    overflow: hidden;
    display: inline-block;
    text-overflow: ellipsis;
	    height:500px;
    margin: 0 0 20px;
}
	
.tabcontent h2,
.articletab h2,
.tabcontent h3,
.articletab h3{
	text-align:center;
}
.tabcontent ul li,
.articletab ul li{
	padding-bottom:10px;
}
.tabcontent ul,
.articletab ul{
	margin-top:0;
}

/* Style the close button */
.topright {
  float: right;
  cursor: pointer;
  font-size: 28px;
}

.topright:hover {color: red;}

.sidebar button {
	background:none;
	border:none;
	text-align:left;
	font-size:14px;
	color:#234085;
	text-transform:uppercase;
  padding: 5px 0;
  transition: all 0.5s;
}

.sidebar button{
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
}

.sidebar button:before {
  content: '»';
  position: absolute;
  opacity: 0;  
  top: 0;
  left: -10px;
  transition: 0.5s;
  font-size:20px;
}

.sidebar button:hover{
  padding-left:15px;
  color:#ff5555;
}

.sidebar button:hover:before {
  opacity: 1;
  left: 0;
}