  <style>
* {
     box-sizing: border-box;
         font-family: 'Abel', Helvetica, sans-serif;
         }

         body {
           margin: 0;
             font-family: 'Abel', Helvetica, sans-serif;
             }

/* Style the top navigation bar */
.topnav {
    overflow: hidden;
    background-color: #333;

}

/* Style the topnav links */
.topnav a {
    float: left;
    display: block;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    padding-left: 50px
}

/* Change color on hover */
.topnav a:hover {
    background-color: #ddd;
    color: black;
}

/* Style the content */
.content {
    background-color: #ddd;
    padding: 50px;
   
}

/* Paper title */
.ptitle {
	display:  list-item;
	list-style-type: square;
	list-style-position: inside;
}
.pjournal {
	background-color: #ddd;
    padding: 1px;
	padding-left:  6px;
	text-indent: 0em;
}
/* Paper abstract */
.pabs {
    background-color: #ddd;
    padding: 5px;
	padding-left:  6px;
	text-indent: 0em;
}

/* Style the footer */
.footer {
    background-color: #f1f1f1;
    padding: 50px;

}
ul {
   list-style: none;
   margin-left: 0;
   padding-left: 1em;
   text-indent: -1em;
}
li {
  padding-left: 0px;
  padding-top:0px;
  list-style:none;
}
a {
    color: #1a5276;
}

th {
    text-align: left;
}
</style>
