.navigation {
	border-radius: 10px;
    background: rgb(150,195,255);
    padding: 5px;
}

.abstract {
	border: 0px;
 	border-radius: 15px;
    background: rgb(150,195,255);
    padding: 15px; 
}

/* Undoing one of Sander's general CSS changes */
.bibentry>img {
    float: none;
    height: 24px;
    margin-right: 0em;
}

.tab {
	text-indent: 20px;
}

ul {
	padding-top: 5px;
}

li {
	padding-bottom: 5px;
}