body {
    font-family:arial;
}

.alignleft {
	float: left;
}
.alignright {
	float: right;
}

.abstract {
    border:solid 0px #000;
    background-color: #ebebe0;
    padding-left: 20px;
    padding-right: 20px;
    font-size: 92%;
}

.art {
}

.artimg {
    max-width:200px;
}

.smallgap{
    margin-bottom: 0.45em;
    margin-top: 0em;
}