fix ups

src/assets/styles/styles.css

@@ -417,6 +417,11 @@ table th {
 	max-width: 90%;
 }
 
+.footnotes {
+	font-size: .75em;
+	line-height: 1.2em;
+}
+
 details.gm-notes {
 	border: 1px dashed #885c68;
 	padding-left: 1rem;
@@ -457,11 +462,24 @@ a.hiddenLink:hover {
 	z-index: 0;
 }
 
+.imgWrapper.fullWidth,
+.imgWrapper.halfWidth {
+	float: none;
+	margin: .5rem;
+	max-width: 100%;
+}
+
 .imgWrapper figure {
 	margin: 0;
 	max-width: 50%;
 }
 
+.imgWrapper.fullWidth figure,
+.imgWrapper.halfWidth figure{
+	max-width: 100%;
+}
+
+
 .imgWrapper figure > a {
 	border-color: transparent;
 	display: inline-block;
@@ -1257,6 +1275,11 @@ a.pageTitle-sublink {
 	nav {
 		max-width: 100%;
 	}
+
+	.imgWrapper.halfWidth {
+		margin: .5rem auto;
+		max-width: 480px;
+	}	
 }
 
 @media all and (min-width: 600px) {
@@ -1268,7 +1291,7 @@ a.pageTitle-sublink {
 		float: right;
 		margin: 0 -0.5rem 0 1rem;
 		max-width: 30%;
-	}	
+	}
 
 	.imgWrapper figure {
 		max-width: 100%;