Add image repositioning feature

style/_mobile.scss

@@ -63,6 +63,21 @@
 			text-align: center;
 		}
 	}
+
+	.lightbox .lb-outerContainer .lb-container .lb-nav {
+		a.lb-prev, a.lb-next  {
+			height: 100%;
+			width: 100%;
+		}
+
+		a.lb-prev::before {
+			left: 1em;
+		}
+
+		a.lb-next::before {
+			right: 1em;
+		}
+	} 
 }
 
 @media only screen and (min-width: 801px) {