Tweaked styling for multiple timelines.

css/laps.css

@@ -4,6 +4,9 @@
   position: fixed;
   left: 5%;
 }
+#wpadminbar #wp-admin-bar-laps .ab-submenu {
+  padding: 0;
+}
 #wpadminbar #wp-admin-bar-laps_output {
   padding: 0 10px;
 }
@@ -16,6 +19,7 @@
 #wpadminbar .laps-timeline {
   overflow: hidden;
   height: 20px;
+  margin: 6px 0;
   background-color: #f7f7f7;
   background-image: -moz-linear-gradient(top, #f5f5f5, #f9f9f9);
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f5f5f5), to(#f9f9f9));

css/laps.less

@@ -2,12 +2,18 @@
 
 #wpadminbar {
 
-	#wp-admin-bar-laps .ab-sub-wrapper {
+	#wp-admin-bar-laps {
+		.ab-sub-wrapper {
 			//			display: block !important;
 			min-width: 90%;
 			width: 90%;
 			position: fixed;
 			left: 5%;
+
+		}
+		.ab-submenu {
+			padding: 0;
+		}
 	}
 
 	#wp-admin-bar-laps_output {
@@ -27,6 +33,7 @@
 	.laps-timeline {
 		overflow: hidden;
 		height: 20px;
+		margin: 6px 0;
 		#gradient > .vertical(#f5f5f5, #f9f9f9);
 		.box-shadow(inset 0 1px 2px rgba(0,0,0,.1));
 		.border-radius(4px);