Applied most of the style suggestions from Frank, tentative fix for IE

wide layout

frontend/delta/scss/core/layout.scss

@@ -180,6 +180,7 @@ input[type=text] {
 
 	.extraFeatureContent {
 		display: none;
+		width: 100%;
 	}
 
 	&.fullOpen {
@@ -280,6 +281,11 @@ input[type=text] {
 	width: 100%;
 }
 
+/* IE fix for 'wide' mode. */
+@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
+	position: absolute;
+}
+
 .cardToolbarFrame {
 	width: 100%;
 	height: 100%;
@@ -410,6 +416,21 @@ div.cardToolbar {
 	}
 }
 
+/* IE fix for badges being shifted to left. */
+@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
+	.attachmentQueueToggleButton {
+		.badge {
+			.top {
+				margin-left: 37px;
+			}
+
+			.bottom {
+				margin-left: 7px;
+			}
+		}
+	}
+}
+
 $arrow-size: 8px;
 div.attachmentQueueStatus {
 	position: fixed;
@@ -731,6 +752,10 @@ div.cardContent {
 	height: $mainCardToolbarHeight;
 	line-height: $mainCardToolbarHeight;
 	
+	li.enabled:hover {
+		background-color: #114875;
+	}
+
 	&.edit {
 		@include order(1);
 

frontend/delta/scss/core/overlay.scss

@@ -91,8 +91,8 @@ div.overlay {
 		position: relative;
 		width: 100px;
 		height: 100px;
-		left: 50% !important;
-		top: 40% !important;
+		left: 50%;
+		top: 40%;
 
 		margin-left: -50px;
 		margin-top: -50px;
@@ -127,6 +127,12 @@ div.overlay {
 		div.bar12 {@include transform(330deg, 0, -142%); @include animation-delay(-0.08330s);}
 	}
 
+	&.spinnerOnly {
+		.spinner {
+			top: 50%;
+		}
+	}
+
 	.progressBar {
 //		display: block;
 //		width: 100%;