diff --git a/app/assets/css/launcher.css b/app/assets/css/launcher.css
index 8b23931..d4b4aa3 100644
--- a/app/assets/css/launcher.css
+++ b/app/assets/css/launcher.css
@@ -3965,4 +3965,66 @@ input:checked + .toggleSwitchSlider:before {
 /* Class which is applied when the spinner image is spinning. */
 .rotating {
     animation: rotating 10s linear infinite;
+}
+
+/*******************************************************************************
+ *                                                                             *
+ * Custom patches                                                              *
+ *                                                                             *
+ ******************************************************************************/
+
+
+/* iframe patch for full size window. */
+#iframecontainer {
+    width: 100%;
+ }
+
+#dynmapiframe {
+    width: 100%;
+    height: 100%;
+    user-select: none;
+ }
+
+#mapsvg {
+    -webkit-filter: invert(100%); /* safari 6.0 - 9.0 */
+    filter: invert(100%);
+    transition: 0.25s ease;
+}
+
+/* Map icon hover effect */
+#newsButton:hover #mapsvg,
+#newsButton:focus #mapsvg {
+    filter:invert(100%) drop-shadow(0 0 0.75rem white);
+}
+
+/* Return from map button  */
+.FloatingButtonContainer {
+    position: absolute;
+    margin-left: auto;
+    margin-right: auto;
+    left: 22em;
+    right: 0;
+    text-align: center;
+}
+
+/* Return from map button style */
+#dynmapDoneButton {
+    background-color: #222222;
+    width: 100px;
+    border-radius: 0px 0px 10px 10px;
+    border-color: #333333;
+    border: solid;
+    border-width: 0px 1px 1px 1px;
+}
+
+#dynmapDoneButtonText {
+    color: white;
+    font-weight: 900;
+    letter-spacing: 2px;
+    text-shadow: 0px 0px 0px #bebcbb;
+    font-size: 11px;
+    line-height: 30px;
+    transition: 0.25s ease;
+    display: flex;
+    justify-content: center;
 }
\ No newline at end of file