diff --git a/ui-src/assets/index.css b/ui-src/assets/index.css
index e18d65b..1165ea2 100644
--- a/ui-src/assets/index.css
+++ b/ui-src/assets/index.css
@@ -1,54 +1,54 @@
 body {
-    font-family: Arial, Helvetica, sans-serif;
+  font-family: Arial, Helvetica, sans-serif;
 }
 #nav {
-    float: left;
+  float: left;
 }
 #session {
-    float: right;
+  float: right;
 }
 
 #datetime .ui-datepicker {
-    width: 100%;
+  width: 100%;
 }
 
 #videos {
-    display: inline-block;
-    padding-top: 0.5em;
-    padding-left: 1em;
-    padding-right: 1em;
+  display: inline-block;
+  padding-top: 0.5em;
+  padding-left: 1em;
+  padding-right: 1em;
 }
 #videos tbody:after {
-    content: "";
-    display: block;
-    height: 3ex;
+  content: "";
+  display: block;
+  height: 3ex;
 }
 table.videos {
-    border-collapse: collapse;
+  border-collapse: collapse;
 }
 tbody tr.name {
-    font-size: 110%;
-    background-color: #eee;
+  font-size: 110%;
+  background-color: #eee;
 }
 tbody tr.name th {
   border-bottom: 1px solid #666;
 }
 tbody tr.hdr {
   color: #555;
-    font-size: 90%;
+  font-size: 90%;
 }
 tr.r:hover {
-    background-color: #ddd;
+  background-color: #ddd;
 }
 tr.r td {
-    font-size: 80%;
-    cursor: pointer;
+  font-size: 80%;
+  cursor: pointer;
 }
 tr.r th,
 tr.r td {
   border: 0;
-    padding: 0.5ex 1.5em;
-    text-align: right;
+  padding: 0.5ex 1.5em;
+  text-align: right;
 }
 
 fieldset {
@@ -60,21 +60,21 @@ fieldset legend {
 }
 
 #from, #to {
-    padding-right: 0.75em;
+  padding-right: 0.75em;
 }
 #st {
-    width: 100%;
+  width: 100%;
 }
 
 #range {
-    padding: 0.5em 0;
+  padding: 0.5em 0;
 }
 .ui-dialog .ui-dialog-content {
-    overflow: visible; /* remove stupid scroll bars when resizing. */
-    padding: 0;
+  overflow: visible; /* remove stupid scroll bars when resizing. */
+  padding: 0;
 }
 
 video {
-    width: 100%;
-    height: 100%;
+  width: 100%;
+  height: 100%;
 }