remove stale files

Author: JinZhou5042

static/css/sidebar.css

@@ -95,7 +95,7 @@
     min-width: 120px;
     height: 32px;
     background: #fff;
-    font-size: 14px;
+    font-size: 12px;
     color: #333;
     padding: 5px 10px;
     margin: 0 auto;
@@ -105,6 +105,14 @@
     box-sizing: border-box;
 }
 
+#log-selector option {
+    font-family: 'Arial', sans-serif;
+    font-size: 12px;
+    font-weight: normal;
+    color: #333;
+    background: #fff;
+}
+
 html {
     scroll-behavior: auto;
 }