adjust flag icon and notice

app/styles/app/modules/notice.sass

@@ -23,12 +23,12 @@
 .notice--blue
   padding: 0.3em 0.5em 0.3em
   margin-bottom: .5em
-  background-color: #d2f5f9
-  color: #40a3ad
+  background-color: $agate-blue
+  color: $oxide-blue
   border-radius: 2px
   font-size: 15px
   a
-    color: #40a3ad
+    color: $oxide-blue
     text-decoration: underline
 
   .icon-flag
@@ -36,7 +36,7 @@
     @extend %icon-line-flag-teal
     display: inline-block
     background:
-      color: #40a3ad
+      color: $oxide-blue
       size: auto 13px
       position: 6px 4px
       repeat: no-repeat

public/images/stroke-icons/icon-flag.svg

@@ -3,7 +3,7 @@
 <svg version="1.1" id="icon-flag" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
 	 viewBox="0 0 15 15" style="enable-background:new 0 0 15 15;" xml:space="preserve">
 <style type="text/css">
-	.st0{fill:none;stroke:#9D9D9D;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}
+	.st0{fill:none;stroke:#b6d6d9;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}
 </style>
 <g id="flag">
 	<line class="st0" x1="2.25" y1="0.5" x2="2.25" y2="14.5"/>