update advertisement module

chrome/browser/resources/millix/millix_bar.css

@@ -415,7 +415,6 @@ input:focus {
 }
 
 .ads-slider span {
-    text-decoration: none;
     font-size: 1.2em;
     width: 100%;
     margin: 0 auto;
@@ -426,10 +425,12 @@ input:focus {
 }
 
 #advertisement_target_phrase {
+    text-decoration: none;
     font-size: 14px;
 }
 
 #advertisement_headline {
+    text-decoration: none;
     font-weight: bold;
     font-size: 14px;
 }