diff --git a/app/index/view/mobile/contact_us/bulkbuy.html b/app/index/view/mobile/contact_us/bulkbuy.html
index d9634e7d..e19f1cef 100644
--- a/app/index/view/mobile/contact_us/bulkbuy.html
+++ b/app/index/view/mobile/contact_us/bulkbuy.html
@@ -44,7 +44,7 @@
                         </div>
                         <div class="theit">
                             <div class="bditem bditem1">
-                                <label class="itlable">{:lang_i18n('您对哪个产品品类感兴趣？')}</label>
+                                <label class="itlable">{:lang_i18n('您对哪个产品品类感兴趣？')}<span class="redtag">*</span></label>
                                 <div class="sfbchecks">
                                     {notempty name="interested"}
                                     {volist name="interested" id="it"}
diff --git a/public/static/index/mobile/css/style.css b/public/static/index/mobile/css/style.css
index c57dea06..6a256357 100755
--- a/public/static/index/mobile/css/style.css
+++ b/public/static/index/mobile/css/style.css
@@ -1150,6 +1150,7 @@ video img {
   padding: 1rem 0;
   line-height: 1.3em;
   font-family: 'Montserrat-Bold';
+  word-break: break-all;
 }
 .faq span {
   display: inline-block;
@@ -3560,6 +3561,9 @@ video::-webkit-media-controls-current-time-display {
   margin: 0.5rem 0;
   line-height: 2rem;
 }
+.m_ach .list-num li h4 p{
+  color:#000;
+}
 .m_ach .list-num li p {
   color: #707070;
   font-family: 'Montserrat-Regular';