diff --git a/mayan/apps/appearance/static/appearance/css/base.css b/mayan/apps/appearance/static/appearance/css/base.css
index b3d608d709d..b314b250afb 100644
--- a/mayan/apps/appearance/static/appearance/css/base.css
+++ b/mayan/apps/appearance/static/appearance/css/base.css
@@ -373,7 +373,7 @@ a i {
 
 /*Bootstrap button outline override*/
 .btn-outline {
-    background-color: transparent;
+    background-color: black;
     color: inherit;
 }
 
@@ -416,6 +416,7 @@ a i {
 
 .btn-xs {
     padding: 1px 5px 0px;
+    background-color: black;
 }
 
 /*
@@ -460,9 +461,9 @@ a i {
 }
 
 #main-menu-button-open {
-    background-color: transparent;
+    background-color: #121212;
     border: 0;
-    border-right: 1px solid #95a5a6;
+    border-right: 1px solid #121212;
     display: block;
     padding: 6px 20px 0px 10px;
     margin: 0 10px 0 -15px;
diff --git a/mayan/apps/dynamic_search/templates/dynamic_search/search_box.html b/mayan/apps/dynamic_search/templates/dynamic_search/search_box.html
index 459952cfef8..e54be55f335 100644
--- a/mayan/apps/dynamic_search/templates/dynamic_search/search_box.html
+++ b/mayan/apps/dynamic_search/templates/dynamic_search/search_box.html
@@ -42,7 +42,7 @@
                         {% endif %}
                         <span class="input-group-btn">
                             {% if setting_disable_simple_search == False %}
-                                <button class="btn btn-default" type="submit">{% trans 'Search' %}</button>
+                                <button class="btn btn-default" type="submit" style="background-color:black">{% trans 'Search' %}</button>
                                 {% endif %}
                             <a class="btn btn-primary" href="" id="btnSearchAdvanced">{% if setting_disable_simple_search == False %}{% trans 'Advanced' %}{% else %}{% trans 'Advanced search' %}{% endif %}</a>
                         </span>