diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/material/Security/login.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/material/Security/login.html.twig
index 73abc3f88..2c513ffef 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/material/Security/login.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/material/Security/login.html.twig
@@ -23,19 +23,23 @@
                             <span class="black-text"><p>{{ flashMessage }}</p></span>
                         {% endfor %}
 
-                        <div class="input-field s12">
-                            <label for="username">{% trans %}Username{% endtrans %}</label>
-                            <input type="text" id="username" name="_username" value="{{ last_username }}" />
-                        </div>
+                        <div class="row">
 
-                        <div class="input-field s12">
-                            <label for="password">{% trans %}Password{% endtrans %}</label>
-                            <input type="password" id="password" name="_password" />
-                        </div>
+                            <div class="input-field col s12">
+                                <label for="username">{% trans %}Username{% endtrans %}</label>
+                                <input type="text" id="username" name="_username" value="{{ last_username }}" />
+                            </div>
+
+                            <div class="input-field col s12">
+                                <label for="password">{% trans %}Password{% endtrans %}</label>
+                                <input type="password" id="password" name="_password" />
+                            </div>
+
+                            <div class="input-field col s12">
+                                <input type="checkbox" id="remember_me" name="_remember_me" checked />
+                                <label for="remember_me">{% trans %}Keep me logged in{% endtrans %}</label>
+                            </div>
 
-                        <div class="input-field s12">
-                            <input type="checkbox" id="remember_me" name="_remember_me" checked />
-                            <label for="remember_me">{% trans %}Keep me logged in{% endtrans %}</label>
                         </div>
 
                     </div>
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/material/public/css/main.css b/src/Wallabag/CoreBundle/Resources/views/themes/material/public/css/main.css
index 9650a12b4..6dd6ed551 100755
--- a/src/Wallabag/CoreBundle/Resources/views/themes/material/public/css/main.css
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/material/public/css/main.css
@@ -100,14 +100,14 @@ nav input {
     white-space: nowrap;
 }
 
-.input-field input {
+.nav-panels .input-field input {
     display: block;
     line-height: inherit;
     padding-left: 4rem !important;
     width: calc(100% - 8rem);
 }
 
-.input-field input:focus {
+.nav-panels .input-field input:focus {
     background-color: #fff;
     border: 0;
     box-shadow: none;