diff --git a/compilacao/forms.py b/compilacao/forms.py
index dd7a96f19..c84bb224e 100644
--- a/compilacao/forms.py
+++ b/compilacao/forms.py
@@ -65,7 +65,7 @@ class TipoTaForm(ModelForm):
         self.helper = FormHelper()
         self.helper.layout = SaplFormLayout(
             Fieldset(_('Identificação Básica'),
-                     row1, css_class="large-12"))
+                     row1, css_class="col-md-12"))
         super(TipoTaForm, self).__init__(*args, **kwargs)
 
 
@@ -131,13 +131,13 @@ class TaForm(ModelForm):
 
         self.helper = FormHelper()
         self.helper.layout = SaplFormLayout(
-            Fieldset(_('Identificação Básica'), row1, css_class="large-12"),
+            Fieldset(_('Identificação Básica'), row1, css_class="col-md-12"),
             Fieldset(
                 TextoArticulado._meta.get_field('ementa').verbose_name,
-                Column('ementa'), css_class="large-12"),
+                Column('ementa'), css_class="col-md-12"),
             Fieldset(
                 TextoArticulado._meta.get_field('observacao').verbose_name,
-                Column('observacao'), css_class="large-12"),
+                Column('observacao'), css_class="col-md-12"),
 
         )
 
@@ -222,7 +222,7 @@ class NotaForm(ModelForm):
                     'titulo',
                     placeholder=_('Título da Nota (opcional)')
                 ),
-                css_class='columns large-8'))
+                css_class='col-md-8'))
 
         row3 = to_row([
             ('publicidade', 3),
@@ -431,7 +431,7 @@ class PublicacaoForm(ModelForm):
         self.helper = FormHelper()
         self.helper.layout = SaplFormLayout(
             Fieldset(Publicacao._meta.verbose_name,
-                     row1, row2, row3, css_class="large-12"))
+                     row1, row2, row3, css_class="col-md-12"))
 
         super(PublicacaoForm, self).__init__(*args, **kwargs)
         pass
diff --git a/materia/views.py b/materia/views.py
index 89202145d..76e93a5d4 100644
--- a/materia/views.py
+++ b/materia/views.py
@@ -1768,7 +1768,7 @@ class ProposicaoForm(ModelForm):
             [('texto_original', 10)])
 
         row4.append(
-            Column(form_actions(), css_class='columns large-2'))
+            Column(form_actions(), css_class='col-md-2'))
 
         self.helper = FormHelper()
         self.helper.layout = Layout(
diff --git a/sapl/layout.py b/sapl/layout.py
index cb9716374..e085a0a1e 100644
--- a/sapl/layout.py
+++ b/sapl/layout.py
@@ -5,7 +5,7 @@ from django.utils.translation import ugettext as _
 
 def to_column(name_span):
     fieldname, span = name_span
-    return Div(fieldname, css_class='col-sm-%d' % span)
+    return Div(fieldname, css_class='col-md-%d' % span)
 
 
 def to_row(names_spans):
diff --git a/sessao/views.py b/sessao/views.py
index ac7957064..b19a2121c 100644
--- a/sessao/views.py
+++ b/sessao/views.py
@@ -2503,7 +2503,7 @@ class AcompanharMateriaForm(ModelForm):
         row1 = sapl.layout.to_row([('email', 10)])
 
         row1.append(
-            Column(form_actions(save_label='Cadastrar'), css_class='columns-large-2')
+            Column(form_actions(save_label='Cadastrar'), css_class='col-md-2')
             )
 
         self.helper = FormHelper()
diff --git a/templates/compilacao/publicacao_detail.html b/templates/compilacao/publicacao_detail.html
index c4b3e8991..6092af0c2 100644
--- a/templates/compilacao/publicacao_detail.html
+++ b/templates/compilacao/publicacao_detail.html
@@ -20,19 +20,19 @@
         <legend>{%trans 'Identificação Básica'%}</legend>
 
         <div class="row">
-            <div class="columns large-4">
+            <div class="col-md-4">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'tipo_publicacao' %}</label>
                     <p>{{ object.tipo_publicacao}}</p>
                 </div>
             </div>
-            <div class="columns large-6">
+            <div class="col-md-6">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'veiculo_publicacao' %}</label>
                     <p>{{ object.veiculo_publicacao}}</p>
                 </div>
             </div>
-            <div class="columns large-2">
+            <div class="col-md-2">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'ano' %}</label>
                     <p>{{ object.ano}}</p>
@@ -40,25 +40,25 @@
             </div>
         </div>
         <div class="row">
-            <div class="columns large-4">
+            <div class="col-md-4">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'data' %}</label>
                     <p>{{ object.data}}</p>
                 </div>
             </div>
-            <div class="columns large-4">
+            <div class="col-md-4">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'hora' %}</label>
                     <p>{{ object.hora|time:"H:i:s"}}</p>
                 </div>
             </div>
-            <div class="columns large-2">
+            <div class="col-md-2">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'numero' %}</label>
                     <p>{{ object.numero|default:''}}</p>
                 </div>
             </div>
-            <div class="columns large-2">
+            <div class="col-md-2">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'edicao' %}</label>
                     <p>{{ object.edicao|default:''}}</p>
@@ -66,25 +66,25 @@
             </div>
         </div>
         <div class="row">
-            <div class="columns large-2">
+            <div class="col-md-2">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'pagina_inicio' %}</label>
                     <p>{{ object.pagina_inicio|default:''}}</p>
                 </div>
             </div>
-            <div class="columns large-2">
+            <div class="col-md-2">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'pagina_fim' %}</label>
                     <p>{{ object.pagina_fim|default:''}}</p>
                 </div>
             </div>
-            <div class="columns large-8">
+            <div class="col-md-8">
                 <div id="div_id_tipo" class="holder">
                     <label>{% field_verbose_name object 'url_externa' %}</label>
                     <p>{{ object.url_externa|default:''}}</p>
                 </div>
             </div>
-                        
+
         </div>
     </fieldset>
     {% endblock detail_content %}
diff --git a/templates/compilacao/textoarticulado_detail.html b/templates/compilacao/textoarticulado_detail.html
index e638b3881..5575b77c7 100644
--- a/templates/compilacao/textoarticulado_detail.html
+++ b/templates/compilacao/textoarticulado_detail.html
@@ -11,7 +11,7 @@
 	        {%else%}
 	            <dd><a href="{% url 'ta_detail' object.pk %}">{% trans 'Início' %}</a></dd>
 	        {%endif%}
-	        
+
             <dd><a href="{% url 'ta_pub_list' object.pk %}">{% model_verbose_name_plural 'compilacao.models.Publicacao' %}</a></dd>
 
             <dd><a href="{% url 'ta_text' object.pk %}">{% trans 'Texto' %}</a></dd>
@@ -24,7 +24,7 @@
 <div class="clearfix">
     {% block actions %}
     <ul class="button-group right">
-    
+
         {%if object %}
             <li><a href="{% url 'ta_edit' object.pk %}" class="button tiny">{% trans 'Edição dos Metadados do Texto Articulado' %}</a></li>
             <li><a href="{% url 'ta_delete' object.pk %}" class="button alert tiny">{% trans 'Excluir' %}</a></li>
@@ -50,7 +50,7 @@
 
     <div class="row">
 
-        <div class="columns large-3">
+        <div class="col-md-3">
             <div id="div_id_tipo" class="holder">
                 <label>{% field_verbose_name object 'tipo_ta' %}</label>
                 <p>{{ object.tipo_ta}}</p>
@@ -58,7 +58,7 @@
         </div>
 
         {% if object.content_object and object.content_object.tipo%}
-        <div class="columns large-3">
+        <div class="col-md-3">
             <div id="div_id_tipo" class="holder">
                 <label>{% field_verbose_name object.content_object 'tipo' %}</label>
                 <p>{{ object.content_object.tipo}}</p>
@@ -66,21 +66,21 @@
         </div>
         {%endif%}
 
-        <div class="columns large-2">
+        <div class="col-md-2">
             <div id="div_id_numero" class="holder">
                 <label>{% field_verbose_name object 'numero' %}</label>
                 <p>{{ object.numero}}</p>
             </div>
         </div>
 
-        <div class="columns large-2">
+        <div class="col-md-2">
             <div id="div_id_ano" class="holder">
                 <label>{% field_verbose_name object 'ano' %}</label>
                 <p>{{ object.ano}}</p>
             </div>
         </div>
 
-        <div class="columns large-2">
+        <div class="col-md-2">
             <div id="div_id_data" class="holder">
                 <label>{% field_verbose_name object 'data' %}</label>
                 <p>{{ object.data}}</p>
@@ -89,7 +89,7 @@
     </div>
     <br>
     <div class="row">
-        <div class="columns large-12">
+        <div class="col-md-12">
             <div id="div_id_ementa" class="holder">
                 <label>{% field_verbose_name object 'ementa' %}</label>
                 <p>{{ object.ementa|safe}}</p>
diff --git a/templates/compilacao/tipotextoarticulado_detail.html b/templates/compilacao/tipotextoarticulado_detail.html
index da03e5676..02807e505 100644
--- a/templates/compilacao/tipotextoarticulado_detail.html
+++ b/templates/compilacao/tipotextoarticulado_detail.html
@@ -21,27 +21,27 @@
 
 	    <div class="row">
 
-	        <div class="columns large-2">
+	        <div class="col-md-2">
 	            <div id="div_id_tipo" class="holder">
 	                <label>{% field_verbose_name object 'sigla' %}</label>
 	                <p>{{ object.sigla}}</p>
 	            </div>
 	        </div>
 
-	        <div class="columns large-4">
+	        <div class="col-md-4">
 	            <div id="div_id_numero" class="holder">
 	                <label>{% field_verbose_name object 'descricao' %}</label>
 	                <p>{{ object.descricao}}</p>
 	            </div>
 	        </div>
 
-            <div class="columns large-3">
+            <div class="col-md-3">
                 <div id="div_id_ano" class="holder">
                     <label>{% field_verbose_name object 'content_type' %}</label>
                     <p>{{ object.content_type|default:""}}</p>
                 </div>
             </div>
-            <div class="columns large-3">
+            <div class="col-md-3">
                 <div id="div_id_ano" class="holder">
                     <label>{% field_verbose_name object 'participacao_social' %}</label>
                     <p>{{ object.get_participacao_social_display}}</p>