diff --git a/bootstrapform/templates/bootstrapform/field.html b/bootstrapform/templates/bootstrapform/field.html
index 7c48984..e59fa6e 100644
--- a/bootstrapform/templates/bootstrapform/field.html
+++ b/bootstrapform/templates/bootstrapform/field.html
@@ -1,33 +1,39 @@
 {% load bootstrap %}
-<div class="control-group{% if field.errors %} error{% endif %}{% if field.field.required %} required{% endif %}">
+
+<div class="form-group{% if field.errors %} has-error{% endif %}">
     {% if field|is_checkbox %}
-        <div class="controls">
-            <label class="checkbox">
-                {{ field }} <span>{{ field.label }}</span>
-            </label>
+        <div class="{{ classes.single_value }}">
+            <div class="checkbox">
+                <label>
+                    {{ field }} <span>{{ field.label }}</span>
+                </label>
 
-            {% for error in field.errors %}
-                <span class="help-inline">{{ error }}</span>
-            {% endfor %}
+                {% for error in field.errors %}
+                    <span class="help-block">{{ error }}</span>
+                {% endfor %}
 
-            {% if field.help_text %}
-            <p class="help-block">
-                {{ field.help_text|safe }}
-            </p>
-            {% endif %}
+                {% if field.help_text %}
+                    <p class="help-block">
+                        {{ field.help_text|safe }}
+                    </p>
+                {% endif %}
+            </div>
         </div>
     {% else %}{% if field|is_radio %}
-        <label class="control-label">{{ field.label }}</label>
-        <div class="controls">
+        <label class="control-label {{ classes.label }}">{{ field.label }}</label>
+
+        <div class="{{ classes.value }}">
             {% for choice in field %}
-                <label class="radio">
-                    {{ choice.tag }}
-                    {{ choice.choice_label }}
-                </label>
+                <div class="radio">
+                    <label>
+                        {{ choice.tag }}
+                        {{ choice.choice_label }}
+                    </label>
+                </div>
             {% endfor %}
 
             {% for error in field.errors %}
-                <span class="help-inline">{{ error }}</span>
+                <span class="help-block">{{ error }}</span>
             {% endfor %}
 
             {% if field.help_text %}
@@ -36,22 +42,22 @@
             </p>
             {% endif %}
         </div>
-    {% else %}
-        <label class="control-label" for="{{ field.auto_id }}">{{ field.label }}</label>
 
-        <div class="controls">
+    {% else %}
+        <label class="control-label {{ classes.label }}" for="{{ field.auto_id }}">{{ field.label }}</label>
+
+        <div class="{{ classes.value }}">
             {{ field }}
 
             {% for error in field.errors %}
-                <span class="help-inline">{{ error }}</span>
-            {% endfor %}
+                <span class="help-block">{{ error }}</span>
+                {% endfor %}
 
             {% if field.help_text %}
-            <p class="help-block">
-                {{ field.help_text|safe }}
-            </p>
+                <p class="help-block">
+                    {{ field.help_text|safe }}
+                </p>
             {% endif %}
-
         </div>
     {% endif %}{% endif %}
 </div>
diff --git a/bootstrapform/templates/bootstrapform/form.html b/bootstrapform/templates/bootstrapform/form.html
index 2efee91..37661ae 100644
--- a/bootstrapform/templates/bootstrapform/form.html
+++ b/bootstrapform/templates/bootstrapform/form.html
@@ -1,5 +1,5 @@
 {% if form.non_field_errors %}
-    <div class="alert alert-error">
+    <div class="alert alert-danger">
         <a class="close" data-dismiss="alert">&times;</a>
         {% for non_field_error in form.non_field_errors %}
              {{ non_field_error }}
diff --git a/bootstrapform/templatetags/bootstrap.py b/bootstrapform/templatetags/bootstrap.py
index 9f29b27..3ab5aac 100644
--- a/bootstrapform/templatetags/bootstrap.py
+++ b/bootstrapform/templatetags/bootstrap.py
@@ -6,27 +6,90 @@ register = template.Library()
 
 @register.filter
 def bootstrap(element):
+    markup_classes = {'label': '', 'value': '', 'single_value': ''}
+    return render(element, markup_classes)
+
+
+@register.filter
+def bootstrap_inline(element):
+    markup_classes = {'label': 'sr-only', 'value': '', 'single_value': ''}
+    return render(element, markup_classes)
+
+
+@register.filter
+def bootstrap_horizontal(element, label_cols={}):
+    if not label_cols:
+        label_cols = 'col-sm-2 col-lg-2'
+
+    markup_classes = {'label': label_cols,
+            'value': '',
+            'single_value': ''}
+
+    for cl in label_cols.split(' '):
+        splited_class = cl.split('-')
+
+        try:
+            value_nb_cols = int(splited_class[-1])
+        except ValueError:
+            value_nb_cols = 12
+
+        if value_nb_cols >= 12:
+            splited_class[-1] = 12
+        else:
+            offset_class = cl.split('-')
+            offset_class[-1] = 'offset-' + str(value_nb_cols)
+            splited_class[-1] = str(12 - value_nb_cols)
+            markup_classes['single_value'] += ' ' + '-'.join(offset_class)
+            markup_classes['single_value'] += ' ' + '-'.join(splited_class)
+
+        markup_classes['value'] += ' ' + '-'.join(splited_class)
+
+    return render(element, markup_classes)
+
+
+def add_input_classes(field):
+    if not is_checkbox(field) and not is_multiple_checkbox(field) and not is_radio(field):
+        field_classes = field.field.widget.attrs.get('class', '')
+        field_classes += ' form-control'
+        field.field.widget.attrs['class'] = field_classes
+
+
+def render(element, markup_classes):
     element_type = element.__class__.__name__.lower()
 
     if element_type == 'boundfield':
+        add_input_classes(element)
         template = get_template("bootstrapform/field.html")
-        context = Context({'field': element})
+        context = Context({'field': element, 'classes': markup_classes})
     else:
         has_management = getattr(element, 'management_form', None)
         if has_management:
+            for form in element.forms:
+                for field in form.visible_fields():
+                    add_input_classes(field)
+
             template = get_template("bootstrapform/formset.html")
-            context = Context({'formset': element})
+            context = Context({'formset': element, 'classes': markup_classes})
         else:
+            for field in element.visible_fields():
+                add_input_classes(field)
+
             template = get_template("bootstrapform/form.html")
-            context = Context({'form': element})
-        
+            context = Context({'form': element, 'classes': markup_classes})
+
     return template.render(context)
 
+
 @register.filter
 def is_checkbox(field):
     return field.field.widget.__class__.__name__.lower() == "checkboxinput"
 
 
+@register.filter
+def is_multiple_checkbox(field):
+    return field.field.widget.__class__.__name__.lower() == "checkboxselectmultiple"
+
+
 @register.filter
 def is_radio(field):
     return field.field.widget.__class__.__name__.lower() == "radioselect"
diff --git a/docs/install.rst b/docs/install.rst
index c07331f..9ed7b2d 100644
--- a/docs/install.rst
+++ b/docs/install.rst
@@ -50,9 +50,14 @@ Usage
     {{ form|bootstrap }}
 
     # or use with individual field
-
     {{ form.<field name>|bootstrap }} - To output individual fields
 
+    # For horizontal forms
+    {{ form|bootstrap_horizontal }}
+    
+    # Or with custom size (default is 'col-lg-2 col-sm-2')
+    {{ form|bootstrap_horizontal:'col-lg-4' }}
+
 CHANGELOG
 ---------