TYPO3 Form config. Paste this into the form ext's config field.

Form.txt

class = form-horizontal
enctype = multipart/form-data
method = post
prefix = tx_form
confirmation = 0
postProcessor {
	1 = mail
	1 {
		recipientEmail = [email protected]
		senderEmail = [email protected]
		senderEmailField = email
		senderEmailName = name
		subject = test
		messages.success = <div class="alert alert-success"><strong>Well done!</strong> You successfully read <a href="#" class="alert-link">this important alert message</a></div>
		messages.error = <div class="alert alert-error"><strong>Well done!</strong> You successfully read <a href="#" class="alert-link">this important alert message</a></div>
	}
}
rules {
	1 = required
	1 {
		element = message
	}
	2 = required
	2 {
		element = lastname
	}
}
layout {
 submit (
   <div class="form-group">
    <div class="col-sm-offset-2 col-sm-10">
      <input type="submit" class="button-red" />
    </div>
  </div>
 )
 select (
	<div class="form-group">
		<div class="col-lg-2">
			<label  />
		</div>
		<div class="col-lg-10">
			<select class="form-control">
				<elements />
			</select>
		</div>
	</div>
 )
 textline (
 <div class="form-group">
   <div class="col-lg-2">
   <label  />
   </div>
    <div class="col-lg-10">
     <input class="form-control" />
    </div>
  </div>
 )
 textarea (
 <div class="form-group">
   <div class="col-lg-2">
   <label  />
   </div>
    <div class="col-lg-10">
      <textarea class="form-control">
      </textarea>
    </div>
 </div>
 )
 radiogroup (
  <div class="form-group">
   <div class="col-lg-push-2 col-lg-10">
       <containerWrap />
   </div>
  </div>
 )
 checkboxgroup (
   <div class="form-group">
    <div class="col-lg-push-2 col-lg-10">
         <elements />
    </div>
   </div>
  )
 radio (
 <div class="radio">
  <label />
   <input />
 </div>
 )
 checkbox (
  <div class="checkbox">
   <label />
    <input />
  </div>
  )
 elementWrap (
 <div class="form-group">
 <element />
 </div>
 )
 containerWrap (
 <div>
 <elements />
 </div>
 )
 mandatory (
	<span class="mandatory">*</span>
 )

}
10 = TEXTLINE
10 {
	name = firstname
	label {
		value = First name
	}
}
20 = TEXTLINE
20 {
	name = lastname
	label {
		value = Last name
	}
}
30 = TEXTAREA
30 {
	cols = 40
	rows = 5
	name = message
	label {
		value = Message
	}
}
40 = SELECT
40 {
	name = myselect
	label {
		value = My Label
	}
	10 = OPTION
	10 {
		label {
			value = MyLabel
		}
		data = Mr.
	}
}
80 = RADIOGROUP
80 {
	name = ddd
	label {
		value = My Label
	}
	10 = RADIO
	10 {
		label {
			value = Option 1
		}
	}
	20 = RADIO
	20 {
		label {
			value = Option 2
		}
	}
	30 = RADIO
	30 {
		label {
			value = Option 3
		}
	}
}
90 = FIELDSET
90 {
	legend = Payment details
	90 = CHECKBOXGROUP
	90 {
		name = bla
		10 = CHECKBOX
		10 {
			label {
				value = Option 1
			}
		}
		20 = CHECKBOX
		20 {
			label {
				value = Option 2
			}
		}
		30 = CHECKBOX
		30 {
			label {
				value = Option 3
			}
		}
	}
}

100 = SUBMIT
100 {
	class = button-red
	name = 9
	value = Submit
}