/* formulario.css*/
* {margin:0;padding:0}
fieldset{border:none}
label{
  display:block;
  font:15px verdana,arial;
  padding:5px;
  border-bottom:1px solid red;
  }
/*  
	    Email: <input type="text"  name="email"  />
	    Senha: <input type="password" name="senha" />
	   <input type="submit" value="Entrar"/>
*/
label input{
  border:1px dashed black;
  padding:5px;
  -webkit-border-radius: 10px;
  }  
label select{
  border:1px dotted green;
}  
label input[type="checkbox"]{
  background:green;
}
label input[type="submit"]{
  background:red;
  font:30px verdana,arial;
}