{!! Form::text('card_no1','',array('id'=>'card_no1','pattern'=>'\d{4}','required','class'=>'form-control','title'=>'First four digits','rel'=>'1','autocomplete'=>'off','maxlength'=>'4')) !!}
{!! Form::text('card_no2','',array('id'=>'card_no2','pattern'=>'\d{4}','required','class'=>'form-control','title'=>'Second four digits','rel'=>'1','autocomplete'=>'off','maxlength'=>'4')) !!}
{!! Form::text('card_no3','',array('id'=>'card_no3','pattern'=>'\d{4}','required','class'=>'form-control','title'=>'Third four digits','rel'=>'1','autocomplete'=>'off','maxlength'=>'4')) !!}
{!! Form::text('card_no4','',array('id'=>'card_no4','pattern'=>'\d{4}','required','class'=>'form-control','title'=>'Fourth four digits','rel'=>'1','autocomplete'=>'off','maxlength'=>'4')) !!}