How can I color input fields border red when I get validation error laravel 5.3 -

my validation controller:

public function store(request $request) {    // dd($request->all());      /////validations////      $this->validate($request, [         'name' => 'required|min:3|',         'email' => 'required|unique:customers' ,         'favorite' => 'required',         'password' => 'required|min:6',         'confirm_password' => 'required|same:password',         ]);      $user = new customer;     $user ->name=input::get("name");     $user ->email=input::get("email");     $user ->country=input::get("country");     $user ->gender=input::get("gender");     $user ->favorite=implode(" , " , input::get("favorite"));      if(input::hasfile("image")){         $files = input::file('image');         $name = time()."_". $files->getclientoriginalname();         $image = $files->move(public_path().'/image' , $name);         $user->image=$name;     }      $user ->psw=input::get("psw");      $user->save();     return redirect("showall"); } 

insert.blade.php

<form action="store" method="post" enctype="multipart/form-data">  <ul><span style="color:red;">{!! $errors->first('name') !!}</span></ul>     <label for="name">name</label>     <input type="text" name="name" value="{{old('name')}}" id="name" autofill="off"> <input type="hidden" name="_token" value="{{csrf_token()}}"> <ul><span style="color:red;">{!! $errors->first('email') !!}</span></ul>     <label for="email">email</label>     <input type="email" name="email" value="{{old('email')}}" id="email" autofill="off"> <br> <br>  country&nbsp;&nbsp;&nbsp;<select name="country" id="country">  <option value="usa">usa </option>  <option value="england">england </option>  <option value="japan">japan </option>  <option value="italy">italy</option>  </select>   <br>   <br>     gender&nbsp;&nbsp;&nbsp;<input type="radio" name="gender" value="male">male     <input type="radio" name="gender" value="female">female <br>     <br>     <ul><span style="color:red;">{!! $errors->first('favorite') !!}</span></ul>     <input type="checkbox" name="favorite[]" value="sout">south     <input type="checkbox" name="favorite[]" value="north">north     <input type="checkbox" name="favorite[]" value="east">east     <input type="checkbox" name="favorite[]" value="west">west     <br>     <br>     <input type="file" name="image"> <br>     <br>     <ul><span style="color:red;">{!! $errors->first('confirm_password') !!}</span></ul>     <label for="email">password</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;                                 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <input type="password" name="password" value="" id="password"> <ul><span style="color:red;">{!! $errors->first('confirm_password') !!}</span></ul>     <label for="email">confirm password</label>     <input type="password" name="confirm_password" value="" id="cpsw">     <br>     <br> <label for="submit"></label>     <input type="submit" name="submit" value="submit" id="submit">  </form> 

form want change fields color:

i want change input fields border color change red when validation error. try best don't know how rid off problem.

add css code first:

.form-error {    border: 2px solid #e74c3c; } 

and html code ::

<input type="text" class="form-control{{($errors->first('name') ? " form-error" : "")}}" name="name" placeholder="name">