Form Style 1

                       
    <form class="form-style-1">
        <div class="row s-10">
            <div class="form-group col-md-6 col-12">
                <div class="formUserName">
                    <input type="text" class="form-control" placeholder="Name">
                </div>
            </div>
            <div class="form-group col-md-6 col-12">
                <div class="formMail">
                    <input type="email" class="form-control" placeholder="Email">
                </div>
            </div>
        </div>
        <textarea class="form-control" placeholder="Your Message"></textarea>
        <button type="submit" class="btn btn-primary btn-style-1 btn-lg" title="Title">SEND MESSAGE</button>
    </form>
                       
                   

Form Style 2

                       
    <form class="form-style-2">
        <div class="row s-10">
            <div class="form-group col-md-6 col-12">
                <input type="text" class="form-control" placeholder="Name">
            </div>
            <div class="form-group col-md-6 col-12">
                <input type="email" class="form-control" placeholder="Email">
            </div>
        </div>
        <textarea class="form-control" placeholder="Your Message"></textarea>
        <button type="submit" class="btn btn-primary btn-style-1 btn-lg" title="Title">SEND MESSAGE</button>
    </form>
                       
                   

Form Style 3

                       
  <form class="form-style-3">
    <div class="row ">
            <div class="form-group  col-12">
                <input type="text" class="form-control" placeholder="Name">
            </div>
            <div class="form-group  col-12">
                <input type="email" class="form-control" placeholder="Mail">
            </div>
        </div>
        <textarea class="form-control" placeholder="Message"></textarea>
        <button type="submit" class="btn btn-primary btn-style-3 btn-lg" title="Title">Send Message</button>
    </form>
                       
                   

Form Style 4

Message
                       
    <form class="form-style-4">
        <div class="row">
            <div class="form-group  col-12">
                <label><span>Name</span></label>
                <input type="text" class="form-control">
            </div>
            <div class="form-group col-12">
                <label><span>E-mail</span></label>
                <input type="email" class="form-control">
            </div>
        </div>
        <span>Message</span>
        <textarea class="form-control"></textarea>
        <button type="submit" class="btn btn-primary btn-style-3 btn-lg" title="Title">Send Message</button>
    </form>