<form>
                  <div class="input-1">
                    <input
                      type="email"
                      class="form-control"
                      placeholder="Email Address *"
                      required=""
                    />
                  </div>
                  <div class="submit clearfix">
                    <button type="submit"><i class="fas fa-envelope"></i></button>
                  </div>
                </form>