Fontawesomeicons can be used as
													class="fa {class}".
                        <i class="fa fa-comment-alt"></i>
                        <i class="fa fa-envelope-open-text"></i>
                        <i class="fa fa-map-marker-alt"></i>
                        <i class="fa fa-search"></i>
                        <i class="fa fa-quote-right"></i>
                        <i class="fa fa-fill-drip"></i>
                        
														Use
													.icon-{color}class format to set different colors.
                        <i class="fa fa-comment-alt text-success mr-5"></i>
                        <i class="fa fa-envelope-open-text text-primary mr-5"></i>
                        <i class="fa fa-map-marker-alt text-danger mr-5"></i>
                        <i class="fa fa-search text-warning mr-5"></i>
                        <i class="fa fa-quote-right text-info mr-5"></i>
                        <i class="fa fa-fill-drip text-dark"></i>
                        
														Use
													.icon-{size}class format to set different sizes.
                        <i class="fa fa-fill-drip icon-xs"></i>
                        <i class="fa fa-fill-drip icon-sm"></i>
                        <i class="fa fa-fill-drip icon-md"></i>
                        <i class="fa fa-fill-drip icon-lg"></i>
                        <i class="fa fa-fill-drip icon-xl"></i>
                        <i class="fa fa-fill-drip icon-2x"></i>
                        <i class="fa fa-fill-drip icon-3x"></i>
                        <i class="fa fa-fill-drip icon-4x"></i>
                        <i class="fa fa-fill-drip icon-5x"></i>
                        <i class="fa fa-fill-drip icon-6x"></i>
                        <i class="fa fa-fill-drip icon-7x"></i>
                        <i class="fa fa-fill-drip icon-8x"></i>
                        <i class="fa fa-fill-drip icon-9x"></i>
                        <i class="fa fa-fill-drip icon-10x"></i>
                        
														You can use Flaticons literally with any element within Metronic.
                        <a href="#" class="btn btn-success font-weight-bold mr-2">
                            <i class="fa fa-comment-alt"></i> Button example
                        </a>
                        <a href="#" class="btn btn-light-danger font-weight-bold mr-2">
                            <i class="fa fa-envelope-open-text"></i> Button example 2
                        </a>
                        <div class="dropdown dropdown-inline">
                            <a href="#" class="btn btn-light-primary font-weight-bold dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
                                <i class="fa fa-search"></i> Dropdown example
                            </a>
                            <div class="dropdown-menu dropdown-menu-md py-5">
                                <ul class="navi navi-hover">
                                    <li class="navi-item">
                                        <a class="navi-link" href="#">
                                            <span class="navi-icon"><i class="fa fa-comment-alt text-danger"></i></span>
                                            <span class="navi-text">Messages</span>
                                            <span class="label label-light-danger font-weight-bold label-inline">new</span>
                                        </a>
                                    </li>
                                    <li class="navi-item">
                                        <a class="navi-link" href="#">
                                            <span class="navi-icon"><i class="fa fa-cog text-warning"></i></span>
                                            <span class="navi-text">Settings</span>
                                        </a>
                                    </li>
                                    <li class="navi-item">
                                        <a class="navi-link" href="#">
                                            <span class="navi-icon"><i class="fa fa-poll text-success"></i></span>
                                            <span class="navi-text">Tasks</span>
                                            <span class="navi-label">
                                                <span class="label label-warning label-rounded">5</span>
                                            </span>
                                        </a>
                                    </li>
                                    <li class="navi-item">
                                        <a class="navi-link" href="#">
                                            <span class="navi-icon"><i class="fa fa-fill-drip text-primary"></i></span>
                                            <span class="navi-text">Orders</span>
                                        </a>
                                    </li>
                                </ul>
                            </div>
                        </div>