odoo_theme/theme_artists/theme_common/views/s_timeline.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <template name="Timeline" id="s_timeline">
        <section class="s_timeline pt24 pb48">
            <div class="container s_timeline_line">
                <div class="s_timeline_row d-flex flex-row">
                    <div class="s_timeline_content d-flex">
                        <div class="s_card card bg-white w-100">
                            <div class="card-body">
                                <h5 class="card-title">Your title</h5>
                                <p class="card-text">A timeline is a graphical representation on which important events are marked.</p>
                            </div>
                            <div class="card-footer">
                                <i class="fa fa-info-circle mr-1"/> <small>An additional information</small>
                            </div>
                        </div>
                        <i class="fa fa-1x fa-child bg-beta rounded-circle s_timeline_icon"/>
                    </div>
                    <div class="s_timeline_date"><span class="bg-white"><b>2019</b></span></div>
                    <div class="s_timeline_content"/>
                </div>
                <div class="s_timeline_row d-flex flex-row">
                    <div class="s_timeline_content d-flex">
                        <div class="s_card card bg-white w-100">
                            <div class="card-body">
                                <p class="card-text">You can edit, duplicate...</p>
                            </div>
                            <div class="card-footer">
                                <i class="fa fa-info-circle mr-1"/> <small>An additional information</small>
                            </div>
                        </div>
                        <i class="fa fa-1x fa-graduation-cap bg-gamma rounded-circle s_timeline_icon"/>
                    </div>
                    <div class="s_timeline_date"><span class="bg-white"><b>2018</b></span></div>
                    <div class="s_timeline_content d-flex">
                        <i class="fa fa-1x fa-asterisk bg-alpha rounded-circle s_timeline_icon"/>
                        <div class="s_card card bg-white w-100">
                            <div class="card-body">
                                <p class="card-text">...and switch the timeline contents to fit your needs.</p>
                            </div>
                            <div class="card-footer">
                                <i class="fa fa-info-circle mr-1"/> <small>An additional information</small>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="s_timeline_row d-flex flex-row-reverse">
                    <div class="s_timeline_content d-flex">
                        <div class="s_card card bg-white w-100">
                            <div class="card-body">
                                <p class="card-text">Use this timeline as a part of your resume, to show your visitors what you've done in the past.</p>
                            </div>
                        </div>
                        <i class="fa fa-1x fa-bolt bg-gamma rounded s_timeline_icon"/>
                    </div>
                    <div class="s_timeline_date"><span class="bg-white"><b>2015</b></span></div>
                    <div class="s_timeline_content"/>
                </div>
                <div class="s_timeline_row d-flex flex-row">
                    <div class="s_timeline_content d-flex">
                        <div class="s_card card bg-white w-100">
                            <div class="card-body">
                                <p class="card-text">Edit this text and change it with your content.</p>
                            </div>
                        </div>
                    </div>
                    <div class="s_timeline_date"><i class="fa fa-1x fa-edit img-thumbnail text-primary"/></div>
                    <div class="s_timeline_content d-flex">
                        <div class="s_card card bg-white w-100">
                            <div class="card-body">
                                <p class="card-text" style="text-align: right;">Double-click an icon to change it.</p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </section>
    </template>

    <template id="options_s_timeline" inherit_id="website.snippet_options">
        <xpath expr="." position="inside">
            <div data-selector=".s_timeline_row" data-drop-near=".s_timeline_row">
                <we-collapse-area>
                    <we-toggler><i class="fa fa-fw fa-align-left"/> Position</we-toggler>
                    <we-collapse>
                        <we-button data-select-class="flex-row">Left</we-button>
                        <we-button data-select-class="flex-row-reverse">Right</we-button>
                    </we-collapse>
                </we-collapse-area>
            </div>
        </xpath>
    </template>
</odoo>