How to add a centered origin to the page

<span class="left"
										>{
   
   { item.field1 ? item.field1 : '' }}
										<div
											class="origin"
											style="width: 4px;
                                           height: 4px;
                                       background: rgb(153, 153, 153);
                                        display: inline-block;
                                     margin: 2px 0.12rem;
                                         border-radius: 50%;"
										></div
									></span>