JSFiddle - React, Tailwind, and code Playground

HTML

<table id="" class=" table table-bordered table-responsive">
													<thead class="hellomylady" style="">
														<tr>
															<th rowspan="2">
																<span class="cell-header">
																	<span class="cell-content">Tracking ID </span>
																</span>
																<input class="column-filter cell-content" data-target="af1067-col" type="text">
															</th>
															<th rowspan="2" class="priority-col">
																<span class="cell-header">
																	<span class="cell-content">Priority </span>
																</span>
																<input class="column-filter cell-content" data-target="priority-col" type="text">
															</th>
															<th rowspan="2" class="project-id-col">
																<span class="cell-header">
																	<span class="cell-content">Project ID </span>
																</span>
																<input class="column-filter cell-content" data-target="project-id-col" type="text">
															</th>
															
															
																<th class="{sorter: 'procent'} budget-color-3600" colspan="5" id="total-budget-3600" }="">3600 Budget: <span class="amount">$0.000 Millions</span></th>
															
																<th class="{sorter: 'procent'} budget-color-3080" colspan="5" id="total-budget-3080" }="">3080 Budget: <span class="amount">$0.000 Millions</span></th>
															
																<th class="{sorter: 'procent'} budget-color-3400" colspan="5" id="total-budget-3400" }="">3400 Budget: <span class="amount">$0.000 Millions</span></th>
															
														</tr>
														<tr>
															
																
																	<th class="{sorter: 'procent'} budget-color-3600">FY16</th>
																
																	<th class="{sorter: 'procent'} budget-color-3600">FY17</th>
																
																	<th class="{sorter: 'procent'} budget-color-3600">FY18</th>
																
																	<th class="{sorter:...

CSS

.hellomylady{
  //position:fixed;
}