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CSS

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HTML 

              
                <h1>Aligning table cells based on header</h1>
<h2>Last two columns have aligned text</h2>
<p>Proof of concept works for up to 5 columns, can be extened to more..</p>
<p>Number of rows doesn't matter.</p>
<hr>
<table border="1">
<caption>u.s. women's national team (2018)</caption>
<colgroup>
	<col class="name">
	<col class="number center">
	<col class="position center">
	<col class="games right">
	<col class="goals right">
	<col class="assists right">
</colgroup>
<thead>
	<tr>
		<th>name</th>
		<th>#</th>
		<th>position</th>
		<th>games</th>
		<th>goals</th>
		<th>assists</th>
	</tr>
</thead>
<tbody>
	<tr>
		<td>morgan brian</td>
		<td>6</td>
		<td>midfielder</td>
		<td>83</td>
		<td>6</td>
		<td>11</td>
	</tr>
	<tr>
		<td>abby dahlkemper</td>
		<td>7</td>
		<td>defender</td>
		<td>47</td>
		<td>0</td>
		<td>3</td>
	</tr>
	<tr>
		<td>tierna davidson</td>
		<td>12</td>
		<td>defender</td>
		<td>21</td>
		<td>1</td>
		<td>5</td>
	</tr>
	<tr>
		<td>crystal dunn</td>
		<td>19</td>
		<td>defender</td>
		<td>91</td>
		<td>24</td>
		<td>16</td>
	</tr>
	<tr>
		<td>julie ertz</td>
		<td>8</td>
		<td>midfielder</td>
		<td>88</td>
		<td>19</td>
		<td>2</td>
	</tr>
	<tr>
		<td>adrianna franch</td>
		<td>21</td>
		<td>goalkeeper</td>
		<td>1</td>
		<td>0 cs</td>
		<td></td>
	</tr>
	<tr>
		<td>ashlyn harris</td>
		<td>18</td>
		<td>goalkeeper</td>
		<td>14</td>
		<td>5 cs</td>
		<td></td>
	</tr>
	<tr>
		<td>tobin heath</td>
		<td>17</td>
		<td>forward</td>
		<td>156</td>
		<td>30</td>
		<td>38</td>
	</tr>
	<tr>
		<td>lindsey horan</td>
		<td>9</td>
		<td>midfielder</td>
		<td>74</td>
		<td>10</td>
		<td>23</td>
	</tr>
	<tr>
		<td>ali krieger</td>
		<td>11</td>
		<td>defender</td>
		<td>103</td>
		<td>1</td>
		<td>8</td>
	</tr>
	<tr>
		<td>rose lavelle</td>
		<td>16</td>
		<td>midfielder</td>
		<td>33</td>
		<td>10</td>
		<td>5</td>
	</tr>
	<tr>
		<td>carli lloyd</td>
		<td>10</td>
		<td>forward</td>
		<td>281</td>
		<td>113</td>
		<td>52</td>
	</tr>
	<tr>
		<td>allie long</td>
		<td>20</td>
		<td>midfielder</td>
		<td>45</td>
		<td>6</td>
		<td>3</td>
	</tr>
	<tr>
		<td>jessica mcdonald</td>
		<td>22</td>
		<td>forward</td>
		<td>8</td>
		<td>2</td>
		<td>0</td>
	</tr>
	<tr>
		<td>samantha mewis</td>
		<td>3</td>
		<td>midfielder</td>
		<td>56</td>
		<td>14</td>
		<td>5</td>
	</tr>
	<tr>
		<td>alex morgan</td>
		<td>13</td>
		<td>forward</td>
		<td>169</td>
		<td>107</td>
		<td>43</td>
	</tr>
	<tr>
		<td>alyssa naeher</td>
		<td>1</td>
		<td>goalkeeper</td>
		<td>53</td>
		<td>28 cs</td>
				<td></td>
	</tr>
	<tr>
		<td>kelley o'hara</td>
		<td>5</td>
		<td>defender</td>
		<td>124</td>
		<td>2</td>
		<td>17</td>
	</tr>
	<tr>
		<td>christen press</td>
		<td>23</td>
		<td>forward</td>
		<td>123</td>
		<td>49</td>
		<td>30</td>
	</tr>
	<tr>
		<td>mallory pugh</td>
		<td>2</td>
		<td>forward</td>
		<td>56</td>
		<td>16</td>
		<td>16</td>
	</tr>
	<tr>
		<td>megan rapinoe</td>
		<td>15</td>
		<td>forward</td>
		<td>158</td>
		<td>50</td>
		<td>59</td>
	</tr>
	<tr>
		<td>becky sauerbrunn</td>
		<td>4</td>
		<td>defender</td>
		<td>164</td>
		<td>0</td>
		<td>7</td>
	</tr>
	<tr>
		<td>emily sonnett</td>
		<td>14</td>
		<td>defender</td>
		<td>32</td>
		<td>0</td>
		<td>3</td>
	</tr>
</tbody>
<tfoot>
	<tr>
		<th>name</th>
		<th>#</th>
		<th>position</th>
		<th>games</th>
		<th>goals</th>
		<th>assists</th>
	</tr>
</tfoot>
</table>
!

CSS 

              
                table:has(col.right:last-child) tbody tr > :last-child,
table:has(col.right:nth-last-of-type(2)) tbody tr > :nth-last-of-type(2),
table:has(col.right:nth-last-of-type(3)) tbody tr >  :nth-last-of-type(3) ,
table:has(col.right:nth-last-of-type(4)) tbody tr > :nth-last-of-type(4) ,
table:has(col.right:nth-last-of-type(5)) tbody tr > :nth-last-of-type(5)  {
	text-align: right;
}
table:has(col.center:nth-last-of-type(1)) tbody tr > :nth-last-of-type(1) ,
table:has(col.center:nth-last-of-type(2)) tbody tr > :nth-last-of-type(2) ,
table:has(col.center:nth-last-of-type(3)) tbody tr > :nth-last-of-type(3) ,
table:has(col.center:nth-last-of-type(4)) tbody tr > :nth-last-of-type(4) ,
table:has(col.center:nth-last-of-type(5)) tbody tr > :nth-last-of-type(5) {
	text-align: center;
}

td {min-width: 5em;}
!

JS
!
999px

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