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HTML

            
              <table id = "some-boxes">

<tr>
<td id = "first-box">
SOME TEXT101
</td>

<td id = "second-box">
SOME TEXT202
</td>
</tr>

<td id = "third-box" colspan="2">
SOME TEXT303
</td>
</table
            
          
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CSS

            
              table, td {
  border: 1px solid #000;
}

#first-box{
   width: 100px;
}
#second-box{
     width: 100px;
}
#third-box{
     width: 100px;
     text-align: center;
}
            
          
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JS

            
              
            
          
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