Changes
<table style="width:100%;background-color:#ffffff;border:1px solid lightgrey;padding:2px;margin:0px">
<tr>
<td style="width:100%;background-color:#dbdbe4;margin:0px;padding:2px0px;border:1px solid #717b99;color:#000000;font-size:1em"> '''<big>Create a new article</big>'''
</td>
</tr>
<table style="width:100%;background-color:#ffffff;border:1px solid lightgrey;padding:2px;margin:0px">
<tr>
<td style="width:100%;background-color:#dbdbe4;margin:0px;padding:2px0px;border:1px solid #717b99;color:#000000;font-size:1em"> '''<big>Create a new category</big>'''
</td>
</tr>
<table style="width:100%;background-color:#ffffff;border:1px solid lightgrey;padding:2px;margin:0px">
<tr>
<td style="width:100%;background-color:#dbdbe4;margin:0px;padding:2px0px;border:1px solid #717b99;color:#000000;font-size:1em"> '''<big>Edit an existing article</big>'''
</td>
</tr>
