JSFiddle - React, Tailwind, and code Playground
by Simplybj
HTML
<FORM action="http://somesite.com/prog/someprog" method="post">
<P>
<SELECT name="ComOS">
<OPTION label="none" value="none">None</OPTION>
<OPTGROUP label="PortMaster 3">
<OPTION selected label="3.7.1" value="pm3_3.7.1">PortMaster 3 with ComOS 3.7.1</OPTION>
<OPTION label="3.7" value="pm3_3.7">PortMaster 3 with ComOS 3.7</OPTION>
<OPTION label="3.5" value="pm3_3.5">PortMaster 3 with ComOS 3.5</OPTION>
</OPTGROUP>
<OPTGROUP label="PortMaster 2">
<OPTION label="3.7" value="pm2_3.7">PortMaster 2 with ComOS 3.7</OPTION>
<OPTION label="3.5" value="pm2_3.5">PortMaster 2 with ComOS 3.5</OPTION>
</OPTGROUP>
<OPTGROUP label="IRX">
<OPTION label="3.7R" value="IRX_3.7R">IRX with ComOS 3.7R</OPTION>
<OPTION label="3.5R" value="IRX_3.5R">IRX with ComOS 3.5R</OPTION>
</OPTGROUP>
</SELECT>
</FORM>