Dear Rostyslav Sulym,

Try this code to check your selection field value and apply change text style based on color and, bold.

<t t-if-"Good">
      <t t-set="style" t-value="'color:blue'" />
</t>
<t t-if-"Bad">
      <t t-set="style" t-value="'color:red'" />
</t>
                        
<span t-att-style="style" >Test</span>

Thanks,

I’m taking Odoo about field selection field. actually I want to apply style based on selection field value(Good, Bad). Let say selection field value is “Good” then show In Green bold if value is “Bad” then show red bold. We can’t achieve this through apply inline CSS as per your suggestion.