and add the code prntscr.com/gsm79u

something I'm doing wrong because it's like this

prntscr.com/gsp4ej
What did I do wrong ?

Dear kdugo

please check the line code again and use this code

<li ><a href="#others" data-toggle="tab"><?php echo JText::_('COM_VIRTUEMART_OTHERS') ?></a></li>

then translate for this text 'COM_VIRTUEMART_OTHERS' in your language file:

thanks

Perfect ! Its works !!! Thanks you very much !

I have another problem with css
prntscr.com/gt5jd3
Can you help me ?

Dear Sir

I can't view your site,
please try to add the css at the end of this file demo.smartaddons.com/templates/joomla3/sj-market/templates/sj_market/css/your_css.css

.productdetails .productdetail-content .yt-detail-right .product-info .addtocart-area .product.js-recalculate .addtocart-bar .wrap-qty {
width: 150px;
}

thanks

Perfect ! Thanks you !