I am beginner in magento 2, I want to add a style CSS for my Block but it does not work, here is the code:
<head>
<css src="Managys_Pricing::css/style.css"/>
</head>
<update handle="editor"/>
<body>
<referenceContainer name="content">
<block class="Managys\Pricing\Block\Adminhtml\Configuration\Edit" name="pricingadmin_configuration_edit"/>
</referenceContainer>
<referenceContainer name="left">
<block class="Managys\Pricing\Block\Adminhtml\Configuration\Edit\Tabs" name="pricingadmin_configuration_edit_tabs"/>
</referenceContainer>
</body>
At the level of Block\Adminhtml\Configuration\Edit\Tab I added column_css_class
$fieldset
->addField(
'date_update',
'label',
[
'label' => __("Dernière mise à jour des prix :" .$configuration["last_price_update"]),
'column_css_class' => 'date_update'
]
);
And I put in the css file,
.date_update{
width: 500px;
}
I do not know if as the continuation or no. Thank you to help me!