The align attribute is deprecated from <caption>
tag
Attributes used with <caption>
tag
Attribute
Description
align
To align the caption of the table to left, right, top, or bottom. (HTML5 does not support this attribute when it is used with the <caption> tag).
Note/InfoBy default, the caption of the table will aligned to the center. To change this, you can use CSS Align property along with the caption-side property.