I see this happening more and more often.
I understand sometimes if you're sending an email then using the
<div style="margin: 0 auto; width: 114px; height: 32px; text-align: center; font-family: arial; padding: 25px; border-radius: 50px; line-height: 32px; background: rgb(46, 154, 255);">Hello world</div>
Yes, it is bad practice. Here are a few reasons:
styleattritibute you now have to copy and paste the style for each paragraph.)