What is the specific process of rendering a <button> element in a web browser?

What is the reason behind the <button> always having its text vertically aligned, while an anchor tag with the same styles does not?

By "same styles" we mean that both elements have the same display, padding, line height, text-align, and vertical-align. However, once the tag is changed from <button> to <a>, the vertical alignment breaks.

This issue is quite puzzling. I even delved into the webkit-core to search for answers. I examined what styling the <button> element has and replicated it here:

An individual mentioned that <button> is styled differently, but in what way? Find out more here: Button's text vertical align

Could someone clarify how exactly a browser renders a <button>?

Answer №1

Is this the style you were aiming for?

HTML

<div>...</div>
<span>...</span>

CSS

div {
    background-color: #f2f2f2;
}
span {
    font-weight: bold;
}

Link to demo: Demo

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