On the container holding image you can use a CSS 3 Flexbox to perfectly center the image inside, both vertically and horizontally. ... <看更多>

center keyword has to change display style property of img element. It may cause the unexpected breaking CSS theme, so Marpit has not the ... ... <看更多>

To center with CSS, you need to use margin-left: auto; and margin-right: auto;. try this #+ATTR_HTML: :style margin-left: auto; margin-right: auto; ... ... <看更多>

To center with CSS, you need to use margin-left: auto; and margin-right: auto;. try this #+ATTR_HTML: :style margin-left: auto; margin-right: auto; ... ... <看更多>