To center the box in HTML5, there are the following methods: horizontal centering: text-align: centermargin: autodisplay: flex; justify-content: center; vertical centering: vertical-align: middletransform: translate(-50% , -50%); position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
How to center a box in HTML5
In HTML5, there are several ways to center a box horizontally and vertically:
Horizontal Centering
text-align: center
: This property centers the text within the box horizontally. It won't center the entire box horizontally, though. margin: auto
: This property centers the box horizontally, provided the box has a width set. display: flex; justify-content: center;
: This CSS combination places the box in a horizontal flex container and centers it horizontally. Vertical center
vertical-align: middle
: This attribute is used for inline elements ( such as an image) or vertically centered content in a table cell. transform: translate(-50%, -50%);
: This property moves the box vertically and horizontally by 50% of its own height and width, thus Center it. It works with absolutely or relatively positioned boxes. position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
: This CSS combination will Absolutely positioned boxes are centered vertically and horizontally. Additional Tips
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