#Responsively center anything in css how to#
#Responsively center anything in css code#

In this article, we'll help you understand some techniques that can be used to master it. It is the way to design for a multi-device web. Responsive web design (RWD) is a web design approach to make web pages render well on all screen sizes and resolutions while ensuring good usability.

#Responsively center anything in css code#

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In the CSS for the, set the position to absolute, it will take a fixed position relative to the parent.

The value of the padding determines the aspect ratio.

In the CSS for the, add a percentage value for padding-bottom and set the position to relative, this will maintain the aspect ratio of the container.

In the HTML, put the player in a container.

The below example is for a 16:9 ratio, however, this can be changed to work for other aspect ratios. This is a simple and common CSS trick to preserve the aspect ratio. We recommend the following technique to keep the player responsive and to preserve the aspect ratio of the video. As websites are responsive and fluid, we want to ensure the player is flexible working with dynamic pages. These small issues may be caused by the web page not being configured to maintain the correct scale and size of the player. There may be instances when you are viewing a video on a mobile site or a responsive web page and the video appears with black bars on the side or won't fit the layout. The width & height of the playere determines the aspect ratio. This is a widely used technique and can be used with other aspect ratios.

#Responsively center anything in css how to#

Note: This article focuses on how to ensure the player iframe keeps the 16:9 aspect ratio.