[css] Making an iframe responsive

For Example :

<div class="intrinsic-container">
  <iframe src="//www.youtube.com/embed/KMYrIi_Mt8A" allowfullscreen></iframe>
</div>

CSS 

.intrinsic-container {
  position: relative;
  height: 0;
  overflow: hidden;
}

/* 16x9 Aspect Ratio */
.intrinsic-container-16x9 {
  padding-bottom: 56.25%;
}

/* 4x3 Aspect Ratio */
.intrinsic-container-4x3 {
  padding-bottom: 75%;
}

.intrinsic-container iframe {
  position: absolute;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
}

Examples related to css

need to add a class to an element Using Lato fonts in my css (@font-face) Please help me convert this script to a simple image slider Why there is this "clear" class before footer? How to set width of mat-table column in angular? Center content vertically on Vuetify bootstrap 4 file input doesn't show the file name Bootstrap 4: responsive sidebar menu to top navbar Stylesheet not loaded because of MIME-type Force flex item to span full row width

Examples related to iframe

Getting all files in directory with ajax YouTube Autoplay not working Inserting the iframe into react component How to disable auto-play for local video in iframe iframe refuses to display iFrame onload JavaScript event YouTube iframe embed - full screen Change New Google Recaptcha (v2) Width load iframe in bootstrap modal Responsive iframe using Bootstrap

Examples related to responsive-design

How to make flutter app responsive according to different screen size? Bootstrap 4: responsive sidebar menu to top navbar How to make canvas responsive Putting -moz-available and -webkit-fill-available in one width (css property) Bootstrap 3 - Responsive mp4-video Change hover color on a button with Bootstrap customization iOS 8 removed "minimal-ui" viewport property, are there other "soft fullscreen" solutions? Bootstrap full responsive navbar with logo or brand name text Bootstrap 3 truncate long text inside rows of a table in a responsive way Responsive Bootstrap Jumbotron Background Image