.iframe-container { overflow: hidden; /* 16:9 aspect ratio */ padding-top: 56.25%; position: relative; } .iframe-container iframe { border: 0; height: 100%; left: 0; position: absolute; top: 0; width: 100%; }
.iframe-container { overflow: hidden; /* 16:9 aspect ratio */ padding-top: 56.25%; position: relative; } .iframe-container iframe { border: 0; height: 100%; left: 0; position: absolute; top: 0; width: 100%; }