JSFiddle - React, Tailwind, and code Playground

by rjzaworski

HTML

<div class="embedheight el" style="height:50px;"></div>
<div class="embedinfo el"></div>

CSS

.el {
  border:1px solid red;
  position:absolute;   
  width:50px;    
}
.el.embedinfo {
  border:1px solid green;   
}

JavaScript

$(function(){
    var embed_height = $('.embedheight').height();
    if( embed_height < 160 )
    {
        var imheight = embed_height-10;
var infowidth = imheight+10;
$('.embedinfo').css('left', infowidth);
    }
});