JSFiddle - React, Tailwind, and code Playground

HTML

<iframe id="silverFrame" src="http://clubace.dk/silverlight.htm"></iframe>
<div class="wrapperDiv">
<iframe class="dummyFrame" frameborder="0"></iframe>
<div class="contentDiv">Weee!<br>I'm overlaying this<br>NPAPI plugin :D</div>
</div>

CSS

body {
background: black;
cursor: auto;
-webkit-user-select: none;
user-select: none;
overflow: hidden;
}
:::-webkit-scrollbar { 
display: none; 
}
.wrapperDiv {
position: absolute;
bottom: 200px;
left: 200px;
width: 200px;
height: 200px;
margin: 0 auto;
}
.dummyFrame {
position: absolute;
top: 200px;
left: 200px;
width: 200px;
height: 200px;
background-color: red;
}
.contentDiv {
position: absolute;
top: 25px;
left: 25px;
width: 300px;
color: white;
font-family: Arial;
font-size: 18pt;
text-align: center;
background-color: green;
}
#silverFrame {
position: absolute;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
border: 0px;
background: transparent;
}