You will need to test to get the perfect dimensions, as haven't seen your page so can't tell for sure.
Some options you have :
<div class="wrapper">
<div class="hidead"></div>
<iframe width='828' height='465' frameborder='0' allowfullscreen src='somelink. Com'></iframe>
</div>
You can later make a hidead class in your css and set it to show anything covering the top.
Your css might look like :
.wrapper{
position:relative;
z-index: 1;
display: inline-block;
}
.hidead{
position: absolute;
width: 150px;
height: 40px;
background: #222;
right: 0px;
bottom: 6px;
z-index:999;
display: block;
color: #fff;
}
Another option is to frame only a certain Div, this will work Only if CORS is not blocked.. Which might be in majority of cases. If not
$('#target-div').load('site.com #leech-data');
Lastly a technique which would work but is crude, is
<div style="border: 3px solid rgb(201, 0, 1); overflow: hidden; margin: 15px auto; max-width: 736px;">
<iframe scrolling="no" src="https://drhack.net/" style="border: 0px none; margin-left: -185px; height: 859px; margin-top: -533px; width: 926px;">
</iframe>
</div>
You can hide the top by changing the margin-top