<!DOCTYPE html>
<style>
::-webkit-scrollbar {
    width: 0;
    height: 0;
}

#green {
    position: absolute;
    left: 0;
    top: 150px;
    width: 100px;
    height: 100px;
    background: green;
}

#bloat {
    height: 1000px;
}
</style>
<div id="green"></div>
<div id="bloat"></div>