<style>
* { position: fixed; }
#a {
perspective: 0px;
overflow: scroll;
}
.cl2 { -webkit-transform-style: preserve-3d; }
.cl1 { border-bottom-right-radius: 0px 1px; }
</style>
<del id="a" class="cl1">
<dl class="cl2">#_k</dl>