scrollbox menu

<style>
@font-face {
font-family: ktegaki;
src: url(https://dl.dropbox.com/s/likp0uru5np58yn/KTEGAKI.ttf);
}
mark {
border: 1px black solid;
border-radius:5px;
background: white;
color:black;
}
#hoohoo {
width: 30em;
border: 4px double black;
white-space: nowrap;
overflow-x: auto;
padding: .5em;
margin:auto;
background-color:white;
box-sizing: border-box;
-ms-overflow-style: none;
scrollbar-width: none;
font-family: ktegaki;
height: 15em;
color: black;
-ms-overflow-style: none;
scrollbar-width: none;
overflow-y: hidden;
}
.lala {
width: 10em;
border: 1px solid black;
white-space: normal;
overflow-y:scroll;
-ms-overflow-style: none;
scrollbar-width: none;
margin:auto;
display: inline-block;
height: 90%;
padding: .2em;
text-align: center;
vertical-align: middle;
}
.lala::-webkit-scrollbar {
display: none;
}
/* width */
::-webkit-scrollbar {
width: 20px;
}

/* Track */
::-webkit-scrollbar-track {
box-shadow: solid 0 0 5px black;
border-radius: 10px;
}

/* Handle */
::-webkit-scrollbar-thumb {
background: black;
border-radius: 10px;
}
</style>
<div id="hoohoo">
<div class="lala">
<mark><strong>abt</strong></mark>text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text
</div>
<div class="lala">
<mark><strong>dni</strong></mark>text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text <p></p>
<mark><strong>byf</strong></mark>text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text
</div>
<div class="lala">
<mark><strong>interests</strong></mark>text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text <p></p>
<mark><strong>music</strong></mark>text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text
</div>
<div class="lala">
<mark><strong>extra</strong></mark> text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text <p></p>
<mark><strong>extra</strong></mark>text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text
</div>
<div class="lala">
<mark><strong>extra</strong></mark> text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text
</div>
</div>