Help Hidden Scroll help!

[lyn.]

Hi! I'm pretty new to bbcode, and I'm trying to make a hidden scroll on mobile. I'm trying to make these tabs scroll sideways when on mobile, but it doesn't scroll when I check on my phone., and I also can't manage a way to make it a hidden scroll. Nothing I've found on making them has worked. I know I'm missing something I'm just not sure what!

• aaaaa
• baaaa
• caaaa
• daaaa
• eaaaa

• rfgaerg
• srfdhrts
• srfdhrts
• srfdhrts
• srfdhrts

[border=none; padding: 20px;

--bg: #121212;

--img1: url(https://i.pinimg.com/564x/3b/7e/82/3b7e823348d9964edcfd964ab3a6d803.jpg) 50% 30%;

--is: url(https://702pros.com/wp-content/uploads/2021/01/Instagram-Ring.png);

height: 600px; max-width: 550px; background: var(--bg); margin: auto; border-radius: 5%;]

[comment]--TABS--[/comment]
[border=transparent; padding: 0; height: 4%; width: 100%; background: yellow; position: relative; top: -20px; border-radius: 5%;display: flex; flex-direction: row; justify-content: space-evenly;] [tabs]

[comment]--TAB1--[/comment]
[tab=aaaaa][border=none; height: 510px; width: 100%; padding: 0; box-sizing:border-box; background: var(--bg); position: absolute; top: 60px; left: 0px; border-radius: 5%; line-height:100%;]rfgaerg[/border][/tab]

[comment]--TAB2--[/comment]
[tab=baaaa][border=none; height: 510px; width: 100%; padding: 0; box-sizing:border-box; background: var(--bg); position: absolute; top: 60px; left: 0px; border-radius: 5%; line-height:100%;]srfdhrts[/border][/tab]

[comment]--TAB3--[/comment]
[tab=caaaa][border=none; height: 510px; width: 100%; padding: 0; box-sizing:border-box; background: var(--bg); position: absolute; top: 60px; left: 0px; border-radius: 5%; line-height:100%;]srfdhrts[/border][/tab]

[comment]--TAB4--[/comment]
[tab=daaaa][border=none; height: 510px; width: 100%; padding: 0; box-sizing:border-box; background: var(--bg); position: absolute; top: 60px; left: 0px; border-radius: 5%; line-height:100%;]srfdhrts[/border][/tab]

[comment]--TAB5--[/comment]
[tab=eaaaa][border=none; height: 510px; width: 100%; padding: 0; box-sizing:border-box; background: var(--bg); position: absolute; top: 60px; left: 0px; border-radius: 5%; line-height:100%;]srfdhrts[/border][/tab]

[/tabs][/border]