JSFiddle - React, Tailwind, and code Playground

by luka kupunia

HTML

<div class="fix">
    <div>
        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis laboriosam distinctio delectus animi magnam harum quisquam dolor voluptatibus, quidem earum porro corrupti recusandae!    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis laboriosam distinctio delectus animi magnam harum quisquam dolor voluptatibus, quidem earum porro corrupti recusandae!    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis laboriosam distinctio delectus animi magnam harum quisquam dolor voluptatibus, quidem earum porro corrupti recusandae!    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis laboriosam distinctio delectus animi magnam harum quisquam dolor voluptatibus, quidem earum porro corrupti recusandae!    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis laboriosam distinctio delectus animi magnam harum quisquam dolor voluptatibus, quidem earum porro corrupti recusandae!    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis laboriosam distinctio delectus animi magnam harum quisquam dolor voluptatibus, quidem earum porro corrupti recusandae!    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis laboriosam distinctio delectus animi magnam harum quisquam dolor voluptatibus, quidem earum porro corrupti recusandae!    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis laboriosam distinctio delectus animi magnam harum quisquam dolor voluptatibus, quidem earum porro corrupti recusandae!    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda id amet ex quia eligendi facilis...

CSS

body {
    overflow-x: hidden;
    height: 100%;
    position: relative;
}
.fix {
    position: fixed;
    top: 0;
    left: 0;
}
.fix div {
    height: 100%;
    overflow: visible;
}