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                <div class="controller">
  <input id="widthRange" type="range" min="100" max="300">
  <output id="widthOutput"></output>

<div id="wrapper" class="wrapper">
  <div class="Container clamp">
    Lorem ipsum dolor sit amet consectetur adipisicing elit. Corporis blanditiis rem reiciendis pariatur accusamus a impedit dicta odit, unde praesentium dolorum facere eaque excepturi consectetur culpa, tempore vel aspernatur quisquam.
  <div class="Container minmax">
    Doloremque at distinctio, sint non maiores adipisci, sequi modi quos dolores eligendi consectetur temporibus explicabo saepe dolor officia hic minus ducimus eius aliquam ea laudantium quas voluptatum earum ab. Velit.
    (<code>min()</code>, <code>max()</code>)
  <div class="Container props">
    Possimus accusamus eaque nam eum quod ut aliquid, perspiciatis quaerat nesciunt officia a minus consectetur! Doloremque temporibus, aliquid, exercitationem odio ipsum, fugit molestiae dolor accusantium qui id eligendi totam corporis?
  <div class="Container">
    Reprehenderit necessitatibus id modi sit alias! Incidunt, facilis odit eos pariatur cum excepturi, accusamus sint quaerat quas magnam iure illum dolorem, iusto assumenda adipisci? Debitis nam praesentium assumenda architecto maiores!


                .Container {
  box-sizing: border-box;
  background-color: #ffc9;
  margin-inline: auto;
  padding-inline: 16px;
  text-align: justify;
  &.clamp {
    width: clamp(150px, 100%, 200px);
  &.minmax {
    width: max(150px, min(100%, 200px));
  &.props {
    min-width: 150px;
    max-width: 200px;
    width: 100%;

.controller {
  align-items: center;
  background-color: #fff;
  display: flex;
  gap: 16px;
  top: 0;
  position: sticky;

.wrapper {
  border: 1px solid gray;
  display: flex;
  flex-direction: column;
  gap: 16px;



                widthRange.oninput = () => {


function render() {
  const width = `${widthRange.value}px`; = width;
  widthOutput.textContent = width;