not able to align in same row - html

Question

I was not able to align in same horizontal line both the content. I was using flex. How to align both the navigation menu and another flex content?
const navButton = document.querySelector('button[aria-expanded]');
function toggleNav({
target
}) {
const expanded = target.getAttribute('aria-expanded') === 'true' || false;
navButton.setAttribute('aria-expanded', !expanded);
}
navButton.addEventListener('click', toggleNav);
* {
box-sizing: border-box;
margin: 0;
padding: 0;
overflow: hidden;
font-family: 'Roboto', sans-serif;
}
.wrap {
width: 100%;
margin: 0 auto;
}
[aria-controls="menu-list"] {
display: none;
}
.menu ul {
list-style: none;
display: flex;
justify-content: space-between;
width: 90%;
margin: 20px auto;
}
.menu ul li {
flex-grow: 1;
flex-basis: 1px;
padding: 10px;
}
.menu ul li a {
display: block;
text-align: center;
text-decoration: none;
font-size: 20px;
font-weight: 700;
background: #ffc600;
padding: 10px;
color: black;
}
.main {
width: 100%;
}
.cat1 {
margin-right: 20px;
flex: 6;
background: url(https://jolly-kalam-23776e.netlify.com/restaurantwebsite/images/taco.jpg);
height: 400px;
z-index: -1;
}
.c1title {
z-index: 1;
color: black;
background: #ffc600;
position: absolute;
top: 130px;
left: 130px;
font-size: 30px;
padding: 5px;
font-weight: 600;
}
.c1para {
z-index: 1;
color: black;
background: #ffc600;
position: absolute;
top: 250px;
left: 130px;
font-size: 16px;
padding: 5px;
font-weight: 600;
}
.cat {
flex: 2;
display: flex;
flex-direction: column;
margin-right: 20px;
}
.cat2 {
flex: 1;
background: #ffc600;
margin-bottom: 25px;
display: flex;
}
.c2title {
font-size: 30px;
font-weight: 600;
text-align: center;
margin: auto;
}
.small {
display: block;
font-size: 16px;
font-weight: 600;
}
.cat3 {
flex: 1;
background: #ffc600;
display: flex;
}
.c3title {
font-size: 30px;
font-weight: 600;
text-align: center;
margin: auto;
}
#media (min-width: 900px) {
.hero {
width: 90%;
display: flex;
margin: 0 auto;
}
}
#media (max-width: 1000px) {
.menu {
perspective: 800px;
}
[aria-controls="menu-list"] {
display: block;
margin-bottom: 10px;
}
.menu ul {
max-height: 0;
overflow: hidden;
transform: rotateX(90deg);
transition: all 0.5s;
}
[aria-expanded="true"]~ul {
display: grid;
max-height: 500px;
transform: rotateX(0);
}
[aria-expanded="false"] .close {
display: none;
}
[aria-expanded="true"] .close {
display: inline-block;
}
[aria-expanded="true"] .open {
display: none;
}
}
<link href="https://fonts.googleapis.com/css?family=Roboto&display=swap" rel="stylesheet">
<div class="wrap">
<nav class="menu">
<button aria-expanded="false" aria-controls="menu-list">
<span class="open">☰</span>
<span class="close">×</span>
Menu
</button>
<ul id="menu-list">
<li>Tacos</li>
<li>Beers</li>
<li>Wines</li>
<li>Deserts</li>
<li>Reservations</li>
</ul>
</nav>
</div>
<div class="main">
<div class="hero">
<div class="cat1">
<h6 class="c1title">Terry's Taco Joint</h6>
<p class="c1para">Pretty Good Tacos!</p>
</div>
<div class="cat">
<div class="cat2">
<p class="c2title">1.99$<br><span class="small">
Tacos</span></p>
</div>
<div class="cat3">
<p class="c3title">3.99$
<br><span class="small">Kombucha</span></p>
</div>
</div>
</div>
</div>
Image what was trying to align:

Answer 1

You are setting display: grid to [aria-expanded="true"] ~ ul. Remove it and it will work fine.
*{
box-sizing: border-box;
margin: 0;
padding: 0;
overflow: hidden;
font-family: 'Roboto', sans-serif;
}
.wrap{
width: 100%;
margin: 0 auto;
}
[aria-controls="menu-list"] {
display: none;
}
.menu ul{
list-style: none;
display: flex;
flex-flow: column no-wrap;
justify-content: space-between;
width: 90%;
margin: 20px auto;
}
.menu ul li{
flex-grow: 1;
flex-basis: 1px;
padding: 10px;
}
.menu ul li a{
display: block;
text-align: center;
text-decoration: none;
font-size: 20px;
font-weight: 700;
background: #ffc600;
padding: 10px;
color: black;
}
.main{
width: 100%;
}
.cat1{
margin-right: 20px;
flex: 6;
background: url(https://jolly-kalam-23776e.netlify.com/restaurantwebsite/images/taco.jpg);
height: 400px;
z-index: -1;
}
.c1title{
z-index: 1;
color:black;
background: #ffc600;
position: absolute;
top: 130px;
left: 130px;
font-size: 30px;
padding: 5px;
font-weight: 600;
}
.c1para{
z-index: 1;
color:black;
background: #ffc600;
position: absolute;
top: 250px;
left: 130px;
font-size: 16px;
padding: 5px;
font-weight: 600;
}
.cat{
flex: 2;
display: flex;
flex-direction: column;
margin-right: 20px;
}
.cat2{
flex: 1;
background: #ffc600;
margin-bottom: 25px;
display: flex;
}
.c2title{
font-size: 30px;
font-weight: 600;
text-align: center;
margin: auto;
}
.small{
display: block;
font-size: 16px;
font-weight: 600;
}
.cat3{
flex:1;
background: #ffc600;
display: flex;
}
.c3title{
font-size: 30px;
font-weight: 600;
text-align: center;
margin: auto;
}
#media (min-width: 900px){
.hero{
width: 90%;
display: flex;
margin: 0 auto;
}
}
#media (max-width: 1000px) {
.menu {
perspective: 800px;
}
[aria-controls="menu-list"] {
display: block;
margin-bottom: 10px;
}
.menu ul {
max-height: 0;
overflow: hidden;
transform: rotateX(90deg);
transition: all 0.5s;
}
[aria-expanded="true"] ~ ul {
max-height: 500px;
transform: rotateX(0);
}
[aria-expanded="false"] .close {
display: none;
}
[aria-expanded="true"] .close {
display: inline-block;
}
[aria-expanded="true"] .open {
display: none;
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" type="text/css" href="style.css">
<link href="https://fonts.googleapis.com/css?family=Roboto&display=swap" rel="stylesheet">
<title>Restaurant Wesbite</title>
</head>
<body>
<div class="wrap">
<nav class="menu">
<button aria-expanded="false" aria-controls="menu-list">
<span class="open">☰</span>
<span class="close">×</span>
Menu
</button>
<ul id="menu-list">
<li>Tacos</li>
<li>Beers</li>
<li>Wines</li>
<li>Deserts</li>
<li>Reservations</li>
</ul>
</nav>
</div>
<div class="main">
<div class="hero">
<div class="cat1">
<h6 class="c1title">Terry's Taco Joint</h6>
<p class="c1para">Pretty Good Tacos!</p>
</div>
<div class="cat">
<div class="cat2">
<p class="c2title">1.99$<br><span class="small">
Tacos</span></p>
</div>
<div class="cat3">
<p class="c3title">3.99$
<br><span class="small">Kombucha</span></p>
</div>
</div>
</div>
</div>
<script>
const navButton = document.querySelector('button[aria-expanded]');
function toggleNav({ target }) {
const expanded = target.getAttribute('aria-expanded') === 'true' || false;
navButton.setAttribute('aria-expanded', !expanded);
}
navButton.addEventListener('click', toggleNav);
</script>
</body>
</html>

Answer 2

I have added this tiny code snippet to achieve what your desired image conveyed. Basically CSS flexbox works in direct parent-children relationship and flex assigned to parent only works for direct children and not children of children elements.
.menu #menu-list{display: flex;}
const navButton = document.querySelector('button[aria-expanded]');
function toggleNav({
target
}) {
const expanded = target.getAttribute('aria-expanded') === 'true' || false;
navButton.setAttribute('aria-expanded', !expanded);
}
navButton.addEventListener('click', toggleNav);
* {
box-sizing: border-box;
margin: 0;
padding: 0;
overflow: hidden;
font-family: 'Roboto', sans-serif;
}
.wrap {
width: 100%;
margin: 0 auto;
}
[aria-controls="menu-list"] {
display: none;
}
.menu ul {
list-style: none;
display: flex;
justify-content: space-between;
width: 90%;
margin: 20px auto;
}
.menu ul li {
flex-grow: 1;
flex-basis: 1px;
padding: 10px;
}
.menu ul li a {
display: block;
text-align: center;
text-decoration: none;
font-size: 20px;
font-weight: 700;
background: #ffc600;
padding: 10px;
color: black;
}
.menu #menu-list{
display: flex;}
.main {
width: 100%;
}
.cat1 {
margin-right: 20px;
flex: 6;
background: url(https://jolly-kalam-23776e.netlify.com/restaurantwebsite/images/taco.jpg);
height: 400px;
z-index: -1;
}
.c1title {
z-index: 1;
color: black;
background: #ffc600;
position: absolute;
top: 130px;
left: 130px;
font-size: 30px;
padding: 5px;
font-weight: 600;
}
.c1para {
z-index: 1;
color: black;
background: #ffc600;
position: absolute;
top: 250px;
left: 130px;
font-size: 16px;
padding: 5px;
font-weight: 600;
}
.cat {
flex: 2;
display: flex;
flex-direction: column;
margin-right: 20px;
}
.cat2 {
flex: 1;
background: #ffc600;
margin-bottom: 25px;
display: flex;
}
.c2title {
font-size: 30px;
font-weight: 600;
text-align: center;
margin: auto;
}
.small {
display: block;
font-size: 16px;
font-weight: 600;
}
.cat3 {
flex: 1;
background: #ffc600;
display: flex;
}
.c3title {
font-size: 30px;
font-weight: 600;
text-align: center;
margin: auto;
}
#media (min-width: 900px) {
.hero {
width: 90%;
display: flex;
margin: 0 auto;
}
}
#media (max-width: 1000px) {
.menu {
perspective: 800px;
}
[aria-controls="menu-list"] {
display: block;
margin-bottom: 10px;
}
.menu ul {
max-height: 0;
overflow: hidden;
transform: rotateX(90deg);
transition: all 0.5s;
}
[aria-expanded="true"]~ul {
display: grid;
max-height: 500px;
transform: rotateX(0);
}
[aria-expanded="false"] .close {
display: none;
}
[aria-expanded="true"] .close {
display: inline-block;
}
[aria-expanded="true"] .open {
display: none;
}
}
<link href="https://fonts.googleapis.com/css?family=Roboto&display=swap" rel="stylesheet">
<div class="wrap">
<nav class="menu">
<button aria-expanded="false" aria-controls="menu-list">
<span class="open">☰</span>
<span class="close">×</span>
Menu
</button>
<ul id="menu-list">
<li>Tacos</li>
<li>Beers</li>
<li>Wines</li>
<li>Deserts</li>
<li>Reservations</li>
</ul>
</nav>
</div>
<div class="main">
<div class="hero">
<div class="cat1">
<h6 class="c1title">Terry's Taco Joint</h6>
<p class="c1para">Pretty Good Tacos!</p>
</div>
<div class="cat">
<div class="cat2">
<p class="c2title">1.99$<br><span class="small">
Tacos</span></p>
</div>
<div class="cat3">
<p class="c3title">3.99$
<br><span class="small">Kombucha</span></p>
</div>
</div>
</div>
</div>