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Text being unresponsive. How to resolve?

I am Currently having trouble making my website responsive. To explain clearly the problem, Currently, the website is following the width of the tab, however, the problem arises that the text does not follow along and it overlays the images placed in the boxes.
Help would be greatly appreciated!
#import url("https://fonts.googleapis.com/css2?family=Nunito:wght#200;300;400;600&display=swap");
*{
font-family: 'Nunito', sans-serif;
margin: 0;
padding: 0;
box-sizing: border-box;
}
nav{
background: #1b1b1b;
}
nav:after{
content: '';
clear: both;
display: table;
}
nav .logo{
float: left;
color: white;
font-size: 27px;
line-height: 70px;
padding-left: 60px;
}
nav ul{
display: flex;
justify-content: center;
align-items: center;
list-style: none;
float: right;
margin-right: 40px;
}
nav ul li{
display: inline-block;
background: #1b1b1b;
margin: 0 5px;
}
nav ul li a{
color: white;
text-decoration: none;
line-height: 70px;
font-size: 18px;
padding: 8px 15px;
}
nav ul li a:hover{
color: cyan;
}
nav ul ul li a:hover{
color: cyan;
box-shadow: none;
}
nav ul ul{
position: absolute;
top: 90px;
opacity: 0;
visibility: hidden;
transition: top .3s;
}
.background{
background-color: #212529;
width: 100%;
height: 200px;
position: relative;
}
.overlay{
width: 100%;
height: 100%;
color: white;
display: flex;
justify-content: center;
flex-direction: column;
align-items: center;
position: relative;
left: -30%;
}
.overlay h3{
margin-bottom: 20px;
color: crimson;
font-size: 20px;
}
.overlay p{
font-size: 35px;
}
.main h1{
display: flex;
text-align: center;
justify-content: center;
margin-top: 20px;
font-size: 50px;
}
.text{
width: 50%;
height: 50px;
padding-top: 20px;
white-space: initial;
margin: 0 auto;
word-wrap: break-word;
}
body{
margin: 0;
font-family: sans-serif;
}
.section{
background-color: #F5F5F5;
display: flex;
justify-content: space-between;
padding: 40px;
width: 80%;
margin-top: 50px;
float: left;
}
.section img{
height: 250px;
}
.section h1{
margin-left: 100px;
color: black;
}
.section p{
margin-left: 100px;
width: 55%;
height: 50px;
white-space: initial;
margin-left: 100px;
margin-top: 20px;
word-wrap: break-word;
}
.section2{
background-color: #F5F5F5;
display: flex;
justify-content: space-between;
padding: 40px;
width: 80%;
margin-top: 50px;
float: right;
}
.section2 img{
height: 250px;
}
.section2 h1{
margin-left: 100px;
color: black;
}
.section2 p{
margin-left: 100px;
width: 55%;
height: 50px;
white-space: initial;
margin-left: 100px;
margin-top: 20px;
word-wrap: break-word;
}
.section2 sup{
font-size: 10px;
opacity: 0.5;
}
.section3{
background-color: #F5F5F5;
display: flex;
justify-content: space-between;
padding: 40px;
width: 80%;
margin-top: 50px;
float: left;
}
.section3 img{
height: 250px;
}
.section3 h1{
margin-left: 100px;
color: black;
}
.section3 sup{
font-size: 10px;
opacity: 0.5;
}
.section3 p{
margin-left: 100px;
width: 55%;
height: 50px;
white-space: initial;
margin-left: 100px;
margin-top: 20px;
word-wrap: break-word;
}
.section4{
background-color: #F5F5F5;
display: flex;
justify-content: space-between;
padding: 40px;
width: 80%;
margin-top: 50px;
float: right;
}
.section4 img{
height: 250px;
}
.section4 h1{
margin-left: 100px;
color: black;
}
.section4 p{
margin-left: 100px;
width: 55%;
height: 50px;
white-space: initial;
margin-left: 100px;
margin-top: 20px;
word-wrap: break-word;
}
.footer{
background-color: #000;
padding: 40px;
clear: both;
}
.footer .social{
text-align: center;
padding-bottom: 25px;
color:#4b4c4d;
}
.footer .social a{
display: inline-block;
height: 40px;
width: 40px;
background: #424242;
margin: 0 10px 10px 0;
text-align: center;
line-height: 40px;
border-radius: 50%;
color:#ffffff;
transition: all 0.5s ease;
}
.footer .social a:hover{
color:#24262b;
background-color: #ffffff;
}
.footer ul{
margin-top: 0;
padding: 0;
list-style: none;
font-size: 18px;
line-height: 1.6;
margin-bottom: 0;
text-align: center;
}
.footer ul li a{
color:#fff;
text-decoration: none;
}
.footer ul li{
display: inline-block;
padding: 0 15px;
}
.footer .copyright{
margin-top: 15px;
text-align: center;
font-size: 20px;
color:#fff;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title></title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="../CSSFolder/Class2.css">
</head>
<body>
<nav>
<div class="logo">Revolutionary Fitness</div>
<ul>
<div class="items">
<li>Home</li>
<li>Classes</li>
<li>Products</li>
<li>Login</li>
<li>Feedback</li>
</div>
</ul>
</nav>
<div class="background">
<div class="overlay">
<h3>Classes</h3>
<p>Insert Something Here...</p>
</div>
</div>
<div class="main">
<h1>Classes, coaches and community</h1>
<div class="text">
<p>At Virgin Active, we do health and fitness differently.
We have expertly crafted exercise experiences that are the perfect blend of intelligent programming and feel-good movement.
We've got everything from Yoga to HIIT, so you can move your body any way you want.
</p>
</div>
</div>
<div class="section">
<img src="../ImageFolder/Yoga.jpg" alt="Yoga">
<div class="ClassText">
<h1>Yoga</h1>
<p>
Choose from Classes with dynamism,energy and athleticism, to an authentic and peaceful experience.
<br><br>
Classes include: Align,Flow,Calm,SkyPark Yoga
<br><br>
Sign Up<span> to book this class</span>
</p>
</div>
</div>
<div class="section2">
<div class="ClassText">
<h1>Cycle</h1>
<p>
Custom designed bikes, choreographed lighting and fresh daily beats to inspire you for every ride
<br><br>
Classes include: Cycle Spirit, Cycle Burn, RPM<sup>TM</sup>, THE TRIP<sup>TM</sup>
<br><br>
Sign Up<span> to book this class</span>
</p>
</div>
<img src="../ImageFolder/Cycle.jpg" alt="Cycle">
</div>
<div class="section3">
<img src="../ImageFolder/Les.jpg" alt="Les">
<div class="ClassText">
<h1>Les Mils<sup>TM</sup></h1>
<p>
Mixing the hottest music with cutting edge-exercise science, motivation and the
energy of many, Les Mills<sup>TM</sup> group fitness classes make you fall in love with fitness
Discover our range of world-class group fitness workouts below.
<br><br>
Classes include: BodyPump<sup>TM</sup>,BodyCombat<sup>TM</sup>,THETRIP<sup>TM</sup>
<br><br>
Sign Up<span> to book this class</span>
</p>
</div>
</div>
<div class="section4">
<div class="ClassText">
<h1>Reformer Pilates</h1>
<p>
Hundreds of Reformer classes on offer from morning to night.
<br><br>
Classes include: Beginner,Intermediate
<br><br>
Sign Up<span> to book this class</span>
</p>
</div>
<img src="../ImageFolder/Reformer.jpg" alt="Reformer">
</div>
<footer class="footer">
<div class="social">
<i class="fab fa-facebook-f"></i>
<i class="fab fa-whatsapp"></i>
<i class="fab fa-twitter"></i>
<i class="fab fa-instagram"></i>
</div>
<ul class="list">
<li>About Us</li>
<li>Contact Us</li>
<li>FAQs</li>
</ul>
<p class="copyright">
<small>©2022 Revolutionary Fitness</small>
</p>
</footer>
</body>
</html>

Use flexbox in .background also remove left & width from .overlay.
#import url("https://fonts.googleapis.com/css2?family=Nunito:wght#200;300;400;600&display=swap");
* {
font-family: 'Nunito', sans-serif;
margin: 0;
padding: 0;
box-sizing: border-box;
}
nav {
background: #1b1b1b;
}
nav:after {
content: '';
clear: both;
display: table;
}
nav .logo {
float: left;
color: white;
font-size: 27px;
line-height: 70px;
padding-left: 60px;
}
nav ul {
display: flex;
justify-content: center;
align-items: center;
list-style: none;
float: right;
margin-right: 40px;
}
nav ul li {
display: inline-block;
background: #1b1b1b;
margin: 0 5px;
}
nav ul li a {
color: white;
text-decoration: none;
line-height: 70px;
font-size: 18px;
padding: 8px 15px;
}
nav ul li a:hover {
color: cyan;
}
nav ul ul li a:hover {
color: cyan;
box-shadow: none;
}
nav ul ul {
position: absolute;
top: 90px;
opacity: 0;
visibility: hidden;
transition: top .3s;
}
.background {
background-color: #212529;
width: 100%;
height: 200px;
position: relative;
/* USE FLEXBOX */
display: flex;
align-items: center;
justify-content: flex-start;
/* ADD SOME PADDING FOR BETTER UI */
padding-inline: 16px; /* LEFT and Right */
}
.overlay {
height: 100%;
color: white;
display: flex;
justify-content: center;
flex-direction: column;
align-items: center;
position: relative;
}
.overlay h3 {
margin-bottom: 20px;
color: crimson;
font-size: 20px;
}
.overlay p {
font-size: 35px;
}
.main h1 {
display: flex;
text-align: center;
justify-content: center;
margin-top: 20px;
font-size: 50px;
}
.text {
width: 50%;
height: 50px;
padding-top: 20px;
white-space: initial;
margin: 0 auto;
word-wrap: break-word;
}
body {
margin: 0;
font-family: sans-serif;
}
.section {
background-color: #F5F5F5;
display: flex;
justify-content: space-between;
padding: 40px;
width: 80%;
margin-top: 50px;
float: left;
}
.section img {
height: 250px;
}
.section h1 {
margin-left: 100px;
color: black;
}
.section p {
margin-left: 100px;
width: 55%;
height: 50px;
white-space: initial;
margin-left: 100px;
margin-top: 20px;
word-wrap: break-word;
}
.section2 {
background-color: #F5F5F5;
display: flex;
justify-content: space-between;
padding: 40px;
width: 80%;
margin-top: 50px;
float: right;
}
.section2 img {
height: 250px;
}
.section2 h1 {
margin-left: 100px;
color: black;
}
.section2 p {
margin-left: 100px;
width: 55%;
height: 50px;
white-space: initial;
margin-left: 100px;
margin-top: 20px;
word-wrap: break-word;
}
.section2 sup {
font-size: 10px;
opacity: 0.5;
}
.section3 {
background-color: #F5F5F5;
display: flex;
justify-content: space-between;
padding: 40px;
width: 80%;
margin-top: 50px;
float: left;
}
.section3 img {
height: 250px;
}
.section3 h1 {
margin-left: 100px;
color: black;
}
.section3 sup {
font-size: 10px;
opacity: 0.5;
}
.section3 p {
margin-left: 100px;
width: 55%;
height: 50px;
white-space: initial;
margin-left: 100px;
margin-top: 20px;
word-wrap: break-word;
}
.section4 {
background-color: #F5F5F5;
display: flex;
justify-content: space-between;
padding: 40px;
width: 80%;
margin-top: 50px;
float: right;
}
.section4 img {
height: 250px;
}
.section4 h1 {
margin-left: 100px;
color: black;
}
.section4 p {
margin-left: 100px;
width: 55%;
height: 50px;
white-space: initial;
margin-left: 100px;
margin-top: 20px;
word-wrap: break-word;
}
.footer {
background-color: #000;
padding: 40px;
clear: both;
}
.footer .social {
text-align: center;
padding-bottom: 25px;
color: #4b4c4d;
}
.footer .social a {
display: inline-block;
height: 40px;
width: 40px;
background: #424242;
margin: 0 10px 10px 0;
text-align: center;
line-height: 40px;
border-radius: 50%;
color: #ffffff;
transition: all 0.5s ease;
}
.footer .social a:hover {
color: #24262b;
background-color: #ffffff;
}
.footer ul {
margin-top: 0;
padding: 0;
list-style: none;
font-size: 18px;
line-height: 1.6;
margin-bottom: 0;
text-align: center;
}
.footer ul li a {
color: #fff;
text-decoration: none;
}
.footer ul li {
display: inline-block;
padding: 0 15px;
}
.footer .copyright {
margin-top: 15px;
text-align: center;
font-size: 20px;
color: #fff;
}
<nav>
<div class="logo">Revolutionary Fitness</div>
<ul>
<div class="items">
<li>Home</li>
<li>Classes</li>
<li>Products</li>
<li>Login</li>
<li>Feedback</li>
</div>
</ul>
</nav>
<div class="background">
<div class="overlay">
<h3>Classes</h3>
<p>Insert Something Here...</p>
</div>
</div>
<div class="main">
<h1>Classes, coaches and community</h1>
<div class="text">
<p>At Virgin Active, we do health and fitness differently. We have expertly crafted exercise experiences that are the perfect blend of intelligent programming and feel-good movement. We've got everything from Yoga to HIIT, so you can move your body any
way you want.
</p>
</div>
</div>
<div class="section">
<img src="../ImageFolder/Yoga.jpg" alt="Yoga">
<div class="ClassText">
<h1>Yoga</h1>
<p>
Choose from Classes with dynamism,energy and athleticism, to an authentic and peaceful experience.
<br><br> Classes include: Align,Flow,Calm,SkyPark Yoga
<br><br>
Sign Up<span> to book this class</span>
</p>
</div>
</div>
<div class="section2">
<div class="ClassText">
<h1>Cycle</h1>
<p>
Custom designed bikes, choreographed lighting and fresh daily beats to inspire you for every ride
<br><br> Classes include: Cycle Spirit, Cycle Burn, RPM<sup>TM</sup>, THE TRIP<sup>TM</sup>
<br><br>
Sign Up<span> to book this class</span>
</p>
</div>
<img src="../ImageFolder/Cycle.jpg" alt="Cycle">
</div>
<div class="section3">
<img src="../ImageFolder/Les.jpg" alt="Les">
<div class="ClassText">
<h1>Les Mils<sup>TM</sup></h1>
<p>
Mixing the hottest music with cutting edge-exercise science, motivation and the energy of many, Les Mills<sup>TM</sup> group fitness classes make you fall in love with fitness Discover our range of world-class group fitness workouts below.
<br><br> Classes include: BodyPump<sup>TM</sup>,BodyCombat<sup>TM</sup>,THETRIP<sup>TM</sup>
<br><br>
Sign Up<span> to book this class</span>
</p>
</div>
</div>
<div class="section4">
<div class="ClassText">
<h1>Reformer Pilates</h1>
<p>
Hundreds of Reformer classes on offer from morning to night.
<br><br> Classes include: Beginner,Intermediate
<br><br>
Sign Up<span> to book this class</span>
</p>
</div>
<img src="../ImageFolder/Reformer.jpg" alt="Reformer">
</div>
<footer class="footer">
<div class="social">
<i class="fab fa-facebook-f"></i>
<i class="fab fa-whatsapp"></i>
<i class="fab fa-twitter"></i>
<i class="fab fa-instagram"></i>
</div>
<ul class="list">
<li>About Us</li>
<li>Contact Us</li>
<li>FAQs</li>
</ul>
<p class="copyright">
<small>©2022 Revolutionary Fitness</small>
</p>
</footer>
P.S - added some padding in .background.

Footer only works when Zoom Text Only is set in Firefox, text overflows if no Zoom Text Only?

I have a semi-working HTML template for a car showroom, but this can be modified for any items for sale list:
body {
background-color: #FFF;
font-family: Helvetica, Arial, sans-serif;
}
a {
text-decoration: none;
}
header.sct1 {
background-color: #2B60DE;
border-radius: 0px;
color: #FFF;
margin: 10px;
padding: 20px;
}
img.logo1 {
width: 200px;
}
.wrapper {
border: 2px solid;
}
.content {
background-color: #FFF;
margin: 10px;
width: 800px;
margin-left: 20px;
}
footer.sct1 {
background-color: #2B60DE;
color: #FFF;
margin: 10px;
padding: 10px;
}
footer.caautos h2, footer.caautos h3 {
margin: 10px;
}
div.caautos1 {
width: 900px;
display: inline-grid;
grid-template-columns: 400px 2fr;
grid-column: 1 / span 1;
column-gap: 90px;
}
div.content {
background-color: #FFF;
width: 800px;
margin-top: 20px;
margin-bottom: 20px;
padding: 20px;
}
div.content p {
margin-left: 5px;
}
.results-vehicleresult {
margin: 20px;
}
.columns-vehicleresult {
border-radius: 0px;
background-color: #FFFFFF;
display: flex;
flex-direction: row;
flex-wrap: wrap;
width: 100%;
border: 2px solid;
margin-bottom: 20px;
}
.columns-vehicleresult {
font-size: 0.8rem;
margin-left: 90px;
}
.columns-vehicleresult .column {
flex: 33.33%;
}
/*
.columns-vehicleresult .column p {
color: #333;
font-family: HelveticaCondensed, sans-serif;
font-size: 14px;
transform:scaleX(1.2);
width: 400px;
margin-left: 20px;
margin-top: 20px;
text-transform: uppercase;
}
*/
.columns-vehicleresult .column p {
color: #333;
font-family: Helvetica, sans-serif;
font-size: 14px;
font-weight: 400;
margin-left: -5px;
margin-top: 30px;
}
.columns-vehicleresult .column p b {
font-family: Helvetica, sans-serif;
font-weight: 600;
}
h1.eurola {
font-size: 240%;
}
.vehiclesold {
color: red;
}
picture {
flex-direction: row;
max-width: 46%;
margin-left: -20px;
}
/*
picture img {
max-width: 350px;
height: auto;
margin-right: 2px;
margin: 30px;
}
*/
/*
picture img {
max-width: 350px;
height: auto;
max-width: 340px;
margin-right: 2px;
margin: 30px;
}
*/
/*
picture img {
display: inline-block;
width: 262px;
height: 198px;
margin-right: 5px;
margin: 30px;
}
*/
picture img {
display: inline-block;
width: 262px;
margin-right: 5px;
margin: 30px;
}
picture::after {
content: "Image for illustration purposes only";
display: block;
top: 50%;
transform: translateY(-240%);
font-weight: 600;
font-size: 11px;
margin-left: 30px;
}
ul.mauen {
background-color:#333;
color: #FFF;
list-style-type: none;
margin: 0;
padding: 0;
}
ul.mauen li {
float: left;
}
ul.mauen a {
display: block;
padding: 8px;
background-color: #dddddd;
}
ul.imagallery1 {
list-style-type: none;
margin-top: -5px;
margin-left: -30px;
}
.imagallery1 li {
display: inline;
margin: 0;
}
/*
.imagallery1 img {
width: 20%;
height: auto;
}
*/
.imagallery1 img {
background: rgb(247, 247, 245);
width: 100px;
height: 75px;
}
img.hald {
width: 230px;
}
div.logo-112 h2 {
color: yellow;
font-size: 36px;
-webkit-text-stroke-width: 1px;
-webkit-text-stroke-color: #FFF;
}
.logo-112 blockquote {
font-weight: 700;
}
img.imglogo1 {
height: 320px;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Chelsea Motors - Jacksdale, Nottinghamshire - Used cars in Notts, Derbyshire</title>
<link rel="stylesheet" type="text/css" href="styles1/chelsea-motors-jacksdale.css">
</head>
<body>
<div class="wrapper">
<header class="sct1">
<h2>YOUR CAR SHOWROOM</h2>
</header>
<div class="content">
<p>Welcome to Your Car Showroom</p>
<div class="results-vehicleresult">
<div class="columns-vehicleresult">
<picture>
<img src="https://upload.wikimedia.org/wikipedia/commons/thumb/7/7d/2000_Chrysler_Cirrus_%2826663723242%29.jpg/1920px-2000_Chrysler_Cirrus_%2826663723242%29.jpg">
</picture>
<div class="column">
<p><b>2000 CHRYSLER CIRRUS 3.0 V6 LXi 4dr</b> gold <b>£3995</b></p>
</div>
<div class="column">
<ul class="imagallery1">
</ul>
</div>
</div>
<div class="columns-vehicleresult">
<picture>
<img src="https://upload.wikimedia.org/wikipedia/commons/thumb/7/7d/2000_Chrysler_Cirrus_%2826663723242%29.jpg/1920px-2000_Chrysler_Cirrus_%2826663723242%29.jpg">
</picture>
<div class="column">
<p><b>2000 CHRYSLER CIRRUS 3.0 V6 LXi 4dr</b> gold <b>£3995</b></p>
</div>
<div class="column">
<ul class="imagallery1">
</ul>
</div>
</div><div class="columns-vehicleresult">
<picture>
<img src="https://live.staticflickr.com/65535/51153373086_9061d66b91_z.jpg">
</picture>
<div class="column">
<p><b>1993 CHEVROLET BUICK CENTURY LIMITED 3.8 V6</b> 4dr, blue <b>£3995</b></p>
</div>
<div class="column">
<ul class="imagallery1">
</ul>
</div>
</div>
</div>
</div>
<footer class="sct1">
<div class="caautos1">
<h1>1 Anytown Road, Worksop, Nottinghamshire S80 1AN</h1>
<h1>✆ 01909 496000</h1>
</div>
</footer>
© 2022
</div>
</body>
</html>
For some reason, text overflows if you've set 130% zoom on Firefox as default (which I need to in my default profile) for the div.caautos part within the footer, is there a way to fix CSS per-zoom and make this look slightly better?
It's functional but I want to try and fix any mistakes regarding aesthetics and zoom to ensure it looks and works properly.

when you change page zoom, the browser changes resolution. use #media for a specific resolution.
you can read about that here.

How can I reverse the order of div elements upside down on 'onclick'?

I have the following code:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>StackOverflow Question</title>
<style>
.container--wrap {
background-color: #000000;
border-radius: 15px;
margin: 5px;
overflow: hidden;
justify-content: stretch;
align-items: flex-end;
}
.scroller2{
height: 250px;
overflow-y: scroll;
}
.circle {
position: relative;
margin-bottom: 40px;
height: 20px;
display: flex;
align-items: center;
}
.circle::before {
content:"";
display: inline-block;
width: 20px;
height: 20px;
border-radius: 50%;
margin-right: 5px;
}
.circle::after {
position: absolute;
content: '';
left: 7.5px;
top: 20px;
width: 5px;
background: #4d4d4d;
height: 40px;
}
.minor::before {
background-color: purple;
}
.major::before {
background-color: red;
}
.gray::before {
background-color: gray;
}
.tlbtn {
background-color: #343434;
border-radius: 10px;
color: white;
padding: 10px 20px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 4px 2px;
cursor: pointer;
font-family: robotobold;
}
#tltitle,.tlbtn{
display: inline-flex;
}
</style>
</head>
<body>
<script>
function btn1Click() {
document.getElementById("btn1").style.backgroundColor="#5c5c5c";
document.getElementById("btn2").style.backgroundColor="#343434";
}
function btn2Click() {
document.getElementById("btn2").style.backgroundColor="#5c5c5c";
document.getElementById("btn1").style.backgroundColor="#343434";
}
</script>
<div class="container--wrap-scroll scroller2" id="timeline">
<p id="tltitle" style="color: #D4E1E4; font-size: 20px; text-align: left; padding-top: 0px; padding-right: 10px;color: black;"><b>Timeline</b></p>
<div id="btn1" class="tlbtn" style="margin-bottom: -10px; background-color: #5c5c5c;" onclick="btn1Click();"><text style="font-size: 15px; font-family: robotobold;text-align: center;">Newest</text></div>
<div id="btn2" class="tlbtn" style="margin-bottom: -10px;" onclick="btn2Click();"><text style="font-size: 15px; font-family: robotobold; text-align: center;">Oldest</text></div>
<div class="circle major "><text style="color:red; font-family:robotolight; font-size: 12px;">Major Event | Yesterday</text></div>
<div class="circle gray"><text style="color:black; font-family:robotolight; font-size: 12px;">Information | 2 days ago</text></div>
<div class="circle gray"><text style="color:black; font-family:robotolight; font-size: 12px;">Information | 1 week ago</text></div>
<div class="circle minor"><text style="color:purple; font-family:robotolight; font-size: 12px;">Minor Event | 1 month ago</b></text></div>
</div>
</body>
</html>
When 'Oldest' is pressed, I would like the order of the div elements to reverse sort - please notice that the last circle has a line which goes below it, and I would like this to stay the same:
e.g. Major Event will be at the bottom when OLDEST is pressed and have a grey line below it as well.
Is there a way I can do this?
Screenshot:

If you want to use only CSS, you could try using Flexbox and switching between flex-direction column and column-reverse:
const timeline = document.getElementById('timeline');
const newestButton = document.getElementById('button--newest-first');
const oldestButton = document.getElementById('button--oldest-first');
newestButton.onclick = () => {
timeline.classList.remove('timeline--oldest-first');
timeline.classList.add('timeline--newest-first');
oldestButton.classList.remove('button--selected');
newestButton.classList.add('button--selected');
};
oldestButton.onclick = () => {
timeline.classList.add('timeline--oldest-first');
timeline.classList.remove('timeline--newest-first');
oldestButton.classList.add('button--selected');
newestButton.classList.remove('button--selected');
};
body {
margin: 0;
padding: 8px;
font-family: monospace;
font-size: 14px;
}
.header {
display: flex;
padding-bottom: 8px;
margin-bottom: 16px;
align-items: center;
border-bottom: 2px solid black;
}
.title {
margin-right: auto;
}
.button {
font-family: monospace;
font-size: 14px;
border-radius: 2px;
padding: 4px 8px;
margin-left: 8px;
cursor: pointer;
border: 0;
outline: none;
border: 2px solid black;
background: transparent;
}
.button--selected {
background: yellow;
}
.timeline {
list-style: none;
margin: 0;
padding: 0;
display: flex;
}
.timeline--newest-first {
flex-direction: column;
}
.timeline--oldest-first {
flex-direction: column-reverse;
}
.circle {
position: relative;
margin-bottom: 16px;
height: 20px;
display: flex;
align-items: center;
}
.timeline--newest-first > .circle:last-child,
.timeline--oldest-first > .circle:first-child {
margin-bottom: 0;
}
.circle::before {
content:"";
display: inline-block;
width: 16px;
height: 16px;
border-radius: 50%;
margin-right: 16px;
border: 2px solid black;
}
.circle::after {
position: absolute;
content: '';
left: 9px;
top: 20px;
width: 2px;
background: #000;
height: 16px;
}
.timeline--newest-first > .circle:last-child::after,
.timeline--oldest-first > .circle:first-child::after {
display: none;
}
.minor::before {
background-color: purple;
}
.major::before {
background-color: red;
}
.gray::before {
background-color: gray;
}
<header class="header">
<strong class="title">TIMELINE</strong>
<button id="button--newest-first" class="button button--selected">
NEWEST
</button>
<button id="button--oldest-first" class="button">
OLDEST
</button>
</header>
<ul class="timeline timeline--newest-first" id="timeline">
<li class="circle major ">
Major Event | Yesterday
</li>
<li class="circle gray">
Information | 2 days ago
</li>
<li class="circle gray">
Information | 1 week ago
</li>
<li class="circle minor">
Minor Event | 1 month ago
</li>
</ul>

How to reset a placeholder whenever you exit a search box event?

I've got an overlay search box (check code). The search box got a placeholder "Sök", let's say the user writes something in the textbox but then exits (presses the x in the right upper corner). Then I want the text that the user wrote to be removed and the placeholder reset, so whenever the user enters the search box again the text is removed and the placeholder is back. How do I create this event?
Code:
body{
background: white;
font-family: 'Montserrat', sans-serif;
padding-bottom: -1px;
}
span{
display: inline-block;
}
.backgroundlogo{
margin-top:-1400px;
z-index: -1;
position: relative;
width: 100%;
}
.container{
width: 80%;
margin: 0 auto;
}
header{
background: none;
}
* {
margin:0;
padding:0;
}
header ::after {
content: "";
display: table;
clear: both;
}
nav{
float: right;
padding-right: 230px;
}
nav li{
display: inline-block;
padding-left: 45px;
padding-top: 20px;
padding-bottom: 20px;
}
nav ul{
list-style: none;
display: inline-block;
padding-top: 25px;
}
nav a {
font-size: 12px;
color: black;
font-weight: 600;
text-decoration: none;
text-align: center;
text-transform: uppercase;
}
nav a:hover{
color: red;
}
nav li:hover{
}
.fa-bars{
color: black;
font-size: 14px;
padding-left: 15px;
}
.fa-bars:hover{
color: red;
cursor: pointer;
}
.wrapper{
position: relative;
height: 100%;
width: 100%;
}
.backgroundlogo{
}
.bild1{
height: 350px;
width: 600px;
margin-top: 100px;
margin-left: 80px;
position: absolute;
z-index: 4;
background-image: url('Img/KBA.jpg');
background-position: 10% 30% ;
background-size: 180%;
}
.bild2{
height: 350px;
width: 600px;
margin-top: 140px;
margin-left: 120px;
z-index: 3;
position:absolute;
background-color: #3D6BB8;
}
.entrytext{
float: right;
margin-right: 90px;
margin-top: 175px;
clear: both;
}
.entrytext>h1{
font-weight: 800;
font-style: normal;
font-size: 54px;
}
.entrytext>button{
border: none;
display: inline-block;
background-color: #38b272;
color: white;
padding: 8px 10px 8px 15px;
letter-spacing: 6px;
border-radius: 8px;
font-weight: 500;
font-size: 17px;
text-align: left;
margin-top: 20px;
box-shadow: 20px 15px black;
}
.entrytext>button:hover{
border: none;
display: inline-block;
background-color: #c12147;
color: white;
padding: 8px 10px 8px 15px;
letter-spacing: 6px;
border-radius: 8px;
font-weight: 500;
font-size: 17px;
text-align: left;
margin-top: 20px;
}
button:focus {outline:0;}
.fa-angle-right{
font-size: 20px;
padding-left: 30px;
}
.entrytext>h2{
font-size: 14px;
font-weight: 600;
margin-top: 20px;
}
.citygalleria{
color: #CC2244;
}
.brand{
height: 110px;
width: 750px;
margin: 600px auto;
background-color: #CFCFCF;
clear: both;
z-index: 11;
}
.openBtn {
background: #f1f1f1;
border: none;
padding: 10px 15px;
font-size: 20px;
cursor: pointer;
}
.openBtn:hover {
background: #bbb;
}
.overlay {
height: 100%;
width: 100%;
display: none;
position: fixed;
z-index: 10;
top: 0;
left: 0;
background-color: white;
background-color: rgba(255,255,255, 0.8);
}
.overlay-content {
position: relative;
top: 20%;
width: 80%;
text-align: center;
margin-top: 30px;
margin: auto;
}
.overlay .closebtn {
position: absolute;
top: 20px;
right: 45px;
font-size: 60px;
cursor: pointer;
color: black;
}
.overlay .closebtn:hover {
color: #ccc;
}
.overlay input[type=text] {
padding: 15px;
font-size: 50px;
font-weight: bold;
border: none;
background:none;
margin: 0 auto;
text-decoration: none;
border-bottom: 6px solid black;
border-bottom-left-radius: 5px;
color:black;
text-align:center;
width: 100%;
}
input::placeholder {
color: black;
}
.overlay input[type=text]:hover {
background: none;
}
.overlay button {
float: left;
width: 20%;
padding: 15px;
background: #ddd;
font-size: 17px;
border: none;
cursor: pointer;
}
input:focus {outline:0;}
.overlay button:hover {
background: #bbb;
}
.type1{
width: 1700px;
}
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<link rel="stylesheet" href="style.css" type="text/css">
<meta charset="utf-8">
<script src="https://kit.fontawesome.com/908c2e5c96.js"></script>
<link href="https://fonts.googleapis.com/css?family=Montserrat:100,100i,200,200i,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900,900i&display=swap" rel="stylesheet">
<link rel="stylesheet" type="text/css" href="slick/slick.css"/>
<title>Kungsmässan — Måste upplevas!</title>
</head>
<body>
<header>
<div class="container">
<nav>
<ul>
<li>Butiker</li>
<li>Resturang & Café</li>
<li>Utbyggnad</li>
<li>Öppetider</li>
<div id="myOverlay" class="overlay">
<span class="closebtn" onclick="closeSearch()" title="Close Overlay">×</span>
<div class="overlay-content">
<form action="/action_page.php">
<input class="type1" id="type2" onblur="this.placeholder = 'Sök'" onfocus="this.placeholder = ''" type="text" placeholder="Sök" name="search">
</form>
</div>
</div>
<i onclick="openSearch()" id="openBtn" class="fas fa-search"></i>
<script>
function openSearch() {
document.getElementById("myOverlay").style.display = "block";
}
document.addEventListener('keydown',function(){document.getElementById('type2').focus();});
function closeSearch() {
document.getElementById("myOverlay").style.display = "none";
}
</script>
<i class="fas fa-bars"></i>
</ul>
</nav>
</div>
</header>
<div class="bild1">
</div>
<div class="bild2">
</div>
<div class="entrytext">
<h1>Sveriges bästa <br/> <span class="citygalleria">citygalleria.</span> Mitt <br/> i Kungsbacka.</h1>
<h2>35 000 KVADRATMETER OCH ÖVER 100 AFFÄRER!</h2>
<button type="LÄS MER" name="button ">LÄS MER<i class="fas fa-angle-right"></i></button>
</div>
<div class="brand">
</div>
<span>
<img class="backgroundlogo" src="Img/bg.png" alt="">
</span>
</body>
</html>

If you set the value of the input back to nothing when the closing button is clicked, the placeholder should appear again:
const button = document.querySelector( 'button' );
const input = document.querySelector( 'input' );
button.addEventListener( 'click', event => {
input.value = '';
});
<input type="text" placeholder="Sok">
<button>Close</button>

Try with setValue('') method to reset any element value.

Visual Studio 2015 is not completely loading my stylesheet

Visual Studio 2015 is not completely loading my stylesheet so there are some elements missing when I test it. I'm not sure how to fix this issue. I'm new to Visual Studio so I'm not sure where the problem is. I've included my html & css files. Thank you
My HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Your ASP.NET application</title>
<link href="StyleSheet.css" rel="stylesheet" type="text/css">
</head>
<body>
<div id="home">
<div id="header">
<nav>
<ul>
<li>Home</li>
<li>About</li>
<li>Projects</li>
<li>Contact</li>
</ul>
<div id="styledimg"></div>
</nav>
</div>
</div>
<div id="head-soc">
<div id="linkedin-icon">Linkedin</div>
<div id="youtube-icon">Youtube</div>
<div id="facebook-icon">Facebook</div>
</div>
<div class="content"><p>Create, Collaborate, Innovate</p></div>
<div class="fadein">
<img src="images/pic1.png" alt="" style="width: 90%; height: 825" class="active" />
<img src="images/pic2.png" alt="" style="width: 90%; height: 825;" />
<img src="images/pic3.png" alt="" style="width: 90%; height: 825;" />
<img src="images/pic4.png" alt="" style="width: 90%; height: 825;" />
</div>
</div>
<div id="about">
<div class="wrapper">
<h4>Titus Jackson</h4>
<p>Film Maker ~ Screen Writer ~ Editor</p>
</div>
<img src="Images/Titus-Jackson1.jpg" alt="Titus Jackson" width="425" height="365" border="0" />
<div id="section2">
<p>
For over 15 years <span>Cinemuze</span> has had the honor of working with some of the most talented creative collaborators Tulsa has to offer. We love working
on a variety of projects. As it is our goal to be a well rounded company with our fingers in a lot of pies.
</p>
<p>
Our paramount value is to approuch the material with excellence and an orignal point of view to tell a unique and compelling story. It is our belief that
life is what you make of it, and the saddest lost is not to explore all your potential in the short time you've been given.
</p>
<p>
We've had the opportunity to work on multiple feature films and national television shows ranging from christian television to TLC television. We've created
mulitple award winning music videos, short films and evevn a feature film. Feel free to take a look around the site, drop us an email, we look forward to hearing
from you.
</p>
<img src="images/email1.png" alt="email1" width="26" height="26" />
</div>
</div>
<div id="projects">
<h5>View our current projects</h5>
<ul>
<li>
<iframe width="265" height="200" src="https://www.youtube.com/embed/8CZJzUk7fFM" frameborder="0" allowfullscreen></iframe>
<p>Eugene Gregory Promo</p>
</li>
<li>
<iframe width="265" height="200" src="https://www.youtube.com/embed/cLm3Vh4_Ruc" frameborder="0" allowfullscreen></iframe>
<p>Family Cup Promo</p>
</li>
<li>
<iframe width="265" height="200" src="https://www.youtube.com/embed/2t9-vVNgF7c" frameborder="0" allowfullscreen></iframe>
<p>This Generation</p>
</li>
</ul>
</div>
<div id="contact">
<section3>
<h3>To connect with us:</h3>
<p><span>Cinemuze</span> is based in Tulsa, Oklahoma and travels widely for a variety of projects.</p>
<p>If your interested in our work, you can connect with us via email or phone.</p>
</section3>
<div class="section4">
<img src="images/email1.png" alt="email" width="26" height="26" />
<a href="mailto:titusjackson#mac.com">
<p>titusjackson#mac.com</p>
</a>
<img src="images/phone.png" alt="phone" width="24" height="24" />
<p>+1 (918) 671-3340</p>
</div>
</div>
<footer>
</footer>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>
<script type="text/javascript">
$(function() {
$('.fadein img:gt(0)').hide();
setInterval(function() {
$('.fadein :first-child').fadeOut(2000)
.next('img').fadeIn(2000)
.end().appendTo('.fadein');},
3000);
});
</script>
</body>
</html>
My CSS
#charset "UTF-8";
/* CSS Document */
body {
font: 100%/1.4 Verdana, Arial, Helvetica, sans-serif;
background-color: #42413C;
margin: 0;
padding: 0;
color: #000;
}
#header {
width: 100%;
margin-top: -15px;
position: fixed;
background-color: rgba(60,59,59,1.00);
transition-duration: 1s;
z-index: 25;
}
div#header nav {
width: 1425;
height: 110px;
}
div#header ul {
list-style: none;
margin-left: 100px;
float: left;
}
div#header li {
float: left;
margin-left: 64px;
margin-top: 10px;
}
div#header a {
color: white;
text-decoration: none;
line-height: 45px;
font-size: .9em;
text-transform: capitalize;
}
div#header a:hover {
color: rgba(249,0,3,1.00);
}
div#styledimg {
background-image: url(images/logo.png);
background-repeat: no-repeat; width: 224px;
height: 85px;
float: right;
margin-right: 150px;
margin-top: 10px;
}
/*page-specific header styles*/
#header {
background-color: rgba(60,59,59,1.00);
width: 1425;
height: 110px;
}
/* layout styles*/
/*home page*/
div#home {
height: 950px;
background-color: transparent;
}
.fadein {
position: relative;
width: 100%;
height: 825px;
}
.fadein img {
border: 80px solid rgba(60,59,59,1.00);
height: 825;
position: absolute;
left: -225px;
top: -35px;
z-index: -9;
}
#header {
background-color: rgba(60,59,59,1.00);
}
#head-soc {
width: 129;
height: 86;
margin: 10px;
padding: 0px;
float: right;
margin-right: 40px;
margin-top: 300px;
right: 25px;
position: fixed;
z-index: 25;
}
#head-soc a {
margin-top: 10px;
margin-right: 20px;
}
#linkedin-icon a {
text-indent: -9999px;
font-size: 0;
line-height: 0;
overflow: hidden;
height: 43px;
width: 43px;
border: 0;
background-image: url(Images/socialsprites_white.png);
display: block;
float: right;
background-position: 0px 0px;
}
#linkedin-icon a:hover {
background-image: url(Images/socialsprites_white.png);
background-position: 0px -43px;
}
#youtube-icon a {
text-indent: -9999px;
font-size: 0;
line-height: 0;
overflow: hidden;
height: 43px;
width: 43px;
border: 0;
background-image: url(Images/socialsprites_white.png);
display: block;
float: right;
margin-left: 20px;
background-position: -43px 0px;
}
#youtube-icon a:hover {
background-image: url(Images/socialsprites_white.png);
background-position: -43px -43px;
}
#facebook-icon a {
text-indent: -9999px;
font-size: 0;
line-height: 0;
overflow: hidden;
height: 43px;
width: 43px;
border: 0;
background-image: url(Images/socialsprites_white.png);
display: block;
float: right;
background-position: -86px -85px;
}
#facebook-icon a:hover {
background-image: url(Images/socialsprites_white.png);
background-position: -86px -128px;
}
.content p {
font-family: BlairMdITC TT-Medium;
font-size: 44px;
width: 550px;
left: 50%;
margin-left: -15%;
margin-top: 25%;
color: rgba(249,0,3,1.00);
position: absolute;
}
/* about page*/
div#about {
background-color:rgba(188,184,184,1.00);
height: 550px;
margin-top: -5px;
padding-top: 100px;
z-index: 35;
}
.wrapper h4 {
font-famiy: Geneva;
font-size: 25px;
padding-left: 224px;
color: rgba(249,0,3,1.00);
margin-bottom: -20px;
}
.wrapper p {
font-family: Geneva;
font-size: 12px;
margin-left: 226px;
margin-top: 20px;
margin-bottom: 15px;
color: rgba(134,133,133,1.00);
}
h6 {
padding-left: 225px;
margin-top: -20px;
margin-bottom: 10px;
color: rgba(60,59,59,1.00);
}
img {
float: left;
margin-left: 225px;
margin-right: 15px;
}
#section2 {
font-family: Helvetica;
font-size: 16px;
color: rgba(60,59,59,1.00);
width: 1280px;
padding-top: -80px;
height: 300px;
}
#section2 p {
color: rgba(60,59,59,1.00);
}
#section2 img {
margin-left: 2px;
}
span {
color: rgba(249,0,3,1.00);
}
/* projects page */
div#projects {
background-color: #3A3939;
background-position: 25px;
height: 450px;
margin: 0px;
line-height: 0;
padding-top: 25px;
}
div#projects ul {
list-style: none;
margin-left: 100px;
float: left;
}
div#projects li {
float: left;
margin-top: 65px;
margin-left: 120px;
}
div#projects li p {
margin-left: 20px;
text-align: center;
font-family: BlairMdITC TT-Medium;
font-size: 20px;
color: rgba(249,0,3,1.00)
}
#media only screen and (max-width: 632px) {
div#projects li {
float: none;
margin-top: 65px;
margin-left: 95px;
}
div#projects li p {
margin-left: 10px;
text-align: center;
}
}
div#projects h5 {
margin-left: 650px;
font-size: 20px;
font-family: Helvetica, Arial, sans-serif;
color:rgba(179,178,178,1.00);
padding-bottom: 45px;
margin-bottom: -15px;
}
p {
font-size: 16px;
margin-left: 195px;
color: rgba(249,247,247,1.00);
}
/* contact page */
div#contact {
background-image:url(images/studio4.png);
background-size: cover;
background-attachment: fixed;
padding-top: 35px;
padding-bottom: 100px;
}
section3 h3 {
font-family: Arial, Helvetica, sans-serif;
font-size: 22px;
color: rgba(249,0,3,1.00);
margin-left: 660px;
margin-top: 75px;
}
section3 p {
font-family: Arial, Helvetica, sans-serif;
font-size: 18px;
color: rgba(255,255,255,1.00);
width: 650px;
padding-left: 85px;
margin-left: 385px;
}
.section4 {
font-family: Helvetica, sans-serif;
font-size: 16px;
color: rgba(255,255,255,1.00);
margin-left: 440px;
margin-top: 50px;
}
.section4 a {
text-decoration: none;
}
.section4 a p:hover {
color: rgba(249,0,3,1.00);
}
/* ~~ The footer ~~ */
/*HTML 5 support - Sets new HTML 5 tags to display:block so browsers know how to render the tags properly. */
header, section, footer, aside, article, figure {
display: block;
}

So the style sheet shows up, it's just the images referenced in your style sheet that aren't showing? When I've had that problem, it's either an incorrect filepath or the content files haven't actually been added to the project. If you right click on your images folder and click "Add > Existing Item" for all your images, that fixes the problem (for me at least) sometimes.