Div text & image responsive using css - html

Question

I have the left & right columns, I want the image to be responsive when I minimize the screen & by default both left & right should cover the whole screen. when I minimize the screen the right image becomes small & when I check on the mobile device the left column is covering 80% of the screen. Please help me to fix the responsive image & what I'm missing. Below is my code.
div.container {
mc-grid-row: true;
margin-left: auto;
margin-right: auto;
display: flex;
flex-wrap: wrap;
justify-content: center;
width: 100%
}
div.box {
position: relative;
box-sizing: border-box;
margin-bottom: 0;
width: 50%;
min-width: 300px;
}
* {
box-sizing: border-box;
outline: 0;
padding: 0;
margin: 0;
}
body {
margin: 0;
}
.col-left{
background: #efefef;
box-shadow: 16px 0px 26px rgba(0, 0, 0, 0.3);
width:50%;
height:auto;
}
.col-right{
width:50%;
height:auto;
}
.col-right img {
width:100%;
height:auto;
background-repeat:no-repeat;
background-size:cover;
background-position:center center;
}
.container{
position:relative;
left:126px;
}
label {
display: inline-block;
max-width: 100%;
}
.container .main:after {
clear: both;
display: block;
content: '';
}
.main{
margin-left: 43px;
width: 547px;
height: 120px;
}
.content{
position:relative;
left: 126px;
margin-top:175px;
}
.text{
width: 547px;
height: 213px;
}
.title{
font-family: 'Inter';
font-style: italic;
font-weight: 300;
font-size: 36px;
line-height: 44px;
letter-spacing: 0.005em;
color: #FFFFFF;
}
.container{
margin-top:162px;
}
.author{
font-family: 'Inter-Regular';
font-style: normal;
font-weight: 600;
font-size: 28px;
line-height: 33px;
color: #FFFFFF;
margin-top:48px;
}
#media only screen and (min-width: 638px) and (max-width: 1334px) {
.title{
font-size:33px;
}
}
#media only screen and (min-width: 638px) and (max-width: 1251px) {
.title{
font-size:32px;
}
}
#media only screen and (min-width: 638px) and (max-width: 1171px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 1130px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 1056px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 994px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 987px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 942px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 838px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 811px) {
.ls-title{
font-size: 18px;
width: 320px;
}
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 760px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 638px) and (max-width: 709px) {
.title{
font-size:30px;
}
}
#media only screen and (min-width: 375px) and (max-width: 680px) {
.container .main:before {
width: 12px;
height: 64px;
}
.container{
left:40px;
}
.ls-logo-wrap{
left:40px;
}
.main{
margin-left:24px;
}
.content {
left: 40px;
margin-top: 43px;
}
.title{
font-size:18px;
width:280px;
line-height:28px;
}
.author{
margin-top:16px;
font-size:18px;
}
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="container">
<div class="col-left box">
<div class="container">
<div class="main">
<label class="title">textheretextherertexthere</label>
</div>
</div>
<div class="content">
<div class="text">
<label class="title">textheretextheretextheretextheretextheretexthere</label>
</div>
</div>
</div>
<div class="col-right box">
<img src="http://img.huffingtonpost.com/asset/scalefit_600_noupscale/56328113190000a600b9540d.jpeg" />
</div>
</div>

Answer 1

This code snippet will help you to solve your problem! check it out If you need any help let me know :)
I have noticed you were using the same classes "title" inside two different fields maybe it can impact your styling sometimes :)
Also, you were using a lot of media queries which were not needed as I believe. You can learn more about RWD here :)
https://css-tricks.com/a-complete-guide-to-css-media-queries/
.container {
display: flex;
/* flex-direction: row;
height: min-content; */
}
.box {
position: relative;
box-sizing: border-box;
margin-bottom: 0;
}
* {
box-sizing: border-box;
outline: 0;
padding: 0;
margin: 0;
}
body {
margin: 0;
}
.col-left{
background: black;
box-shadow: 16px 0px 26px rgba(0, 0, 0, 0.3);
width:50%;
}
.col-right{
width:50%;
height:auto;
}
.col-right img {
width:100%;
height:auto;
background-repeat:no-repeat;
background-size:cover;
background-position:center center;
}
label {
display: inline-block;
max-width: 100%;
}
.container .main:after {
clear: both;
display: block;
content: '';
}
.main{
text-align: center;
height: 120px;
}
.text{
text-align: center;
height: 213px;
}
.title{
font-family: 'Inter';
font-style: italic;
font-weight: 300;
font-size: 36px;
line-height: 44px;
letter-spacing: 0.005em;
color: #FFFFFF;
overflow-wrap: break-word;
padding: 5px;
}
.author{
font-family: 'Inter-Regular';
font-style: normal;
font-weight: 600;
font-size: 28px;
line-height: 33px;
color: #FFFFFF;
margin-top:48px;
}
#media (max-width: 800px)
{
.container{
flex-direction: column;
text-align: center;
align-items: center;
}
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="container">
<div class="col-left box">
<!-- here you have used the same class which is not a correct way to use -->
<div class="containers">
<div class="main">
<label class="title">textheretextherertexthere</label>
</div>
</div>
<div class="content">
<div class="text">
<label class="title">textheretextheretextheretextheretextheretexthere</label>
</div>
</div>
</div>
<div class="col-right box">
<img src="http://img.huffingtonpost.com/asset/scalefit_600_noupscale/56328113190000a600b9540d.jpeg" />
</div>
</div>