Flex-end doesn't seem to work with flexbox [duplicate] - reactjs

I have a pretty basic flex setup and, for whatever reason, the div in question won't vertically center inside its parent tag. You can see the isolated test case below.
.likeness-rank-table {
border-radius: 3px;
margin-bottom: 20px;
display: block;
}
.likeness-rank-table .col {
box-sizing: border-box;
text-align: center;
position: relative;
flex: 1;
max-width: 20%;
min-height: 50px;
display: flex;
flex-wrap: wrap;
}
.likeness-rank-table .col .col-inner {
flex: 1;
align-items: center;
justify-content: center;
height: 150px;
}
.likeness-rank-table .likeness-rank-table-body {
display: flex;
border-bottom-left-radius: 3px;
border-bottom-right-radius: 3px;
border: 1px solid #a2a5a7;
}
.draggable-tags .draggable-tag {
display: inline-block;
float: left;
width: 20%;
margin-bottom: 5px;
}
.draggable-tag {
text-align: center;
padding: 0 15px;
box-sizing: border-box;
}
.draggable-tag .draggable-tag-inner {
position: relative;
padding: 10px 0;
background-color: #63b3ce;
color: #fff;
}
<div class="likeness-rank-table">
<div class="likeness-rank-table-body">
<div class="col">
<div class="col-inner droppable">
<div class="draggable-tag ui-draggable">
<div class="draggable-tag-inner">
This Blue Box Should Be Horizontally and Vertically Centered Inside The Big White Box But It's Not
</div>
</div>
</div>
</div>
</div>
</div>
Here's a codepen to see it:
http://codepen.io/trevorhinesley/pen/grQKPO

There are certain flex properties that are applicable only on flex items, while others are only applicable on flex containers.
The align-items and justify-content properties apply only to flex containers. Yet, you are using them on a flex item...
.likeness-rank-table .col .col-inner {
flex: 1;
align-items: center;
justify-content: center;
height: 150px;
}
... so they are being ignored.
You need to add display: flex to the rule above. That will get align-items: center to work.
However, justify-content: center will continue to fail because the parent has a max-width: 20% limiting horizontal movement.
.likeness-rank-table .col {
box-sizing: border-box;
text-align: center;
position: relative;
flex: 1;
max-width: 20%; /* limits horizontal centering of child element */
min-height: 50px;
display: flex;
flex-wrap: wrap;
}
So, apply the horizontal centering to the parent another level up.
.likeness-rank-table .likeness-rank-table-body {
display: flex;
border-bottom-left-radius: 3px;
border-bottom-right-radius: 3px;
border: 1px solid #a2a5a7;
justify-content: center; /* new */
}
Revised Codepen
Here's a useful list of flex properties broken down by parent and child: https://css-tricks.com/snippets/css/a-guide-to-flexbox/

You need to #include flex on your col-inner (line 40 of your scss), as align-items and justify-content only work on the flexbox element (see this handy guide).
Then to align the .col element within the big white box you can add justify-content: center to .likeness-rank-table-body on line 47 of your scss.

Related

Scrollbar keep showing next to my h1 in react

A scroll bar keeps showing next to my div in all of my project, I have tried to implement and overflow: hidden to its parent but it did not work. I have this problem in other parts of my project also.
import React from 'react'
import "./ContactMe.scss"
export default function ContactMe() {
return (
<div className='contactMe' id='contactMe'>
<div className="left"></div>
<div className="information">
<div className="wrapper">
<h1>Let's discuss your Project!</h1>
<h2>Phone</h2>
<h2>email</h2>
</div></div>
<div className="form">.</div>
</div>
)
}
#import "../../global.scss";
.contactMe{
display: flex;
justify-content: center;
align-items: center;
.left{
position: relative;
left: 0;
width: 2rem;
height: 100%;
background-color: $text;
}
.information{
display: flex;
align-items: center;
justify-content: center;
flex: 0.4;
.wrapper{
display: flex;
flex-direction: column;
align-items: center;
margin-left: 2rem;
h1{
font-size: 5rem;
}
h2{
}
}
}
.form{
flex: 0.6;
background-color: brown;
}
}

React doesn't change the height of main component on child component length change

I have a problem with height of my website. My component has
height: 100vh;
property but there is a moment when child component becomes really long- in that case height doesn't change and component lands somewhere below on white background. Is there any way to let main component know he has to use new height? I'm adding image to show it better.
Code sample as requested:
return (
<div className="App">
<Navbar></Navbar>
<Container id="maincontainer" maxWidth="xl" sx={{border: (theme) => `1px solid ${theme.palette.divider}`,bgcolor: 'background.paper',boxShadow: 5}}>
<div id="inputcontainer">
<StepperForm
></StepperForm>
</div>
<div id="outputcontainer">
<ThreeScene
></ThreeScene>
</div>
</Container>
</div>
);
css:
.App {
text-align: center;
background-color: rgb(177, 177, 177);
min-height: 100vh;
}
.App-header {
background-color: #000000;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
font-size: calc(10px + 2vmin);
color: white;
width: 100%;
}
.App-link {
color: #61dafb;
}
#maincontainer {
height: 100vh;
min-height: 100vh;
overflow: auto;
}
#inputcontainer {
width: 50%;
float: left;
height: 100vh;
text-align: left !important;
box-shadow: none !important;
background-color: white !important;
min-height: 100vh;
}
#outputcontainer {
width: 50%;
float: right;
height: 100vh;
min-height: 100vh;
}
What bothers me too is that my navbar shadow is being hidden:
Why are you declaring height to 100vh every time. This makes page too big and your components rendered between them seperated by 100vh margin.dont use 100vh your page automatically set its height if you want you can do
height:'auto',
And also try to elaborate your question more. Like we can't help you in your boxShadow because we can't see the code of it, also add images that are understandable

Font-awesome icon not clickable (React)

I am trying to implement font-awesome icons with social media links, but for the uncertain reason, icons are not clickable and do not respond to transformation. Any ideas about how to fix it?
Here is the project in codesandox:
https://codesandbox.io/s/under-construction-7g68z
You can just give the #outerCraneContainer a z-index:-1
#outerCraneContainer {
position: absolute;
width: 100%;
height: 100%;
bottom: 0;
overflow: hidden;
display: -webkit-box;
display: flex;
-webkit-box-pack: center;
justify-content: center;
box-shadow: inset 0 -60px 0 -30px #ff6347;
z-index:-1;
}
to push it behind the other elements
the problem is in your #outerCraneContainer styles, they cover the entire page (including the links), that's why you can not press any link.
Try to set #outerCraneContainer height to height: 200px; instead of 100%.
you have div with id outerCraneContainer which is displays over your icons and thus perventing them from being click.
solution: remove position: absolute; from app.css under
#outerCraneContainer {
position: absolute; //remove this
width: 100%;
height: 100%;
bottom: 0;
overflow: hidden;
display: -webkit-box;
display: flex;
-webkit-box-pack: center;
justify-content: center;
box-shadow: inset 0 -60px 0 -30px #ff6347;
}

Center Containter vertically in JSX react-bootstrap format [duplicate]

I want to center a div vertically with CSS. I don't want tables or JavaScript, but only pure CSS. I found some solutions, but all of them are missing Internet Explorer 6 support.
<body>
<div>Div to be aligned vertically</div>
</body>
How can I center a div vertically in all major browsers, including Internet Explorer 6?
Below is the best all-around solution I could build to vertically and horizontally center a fixed-width, flexible height content box. It was tested and worked for recent versions of Firefox, Opera, Chrome, and Safari.
.outer {
display: table;
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
.middle {
display: table-cell;
vertical-align: middle;
}
.inner {
margin-left: auto;
margin-right: auto;
width: 400px;
/* Whatever width you want */
}
<div class="outer">
<div class="middle">
<div class="inner">
<h1>The Content</h1>
<p>Once upon a midnight dreary...</p>
</div>
</div>
</div>
View A Working Example With Dynamic Content
I built in some dynamic content to test the flexibility and would love to know if anyone sees any problems with it. It should work well for centered overlays also -- lightbox, pop-up, etc.
The simplest way would be the following three lines of CSS:
1) position: relative;
2) top: 50%;
3) transform: translateY(-50%);
Following is an example:
div.outer-div {
height: 170px;
width: 300px;
background-color: lightgray;
}
div.middle-div {
position: relative;
top: 50%;
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%);
}
<div class='outer-div'>
<div class='middle-div'>
Test text
</div>
</div>
One more I can't see on the list:
.Center-Container {
position: relative;
height: 100%;
}
.Absolute-Center {
width: 50%;
height: 50%;
overflow: auto;
margin: auto;
position: absolute;
top: 0; left: 0; bottom: 0; right: 0;
border: solid black;
}
Cross-browser (including Internet Explorer 8 - Internet Explorer 10 without hacks!)
Responsive with percentages and min-/max-
Centered regardless of padding (without box-sizing!)
height must be declared (see Variable Height)
Recommended setting overflow: auto to prevent content spillover (see Overflow)
Source: Absolute Horizontal And Vertical Centering In CSS
Now the Flexbox solution is a very easy way for modern browsers, so I recommend this for you:
.container {
display: flex;
align-items: center;
justify-content: center;
height: 100%;
background: green;
}
body,
html {
height: 100%;
}
<div class="container">
<div>Div to be aligned vertically</div>
</div>
Actually, you need two div's for vertical centering. The div containing the content must have a width and height.
#container {
position: absolute;
top: 50%;
margin-top: -200px;
/* Half of #content height */
left: 0;
width: 100%;
}
#content {
width: 624px;
margin-left: auto;
margin-right: auto;
height: 395px;
border: 1px solid #000000;
}
<div id="container">
<div id="content">
<h1>Centered div</h1>
</div>
</div>
Here is the result.
Edit 2020: only use this if you need to support old browsers like Internet Explorer 8 (which you should refuse to do 😉). If not, use Flexbox.
This is the simplest method I found and I use it all the time
(jsFiddle demo here).
Thank Chris Coyier from CSS Tricks for this article.
html, body{
height: 100%;
margin: 0;
}
.v-wrap{
height: 100%;
white-space: nowrap;
text-align: center;
}
.v-wrap:before{
content: "";
display: inline-block;
vertical-align: middle;
width: 0;
/* adjust for white space between pseudo element and next sibling */
margin-right: -.25em;
/* stretch line height */
height: 100%;
}
.v-box{
display: inline-block;
vertical-align: middle;
white-space: normal;
}
<div class="v-wrap">
<article class="v-box">
<p>This is how I've been doing it for some time</p>
</article>
</div>
Support starts with Internet Explorer 8.
After a lot of research I finally found the ultimate solution. It works even for floated elements. View Source
.element {
position: relative;
top: 50%;
transform: translateY(-50%); /* or try 50% */
}
Use the CSS Flexbox align-items property to achieve this.
html, body {
height: 100%;
}
body {
display: flex;
align-items: center;
}
<div>This is centered vertically</div>
To center the div on a page, check the fiddle link.
#vh {
margin: auto;
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
}
.box{
border-radius: 15px;
box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
padding: 25px;
width: 100px;
height: 100px;
background: white;
}
<div id="vh" class="box">Div to be aligned vertically</div>
Another option is to use flex box, check the fiddle link.
.vh {
background-color: #ddd;
height: 400px;
align-items: center;
display: flex;
}
.vh > div {
width: 100%;
text-align: center;
vertical-align: middle;
}
<div class="vh">
<div>Div to be aligned vertically</div>
</div>
Another option is to use a CSS 3 transform:
#vh {
position: absolute;
top: 50%;
left: 50%;
/*transform: translateX(-50%) translateY(-50%);*/
transform: translate(-50%, -50%);
}
.box{
border-radius: 15px;
box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
padding: 25px;
width: 100px;
height: 100px;
background: white;
}
<div id="vh" class="box">Div to be aligned vertically</div>
The easiest solution is below:
.outer-div{
width: 100%;
height: 200px;
display: flex;
border:1px solid #000;
}
.inner-div{
margin: auto;
text-align: center;
border: 1px solid red;
}
<div class="outer-div">
<div class="inner-div">
Hey there!
</div>
</div>
There are multiple ways to achieve this.
Using flex property of CSS.
Solution #1
.parent {
width: 400px;
height:200px;
background: blue;
display: flex;
align-items: center;
justify-content:center;
}
.child {
width: 75px;
height: 75px;
background: yellow;
}
<div class="parent">
<div class="child"></div>
</div>
or by using display: flex; and margin: auto;
Solution #2
.parent {
width: 400px;
height:200px;
background: blue;
display: flex;
}
.child {
width: 75px;
height: 75px;
background: yellow;
margin:auto;
}
<div class="parent">
<div class="child"></div>
</div>
show text center
Solution #3
.parent {
width: 400px;
height: 200px;
background: yellow;
display: flex;
align-items: center;
justify-content:center;
}
<div class="parent">Center</div>
Using percentage(%) height and width.
Solution #4
.parent {
position: absolute;
height:100%;
width:100%;
background: blue;
display: flex;
align-items: center;
justify-content:center;
}
.child {
width: 75px;
height: 75px;
background: yellow;
}
<div class="parent">
<div class="child"></div>
</div>
Unfortunately — but not surprisingly — the solution is more complicated than one would wish it to be. Also unfortunately, you'll need to use additional divs around the div you want vertically centered.
For standards-compliant browsers like Mozilla, Opera, Safari, etc. you need to set the outer div to be displayed as a table and the inner div to be displayed as a table-cell — which can then be vertically centered. For Internet Explorer, you need to position the inner div absolutely within the outer div and then specify the top as 50%. The following pages explain this technique well and provide some code samples too:
Vertical Centering in CSS
Vertical Centering in CSS with Unknown Height (Internet Explorer 7 compatible) (Archived article courtesy of the Wayback Machine)
There is also a technique to do the vertical centering using JavaScript. Vertical alignment of content with JavaScript & CSS demonstrates it.
If someone cares for Internet Explorer 10 (and later) only, use Flexbox:
.parent {
width: 500px;
height: 500px;
background: yellow;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-justify-content: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
}
.centered {
width: 100px;
height: 100px;
background: blue;
}
<div class="parent">
<div class="centered"></div>
</div>
Flexbox support: http://caniuse.com/flexbox
A modern way to center an element vertically would be to use flexbox.
You need a parent to decide the height and a child to center.
The example below will center a div to the center within your browser. What's important (in my example) is to set height: 100% to body and html and then min-height: 100% to your container.
body, html {
background: #F5F5F5;
box-sizing: border-box;
height: 100%;
margin: 0;
}
#center_container {
align-items: center;
display: flex;
min-height: 100%;
}
#center {
background: white;
margin: 0 auto;
padding: 10px;
text-align: center;
width: 200px;
}
<div id='center_container'>
<div id='center'>I am center.</div>
</div>
.center {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%); /* (x, y) => position */
-ms-transform: translate(-50%, -50%); /* IE 9 */
-webkit-transform: translate(-50%, -50%); /* Chrome, Safari, Opera */
}
.vertical {
position: absolute;
top: 50%;
//left: 0;
transform: translate(0, -50%); /* (x, y) => position */
}
.horizontal {
position: absolute;
//top: 0;
left: 50%;
transform: translate(-50%, 0); /* (x, y) => position */
}
div {
padding: 1em;
background-color: grey;
color: white;
}
<body>
<div class="vertical">Vertically left</div>
<div class="horizontal">Horizontal top</div>
<div class="center">Vertically Horizontal</div>
</body>
Related: Center a Image
Centering only vertically
If you don't care about Internet Explorer 6 and 7, you can use a technique that involves two containers.
The outer container:
should have display: table;
The inner container:
should have display: table-cell;
should have vertical-align: middle;
The content box:
should have display: inline-block;
You can add any content you want to the content box without caring about its width or height!
Demo:
body {
margin: 0;
}
.outer-container {
position: absolute;
display: table;
width: 100%; /* This could be ANY width */
height: 100%; /* This could be ANY height */
background: #ccc;
}
.inner-container {
display: table-cell;
vertical-align: middle;
}
.centered-content {
display: inline-block;
background: #fff;
padding: 20px;
border: 1px solid #000;
}
<div class="outer-container">
<div class="inner-container">
<div class="centered-content">
Malcolm in the Middle
</div>
</div>
</div>
See also this Fiddle!
Centering horizontally and vertically
If you want to center both horizontally and vertically, you also need the following.
The inner container:
should have text-align: center;
The content box:
should re-adjust the horizontal text-alignment to for example text-align: left; or text-align: right;, unless you want text to be centered
Demo:
body {
margin: 0;
}
.outer-container {
position: absolute;
display: table;
width: 100%; /* This could be ANY width */
height: 100%; /* This could be ANY height */
background: #ccc;
}
.inner-container {
display: table-cell;
vertical-align: middle;
text-align: center;
}
.centered-content {
display: inline-block;
text-align: left;
background: #fff;
padding: 20px;
border: 1px solid #000;
}
<div class="outer-container">
<div class="inner-container">
<div class="centered-content">
Malcolm in the Middle
</div>
</div>
</div>
See also this Fiddle!
It can be done in two ways
body{
left: 50%;
top:50%;
transform: translate(-50%, -50%);
height: 100%;
width: 100%;
}
OR
Using flex
body {
height:100%
width:100%
display: flex;
justify-content: center;
align-items: center;
}
align-items:center; makes the content vertically center
justify-content: center;makes the content horizontally center
This is always where I go when I have to come back to this issue.
For those who don't want to make the jump:
Specify the parent container as position:relative or position:absolute.
Specify a fixed height on the child container.
Set position:absolute and top:50% on the child container to move the top down to the middle of the parent.
Set margin-top:-yy where yy is half the height of the child container to offset the item up.
An example of this in code:
<style type="text/css">
#myoutercontainer {position:relative}
#myinnercontainer {position:absolute; top:50%; height:10em; margin-top:-5em}
</style>
...
<div id="myoutercontainer">
<div id="myinnercontainer">
<p>Hey look! I'm vertically centered!</p>
<p>How sweet is this?!</p>
</div>
</div>
I just wrote this CSS and to know more, please go through: This article with vertical align anything with just 3 lines of CSS.
.element {
position: relative;
top: 50%;
transform: perspective(1px) translateY(-50%);
}
For newcomers, please try:
display: flex;
align-items: center;
justify-content: center;
The three lines of code using transform works practically on modern browsers and Internet Explorer:
.element{
position: relative;
top: 50%;
transform: translateY(-50%);
-moz-transform: translateY(-50%);
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
}
I am adding this answer since I found some incompleteness in the previous version of this answer (and Stack Overflow won't allow me to simply comment).
'position' relative messes up the styling if the current div is in the body and has no container div. However 'fixed' seems to work, but it obviously fixes the content in the center of the viewport
Also I used this styling for centering some overlay divs and found that in Mozilla all elements inside this transformed div had lost their bottom borders. Possibly a rendering issue. But adding just the minimal padding to some of them rendered it correctly. Chrome and Internet Explorer (surprisingly) rendered the boxes without any need for padding
CSS Grid
body, html { margin: 0; }
body {
display: grid;
min-height: 100vh;
align-items: center;
}
<div>Div to be aligned vertically</div>
.center{
display: grid;
place-items: center;
}
The answer from Billbad only works with a fixed width of the .inner div.
This solution works for a dynamic width by adding the attribute text-align: center to the .outer div.
.outer {
position: absolute;
display: table;
width: 100%;
height: 100%;
text-align: center;
}
.middle {
display: table-cell;
vertical-align: middle;
}
.inner {
text-align: center;
display: inline-block;
width: auto;
}
<div class="outer">
<div class="middle">
<div class="inner">
Content
</div>
</div>
</div>
Just do it: Add the class at your div:
.modal {
margin: auto;
position: absolute;
top: 0;
right: 0;
left: 0;
bottom: 0;
height: 240px;
}
And read this article for an explanation. Note: Height is necessary.
I did it with this (change width, height, margin-top and margin-left accordingly):
.wrapper {
width: 960px;
height: 590px;
position: absolute;
top: 50%;
left: 50%;
margin-top: -295px;
margin-left: -480px;
}
<div class="wrapper"> -- Content -- </div>
Not answering for browser compatibility but to also mention the new Grid and the not so new Flexbox feature.
Grid
From: Mozilla - Grid Documentation - Align Div Vertically
Browser Support: Grid Browser Support
CSS:
.wrapper {
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-gap: 10px;
grid-auto-rows: 200px;
grid-template-areas:
". a a ."
". a a .";
}
.item1 {
grid-area: a;
align-self: center;
justify-self: center;
}
HTML:
<div class="wrapper">
<div class="item1">Item 1</div>
</div>
Flexbox
Browser Support: Flexbox Browser Support
CSS:
display: -webkit-box;
display: -moz-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
align-items: center;
justify-content: center;
I think a solid solution for all browsers without using Flexbox - "align-items: center;" is a combination of display: table and vertical-align: middle;.
CSS
.vertically-center
{
display: table;
width: 100%; /* Optional */
height: 100%; /* Optional */
}
.vertically-center > div
{
display: table-cell;
vertical-align: middle;
}
HTML
<div class="vertically-center">
<div>
<div style="border: 1px solid black;">some text</div>
</div>
</div>
‣Demo: https://jsfiddle.net/6m640rpp/
Especially for parent divs with relative (unknown) height, the centering in the unknown solution works great for me. There are some really nice code examples in the article.
It was tested in Chrome, Firefox, Opera, and Internet Explorer.
/* This parent can be any width and height */
.block {
text-align: center;
}
/* The ghost, nudged to maintain perfect centering */
.block:before {
content: '';
display: inline-block;
height: 100%;
vertical-align: middle;
margin-right: -0.25em; /* Adjusts for spacing */
}
/* The element to be centered, can
also be of any width and height */
.centered {
display: inline-block;
vertical-align: middle;
width: 300px;
}
<div style="width: 400px; height: 200px;">
<div class="block" style="height: 90%; width: 100%">
<div class="centered">
<h1>Some text</h1>
<p>Any other text..."</p>
</div>
</div>
</div>
There is a trick I found out recently: You need to use top 50%, and then you do a translateY(-50%).
.outer-div {
position: relative;
height: 150px;
width: 150px;
background-color: red;
}
.centered-div {
position: absolute;
top: 50%;
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%);
background-color: white;
}
<div class='outer-div'>
<div class='centered-div'>
Test text
</div>
</div>

CSS 3rd div height based on 1st

I'm trying to find a right solution for stacking different height divs. Tried grid, flex and lastly inline-block.
From what i understand 3rd div(button) is attatched to the bottom of a 2nd div(image). I'm trying to make so it would be attatched to the bottom of a 1st div(text).
Button is being drawn as 3rd div is because button has to go under an image when window size gets too small. Can you even achive this with inline-block?
My current code:
https://jsfiddle.net/mep2x67L/16/
#container {
padding-top: 50px;
padding-bottom: 50px;
display: inline-block;
position: relative;
width: 100%;
height: 100%;
}
#desccription {
width: calc(50% - 20px);
margin-left: 20px;
display: inline-block;
vertical-align: top;
}
#desccription_Container {
margin: 0 auto;
justify-content: left;
text-align: left;
max-width: 560px;
margin-right: 10px;
}
#half_img {
width: 100%;
}
#img_container {
width: 49%;
display: inline-block;
}
.btnWrap {
display: inline-block;
width: 355px;
vertical-align: top;
text-align: center;
}
#normal_text {
font-size: 36px;
line-height: 42px;
color: #F1ECE3;
}
#btnWrap {
display: inline-block;
width: 355px;
vertical-align: top;
text-align: center;
}
<div id="container">
<div id="desccription">
<div id="desccription_Container">
<div id="normal_text"> hello hello </div>
</div>
</div>
<div id="img_container">
<img id="half_img" src="https://wallpapercave.com/wp/6K44j5E.jpg">
</div>
<div id="btnWrap">
<button type="button">Button!</button>
</div>
</div>
All you need to do is float your image div right - below I have commented the line I added. I have also added a clear fix and changed the width of the button wrap so it works on smaller screen sizes.
#container {
padding-top: 50px;
padding-bottom: 50px;
position: relative;
width: 100%;
height: 100%;
}
#container:after { /* clear fix */
content: '';
display: block;
height: 0;
overflow: hidden;
clear: both;
}
#desccription {
width: calc(50% - 20px);
margin-left: 20px;
display: inline-block;
vertical-align: top;
}
#desccription_Container {
margin: 0 auto;
justify-content: left;
text-align: left;
max-width: 560px;
margin-right: 10px;
}
#half_img {
width: 100%;
}
#img_container {
width: 49%;
display: inline-block;
float:right; /* add this */
}
#normal_text {
font-size: 36px;
line-height: 42px;
color: #F1ECE3;
}
#btnWrap {
width: calc(50% - 20px); /* I would make this the same size as desccription */
vertical-align: top;
text-align: center;
}
<div id="container">
<div id="desccription">
<div id="desccription_Container">
<div id="normal_text"> hello hello </div>
</div>
</div>
<div id="img_container">
<img id="half_img" src="https://wallpapercave.com/wp/6K44j5E.jpg">
</div>
<div id="btnWrap">
<button type="button">Button!</button>
</div>
</div>
You can use Grid - it's super easy, and you can control the position and grid layout with just media queries, etc. And it requires much less CSS when you learn how to use grid properly.
To learn about flexbox, I'd recommend this source: https://css-tricks.com/snippets/css/a-guide-to-flexbox/
Similarly, to learn CSS grids, there is: https://css-tricks.com/snippets/css/complete-guide-grid/
It'll take about a day of your time, and you'll get a great grasp of how grids and flexbox work, helping you create better designs in the future.
For the current example, see the fiddle with CSS-grids:
https://jsfiddle.net/5u69aaun/
#container {
padding-top: 50px;
padding-bottom: 50px;
display: grid;
grid-template-rows: auto 1fr;
grid-template-columns: 1fr 1fr;
width: 100%;
height: 100%;
}
#description{
padding-left: 20px;
padding-right: 10px;
grid-row: 1;
grid-column: 1;
text-align: left;
}
#description_Container{
max-width: 560px;
}
#half_img {
width: 100%;
}
#img_container {
grid-row: 1 / 3;
grid-column: 2;
}
.btnWrap{
grid-row: 2;
grid-column: 1;
}
#normal_text{
font-size: 36px;
line-height: 42px;
color: red;
}
#btnWrap{
text-align: center;
}
<div id="container">
<div id="description">
<div id="description_Container">
<div id="normal_text"> hello hello </div>
</div>
</div>
<div id="img_container">
<img id="half_img" src="https://wallpapercave.com/wp/6K44j5E.jpg" >
</div>
<div id="btnWrap">
<button type="button">Button!</button>
</div>
</div>

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