How to make this inner div vertically centered? (Using CSS) - html

There are two divs. I want the inner div to be vertically centered, without giving margins, as I want height of inner div to be auto, because its content can change and height can increase.
Here are the two divs:
Outer div:
.frontleft{
width: 602px;
height: 450px;
float: left;
margin: 35px auto;
z-index: 10;
}
Inner div:
.c1{
height: auto;
width: inherit;
}
Thanks.

You can use Flexbox. display: flex on parent and align-self: center on the child item will center it vertically.
.frontleft {
width: 602px;
height: 450px;
float: left;
margin: 35px auto;
z-index: 10;
background: #2C2955;
display: flex;
}
.c1 {
height: auto;
width: inherit;
background: #4C5FB1;
align-self: center;
}
<div class="frontleft">
<div class="c1">Center</div>
</div>

Why don't you use a table instead? With vertical-align in td tag.
<html>
<body>
<table class="frontleft">
<tr><td>I am a sentence</td></tr>
</table>
</body>
</html>

You should position inner element absolute and use transform property for vertical centering.
.frontleft {
width: 602px;
height: 450px;
float: left;
margin: 35px auto;
z-index: 10;
position: relative;
background: orange;
}
.c1 {
height: auto;
width: inherit;
position: absolute;
top: 50%;
transform: translateY(-50%);
background: blue;
}
<div class="frontleft">
<div class="c1">test</div>
</div>

Related

Putting element next to fixed div

I'm trying to put a div next to a fixed div, but what happens instead is the div is put inside the fixed div. How can I make it so that the div is placed next to the fixed div? I know I can use float: right with the div, but is there a way of doing it without using floats, with just inline-block? Here's the jsFiddle.
HTML
<div id='column'>
</div>
<div id='content'>
</div>
CSS
body {
height: 100%;
}
#column {
display: inline-block;
position: fixed;
width: 20%;
min-height: 100%;
background-color: red;
vertical-align: top;
z-index: -1;
}
#content {
display: inline-block;
background-color: black;
width: 100px;
height: 200px;
}
Since your fixed element is 20% wide, you can use margin-left: 20% to move #content to the right of it.
body {
height: 100%;
}
#column {
display: inline-block;
position: fixed;
width: 20%;
min-height: 100%;
background-color: red;
vertical-align: top;
z-index: -1;
}
#content {
display: inline-block;
background-color: black;
width: 100px;
height: 200px;
margin-left: 20%;
}
<div id='column'>
</div>
<div id='content'>
</div>

Horizontally align div with additional margin-left and margin-right

I would like to center a <div /> in the <body /> and add additional margin-left and margin-right to it.
Something like that - of course it should work :) https://jsfiddle.net/kweyn912/
Normally, I would use margin: auto, but in this case I want to specifically add additional margin, so I cannot do that.
I tried using transform: translateX(-50%) together with left: 50% and margin-left. That worked until I tried setting margin-right
Side notes:
I have some restrictions: I cannot use padding instead of margin. I cannot use position: absolute and I have to use display: block
Updated your project adding
div {
width: 200px;
height: 100px;
background: lightblue;
margin-left: 20px;
margin-right: 40px;
position: absolute;
left: calc(50% - 110px)
}
body {
width: 100%;
background: white;
text-align: center
}
https://jsfiddle.net/kweyn912/6/
Try adding padding to the body (or parent container) rather than the div with the div centered in the parent element. That should center the div with a gutter on the left/right.
div {
max-width: 400px;
height: 100px;
background: lightblue;
margin: 0 auto;
display: block;
}
body {
background: white;
padding: 0 20px
}
https://jsfiddle.net/y16k52xt/
Instead of using margin: 0 auto and display: block, you can use display: inline-block along with text-align: center on the parent element to center the divs. Then use your margin adjustments to set it off-center. Use white-space: pre to force each item to break to a new line.
body {
width: 100%;
background: white;
text-align: center;
white-space: pre;
}
.div {
margin-left: 20px;
margin-right: 40px;
width: 200px;
height: 100px;
background: lightblue;
display: inline-block;
}
.two {
width: 250px;
margin-left: 30px;
margin-right: 80px;
background: red;
}
<body>
<p>
CENTER
</p>
<div class="div one">
Lorem ipsum
</div>
<div class="div two">
</div>
<div class="div three">
</div>
</div>
</body>
https://jsfiddle.net/kweyn912/12/
Lets say that you want your element to be off center in 20px to the left (Net result of your example of margin-left: 20px and margin-right: 40px;
This is equuivalent to a transform: translateX(-20px);
div {
width: 200px;
height: 100px;
background: lightblue;
margin: auto;
transform: translateX(calc(20px - 40px));
}
<div>
Lorem ipsum
</div>

Vertically center image when image is higher than container

I have a responsive design with a header image which is placed in a container. The image has width:100%; and height:auto; so it grows as you enlarge the viewport. I don't want to exceed a certain height so the container has a max-height. The image still grows but now the bottom part is cut off now because it aligns to the top of the container.
I would like the image to stay vertically centered in it's container so that parts of the image are cut off at the top and at the bottom. The outcome should look like this:
The header images are uploaded by users so they might have different heights therefore I cannot work with specific pixel-values. Is there a CSS-solution for this or do I have to use JavaScript?
Here is the code:
.wrapper {
width: 90%;
max-width: 600px;
margin: 1em auto;
background-color: #E9ADAD;
}
.container {
text-align: center;
height: auto;
line-height: 200px;
max-height: 200px;
overflow: hidden;
}
img {
width: 100%;
height: auto !important;
vertical-align: middle;
}
<div class="wrapper">
<div class="container">
<img src="http://placehold.it/600x300/C00000/FFFFFF&text=Image+vertically+centered">
</div>
</div>
And I prepared a fiddle.
You can use absolute positioning for your image , negative top/bottom values and margin:auto; to verticaly center the image in the container :
.wrapper {
width: 90%;
max-width: 600px;
margin: 1em auto;
background-color: #E9ADAD;
max-height: 200px;
}
.container {
position:relative;
padding-bottom:40%;
overflow: hidden;
}
img {
position:absolute;
top:-50%; bottom:-50%;
margin:auto;
width: 100%;
height: auto;
}
<div class="wrapper">
<div class="container">
<img src="http://placehold.it/600x300/C00000/FFFFFF&text=Image+vertically+centered">
</div>
</div>
Not so long ago there was only a javascript way to do this but now we have some css rules: object-fit and object-position
They work just like the background-size rules cover and contain:
.container img{
width: 100%;
height: auto;
}
#supports(object-fit: cover){
.container img{
height: 100%;
object-fit: cover;
object-position: center center;
}
}
The problem with this approach is that is very new and doesn't work on ie or Edge yet.
Pen here: http://codepen.io/vandervals/pen/MwKKrm
EDIT: Please, see that you need to declare the width and the height of the image, or it won't work.
.wrapper {
width: 90%;
max-width: 600px;
margin: 1em auto;
}
.container {
height: 200px;
overflow: hidden;
}
.imgWrapper {
position: relative;
width: 200%;
height: 200%;
top: -50%;
left: -50%;
}
img {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
margin: auto;
height: auto;
width: 50%;
}
<div class="wrapper">
<div class="container">
<div class="imgWrapper"><img src="http://placehold.it/600x300"></div>
</div>
</div>
http://jsfiddle.net/ghygpw8t/5/
inspired by: https://css-tricks.com/perfect-full-page-background-image/
Try like this: Demo
If image size is small it will be arranged in vertical middle and if its big, it will fit in box.
CSS:
.wrapper {
width: 90%;
max-width: 600px;
margin: 1em auto;
}
.container {
text-align: center;
line-height: 200px;
overflow: hidden;
background-color:#ccc;
vertical-align:middle;
height: 200px;
border:2px solid green;
display: flex;
width: 100%;
align-items: center;
justify-content: center;
}
img {
width: 100%;
max-height: 196px;
border:2px solid red;
vertical-align: middle;
line-height: 196px;
}
Hope this is what you want!
On the element you want centered.
.element {
position: relative;
top: 50%;
transform: translateY(-50%);
}
on its parent.
.parent { transform-style: preserve-3d; }
Use a polyfill to render cross browser styles.

Vertically center 2 floating divs

I have a problem. I want to achieve something like this:
I have a div with fixed height, and 2 other divs inside, with variable / unknown height, which I want to have
a) vertically centered
b) floating left /right
Right now I am trying something like this.
<div class="wrapper">
<div class="left">This is left</div>
<div class="right">This should be right</div>
</div>
.wrapper:before {
content: '';
display: inline-block;
height: 100%;
vertical-align: middle;
}
.left {
display: inline-block;
vertical-align: middle;
}
.right {
display: inline-block;
vertical-align: middle;
}
Everything is perfectly centered, but the right div is next to the left one, and not on the right side. As soon as I start to put in
float: right;
into my right class, it is on the right side, but not centered anymore. And I have no clue how to achieve this.
Thank you in advance!
There is a really cleaver answer to this at http://zerosixthree.se/vertical-align-anything-with-just-3-lines-of-css/ It suggests this code:
.element {
position: relative;
top: 50%;
transform: translateY(-50%);
}
There are other solutions to this problem also, but this is the most simple. You can then just float each box left or right.
EDIT: another link with a lot of ways of doing this http://css-tricks.com/centering-css-complete-guide/
Try using Flexbox, e.g.
.wrapper {
display: flex;
justify-content: space-between;
align-items: center;
align-content: center;
}
.left {
display: inline-block;
vertical-align: middle;
background: red;
}
.right {
vertical-align: middle;
background: green;
}
http://jsfiddle.net/hafpuvtq/
More info: http://css-tricks.com/snippets/css/a-guide-to-flexbox/
You have to set the html, body elements of height: 100% and margin and padding of 0 outside the container class first before declaring any of the following classes:
HTML
<body>
<div class="container">
<div class="box1"></div>
<div class="box2"></div>
</div>
</body>
CSS
html, body {
height: 100%;
padding: 0;
margin: 0;
}
.container {
position: relative;
top: 50%;
height: 100px;
}
.box1 {
height: 100px;
width: 100px;
background-color: red;
float: left;
}
.box2 {
height: 100px;
width: 100px;
background-color: green;
float: right;
}
The left and right both have to contain floats; left box for float: left; and right box for float: right;
That's right - floating an element removes it from the document flow, so it can't align itself to its parent element's line-height. Instead, put a wrapper div around each of the two child elements, and float the wrappers, left and right respectively. Make sure their height is 100%, and then vertically align the children inside them, as you currently are.
See http://jsfiddle.net/conLs2fd/6/.
this answer is just css
.wrapper {
position: relative;
height: 200px;
border: 1px solid gray;
}
.left {
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 100px;
height: 100px;
margin: auto;
background-color: lightgray;
display:inline-block;
}
.right {
position: absolute;
top: 0;
bottom: 0;
right: 0;
width: 100px;
height: 100px;
margin: auto;
background-color: gray;
display:inline-block;
}
<div class="wrapper">
<div class="left child">This is left</div>
<div class="right child">This should be right</div>
</div>
Here is one way of doing it that involves using text-align: justify on the .wrapper parent block. If you can specify the height of .wrapper, you
can set line-height to the same value of the height.
Add a :after pseudo-element of height: 0 to force a second line for the line box containing the elements, which will allow the justification to work.
.wrapper {
border: 1px dotted gray;
height: 100px; /* for demo only */
line-height: 100px;
text-align: justify;
}
.wrapper:after {
content: '';
display: inline-block;
height: 0;
width: 100%;
}
.left, .right {
border: 1px dotted blue;
line-height: 1.2;
}
.left {
display: inline-block;
vertical-align: middle;
}
.right {
display: inline-block;
vertical-align: middle;
}
<div class="wrapper">
<div class="left">This is left</div>
<div class="right">This should be right</div>
</div>

Vertically center child container

I am having a parent and child container, where I need to align the child container to middle(both horizontal and vertical).
HTML:
<section class="travelPlace">
<div>
</div>
</section>
CSS:
.travelPlace {
width: 50%;
height: 100%;
float: left;
}
.travelPlace > div {
width: 53.4375%;
margin: 0 auto;
background: url('../images/globe.png') center no-repeat;
height: 344px;
background-size: contain;
}
.travelPlace {width: 100px; height: 250px; position:relative;background:black;}
.travelPlace > div {position: absolute;
right: 0;
top: 0;
bottom: 0;
margin: auto;
color: #fff;
background: red;
height: 19px;
text-align: center;
display: block;
width: 100%;}
Hope it was helpful.Rajesh
Maybe you can do something wih this code, I made the background yellow and the content red to make it easier to see.
.travelPlace {width: 50%; height: 800px; background: yellow;}
.travelPlace > .something {width: 53.4375%; background: red; height: 344px; margin-top: -172px;}
.travelPlace > .somepusher{
display: inline-block;
height: 50%;
width: 100%;
}
<div class="travelPlace">
<div class="somepusher"></div>
<div class="something">
</div>
</div>
Basicly what I did:
Add a new div which is 50% the height of the main Div, then add a negative margin to the top of your inner div which is 50% the height of the inner div (172px)
You could use display:table-cell for your parent item and display: inline-block to your child item. Here is a snippet...
.travelPlace {
display: table-cell;
width: 50%;
height: 100%;
vertical-align: middle;
text-align: center;
background: black;
padding: 50px 0px 50px 0px;
}
.place {
display: inline-block;
width: 300px;
height: 300px;
text-align: left;
background: #CCC;
}
<section class="travelPlace">
<div class="place">
</div>
</section>