Parent DIV is full width while child div is specific width - css

I'm having a hard time to solve how to accomplish this parent div is full width:100% with specific height:500px then I want the child DIV with specific width and height let's just say width:980px;height = the height of parent DIV then that parent DIV will be divided into 3 columns. how to accomplish that?
sample image:
GREEN : Parent DIV with full width.
BLUE: Child DIV divided into 3 columns
Thank you in advance!

Take a look at this.
<div id="parent">
<div id="child">
<div class="grandchildren">
</div>
<div class="grandchildren">
</div>
<div class="grandchildren">
</div>
</div>
</div>
style
div#parent {
width: 100%;
height: 200px;
background-color: green;
}
div#child {
height: 200px;
width: 300px;
background-color: blue;
margin: 0 auto;
display: table;
}
div.grandchildren {
border: 1px solid yellow;
display: table-cell;
}
EDIT: a sample without using table styles but using float instead

I took too long to answer I guess :) here's another jsfiddle, this one's responsive:
http://jsfiddle.net/LmHjU/2/
<div class="green_block">
<ul class="blue_block">
<li></li>
<li></li>
<li></li>
</ul>
</div>
And the css:
.green_block{
background: #22B14C;
width: 100%
}
ul.blue_block{
background: #00A2E8;
border: 3px solid #4DBDF3;
height: 500px;
list-style: none;
margin: 5px auto;
padding: 0;
width: 80%; /* or whatever width you need */
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
}
ul.blue_block li{
border-right: 3px solid #5E8899;
float: left;
height: 100%;
width: 30%;
}
ul.blue_block li:last-child{
border-right: none;
}
Cheers!

Related

make divs stay inside parent div with margins

i've been looking around to fix this, i havent seen a good answer on why this happens and how i can fix it..
basically i have a div that i set to 100% width and height, inside i have like a tabs section like on a broswer, i added a margin and padding to the main area, and when i set the tabs div to full width it sticks out some pixels, whats the correct way to deal with child divs sticking out of parents divs when playing with %'s and margins/padding
<div class="appview_fullscreen app_ama">
<center><strong>AMAMAMAMAMAMA</strong> </br>
<i>AMAMAMA</i>
</center>
<div class="main_area">
<div class="tabs_area">
</div>
<div class="main_window">
</div>
<div class="troubleshoot_area">
</div>
<div class="timeline">
</div>
</div>
</div>
.appview_fullscreen
{
width: 100% !important;
height: 100%;
background-color: black;
color: white;
font-size: 20px;
margin: 0px;
}
.app_ama
{
}
.main_area
{
border: 1px solid green;
width: 100%;
padding: 2px;
margin: 0px;
}
.tabs_area
{
border: 1px solid green;
height: 20px;
width: 100%;
}
demo : http://jsfiddle.net/S8RC3/
By simply removing 100% from the DIV elements.
DEMO
.main_area{
/* width:100%; Why? I'm a DIV! */
border: 1px solid green;
padding: 2px;
margin: 0px;
}
.tabs_area{
/* width:100%; Why? I'm a DIV! */
border: 1px solid green;
height: 20px;
}
DIV as being a Block level element is already wide as it's parent container.
Additionally you have a typo: </br> should be <br />, <br/> or <br>
For your padding and border, use box-sizing: border-box;.

Expanding or collapsing parent div after positioning child divs

I'm trying to position clid divs in parent div but the height of parent div should be dynamic so it should either expand or shrink after child divs are positioned inside. How can I accomplish it? Childs should remain inside of parent all times.
Since I'm not designer at all I read "Learn CSS Positioning in Ten Steps" to learn a bit.
And this question "Make absolute positioned div expand parent div height".
Thanks
JSFIDDLE
CSS
#header
{
margin: 0 auto;
border: 1px solid #000000;
width: 500px;
background: #aa0000;
}
#body
{
margin: 0 auto;
border: 1px solid #000000;
width: 500px;
background: #ff0000;
}
#footer
{
margin: 0 auto;
border: 1px solid #000000;
width: 500px;
background: #dd0000;
}
#section_one
{
position: relative;
width: 100px;
height: 100px;
background: #EEEEEE;
top: 10px;
left: 10px;
}
#section_two
{
position: relative;
width: 100px;
height: 100px;
background: #EEEEEE;
top: 10px;
left: 150px;
}
HTML
<div id="header">HEARDER</div>
<div id="body">
<div id="section_one">SECTION ONE</div>
<div id="section_two">SECTION TWO</div>
</div>
<div id="footer">FOOTER</div>
You could use float:left and then postion the sections with margin
FIDDLE
Markup
<div id="header">HEARDER</div>
<div id="body">
<div class="section one">SECTION ONE</div>
<div class="section two">SECTION TWO</div>
<div class="section three">SECTION THREE</div>
<div class="section four">SECTION FOUR</div>
</div>
<div id="footer">FOOTER</div>
CSS
.section
{
width: 100px;
height: 100px;
background: #EEEEEE;
float:left;
}
.two
{
margin: 20px 0 0 10px;
}
.three
{
margin: 80px 0 0 50px;
}
.four
{
margin: 220px 0 0 -200px;
}
if it's just a matter of aligning those boxes, use margin&padding and inline-block instead of absolute positioning.
like this: http://jsfiddle.net/avrahamcool/JVh8e/1/
HTML:
<div id="cover">
<div id="section_one">SECTION ONE</div>
<div id="section_two">SECTION TWO</div>
</div>
CSS
#cover
{
margin: 0 auto;
padding: 5px;
width: 500px;
background-color: #000000;
}
#section_one, #section_two
{
display: inline-block;
width: 100px;
height: 100px;
margin: 5px;
background-color: #EEEEEE;
}
as you already read in the link you provided, an absolute element is removed from the flow, so unless you're willing to write a script that finds the necessary height of the cover, its impossible.
also: use background-color instead of background (if you apply only the color)
Update
this is the new fiddle (after your editing):
http://jsfiddle.net/avrahamcool/JVh8e/5/
Update 2:
check out this working example with script.
http://jsfiddle.net/avrahamcool/JVh8e/6/

Weird three divs side by side

I'm a tables guy, but I'll need to drag and drop some divs, so I tried doing it tabeless (the right way).
This is what I want to do:
The space between all elements should be 24px. My main problem is having the divs (1,2,3) occupying 100% of available space. The width: 100% its sending them beyond the main container.
This is my code so far:
html
<div id="mainContainer">
<div id="topContainer">Just the top one
</div>
<div id="table">
<div id="Line1Container">
<div id="container1" class="container">1
</div>
<div id="container2" class="container">2
</div>
<div id="container3" class="container">3
</div>
</div>
<div id="Line2Container">
<div id="container4" class="container">4
</div>
<div id="container5" class="container">5
</div>
<div id="container6" class="container">6
</div>
</div>
</div>
</div>
And my css
#mainContainer {
border: 1px solid lightgray;
position:fixed;
top: 80px;
bottom:20px;
left:80px;
right:80px;
overflow-y: scroll;
overflow-x: hidden;
border-top-left-radius: 10px;
border-bottom-left-radius: 10px;
}
#topContainer {
border: 1px solid lightgray;
border-radius: 10px;
margin-left: 24px;
margin-right: 24px;
margin-top: 24px;
}
#table {
display: table;
margin: 24px;
width: 95%;
}
#Line1Container, #Line2Container {
display: table-row;
}
.container {
border: 1px solid lightgray;
display: table-cell;
width: 33%;
border-radius: 10px;
}
As you see I tried the table-cell approach, but before I have tried the float: left approach.
Thanks
Fiddle
You can't properly use px values with % values together with dynamic sizes.
You should use x% instead of 24px.
And you can use float: left on the "cells"
How about using a table for separating the divs? that way with the td padding there will always be 24px between them
check out this fiddle:
http://jsfiddle.net/5zfEq/
added:
#Line1Container {
padding:12px;
}
#inner-table {
width: 100%;
}
#inner-table td {
padding: 12px;
}
based on #Edifice fiddle .... thanks ;)

Two column, equal height layout - space between columns

I found some code that creates the perfect two column layout with header and footer. The two columns stretch down and to the right perfectly, regardless of content, which is what I was looking for.
The problem: I cannot find a way of creating space between the two columns. I need the space because I'm using borders and it looks cramped as is. The columns are not floated and margins don't do the trick.
Can anybody think of a way of separating the two without breaking the functionality?
Here is the jsfiddle link:http://jsfiddle.net/7M9rg/3/
Many thanks!
Here is the code:
<div id="wrapper">
<div id="header">
</div>
<div id="main">
<div id="side">
<div id="side-stuff">
<ul>
<li>Home</li>
</ul>
</div>
</div>
<div id="content">
<p>Contrary to popular belief, Lorem Ipsum is not simply random text. It has</p>
</div>
</div>
<div id="footer">© 2013 </div>
</div>
CSS:
/*css reset*/
html,body {position:relative;margin:0;padding:0;min-height:100%;width:100%;
height:100%;}
div,p,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,
textarea,p,blockquote,th,td, figure {margin:0;padding:0;}
ol,ul {list-style:none;}
li {list-style-type: none;}
* { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing:
border-box; }
html, body {
font-family: Helvetica;
height: 100%; /*important for equal height columns*/
min-width: 650px;
}
#wrapper{
height: 100%; /*important for equal height columns*/
padding-bottom:130px; /*This must equal the height of your header*/}
#header{
height: 130px; /*This must equal padding bottom of wrap*/
display:block;
padding: 5px;
color: #fff;
border: thin solid #ebebeb;
border-radius: 10px;
margin: 10px;
background-image: url(Images/gradient.png);
background-repeat: repeat-x;
width: 99%;}
#main {
position: relative;
height: 100%; /*important for equal height columns*/
width: 99%;
overflow:auto;
display: table; /* This is needed fo children elements using display table cell*/
table-layout: fixed;
padding-bottom: 50px; /*This needs to match footer height*/
overflow: auto;
margin-left: 10px;}
#side{
background-color: #fff;
width: 150px;
margin: 10px;
vertical-align: top;
padding-top: 20px;
padding-right: 10px;
display: table-cell;
border-radius: 10px;
border: thin solid #CCC;}
#side-stuff{
display: block;
padding-left: 10px;}
#content{
background-color: #fff;
padding: 10px;
display: table-cell; /*To make sibling columns equal in height*/
margin-bottom:10px;
border-radius: 10px;
border: thin solid #CCC;}
#content-stuff{
width: auto;
height: auto;}
#footer{
position: relative;
height: 40px;
margin-top: -40px; /* margin-top is negative value of height */
margin-left: 10px;
clear: both; /* Use if floating elements */
color: #999;
width: 99%;
border: thin solid #ebebeb;
border-radius: 10px;
background-image: url(Images/footer_gradient.png);
background-repeat: repeat-x;
background-position: bottom;}
Because you are using display: table-cell, margins do not work.
Here is one work around. Create a separator as follows, and insert between #side and #content:
<hr class="spacer">
Style the new element as:
hr.spacer {
display: table-cell;
border: 1px;
width: 10px;
}
Set the width to a suitable value.
Fiddle: http://jsfiddle.net/audetwebdesign/navc5/
This introduces an extra element but it is easy to implement and reliable.
Note that table-cell is not supported in IE7 and earlier. For some people, this is an issue.
Because your element is now effectively a table, you can use all properties that apply to tables. The border-spacing property is what you're looking for, and it applies to table elements.
http://jsfiddle.net/7M9rg/6/
#main {
border-spacing: 10px;
}
You'll need to do a bit of tinkering on the margins of surrounding elements to get your #main element back into position where it should be.

Can't get div to float all the way to the right

How come when I float #main div to the right, the right border doesn't line up with the right border of the header div?
* {
margin: 0;
padding: 0;
}
html, body {
height: 100%;
}
#wrapper {
width: 960px;
height: 100%;
margin: 0 auto;
}
#header {
width: 960px;
height: 70px;
border: 1px solid black;
margin-bottom: 20px;
margin-top: 20px;
}
#leftcol {
width: 250px;
height: 500px;
border: 1px solid black;
float: left;
margin-right: 20px;
}
#main {
width: 686px;
height: 500px;
border: 1px solid black;
float:right;
}
HTML
<html>
<body>
<div id="wrapper">
<div id="header">
</div>
<div id="leftcol">
</div>
<div id="main">
</div>
</div><!--end wrapper-->
</body>
</html>
As #alfonso pointed out, borders are increasing the actual size of your divs.
It's good practice to use box-sizing: border-box on all the elements with borders, so that the borders go inside. Alignment becomes MUCH easier.
You forgot to consider the border width of the header.
In total, your header's width is 960px + 2px from the border = 962px, while the main content plus the sidebar have a width of 960px.
If you set the header's width to 958px, both divs align.
Here's a reference to the CSS box model to help you do the math: CSS box model

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