When I give a top-margin to .galeria element, why I get also the same top-margin in .sorial-grande element?
http://sorialconstrucciones.com/trabajos
.sorial-grande {
position: absolute;
right: 0;
left: 0;
background: url("/drawing.svg");
background-repeat: repeat-x;
height: 337px;
background-position: center center;
}
.galeria {
padding: 40px;
clear: both;
/*margin-top: 350px;*/
img {
width: 207px;
margin-right: 10px;
margin-bottom: 10px;
}
}
<div class="sorial-grande"></div>
<section class="galeria">
<img src="/images/00.jpg"></img>
<img src="/images/02.jpg"></img>
</section>
This is commonly known as margin collapse. Essentialy, as it goes on mdn, "Top and bottom margins of blocks are sometimes combined (collapsed) into a single margin whose size is the largest of the margins combined into it, a behavior known as margin collapsing."
There are a few ways to get around it. In your case, easiest would be to add padding-top:1px to <main> tag
Change it from margin-top to padding-top
.galeria {
padding-top: 350px;
}
I think somewhere is repeating code because the watch file .css, I see more properties that you mention. If that is true, I think that commenting out these two lines, will fix your problem (if that's what you want).
main .sorial-grande {
/* position: absolute; this line */
}
and
main #galeria {
/* padding: 222px 40px 40px; */
}
Related
I want to absolute position a div but it is not sticked to the top but has a blank space. Container has position:relative and inner block has position:absolute css rules. I tried to play with the code and noticed that changing background-position has some effect and I have no idea why.
<header>
<div class="header-wrapper">
<div class="header-slogan-1 text-center">Base info</div>
<div class="header-info">Info</div>
</div>
</header>
What I want is to have the green block at the top (see fiddle).
Here is the fiddle
Please can anyone explain the behaviour and answer why the block is shifted from the top?
It is shifted from the top, because it is relative to its parent .header-wrapper, that has a top margin. In order to get the desired result, you have to remove position: relative from its parent, therefore it will be relative to the viewport and will be placed at the top.
Edit: I realised, that he margin is actually applied to the child of the wrapper, causing margin collapsing. In order to fix this, you need apply overflow: auto to the parent element. By doing that, you can still have a position: relative on the wrapper, as it is not pushed down by the child. Take a look at the demo:
/* header block */
header {
height: 536px;
background-color: #ddd;
background-position: center;
background-size: 100% 536px;
background-repeat: no-repeat;
overflow: hidden;
}
header .header-wrapper {
position: relative;
overflow: auto;
z-index: 2;
}
.header-slogan-1 {
font-size: 32px;
font-weight: 700;
font-style: italic;
margin-top: 88px;
}
.header-wrapper .header-info {
position: absolute;
top: 0;
z-index: 3;
background-color: #4caf50;
max-width: 600px;
padding: 25px 25px 25px 75px;
color: #fff;
}
.text-center {
text-align: center;
}
<header>
<div class="header-wrapper">
<div class="header-slogan-1 text-center">Base info</div>
<div class="header-info">Info</div>
</div>
</header>
If I'm understanding this correctly, you want the header to have no space around it. If this is the case, then just add
body {
margin: 0;
padding: 0;
}
to the top of your css and you should be all set.
I changed margin-top: 88px; into padding-top: 88px; of header-slogan-1 as it does not change my layout. I have an image in wrapper class and it is centered and may exceed the container size, so I need position:relative and overflow:hidden.
Finally I decided to pick my solution. Sorry Adam for not choosing your answer.
I have a banner that I am trying to add a text to the bottom portion of it. I got the text centered and how I want to be, but when I want to move the text to the bottom of the page, the picture moves too.
HTML
<div class="col_one art-banner">
<div class="art-banner-text">
<h2>what do <span>you</span> want to learn?</h2>
</div>
</div>
CSS
.art-banner { background-image: url("graphics/art_banner.jpg"); height: 150px;}
.art-banner-text { width: 940px; height: 50px; background-color: rgba(0,0,0,0.5); }
.art-banner-text h2 { text-align: center; padding-top: 10px; font-family: "Bender";}
.art-banner-text span { color: #eb6623; }
JSFiddle
Presuming you're trying to use margin-top to move the art-banner-text down, you're running into the collapsing margin problem: the margin is shared between the inner div and the outer one, meaning the outer one gets the margin too.
So the solution is not to use margins, but position:relative for the outer div and position:absolute for the inner one, with bottom:0 to position it at the bottom of the outer one.
.art-banner {
background-image: url("https://photos-2.dropbox.com/t/2/AAAtS4UXAnyf0x4vH0ty5lE779vFfS2smjUWyJFsFwnMPg/12/18401260/jpeg/32x32/1/1437685200/0/2/art_banner.jpg/COyP4wggASACIAMgBCAFIAYgBygBKAIoBw/L9JVtmzn-g-n3CMbDujkZkXxzuwR9ntwvtEoBLNl_4g?size=1024x768&size_mode=2");
height: 150px;
position: relative;
}
.art-banner-text {
width: 940px;
height: 50px;
background-color: rgba(0, 0, 0, 0.5);
position: absolute;
bottom: 0;
}
.art-banner-text h2 {
text-align: center;
padding-top: 10px;
font-family: "Bender";
margin: 0;
}
.art-banner-text span {
color: #eb6623;
}
<div class="col_one art-banner">
<div class="art-banner-text">
<h2>what do <span>you</span> want to learn?</h2>
</div>
</div>
(Note that I had to change the URI for the image, to make it show up. What you had was the URI for the dropbox page that displays the image, not the image itself.)
You need to have the outer container ( which is .art-banner-text) set to position:relative; and set the inner div or element to absolute to place it where you want. https://jsfiddle.net/2ryrnxz7/
<div class="col_one art-banner">
<div class="art-banner-text">
<h2>what do <span>you</span> want to learn?</h2>
</div>
</div>
css
.art-banner { background-image: url("https://www.dropbox.com/s/migdkqlmse8ym0t/art_banner.jpg?dl=0"); height: 150px;}
.art-banner-text { width: 940px; height: 50px; position: relative; background-color: rgba(0,0,0,0.5); }
.art-banner-text h2 { font-family: "Bender"; margin: auto 0; padding:0px; bottom:0px; position:absolute; left:35%}
.art-banner-text span { color: #eb6623; }
You can set the left to whatever % you want to push towards the middle. This won't work for mobile as it is set and won't reposition itself with the page. But if you just need it to work for desktop, this is how to do it.
It sounds like you might want to use CSS positioning. For example .art-banner {position: relative;} .art-banner-text {position: absolute;} You can then position, move, or animate the text in the inner div without affecting the outer div.
Overview: I have a CSS3 pure navigation system on top of my page. I have a footer/copyright on bottom.
In the middle, I want a background image (parchment) cover, then on top of that parchment, I want a white layer for text with a left column and a right column. I can't seem to make it work using the relative position as my z-index doesn't seem to be working. If I put position "fixed", I can't use the right browser scroll anymore to go down. If I use position "absolute", then the background is right and the content on top is ok, but my navigation footer disappears. If I use position "relative", my navigation system is fine but the background doesn't show up anymore. It is ignoring the z-index....
The weird thing is I am using expression web 4 and it looks correct there...it just doesn't look correct on the web.
This is my site html to reproduce what I am seeing.
<!-- #BeginEditable "content" -->
<div id="page_content_back">
<div id="column_left">
<h1>About</h1>
<p>We are the best-Trust us</p>
</div>
<div id="column_right">
<h4>CONTACTS</h4>
</div>
</div>
<!-- #EndEditable -->
This is my css
#page_content_back {
position: relative;
background-image:url('../images/grayparchment_back.jpg');
background-size: cover;
z-index: 1;
width: 100%;
margin: auto;
padding: 0;
border-top-width: 1px;
border-top-style: solid;
border-top-color: #CCAA77;
}
#column_left {
position: relative;
margin: 0 50px;
padding: 0 2%;
z-index: 2;
top: 0px;
background-color: #fff;
float: left;
width: 65%;
height: 100%;
color: #393939;
}
#column_right {
position: absolute;
z-index: 3;
float: right;
right: 50px;
top: 370px;
width: 20%;
height: 100%;
margin: 0;
padding: 10px;
background-color: #fff;
}
Okay, the problem is your div#column_left. It has a float: left property. Floating an element takes it out of the flow, so there's nothing within the div#page_content_back to give it any height. Remove that float: left property from the inner div and you'll see the image appear behind it. From there, you can add other elements after that nested div and the image will expand to encapsulate the new element. That said, if you use float or position: absolute, you're removing the element from the flow and that background image won't respond to its presence as a result.
Basically I can't get the div that holds all the content to move down with the content itself. If I take out the fixed height on the comborder div it disappears. The content remains in place, though over the bg image. Does anyone see any solution to this? I've tried a whole lot and can't come up with anything. I just want to base the height of the content div on the height of the content, like a div usually works. Thanks a bunch!
Here's the site: http://www.drdopamine.com/kineticaid/community.php?page=profile&id=1
Here's the relevant CSS:
.wrap {margin: 0 auto; }
.abs { position:absolute; }
.rel { position:relative; }
div.comborder {
width:900px;
height:600px;
background-image: url(http://www.drdopamine.com/kineticaid/pics/bg.jpg);
-moz-border-radius: 30px;
border-radius: 30px;
z-index: 10;
}
div.comcon {
background-color: white;
top: 25px;
right: 25px;
bottom: 25px;
left: 25px;
-moz-border-radius: 15px;
border-radius: 15px;
z-index: 11;
}
Here's the relevant HTML:
<div class="comborder wrap rel" style="margin-top:100px;opacity:0.9;z-index:80;">
<div class="comcon abs" style="opacity:none;">
<div class="comhold rel" style="height:100%;width:100%;border:1px solid transparent;">
<?php
if($_GET['page'] == "profile") {
include_once('profile.php');
}
if($_GET['page'] == "editprofile") {
include_once('editprofile.php');
}
?>
</div>
</div>
</div>
Do this:
body.combody {
background-attachment: scroll;
background-clip: border-box;
background-color: transparent;
background-image: url("http://www.psdgraphics.com/file/blue-sky-background.jpg");
background-origin: padding-box;
background-position: left center;
background-repeat: repeat;
background-size: 110% auto;
height: 100%;
}
div.comborder {
background-image: url("http://www.drdopamine.com/kineticaid/pics/bg.jpg");
border-radius: 30px 30px 30px 30px;
height: 100%;
width: 900px;
z-index: 10;
}
What is important to notice is that both the body and the div have a 100% height.
That might help you.
Absolute positioning removes the content div (and everything else) from the flow of the page. That makes it so the containers don't know the size of the inner elements.
Remove all the .abs classes from everything inside the container, and the white background will correctly stretch as you want. However, it also stretches over the black border, so you'd have to find different way to create it.
More general advice:
.wrap {margin: 0 auto; }
.abs { position:absolute; }
.rel { position:relative; }
These are just plain bad ideas. It looks like you saw or were told about always putting CSS into a CSS file and never in HTML; a good idea when done right, but classes should identify content, not styles. For example:
.sidebar-image { /* css here */ }
.sidebar-donate ( /* css here */ }
.sidebar-infobox { /* css here */ }
It creates duplicate position: tags and so on, but it's also much easier to understand and much easier to get the results you want, since fixing your current problem involves editing the HTML when it should be a CSS problem.
I'm trying to make a part of my webpage that fit the width of the browser, for this I'm using width: 100%, the problem is that it shows scrollbars and I can't use overflow-x: hidden; because it will make some of the content hidden, so how I can fix this?
#news {
list-style-type: none;
position: absolute;
bottom: 0;
width: 100%;
text-align: center;
margin-right: 10px;
margin-left: 10px;
padding: 0;
-webkit-user-select: text;
}
Because you're using position: absolute, instead of using:
width: 100%; margin-right: 10px; margin-left: 10px
you should use:
left: 10px; right: 10px
That will make your element take the full width available, with 10px space on the left and right.
You have to remove the margins on the #news item
#news {
list-style-type: none;
position: absolute;
bottom: 0;
width: 100%;
text-align: center;
margin-right: 10px; /*REMOVE THIS*/
margin-left: 10px; /*REMOVE THIS*/
padding: 0;
-webkit-user-select: text;
}
If this doesn't work, you might have margin and padding set on the element itself. Your div - if that is what you are using - might have styles applied to it, either in your stylesheet or base browser styles. To remove those, set the margins specifically to 0 and add !important as well.
#news {
list-style-type: none;
position: absolute;
bottom: 0;
width: 100%;
text-align: center;
margin: 0 !important;
padding: 0 !important;
-webkit-user-select: text;
}
It seems that you have set the width to 100%, but there are also margins that force the width to expand beyond that.
Try googling for "css flexible ( two/three-collumn) layouts".
Here's an example,
<div id="cont">
<div id="menu"></div>
<div id="main"></div>
<div class="clear"></div>
</div>
and the css
#menu{
float:left;
height:100%;
width:200px;
}
#main{
padding-left:200px;
}
.clear{clear:both;}
The #menu div, will be aligned to the left and have a static width of 200px.
The #main div, will "begin" below #main, but because of it's 200px padding (can also be margin) its content and child elements will start - where #menu ends.
We must not set #main to a percent width, (for example 100%) because the 200 pixels of left padding will be added to that, and break the layout by adding scrollbars to the X axis.
I had a similar issue with a absolute positioned element, and I wanted to use width 100%. This is the approach I used and it solved my problem:
box-sizing=border-box
Otherwise I always had a little content and padding pushing past the scroll bar.
The answer is that you have margins set that will make the div wider than the 100%; hence the scrollbars.
If you can rid yourself of margins do it! However, often you'll want the margins. In this case, wrap the whole thing in a container div and set margins to 0 with width at 100%.