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Can some one explain the following css code I found in a web page and which element does the section.positioned affect?
section {
position: relative;
border: 1px solid #000;
padding-top: 37px;
background: #500;
}
section.positioned {
position: absolute;
top: 100px;
left: 100px;
width: 500px;
box-shadow: 0 0 15px #333;
}
Part of web page code
<section class="">
<div class="container">
......
</div>
</section>
The section.positioned rule target an element like this:
<section class="positioned">
</section>
By changing the existing html section element's class from empty to "positioned", the section.positioned rule will apply to the element instead of the section rule.
Added:
What section.positioned really means is it target an element of type "section" which has a class named "positioned".
Further reading about css selectors:
https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Selectors
What does the dot mean in CSS?
Related
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I'm currently stuck on a problem, I have tried using ".test" "#test" and "test" but nothing seems to select what I'm trying to work on. Below is the code I'm working on.
HTML
#test {
width: 40px;
height: 40px;
}
<div id="content">
<div id="test">
<img src="pictures/furniturepic1.jpg" alt="Furniture Picture" />
</div>
</div>
if your css file is linked properly with your html file. this one is going to work for you.
here is the css code:
div#content div#test {
width: 40px;
height: 40px;
}
or
#content #test {
background-color: blue;
width: 50px;
height: 50px;
}
both is going to work for you
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I want to create a partial border around these different font headings. How can i create these, please help. I have tried everything but nothing is working. Sorry, noob here
You can't do that with border-top: 10px but you can use pseudo elements like that:
div{
width: 150px;
height: 100px;
background-color: lightgrey;
border-bottom: 5px solid grey;
border-right: 5px solid grey;
}
div:before{
content: '';
width: 70px;
height: 5px;
background-color: grey;
position: absolute;
left: 90px;
}
<div></div>
To be more specific, add :after or :before on your div and add what I added on my example and you can change the height/width/color and make sure to add position:absolute and add some specific properties like top, left..., to position that line where you want.
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Good morning. I am starting with HTML but I did not find why we can use a few class names in one element like at this screenshot. Here's 3 class names in one element
You can have as many classes as you want, and they will show as long as there's a corresponding CSS declaration for it. If there isn't one, you can still assign class to the HTML
.square {
width: 120px;
height: 120px;
}
.blue {
color: blue;
}
.red {
background-color: red;
}
.bordered {
border: solid black 3px;
}
.round {
border-radius: 10px;
}
<div class="square blue red bordered round this-class-is-not-here">Hello there </div>
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how do i create the dots used in navigation,slides.Using only Html and CSS.
Like this one: http://i.stack.imgur.com/qocTe.jpg
Thanks in advance.
First of all, let's define the HTML markup.
Generally a simple list:
<ul class="nav-dots-container">
<li class="nav-dot"></li>
<li class="nav-dot"></li>
<li class="nav-dot"></li>
</ul>
After this, add some style:
.nav-dots-container .nav-dot{
display: inline-block;
width: 10px;
height: 10px;
background: #666;
border-radius: 100%;
margin: 3px;
cursor: pointer;
}
At least, a bit of extra-styling:
.nav-dots-container .nav-dot.active{
background: teal;
}
.nav-dots-container .nav-dot:hover{
background: blue;
}
This is just a basic example.
Fiddle here: https://jsfiddle.net/gtk7jm14/
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I have two images:
<img ng-src="image1.jpg" class="regular">
<img ng-src="image2.jpg" class="favorite">
For the second image, I am looking for a way to structure my CSS class such that a marker/symbol appears over the image (example a star for favorite or just a letter - maybe a drawing). Is there a way to do so?
As <img> element cannot have pseudo content, so you could wrap it into a <span> tag or so into the markup, and apply the pseudo content on it instead.
.favorite {
position: relative;
display: inline-block;
}
.favorite:before {
content: "\2605";
position: absolute;
left: 5px;
top: 5px;
}
<span class="favorite"><img src="//dummyimage.com/100x100"/></span>
Absolute position works.
Try:
With:
.regular {
position: absolute;
left: 0px;
}
.favorite {
position: absolute;
left: 100px;
border: 1px solid black;
}
Code here: https://jsfiddle.net/zyng2Lxj/
as image tag doesn't support after pseudoelement, what about a little jquery code like:
$(function() {
$('.favorite').after('<img src="" class="icon" />');
});
the position the image with the class as in this FIDDLE
(all credit to #Christopher Harris for his answer at Does :before not work on img elements?)