How can I make this shape? - html

How can I make the following with HTML and CSS, when I have been provided with background-image.
<span class='some-cl'> defence personnel </span>

So a variation of it is possible with CSS, but my version is the ugliest piece of shit you'll find. Check it out: http://jsfiddle.net/7s4L0jhy/
I have an extra element for the half circle thing, but other than that, it's all variable according to the text in your element.
.p {
border: 3px solid #fff;
border-top: 0;
display: inline-block;
margin: 0 auto;
padding: 30px;
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
}
And then I create the top bar, but leave space for the circle:
.p:before {
content: '';
position: absolute;
right: calc(50% + 35px);
left: -3px;
height: 3px;
top: 0;
background: #fff;
}
.p:after {
content: '';
position: absolute;
left: calc(50% + 35px);
right: -3px;
height: 3px;
top: 0;
background: #fff;
}
And lastly, the fake circle thingy:
.p .bar {
position: absolute;
height: 70px;
width: 70px;
border-radius: 50%;
border: 3px solid #fff;
border-left: 0;
border-bottom: 0;
border-right: 0;
top: -30px;
left: 50%;
transform: translateX(-50%);
}
As per the other answer, an image would definitely be easier for you, but this should work for anything ie10+. Good luck.

There are many approaches to solve this. However I think the requirement here is high scalability, that is we can change the size of the outside element (the wrapper) and the shape should keep scaling accordingly. Doing so requires a little trick relating to overflow:hidden, the top shape includes a nearly half circle at center and the 2 lines besides, the trick here is we need to fix the ends (of the 2 lines) connecting to the nearly half circle and let the other ends free, so that when scaling up/down the overflow:hidden will cut off those ends if there is any error in calculation.
Here is the code:
HTML:
<div class='frame'>
<div class='top'>
<div class='peak'></div>
</div>
<div class='content'>
Defense personnel
</div>
</div>
CSS:
.frame > .top, .top > .peak {
position:absolute;
}
.frame {
position:relative;
}
.frame > .top {
overflow:hidden;
left:-3px;
right:-3px;
padding-top:100%;
bottom:100%;
}
.frame > .top:before, .frame > .top:after {
content:'';
position:absolute;
border-top:3px solid white;
width:30%;
bottom:0;
}
.frame > .top:before {
right:70%;
}
.frame > .top:after {
left:70%;
}
.top > .peak {
border:3px solid white;
border-radius:50%;
left:50%;
width:40%;
padding-top:40%;
bottom:0;
-webkit-transform:translate(-50%,44%);
}
.frame {
width:300px;
height:200px;
margin-top:100px;
border:3px solid white;
border-top:0;
}
.frame > .content {
width:100%;
height:100%;
text-align:center;
padding-top:20px;
font-size:30px;
color:white;
}
body {
background:url(http://lorempixel.com/800/600);
}
Demo.
Try resizing the .frame and you'll see how flexable it is.

.some-cl{background:#003 /*bg color*/ url(your_image.jpg) no-repeat 50%; text-transform:uppercase; text-align:center; padding-top:40px /*adjust at will */ }
there are better and more complex methods, but since you're asking extremely basic CSS questions, I assume this should be enough

Related

Position an element on top-border, but behind bottom-border

I have a div-container, a bootstrap collapse element. In it there is another round element, which changes position, when using the collapse function. Means: It should be positioned on the top-border, but behind the bottom-border.
How would you solve this task?
My first idea was to use object-fit to cut off the bottom part of the round element, but that did not look well with transition and collapse. Second idea was to use a thick border-bottom as an after-pseudo-element to cover the bottom part, which did not work so far.
Do you have any ideas or have you done something like that?
Thank you!
Use clip-path:
.box {
border: 3px solid;
height: 200px;
margin: 50px;
position: relative;
clip-path: inset(-200% 0 0); /* a big negative value on the top to clip only left/right/bottom */
transition: 1s;
}
.box:hover {
height: 50px;
}
.box:before {
content: "";
position: absolute;
right: 10px;
top: 50%;
transform: translateY(-50%);
width: 100px;
height: 100px;
border: 3px solid;
border-radius: 50%;
background: red;
}
<div class="box">
</div>
You may also use transform3D + background to hide portions of it:
div {
margin:0 1em;
padding:1px;
display:flex;
padding-bottom:2em;
background:white;
transform-style: preserve-3d;
}
div[class] {
border:solid;
border-bottom:none;
height:150px;
transition:0.25s;
}
div[class] + div {
border-top:solid;
}
div[class]:hover {
height:60px;
}
div span {
height:150px;
width:150px;
align-self:center;
background:red;
border-radius:50%;
margin-right:1em;
border:solid;
margin-left:auto;
margin-bottom:-2.2em;
transform:rotatex(-0.15deg) translatez(1px);;
}
<div>Whatever stands here</div>
<div class>
<p>hover to collapse</p>
<span></span>
</div>
<div>Whatever stands next</div>

Slants cross over responsive

Is there anyway to create similar to the attached with HTML/CSS, that works responsive? without using am image?
Unable to get the oragne border & content added in
CSS
.left {
border-bottom: 70px solid #3488b1;
border-right: 1000px solid transparent;
height: 0;
position: absolute;
bottom:0;
width: 1px;
opacity:.5;
}
.right {
border-bottom: 70px solid #3488b1;
border-left: 1000px solid transparent;
height: 0;
width: 1px;
position: absolute;
bottom:0;
}
.footer {height:100px;}
& HTML
<div class="footer">
<span class="left"> </span>
<span class="right"></span>
</div>
One way is to use transforms.
html, body {
height:100%;
width:100%;
}
#responsive {
position:relative;
height:25%;
width:80%;
overflow:hidden;
min-height: 80px;
}
#triOne {
position:absolute;
background-color:aqua;
height:300%;
width:300%;
transform: rotate(10deg);
top:55%;
left:-100%;
}
#triTwo {
position:absolute;
background-color:blue;
height:300%;
width:300%;
border: 5px solid orange;
transform: rotate(-10deg);
top:45%;
right:-100%;
}
#content {
position:absolute;
right:10px;
bottom:10px;
color:white;
}
<div id="responsive">
<div id="triOne"></div>
<div id="triTwo"></div>
<div id="content">content</div>
</div>
It's not really responsive, but I think with a few tweaks you should be able to get it the way you want it.

Difficult css shape

Is it possible to make this shape with a single html element?
I want to use it for cropping images, that's why it would be easier if it was only one element
Is it possible to make that shape using a single element?
YES
div {
width: 80px;
height: 140px;
background: red;
position: relative;
}
div:before,
div:after {
content: "";
display: block;
width: 110%;
height: 60px;
background: white;
position: absolute;
left: -14px;
}
div:before {
transform: rotate(-20deg);
top: -40px;
}
div:after {
transform: rotate(20deg);
bottom: -40px;
}
<div></div>
Note: Some tweaking may need to be done to get it as you want, but you get the idea.
Would I recommend using it for cropping? No. To create this shape the :before and :after elements are white (the background colour) so this would only work if you had a plain background. Its doable but not the best.
Solution 1
If you are looking to use a solid colour background, you could look to use a border on some pseudo elements.
For a quick demo:
div {
background:url(http://lorempixel.com/300/300);
height:300px;
width:300px;
position:relative;
}
div:before, div:after {
content:"";
position:absolute;
left:0;
}
div:before{
top:0;
border-right:300px solid transparent;
border-top:100px solid white;
}
div:after{
bottom:0;
border-right:300px solid transparent;
border-bottom:50px solid white;
}
<div>
</div>
Solution 2
An alternative would be to use perspective and rotation (note. prefixing would be required):
div{
width:200px;
height:200px;
transform:perspective(300px) rotateY(-20deg);
margin-top:50px;
overflow:hidden;
}
<div>
<img src="http://lorempixel.com/300/300"/>
</div>
Alternatives
Further alternatives include:
SVG
Clip-path (although browser support isn't brilliant)

How to center div on screen (No JS)

i was looking about two hours, how to center a div on the screen. So, when you scroll down a huge page and click on a link, the div "pop up" should appear on the center of screen, not of page.
If you take code like this, it will only center the div on the page, so it's not visible without scrolling up:
.centerDiv {
width: 800px;
border-radius: 5px;
background: #ccc;
padding: 10px;
height: 50px;
position: absolute;
margin-top: -25px;
margin-left: -400px;
top: 50%;
left: 50%;
}
Thanks for your help :)
Instead of position: absolute try out position: fixed
Use position: fixed and then center it like so:
position: fixed;
top: 0;
bottom: 0;
right: 0;
left: 0;
margin: auto;
This will get it centered on the page wherever you are. Just display the popup when you want to. See my demo at the bottom for a look into what it would look like.
Example:
body {
height: 3000px;
}
.popup {
width: 200px;
height: 150px;
border: 1px solid;
background: red;
position: fixed;
top: 0;
bottom: 0;
right: 0;
left: 0;
margin: auto;
}
<div class="popup">I stay in the middle no matter where you scroll.</div>
Another example showing you the click link at the bottom of the page:
Demo Here
Note: Scroll to the bottom and click the span.
/*
this is javascript free .. almost.
Here i show you how to create pure CSS3 overlays
this uses the :target pseudo class
*/
*{margin:0;padding:0;}
#overlay{ /* we set all of the properties for are overlay */
height:80%;
width:80%;
margin:0 auto; /* center dude */
background:white;
color:black;
padding:10px;
position:absolute;
top:5%;
left:10%;
z-index:1000;
display:none;
/* CSS 3 */
-webkit-border-radius:10px;
-moz-border-radius:10px;
-o-border-radius:10px;
border-radius:10px;
}
#mask{ /* create are mask */
position:fixed;
top:0;
left:0;
background:rgba(0,0,0,0.6);
z-index:500;
width:100%;
height:100%;
display:none;
}
/* use :target to look for a link to the overlay then we find are mask */
#overlay:target, #overlay:target + #mask{
display:block;
opacity:1;
}
.close{ /* to make a nice looking pure CSS3 close button */
display:block;
position:absolute;
top:-20px;
right:-20px;
background:red;
color:white;
height:40px;
width:40px;
line-height:40px;
font-size:35px;
text-decoration:none;
text-align:center;
font-weight:bold;
-webkit-border-radius:40px;
-moz-border-radius:40px;
-o-border-radius:40px;
border-radius:40px;
}
#open-overlay{ /* open the overlay */
padding:10px 5px;
background:blue;
color:white;
text-decoration:none;
display:inline-block;
margin:20px;
-webkit-border-radius:10px;
-moz-border-radius:10px;
-o-border-radius:10px;
border-radius:10px;
}
Open Overlay
<div id="overlay">
×
<div style="height:20%"></div>
<h2 style="font-size:35px">Pure CSS Overlay</h2>
<br />
<br />
<br />
<p style="font-size:22px;">This overlay is made using zero javascript. With the CSS :target pseudo class. You can target an element then change it's properties. Here we hide this div then show it upon targeting. (see the URL). To exit we'll just change the URL back!</p>
</div>
<div id="mask" onclick="document.location='#';"></div> <!-- the only javascript -->
Here's a pure CSS3 overlay right here for ya. As for centering; margin: 0 auto;
FIDDLE DEMO HERE DUDE
center div on screen with CSS
HTML
<div class="hm_container">
<div class="hm_content"></div>
</div>
CSS
.hm_container{position: absolute; top: 50%; margin-top: -125px; left: 0; width: 100%;}
.hm_content{width:50%; margin-left: auto; margin-right: auto; height:150px; border:#000 solid 1px;}
DEMO1
Another demo by using CSS3
HTML
<div class="vhm"></div>
CSS
.vhm{min-height:200px; width:500px; left:50%; top:50%; border:#000 solid 1px; position:absolute;
transform:translateX(-50%) translateY(-50%);
-moz-transform:translateX(-50%) translateY(-50%);
-webkit-transform:translateX(-50%) translateY(-50%);
-o-transform:translateX(-50%) translateY(-50%);
-moz-box-shadow: 1px 3px 8px rgba(0, 0, 0, 0.5);
-webkit-box-shadow: 1px 3px 8px rgba(0, 0, 0, 0.5);
box-shadow: 1px 3px 8px rgba(0, 0, 0, 0.5);
}
DEMO2

Paradoxical effect for HTML <div>s using CSS

I am stuck here. Please help.
I want to make the following through css.
But when I use CSS positioning, I am getting this output
The fourth(GREEN) layer should go under first layer(BLUE) which is not happening.
This is the code I used.
HTML:
<div class="box1">
</div>
<div class="box2">
</div>
<div class="box3">
</div>
<div class="box4">
</div>
CSS:
div{
height:100px;
width:100px;
border:solid 1px;
}
.box1{
position:relative;
left:500px;
background-color:#00d8ff;
}
.box2{
position:relative;
left:570px;
top:-30px;
background-color:#f6ff00;
}
.box3{
position:relative;
left:500px;
top:-60px;
background-color:#ff69fa;
}
.box4{
position:relative;
left:430px;
top:-230px;
background-color:#24ff00;
}
JSFiddle: http://jsfiddle.net/rkubs/
Even I tried to use Z-index. But no use. Help me. Thanks in advance.
WORKING DEMO :before
senario:
Using only one pseudo-element :before you just need to set border-top and border-right then give it an absolute position on the bottom left of div2
With the same HTML code as OP all you need is a Pseudo-element :before or :after combine witn z-index. To make it easy i put numbers in your HTML.
Note: you habe to set position relative to the element with the pseudo, the set the top border and the right border you can skeep that using box-shadow too see WORKING DEMO WITH BOX-SHADOW.
HTML
<div class="box1">1
</div>
<div class="box2">2
</div>
<div class="box3">3
</div>
<div class="box4">4
</div>
CSS
div{
height:100px;
width:100px;
border:solid 1px;
}
.box1{
position:relative;
left:500px;
background-color:#00d8ff;
z-index:3;
}
.box2{
position:relative;
left:570px;
top:-30px;
background-color:#f6ff00;
z-index: 3;
}
.box2:before{
content: '';
position: absolute;
bottom: -2px;
left: -2px;
width: 32px;
height: 30px;
border-top: 1px solid black;
border-right: 1px solid black;
z-index: 14;
background-color: #ff69fa;
}
.box3{
position:relative;
left:500px;
top:-60px;
background-color:#ff69fa;
z-index:1;
}
.box4{
position:relative;
left:430px;
top:-230px;
background-color:#24ff00;
z-index:2;
}
WORKING DEMO WITH BOX-SHADOW
Here you just need to change the width and height of .box2.
senario:
you choose one div in my case div2 you don't set the background-color then reset the the borders border:none; .
Since you have set div width, height and position relative you can now set :before and 'after' width a 100% width and 50% height, one on the top and the other on the bottom, then for :before set border-top and for :after set border-bottom.
Now set for both of then border-left and border-right.
div{
height:100px;
width:100px;
border:solid 1px;
position:relative;
}
.box1{
left:500px;
background-color:#00d8ff;
z-index:3;
}
.box2{
left:570px;
top:-30px;
border:none;
}
.box2:before,.box2:after{
content: '';
position: absolute;
background-color:#f6ff00;
width: 100%;
height: 50%;
left: 0;
border-left:1px solid black;
border-right:1px solid black;
}
.box2:before{
top: 0;
z-index: 3;
border-top:1px solid black;
}
.box2:after{
bottom: 0;
z-index: 0;
border-bottom:1px solid black;
}
.box3{
left:500px;
top:-60px;
background-color:#ff69fa;
z-index:1;
}
.box4{
left:430px;
top:-230px;
background-color:#24ff00;
z-index:2;
}
WORKING DEMO :BEFORE :AFTER FLEXIBLE
I'm not sure you can do that with normal way, a little hack may be help.
What i do is to add another box right under .box1 with z-index above of all, and with size 50% of the parent.
HTML:
<div class="box1">
<div class="box1-fake"></div>
</div>
<div class="box2"></div>
<div class="box3"></div>
<div class="box4"></div>
CSS:
.box1-fake{
background-color:#00d8ff;
position:absolute;
left: -1px;
top: -1px;
z-index: 1000;
width: 50%;
border-right: 0 none;
}
You could use clip on a pseudo element after the first box to get this working:
.box1:after {
content: "";
border:solid 1px;
background: #00d8ff;
height: 100%;
width: 100%;
position: absolute;
z-index: 1;
top: -1px;
left: -1px;
clip: rect(76px 32px 102px -1px);
}
FIDDLE
For more information about the css clip property see this mozilla page
It also has cross browser support
Split the left box in two sections, upper and lower section, and assign z-indexes accordingly.
How about somethign like this:
<div class="box2">
<div class="box-top"></div>
<div class="box-bot"></div>
</div>
## css ##
.box2 {
position: relative;
left: 570px;
top: -30px;
border: none;
}
.box-top {
z-index: 200;
position: relative;
border-bottom: none;
height: 50%;
background-color: #f6ff00;
}
.box-bot{
z-index: 200;
/* position: relative; */
left: 570px;
border-top: none;
height: 50%;
background-color: #f6ff00;
}
http://jsfiddle.net/a8fXP/30/