How do I get the header in the middle of the page? - html

Trying to get the header and images under it right in the middle of the page but am having a lot of trouble figuring out how to do that. Tried manipulating the box model with no luck. I'm really new to this stuff so any advice helps.
body {
background: radial-gradient(gold, goldenrod);
font-family: monospace;
text-align: center;
font-size: 1.5rem;
position: relative;
}
img {
padding: 10px;
}
img:hover {
transform: scale(1.4);
transition:all 1s;
}
.container {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
min-height: 400px;
}
<html>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1>Choose Your Weapon</h1>
<div class="container">
<img src="images/rock.svg" alt="rock">
<img src="images/paper.svg" alt="paper">
<img src="images/scissors.svg" alt="scissors">
<p></p>
</div>
<script src="app.js"></script>
</body>
</html>

You could use flexbox for this
body {
height: 100vh;
background: radial-gradient(gold, goldenrod);
font-family: monospace;
font-size: 1.5rem;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
}
img {
padding: 10px;
}
img:hover {
transform: scale(1.4);
transition: all 1s;
}
<h1>Choose Your Weapon</h1>
<div class="container">
<img src="images/rock.svg" alt="rock">
<img src="images/paper.svg" alt="paper">
<img src="images/scissors.svg" alt="scissors">
<p></p>
</div>

Try something like this:
body {
background: radial-gradient(gold, goldenrod);
font-family: monospace;
text-align: center;
font-size: 1.5rem;
position: relative;
}
img {
padding: 10px;
}
img:hover {
transform: scale(1.4);
transition: all 1s;
}
.container {
width: auto;
margin: auto;
}
<html>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1>Choose Your Weapon</h1>
<div class="container">
<img src="images/rock.svg" alt="rock">
<img src="images/paper.svg" alt="paper">
<img src="images/scissors.svg" alt="scissors">
<p></p>
</div>
<script src="app.js"></script>
</body>
</html>

Issue is positioning and use of property left, top which even hide top text when you reduce screen size, instead you can change it's position to relative and then use margin to align that at center of page,
body {
background: radial-gradient(gold, goldenrod);
font-family: monospace;
text-align: center;
font-size: 1.5rem;
position: relative;
}
img {
padding: 10px;
}
img:hover {
transform: scale(1.4);
transition: all 1s;
}
.container {
position: relative;
min-height: 400px;
background: red;
margin: auto;
display: inline-block;
}
<h1>Choose Your Weapon</h1>
<div class="container">
<img src="http://via.placeholder.com/100x100" alt="rock">
<img src="http://via.placeholder.com/100x100" alt="paper">
<img src="http://via.placeholder.com/100x100" alt="scissors">
<p></p>
</div>

Alright, so this can be done by a dirty little trick i learned when i started. Before i get to that, i would like to make some changes to your code:
A) No need for setting position: relative; for body because all the elements automatically move in relation to the body of your page. Setting the position to relative means that you are confining the position element of everything inside the body as relative. So it will ignore the absolute of the .container class.
B) Second, i don't see a reason why if you want to keep the header and the images together, you do not keep them under a single class. It makes it easier to move them around together rather than shifting one by one.
Now to the trick, for starters, you need to set the min-heightand min-width
of the container class in pixels. Once you have done that, you can position the class at the middle by:
top: 50%;
left:50%;
margin-top: -200px; /*half of the height of the container*/
margin-left: -200px; /*half of the width of the container*/
So, now your code, all summed up must something like this:
body {
background: radial-gradient(gold, goldenrod);
font-family: monospace;
text-align: center;
font-size: 1.5rem;
}
img {
padding: 10px;
}
img:hover {
transform: scale(1.4);
transition:all 1s;
}
.container {
position: absolute;
min-width: 400px;
min-height: 200px;
top:50%;
left: 50%;
margin-top: -100px;
margin-left: -200px;
}
<body>
<div class="container">
<h1>Choose Your Weapon</h1>
<img src="images/rock.svg" alt="rock">
<img src="images/paper.svg" alt="paper">
<img src="images/scissors.svg" alt="scissors">
<p></p>
</div>
<script>
</script>
</body>
and guess what, it's even responsive :)

Related

How do I place text over a moving div without it being transformed

I am in quite a pickle...
So here is my situation, I want to make a moving animation when the mouse hovers over it.
When this happens, I would like text that is layered over this div to remain in the same position.
In my setup, I have a parent div that controls the yellow div inside it when the mouse hovers over it. Also inside the parent div is the text that I would like to position over the edge of the yellow div and remain static during the animation.
html:
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<h1>Lorem</h1>
<br>
<h2>ipsum dolor</h2>
<br><br><br>
<div>
<div id="yellow-con">
<div><p><b>button</b></p></div>
<div class="yellow"></div>
</div>
</div>
</body>
</html>
css:
p {
display: inline;
font-family: 'Crimson Text';
color: #faf3dd;
font-size:5vh;
z-index: 2;
}
#yellow-con {
background-color: #000000;
height: auto;
width: 100%
}
.yellow {
display: inline-block;
left: 20%;
height: 7%;
position: relative;
transition: transform 0.4s ease;
transform-origin: right;
transform: scaleX(0px);
width: 80%;
background-color: #fccd34;
z-index: 1;
}
#yellow-con:hover .yellow {
transform: scaleX(.75);
}
This is what it is making
No matter what I do I simply cannot find a way to put the text over the moving divider without it:
Not staying on the same x plane as the moving div
Being transformed with the moving div
Wish this is what you looking for. If you didn't want the text to move you should add position absolute to your yellow div and also relative position to your parent div. then you can position the yellow div as you want. Also, you should put the width: 80%; before your scaleX(0) so that transform can work and also you should give the scaleX transform, 0 as a value, not 0px.
Run the snippet to see the result.
p {
display: inline;
font-family: 'Crimson Text';
color: #faf3dd;
font-size:5vh;
z-index: 2;
}
#yellow-con {
background-color: #000000;
height: auto;
position: relative;
padding: 10px;
}
.yellow {
position: absolute;
left: 20%;
top: 0;
height: 100%;
transition: transform 0.4s ease;
transform-origin: right;
width: 80%;
transform: scaleX(0);
background-color: #fccd34;
z-index: 1;
}
#yellow-con:hover .yellow {
transform: scaleX(.75);
}
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<h1>Lorem</h1>
<br>
<h2>ipsum dolor</h2>
<br><br><br>
<div>
<div id="yellow-con">
<div><p><b>button</b></p></div>
<div class="yellow"></div>
</div>
</div>
</body>
</html>
I have made a rough snippet for the use case please build on top of it.
.relative{
position:'relative';
width:150px;
height:50px;
}
.static{
position:absolute;
}
.hoverable{
width:100%;
height:100%;
background-color:yellow;
transition:transform 1s;
}
.hoverable:hover{
transform:translate(150px,0px);
}
<div class='relative'>
<div class='static'>Static Text</div>
<div id='yellow' class='hoverable'/>
</div>
p {
display: inline;
font-family: 'Crimson Text';
color: #faf3dd;
font-size:5vh;
z-index: 2;
}
/*added this class*/
.child-1 {
position: absolute;
z-index: 10;
}
#yellow-con {
background-color: #000000;
position: relative;
height: 25px;
}
.yellow {
position: absolute;
top: 0;
height: 100%;
transition: transform 0.4s ease;
transform-origin: right;
width: 100%;
transform: scaleX(0);
background-color: #fccd34;
z-index: 1;
}
#yellow-con:hover .yellow {
transform: scaleX(1);
}
#yellow-con:hover b {
color: black;
}
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div>
<div id="yellow-con">
<div class="child-1"><p><b>button</b></p></div>
<div class="yellow"></div>
</div>
</div>
</body>
</html>

How to center an animated image and unanimated text on a webpage, regardless of the device type, in HTML and CSS?

I tried putting the animated image into a table, but the animation doesn't work in that case.
I can only use HTML and CSS to make this work.
I'm wanting to center the green, spinning circle on the page both vertically and horizontally, have the logo sit without spinning inside of the circle, and have text that changes every 5 seconds right beneath it, centered horizontally and not too far vertically from the edge of the circle.
Right now, with the following code, the mobile version looks like:
(The red circle circles the logo, which is also appearing smaller than I want it to be)
The desktop view currently looks like:
As you can see here, the logo is still slightly off center vertically and the circle is really close to the top of the screen, rather than center.
So far I have in HTML:
<div id="animatedLogo">
<div id="loadingCircle">
<img id="loadingLogo" src="../Content/images/HCSS_GooglePresentation_Spinner_Green.PNG" class="circle" />
</div>
<div id="wordLogo">
<img id="HCSSLogo" src="../Content/images/hcss logo2.jpg" class="logo" />
</div>
<div id="myPhrase" class="phrase"></div>
</div>
<div class="main-container container-fluid">
<div class="row">
<div class="span6">
<form method="post" action="{responseUri}">
{responseFields}
</form>
</div>
</div>
</div>
<link href="../Content/please-wait.css" rel="stylesheet" />
<script src="/Scripts/logoAnimation.js"></script>
<script src="/Scripts/formPostResponse.js"></script>
And in CSS I have:
#animatedLogo {
text-align: center;
}
#loadingLogo {
animation: rotation 2.5s infinite linear;
min-height: 100%;
min-width: 35%;
padding: 1% 0;
}
#keyframes rotation {
from {
transform: rotate(0deg);
}
to {
transform: rotate(359deg);
}
}
#loadingCircle {
min-height: 77%;
min-width: 35%;
}
#wordLogo {
width: 100%;
height: 67%;
position: absolute;
top: 0;
left: 0;
/*padding: 5% 0;*/
margin-top: 5%;
}
.circle {
}
.logo {
width: 10%;
padding: 11% 0;
}
.phrase {
font-family: "Proxima Nova", sans-serif;
font-size: 24px;
font-style: oblique;
position: absolute;
/* top: 625px; */
margin-left: 50%;
/* text-align: center; */
transform: translateX(-50%);
}
(Added 3:58 pm on 6/20) In addition, I need to make sure the circle doesn't alter its shape and become an oval like it did here when I changed my solution to fit a suggested answer:
Added at 8:19 a.m. on 6/21/18The circle no longer becomes an oval! However, nothing is centered now.
Update as of 9:24 am
We're getting closer!!
1) I realize that I probably should pick a certain ratio of the size of the logo to the size of the spinner to use so that the logo doesn't get so small on mobile versions. I'm searching the web for ideas, but if you know of one particularly fitting for this project, let me know!
2) Now we need to get the phrases under the spinner, rather than out to the side.
Update 3
Bring the phrase out of the centered class like this:
<div id="centered">
<div id="animatedLogo">
<div id="loadingCircle">
<img id="loadingLogo" src="../Content/images/HCSS_GooglePresentation_Spinner_Green.PNG" class="circle" />
</div>
</div>
<div id="wordLogo">
<img id="HCSSLogo" src="../Content/images/hcss logo2.jpg" class="logo" />
</div>
</div>
<div id="myPhrase" class="phrase">phrase phrase phrase phrasephrase</div>
Then in the css change this:
.phrase {
font-family: "Proxima Nova", sans-serif;
font-size: 4vmin;
font-style: oblique;
position: absolute;
bottom: 20px;
width: 100%;
left: 50%;
height: 10%;
text-align: center;
transform: translateX(-50%);
}
To change things on smaller screens use media query:
#media only screen and (max-width: 767px) {
.someClass {
color: red;
}
}
Update 2
Okay, I tested things out and this should work:
html:
<div id="centered">
<div id="animatedLogo">
<div id="loadingCircle">
<img id="loadingLogo" src="../Content/images/HCSS_GooglePresentation_Spinner_Green.PNG" class="circle" />
</div>
</div>
<div id="wordLogo">
<img id="HCSSLogo" src="../Content/images/hcss logo2.jpg" class="logo" />
</div>
<div id="myPhrase" class="phrase"></div>
</div>
css:
#centered {
width: 100%;
display: flex;
justify-content: center;
align-items: center;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
#wordLogo {
position: absolute;
width: 100%;
display: flex;
justify-content: center;
align-items: center;
/* height: 67%; */
/* position: absolute;
top: 0;
left: 0; */
/*padding: 5% 0;*/
/* margin-top: 5%; */
}
update
Try this out if flexbox is not working:
#loadingCircle, #wordLogo {
position: relative;
}
#loadingCircle img, #wordLogo img {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
Try using flexbox:
#loadingCircle, #wordLogo {
display: flex;
justify-content: center;
align-items: center;
}
Let me know if it works or not.

Mouseover shop scroll effect

I would like to include the mouseover 'Shop Now' effect on my images, I used this code:
<!DOCTYPE html>
<html>
<style>
.container {
style= "width:300px;height:300px;"
left: 0;
Right: 0;
}
.image {
opacity: 1;
display: block;
transition: .5s ease;
backface-visibility: hidden;
}
.middle {
transition: .5s ease;
opacity: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
text-align: center;
}
.container:hover .image {
opacity: 0.3;
}
.container:hover .middle {
opacity: 1;
}
.text {
background-color: #4CAF50;
color: white;
font-size: 16px;
padding: 16px 32px;
}
</style>
<div class="container">
<img src="img_avatar.png" alt="Avatar" class="image" >
<div class="middle">
<div class="text">Shop Now</div>
</div>
</div>
</html>
But when I run it on my site the scroll effect works for all 3 images at the same time. As shown below:
What can I do to solve this problem? I have been told previously that if I change the container size to just fit the image it should work, but how would I do that?
<!DOCTYPE html>
<html>
<style>
.container {
width:300px; /*edited here*/
height:300px;
/*this syntax is for html tags ONLY: style= "width:300px;height:300px;"*/
left: 0;
Right: 0;
}
.image {
opacity: 1;
display: block;
transition: .5s ease;
backface-visibility: hidden;
}
.middle {
transition: .5s ease;
opacity: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
text-align: center;
}
.container:hover .image {
opacity: 0.3;
}
.container:hover .middle {
opacity: 1;
}
.text {
background-color: #4CAF50;
color: white;
font-size: 16px;
padding: 16px 32px;
}
</style>
<div class="container">
<img src="img_avatar.png" alt="Avatar" class="image" >
<div class="middle">
<div class="text">Shop Now</div>
</div>
</div>
</html>
you used the wrong syntax for css. style= "width:300px;height:300px;" would be correct if it was in your html like so:
<div class = "container" style= "width:300px;height:300px;"></div>
but in css the style is already implied throught the tags so in css all you need to do is:
.container{
width:300px;
height:300px;
/*and so on*/
}
note: to avoid future problems learn about chrome's inspect tool. It will help you get a better understanding of your page layout and the size of elements and what not. https://developers.google.com/web/tools/chrome-devtools/inspect-styles/
Few short notes:
U cannot use style= "width:300px;height:300px;" within css. Within your example, your first line should be:
.container {
width:300px;
height:300px;
left:0;
Right:0;
}
You can only use the style-attribute within your html, but it is not nessesairy. If you do this, it will bypass your css:
<div class="container" style="width:300px;height:300px;">
You furthermore don't really have to call width and height both, since an image will scale automatically when it has one of these.
With all this being said, I believe this code solves your problem:
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* {box-sizing: border-box;}
.container {
position: relative;
width: 50%;
width: 200px;
}
.image {
display: block;
width: 100%;
height: auto;
}
.overlay {
position: absolute;
bottom: 0;
background: rgb(0, 0, 0);
background: green; /* Black see-through */
color: #f1f1f1;
width: 100%;
transition: .5s ease;
opacity:0;
color: white;
font-size: 20px;
padding: 20px;
text-align: center;
}
.container:hover .overlay {
opacity: 1;
}
</style>
</head>
<body>
<h2>Image Overlay Title</h2>
<p>Hover over the image to see the effect.</p>
<div class="container">
<img src="https://www.w3schools.com/howto/img_avatar.png" alt="Avatar" class="image">
<div class="overlay">Shop now</div>
</div>
<div class="container">
<img src="https://www.w3schools.com/howto/img_avatar2.png" alt="Avatar" class="image">
<div class="overlay">Shop now</div>
</div>
</body>
</html>

Image Hover Overlay - next to each other Horizontally?

I have put an image with a hover overlay on my html website, i wanted three of them side by side but when i try to add another it goes underneath the previous one instead of beside it.
I have tried float:left however this messes up the hover overlay.
Any ideas?
Try putting this code on its own html page, to make sure no other styles are affecting it:
<!DOCTYPE html>
<html>
<head>
<title>Images test</title>
</head>
<style>
.container {
position: relative;
width: 33.3333%;
float: left;
}
.image {
opacity: 1;
display: block;
width: 100%;
height: auto;
transition: .5s ease;
backface-visibility: hidden;
}
.middle {
transition: .5s ease;
opacity: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
text-align: center;
}
.container:hover .image {
opacity: 0.3;
}
.container:hover .middle {
opacity: 1;
}
.text {
background-color: #4CAF50;
color: white;
font-size: 16px;
padding: 16px 32px;
}
</style>
<body>
<h2>AUDIO SHOCK</h2>
<div class="container">
<img src="https://i2.wp.com/factschronicle.com/wp-content/uploads/2017/05/Bose-QuietComfort-35-Best-Wireless-Headphones-2017-min.jpg?fit=640%2C380&ssl=1" alt="Headphones" class="image">
<div class="middle">
<div class="text">Product Details</div>
</div>
</div>
<div class="container">
<img src="https://static.bhphotovideo.com/explora/sites/default/files/styles/960/public/_shure-aonic-50-wireless-headphones_lifestyle-004-16x9.jpg?itok=GpxHyHuY" alt="Other Headphones" class="image">
<div class="middle">
<div class="text">Product Details</div>
</div>
</div>
<div class="container">
<img src="https://nonstopnewcomer.com/wp-content/uploads/2017/02/headphones-1149205_640.jpg" alt="Other Headphones" class="image">
<div class="middle">
<div class="text">Product Details</div>
</div>
</div>
</body>
</html>
If you want them side by side, try
.image {
display: inline-block;
width: 33.3%
}
Not sure if you want the images side by side or not, so here's a general tip:
Some elements have display: block by default, and they won't ever be next to each other unless you specify. You can do this using display: inline-block; and specifying their width.

Text on a background image within a container

I want a responsive img with text on top. Ive tried several different ways and I semi-get there with a bunch of kinks when I try to make it responsive, so I appreciate if anyone has a simple solution.
JSFiddle
Code snippet demonstration :
.img-fluid {
max-width: 100%;
height: auto;
opacity: 0.4;
}
<div class="container">
<img src="https://phillipbrande.files.wordpress.com/2013/10/random-pic-14.jpg?w=620" class="img-fluid">
<div class="container">
<h1>Header</h1>
</div>
</div>
You can try this , here is the code
<html>
<head>
<style>
.container {
position: relative;
text-align: center;
color: white;
}
.centered {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
</style>
</head>
<body>
<h2>Image Text within container</h2>
<div class="container">
<img src="abc.jpg" alt="abc" style="width:100%;">
<div class="centered">Centered</div>
</div>
</body>
You can make use of font-size: calc(2vw + 2vh + 2vmin) (tweak around the values to your need) to make text responsive with respect to viewport size :)
.container {
position: relative;
}
.container h1 {
position: absolute;
top: 0;
left: 20px;
font-size: calc(2vw + 2vh + 2vmin);
}
.img-fluid {
max-width: 100%;
height: auto;
opacity: 0.4;
}
<div class="container">
<img src="https://phillipbrande.files.wordpress.com/2013/10/random-pic-14.jpg?w=620" class="img-fluid">
<h1>Header</h1>
</div>
Try setting position to absolute or fixed
.img-fluid{
max-width:100%;
height:auto;
opacity:0.4;
position: absolute;
}
HTML:
<div class="banner">
<img src="images/star.png" class="img-responsive" width="150" height="150" alt="star">
<h2>This is a Star</h2>
</div>
CSS:
.banner img{position:relative; width:100%; height:auto;}
.banner h2{[psition:absolute; left:50%; top:50%; font-size:30px;
line-height:30px;}
for an image use the concept:
{
display: table;
position: relative;
width: 100%;
height: auto;
}
for text to display on image use the concept
{
display: table-cell;
verticl-align: middle;
position: absolute;
}
and adjust the text on image giving top or bottom or left or right}
use the class img-responsive to not to change the width and height of image in all the views.