How do i remove all space between iframe and div elements? - html

So i have been trying to remove the space between my div elements and iframe to no success for an hour. Any help will be greatly appreciated. This is what I have done so far.
css:
h1 {
text-align: center;
color: white;
}
.d1 {
border-style: none;
background-color: blue;
}
iframe {
width: 50%;
height: 50%;
display: block;
margin: 0;
}
Here is my html: I am trying to to remove the white space between the the 2 divs elements on the top and bottom.
<!DOCTYPE html>
<!-- By Christian Soto -->
<html>
<head>
<meta charset="UTF-8">
<title>Event Driven JS</title>
<link rel="stylesheet" type="text/css" href="index.css">
</head>
<body>
<div class="d1">
<h1>Using JavaScript to Change the HTML</h1>
</div>
<iframe id="section">
<!-- Will be loading different html pages into here -->
</iframe>
<div class="d1">
<h1>Christian Soto</h1>
</div>
</body>
</html>

You need to remove the default margin from the <h1> tag,
all HTML headings have a default margin style.
h1{
text-align: center;
color: white;
margin: 0;
}

Related

How make a perfect curve with css?

I want to create my navbar something like this
Navbar
And this is what I have created one side div container but the curves are not perfect of my div and i need to make this for both sides for both side I will use flex box but my main focus is to create that same curves.
<!DOCTYPE html>
<html lang="en">
<head>
<title>Title</title>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
</head>
<body>
<style>
.left {
border-radius: 0px 5px 100px 0px / 100px 30px 100px 0px;
border: 0px solid #800000;
background-color: red;
padding: 10px;
height: 100px;
width: 500px;
}
</style>
<div class="left">
s
</div>
</body>
</html>
Thank you.
This should work here you go :)
The website you gave uses .svg images to create this curve effect.
And with display: flex; makes them inline.
<body>
<style>
* {
padding: 0;
margin: 0;
background: black;
}
.navbar {
display: flex;
}
</style>
<div class="navbar">
<div class="left">
<img src="https://techfest.org/2021/home/Navbar/Logo.svg">
</div>
<div class="right">
<img src="https://techfest.org/2021/home/Navbar/TN.svg">
</div>
</div>
</body>
This will need Javascript, search for burger navbar CSS design using Javascript on YouTube.

Banner Image Placement and Proportion

I am working on a project and for some reason I cannot get the banner placed in the position I want. There is code I am looking at hat has it set how I want to be:
HTML:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Title</title>
<link rel="stylesheet" href="css/styles.css">
</head>
<body>
<div class="container">
<header>
<h1>
<a href="index.html">
<img src="images/logo.png" alt="logo">
<!--<div>-->
They're Animals
<!--</div>-->
</a>
</h1>
</header>
</div><!--.container-->
</body>
</html>
and the CSS that works for my ideal banner is:
/* *************************************
Base
************************************* */
body {
background-color: #dfeff0;
color: #333333;
font-family: Arial, Helvetica, sans-serif;
}
header a { color: #ad235e;}
header a:hover { color: #000000;}
h1 {
color: #ad235e;
font-size: 14px;
}
h1 a:hover img { opacity: 0.7;}
/* *************************************
Modules
************************************* */
.container {
margin: 0 auto;
width: 90%;
max-width: 960px;
position: relative;
}
I have tried copying the CSS to put in my project (and the html) and it still does not work.
With actual text and more information in there it flows perfectly.
I guess something that might be more helpful is the code I have tried on my own:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Title</title>
<link rel="stylesheet" href="css/styles.css">
</head>
<div class="container">
<header>
<h1>
<img src="images/banner.png" alt="banner">
<!--<body background="images/banner.png" alt="banner" >-->
Home Page
</h1>
</header>
</div>
and my attempt at CSS:
h1
{
text-decoration:underline;
text-align:center;
}
h1 img
{
height: 40%;
width: 40%;
margin: 0px 10px;
padding: 5px;
float: left;
}
.container
{
width: 80%;
max-width: 960px;
margin:0px auto;
}
I guess the simplest way to put this is I am trying to get my banner to be an appropriate size (though I can manage that by editing the width and height) to the left of my h1 without pushing everything making it seem that it is "alone".
I am not sure exactly what you want to do. But I am guessing as you are using float:left you are maybe facing problem with the class "container".
I believe you can add one line in your .container CSS and fix the problem.
overflow: auto;

Center Background colour using css

I am planning to add colour to the center of the html page. I have tried this:
My html file
<html>
<head>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div id="v">
</div>
</body>
</html>
My styles.css
#v {
background: red;
position: center;
}
You can set a height and a width to the div and add a margin like this:
#v {
height: 100px;
width: 100px;
background-color: red;
margin: auto;
}
I would assume that you mean to center an element on the page and then add a background color to that element. Your CSS is not valid although you did come close. if you want to add a background then you need to use background-color instead. If you want to center that element then you can adjust the margin of said element here. is an example that may help.
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>center a div and add background color</title>
<style type="text/css">
.wrapper{
width: 100%;
height: 400px;
background-color: blue;
margin: 0 auoto;
}
.centered-element{
width: 50%;
height: 200px;
margin: 0 auto;
background-color: red;
}
p{
text-align: center;
}
</style>
</head>
<body>
<div class="wrapper">
<div class="centered-element">
<p>this div is centered!</p>
</div>
</div>
</body>
</html>
what i have done is gave the div that i wanted to center align a margin of 0 auto; this will center align the div. I hope that helped!

centering an element using html-css

My html page is:
<html>
<head>
<title>Hello there</title>
<link href="style.css" type="text/css" rel="stylesheet" />
</head>
<body>
<div id="content">
Hello world
</div>
</body>
</html>
My css file is:
html, body{
width: 100%;
height: 100%;
}
div#content{
width: 80%;
display: block;
margin: 0 auto;
height: 90%;
border: 1px solid red;
}
But the content div is not centered properly.
I am using IE7 to view this page.
You should add a <!doctype> to the beginning of your document, also remove the display: block; from your div selector, a div is by default a block level element so this declaration has no meaning. (this won't break the layout, it just makes no sense to tell an already block level element to be block again.)
Other than that, your CSS is perfectly fine :)
HTML:
<!doctype html>
<html>
<head>
<title>Hello there</title>
<link href="style.css" type="text/css" rel="stylesheet" />
</head>
<body>
<div id="content">
Hello world
</div>
</body>
</html>
CSS:
html, body{
width: 100%;
height: 100%;
}
div#content{
width: 80%;
margin: 0 auto;
height: 90%;
border: 1px solid red;
}
http://jsfiddle.net/u5w8F/
For IE 7 quirksmode (and IE 6) you can add
html, body{
text-align: center;
}
div#content{
text-align: left;
}
to center the div... (old skool)

HTML: Title in the middle of the box

I would like to have the text My homepage in the middle of the box I made. I saw an example on a web site but this does not work properly, as the text is on the left. How can I fix the code?
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0//EN"
"http://www.w3.org/TR/1998/REC-html40-19980424/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>
My homepage
</title>
<style type="text/css">
body {
background-color: #d2b48c;
margin-left: 20%;
margin-right: 20%;
border: 1px dotted gray;
padding: 10px 10px 10px 10px;
font-family: sans-serif;
}
</style>
</head>
<body>
<div style="width: ???px; position: relative; margin-top: 0px; margin-left: auto; margin-right: auto;">
<h1 id="begin"> My homepage </h1>
</div>
You see also: Block-level and inline elements
HTML
<div id="container">
<h1>My homepage</h1>
</div>
CSS
#container h1 {
text-align: center;
}
I also recommend reading: Descendant selectors, Child selectors and Adjacent sibling selectors
One simple line of CSS:
#container > h1 { text-align: center; }
<h1> is a block level element, so you can simply style it with text-align in your CSS:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0//EN"
"http://www.w3.org/TR/1998/REC-html40-19980424/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>
My homepage
</title>
<style type="text/css">
body {
background-color: #d2b48c;
margin-left: 20%;
margin-right: 20%;
border: 1px dotted gray;
padding: 10px 10px 10px 10px;
font-family: sans-serif;
}
h1 {
text-align: center;
}
</style>
</head>
<body>
<h1 id="begin"> My homepage </h1>
</body>
</html>
Maybe setting all text to be centered at the beginning and decide later what you want not centered,
* { text-align: center;
margin: 0;
padding: 0;
}
you could also center some or all elements at the beginning with the universal selector (*).
Or fix initially any propoerty that is very common on your page.
You can simply style h1 with css text-align :
text-align: center;
You don't need to wrap your h1 into div because h1 is a block level element
DEMO : http://jsfiddle.net/Vinyl/Ltqyfwn0/