I want to center my <div> with css codes - html

I am learning HTML and CSS and i have problems with positioning.
This is my HTML code:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="/css/style.css">
<link rel="stylesheet" href="https://bootswatch.com/simplex/bootstrap.min.css">
<meta charset="utf-8">
<title>My Website</title>
</head>
<body>
<div id="main">
<header>
<h1 id="baslik">Dünyanın en iyi web sitesi!</h1>
</header>
<nav>
<p>Bu sitede bulacaklarınız:</p>
<ul>
<li>Videolar</li>
<li>Blog yazıları</li>
<li>Eğlenceli şeyler...</li>
</ul>
</nav>
<footer>
<p>Bu sitenin copyright hakları tarafımıza aittir.</p>
</footer>
</div>
</body>
</html>
And this is my CSS code:
#main{
text-align: center;
}
I cant align my text, how do i do this with HTML and CSS?

To horizontally center a block element (like div), use margin: auto;
Setting the width of the element will prevent it from stretching out to the edges of its container.
The element will then take up the specified width, and the remaining space will be split equally between the two margins.
.center {
margin: auto;
width: 50%;
border: 3px solid green;
padding: 10px;
}

.center {
text-align:center !important
}
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="/css/style.css">
<link rel="stylesheet" href="https://bootswatch.com/simplex/bootstrap.min.css">
<meta charset="utf-8">
<title>My Website</title>
</head>
<body>
<div id="main" class="center">
<header>
<h1 id="baslik">Dünyanın en iyi web sitesi!</h1>
</header>
<nav>
<p>Bu sitede bulacaklarınız:</p>
<ul>
<li>Videolar</li>
<li>Blog yazıları</li>
<li>Eğlenceli şeyler...</li>
</ul>
</nav>
<footer>
<p>Bu sitenin copyright hakları tarafımıza aittir.</p>
</footer>
</div>
</body>
best to use a class when applying across many divs.

Related

Revealing footer with position: sticky

I want to realise this effect on website Link of video
my HTML code:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" href="style.css">
<title>Resto</title>
<link rel="icon" href="favicon/logoB.ico">
</head>
<body>
<main class="container">
<nav class="menu">
Burger
Sandwich
Chawarma
Salades
BBQ
Boissons
</nav>
<div class="central" dir="ltr">
<div class="logo">
<img src="images/logoB.png" alt="Logo">
</div>
<p class="text">Decouvrer des Saveurs exquises</p>
<div class="pictures">
<img src="images/burger.jpg" alt="Hamburger">
</div>
</div>
</main>
<footer>
<p>©*Copyright*****Chez MED***2023</p>
<p><img src="images/loc.png" class="localisation" alt="Adresse">2152 ** Boulevard des ULYSSES</p>
</footer>
</body>
</html>
my css:
.container{
position: relative;
z-index: 1;
box-shadow: 0 2rem 4rem #f3ebe0;
}
footer{
position:sticky;
bottom: 0;
padding: 15vmin 2rem;
background-image:url("images/fries.jpg");
background-repeat: no-repeat;
background-size: cover;
}
the result is
my page
My footer
the problem is my footer is visible under the body
can I get some idea to fix this problem?
I try to add an effect on my first page the footer should be under the main content who get the z-index

WHy does my HTML doesn't line up with my CSS?

I'm following a tutorial online but I can't my HTML code to CSS (nothing happens when I change the details in css file. I have both files placed in the same folder. My CSS is in style.less file
Since I only starting with this, I think maybe the problem is in the syntax but I can't figure out what it is exactly
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width-device-width, initial-scale=1.0">
<title>1st project</title>
<link rel="stylesheet" href="./reset.css"/>
<link rel="stylesheet" href="./style.css"/>
<link rel="stylesheet/less" type="text/css" href="style.less"/>
</head>
<body>
<div class="top">
<div class="top_content">
<img src="/base/materials/4.png"/>
<div>
<h3>Web Development Course</h3>
<span> Learn to code with basic paths</span>
<button>Browse course</button>
</div>
</div>
</div>
<div class="top_sub-content">
<nav>
<ul>
<li>Home</li>
<li>Careers</li>
<li>Blog</li>
</ul>
</nav>
<img src="/base/materials/5.jpg"/>
</div>
<footer>
<div>
<img src="/base/materials/4.png"/>
<h3>Join the list</h3>
<span>Sign up for the list</span>
</div>
<div>
<div>
<input placeholder="Enter your email"/>
<button>Subscribe</button>
</div>
<span>We won't spam</span>
</div>
</footer>
</body>
</html>
CSS
body {
width: 100%;
height: 100%;
}
.top {
display: flex;
.top_content {
flex: 1;
}
.top_sub-content {
background: #33A3EF;
flex-basis: 40%;
img {
max-width: 100%;
}
}
}
If both files are in the same location, remove the dot and slash from the beginning of the link
Before
<link rel="stylesheet" href="./style.css"/>
After
<link rel="stylesheet" href="style.css"/>

CSS - background-image property won't show image

.main_banner {
background-image: url("../images/main_banner.png");
width: 100%;
height: auto;
}
<!DOCTYPE html>
<html>
<heading>
<title>
**********
</title>
<link rel="stylesheet" href="styles/styles.css" type="text/css" />
</heading>
<header>
<nav>
<!--Navigation Placeholder-->
</nav>
</header>
<body>
<div class="main_banner">
<!--Main Banner-->
</div>
<div class="main_content">
</div>
</body>
</html>
I have a div tag in my HTML assigned a class of main_banner.
For some reason, I cannot get my image that is specified in my stylesheet to display.
I have my main project folder which contains the following: index.html, images (folder), and styles (folder). My image, main_banner.png, is located in my images folder.
What am I missing?
.main_banner {
background-image: url('../images/main_banner.png');
}
Assuming you have referenced your style sheet correctly, you will need to specify a width and height in your CSS. The DOM only sees your block elements as empty. Once you give a height and width your image will show up.
.main_banner {
background: url("../images/main_banner.jpg");
/*background: url("https://media.istockphoto.com/photos/christmas-lights-defocused-background-bokeh-gold-blue-picture-id613518332?k=6&m=613518332&s=612x612&w=0&h=Own5MdgJXjNhFd0YUyED1UP3mQsHeNhfML9F-DQYdYw=");*/
width: 100%;
height: 300px;
}
<!DOCTYPE html>
<html>
<head>
<title>
**********
</title>
<link type="text/css" rel="stylesheet" href="styles/styles.css" />
</head>
<body>
<header>
<nav>
<!--Navigation Placeholder-->
</nav>
</header>
<div class="main_banner">
<!--Main Banner-->
</div>
<div class="main_content">
</div>
</body>
</html>

back ground image inside section not displaying

I can't get any pics or links of pics to show. I tried using multiple
links and pics. Nothing works. All files in the same folder, and CSS
connected. I don't know what to do any more.
HTML
<!doctype html>
<head>
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta charset= "utf-8">
<title> portfolio website </title>
<link rel="stylesheet" href="stylesheet.css">
</head>
<html>
<body>
<section class:"main">
<div id="container">
<div class:"header">
<nav>
Home
About
Portfolio
</nav>
</div>
</div>
</section>
</body>
</html>
CSS
Body{
margin: 0;
padding: 0;
height: 100%;
width: 100%;
}
.main{
height: 100%;
width: 100%;
margin: auto;
background-image: url("rockets.jpg");
background-repeat: none;
background-size: cover;
}
Wrong:
<section class:"main">
<div class:"header">
<nav>
<a href:"index.html">Home</a>
<a href:"About.html">About</a>
<a href:"Portfolio.html">Portfolio</a>
</nav>
</div>
</section>
Answer:
<section class="main">
<div class="header">
<nav>
Home
About
Portfolio
</nav>
</div>
</section>
NOT ":" YOU MUST USE "="

Is it okay to put the nav tag outside of the header tag?

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Scarface</title>
<link rel="stylesheet" href="normalize/normalize.css">
<link rel="stylesheet" href="css/styles.css">
</head>
<body>
<div class="wrapper">
<header>
<h1>The World Is Yours</h1>
</header>
<nav>
<li>Home</li>
<li>Pictures</li>
<li>Contact</li>
</nav>
</div>
</body>
</html>
Is it okay if I put my nav tag outside of the header tag? I know many people/developers like to have the navigation "wrapped" inside of their header tags. Thank you in advance for any help with my question.