I'm coding this website as the final project for my HTMl course on freecodecamp and I'm running into two errors that I don't know how to fix. On one hand, I have a little white line between my navigation bar and the first section. On the other hand, I use the hover selector to make the background of the navigation bar link gray but still keep a small dark line at the bottom.
The white line is as follows:
To fix the first white line, I tried removing the padding and margin (this removed some of the whitespace on the edges, but not the remaining whitespace between the two sections. I also changed all CSS backgrounds to blue color to find out which part fills the space, and it only turns blue when I change the background of the body, which already has margins and padding set to 0.
This is what the little black line looks like: As you can see, there is a small black line underneath the gray background!
For this, I tried to understand the exact space occupied by different tabs in the navigation bar (li, ul, a...) but to no avail, I really don't understand how these tabs decide to take up space or not in the navigation bar middle. I can't find any labels taking up extra black line space.
This is HTML:
<!DOCTYPE html>
<html lang='en'>
<head>
<meta charset='UTF-8'>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>Double Team Cooking</title>
<link rel='stylesheet' href='styles.css'>
</head>
<body>
<section id="welcome">
<nav id='navbar'>
<ul>
<li><a href="#whodis">Who Am I?</a></li>
<li><a href="#Projectos">My Projects</a></li>
<li><a href="#hola">Contact</a></li>
</ul>
</nav>
</section>
<section id='Who-Am-I'>
<h2 id='whodis'>Who Am I?</h2>
<p> Hey, I'm Pedro.</p>
<p> A man, a cook, a student, a coder, a business developer, a problem solver.</p>
</section>
<section id='Projects'>
<h2 id='Projectos' class="project-title">My Projects</h2>
<p>So, what am I working on?</p>
<div id="electriccar"></div>
<div id="website"></div>
<div id="TWR"></div>
</section>
<section id="Contact">
<h2 id="hola">Contact Me</h2>
<p>You'd like to reach out? Of course! Feel free to reach out to me through these mediums!</p>
</section>
</body>
</html>
This is CSS:
*,
*::after,
*::before {
box-sizing: border-box;
}
body {
width: 100%;
padding: 0px;
margin: 0px;
}
nav {
display: flex;
flex-direction: row;
justify-content: center;
width: 100%;
height: 40px;
background-color: rgb(24,24,24);
}
nav ul {
display: flex;
justify-content: space-evenly;
list-style-type: none;
padding-left: 0px;
width: 100%;
height: 100%;
margin: 0px;
align-items: center;
}
nav li {
display: inline-block;
}
li a {
text-decoration: none;
color: white;
padding: 10px;
}
li a:hover {
background-color: rgb(64,64,64);
}
#Who-Am-I {
height: 100%;
background-color: rgba(0,30,0,0.8);
}
Thank you for your help!
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
try
* { padding: 0; margin: 0; }