How can I make my nav bar not overlap on mobile - html

Question

The navbar I created overlaps when I switch my site to a mobile view.
I tried making it fit-content, but it still overlaps. The part that overlaps is the listed items
#navBar {
overflow: hidden;
text-align: center;
border-top: double black 2px;
}
#navBar ul {
padding: 0;
list-style: none;
width: fit-content;
}
#navBar li {
display: inline;
padding-top: 23px;
position: relative;
}
#navBar a {
font-size: 20px;
padding-right: 20px;
text-decoration: none;
text-align: center;
border: 4px solid lime;
padding-bottom: 10px;
padding-top: 20px;
padding-left: 10px;
font-family: American Typewriter, serif;
color: #262626;
text-transform: uppercase;
border-radius: 0px 0px 25px 25px;
}
#navBar a:hover {
color: lime;
}
#navBar a::before {
content: '';
display: block;
height: 5px;
width: 100%;
background-color: lime;
position: absolute;
top: 0;
width: 0%;
transition: all ease-in-out 250ms;
}
#navBar::hover::before {
width: 100%;
}
<nav id="navBar">
<div class="bar">
<ul>
<li>Tab1</li>
<li>Tab2 </li>
<li> Tab3</li>
</ul>
</div>
</nav>
I expect the navbar items to be side by side but the actual result in them overlapping.

Answer 1

You can use inline-flex for that
change
#navBar ul {
padding: 0;
margin: 0; /* reset margin */
list-style: none;
width: fit-content;
}
#navBar li {
display: inline-flex; /* change to inline-flex and remove the padding */
position: relative;
}
#navBar {
overflow: hidden;
text-align: center;
border-top: double black 2px;
}
#navBar ul {
padding: 0;
margin: 0;
list-style: none;
width: fit-content;
}
#navBar li {
display: inline-flex;
position: relative;
}
#navBar a {
font-size: 20px;
padding-right: 20px;
text-decoration: none;
text-align: center;
border: 4px solid lime;
padding-bottom: 10px;
padding-top: 20px;
padding-left: 10px;
font-family: American Typewriter, serif;
color: #262626;
text-transform: uppercase;
border-radius: 0px 0px 25px 25px;
}
#navBar a:hover {
color: lime;
}
#navBar a::before {
content: '';
display: block;
height: 5px;
width: 100%;
background-color: lime;
position: absolute;
top: 0;
width: 0%;
transition: all ease-in-out 250ms;
}
#navBar::hover::before {
width: 100%;
}
<nav id="navBar">
<div class="bar">
<ul>
<li>Tab1</li>
<li>Tab2 </li>
<li> Tab3</li>
</ul>
</div>
</nav>