JSFiddle - React, Tailwind, and code Playground

by SpiceLab

HTML

<nav>           
  <ul>
    <li class="JonSoftware"><a href="index.html"><img src="//placehold.it/50x50"></a></li>    
    <li class="Programmierung"><a href="index2.html"><h2>Programmierung</h2></a></li>
    <li class="Hardware"><a href="index3.html"><h2>Hardware</h2></a></li>                
    <li class="Kontakt"><a href="index4.html"><h2>Kontakt</h2></a></li>
  </ul>          
</nav>

CSS

nav{   
    background-color: #363636;
    padding: 40px;  
}
nav ul{   
    text-align: center;
    margin: 0px auto;
    max-width: 1160px;
    display: flex; /* added by SpiceLab */
    align-items: center; /* added by SpiceLab */
} 
nav li{  
    /*display: inline;*/ /* disabled by SpiceLab */
    list-style: none;  
}
nav li h2{   
    /*display: inline;*/ /* disabled by SpiceLab */
    color: #ffff;
    font-size: 12px;
    text-transform: uppercase;  
}
nav li h2:hover{   
    color: #DA4453;   
}
nav li img { /* added by SpiceLab */
    vertical-align: middle; 
} 
nav ul li{  
    margin-left: 20px;
    margin-right: 20px;
}