JSFiddle - React, Tailwind, and code Playground

HTML

<nav>
    <div id="block1">blog d'actualités</div><div id="block2">Acceuil | Contact</div>
</nav>

CSS

nav 
{
position:relative;
background:#F00;
display:block;
width:100%; 
height:50px;
}

#block1
{
position:absolute;
left:50px;
}

#block2
{
position:absolute;
left:350px;
}