<!DOCTYPE HTML>
<html>
<head>
<title>GQL</title>
<meta charset='utf8' />
<style>
#mainContainer {
display: flex;
}
#aside {
width: 30%;
}
#aside > a{
display: block;
}
</style>
<link rel="stylesheet" href="style.css">
</head>
<body>
<header>КУДА Я ПОПАЛ?</header>
<div id='mainContainer'>
<aside id='aside'>
Категории
</aside>
<main id='main'>
<div id="wrapperLogin">
<a href="#/login">
<button>Login</button>
</a>
<a href="#/register">
<button>Registration</button>
</a>
</div>
<div id="wrapperSubCategory"></div>
Контент
</main>
</div>
<script src='main.js'></script>
</body>
</html>