Logo image and H1 heading on the same line

you can do this by using just one line code..

<h1><img src="img/logo.png" alt="logo"/>My website name</h1>

This is my code without any div within the header tag. My goal/intention is to implement the same behavior with minimal HTML tags and CSS style. It works.

whois.css

.header-img {
    height: 9%;
    width: 15%;
}

header {
    background: dodgerblue;

}

header h1 {
    display: inline;
}

whois.html

<!DOCTYPE html>
<head>
    <title> Javapedia.net WHOIS Lookup </title>
    <link rel="stylesheet" type="text/css" href="whois.css"/>
</head>
<body>
    <header>
        <img class="header-img" src ="javapediafb.jpg" alt="javapedia.net" href="https://www.javapedia.net"/>
        <h1>WHOIS Lookup</h1>
    </header>
</body>

output:

<head>
<style>
header{
    color: #f4f4f4;
    background-image: url("header-background.jpeg");    
}

header img{
    float: left;
    display: inline-block;
}

header h1{
    font-size: 40px; 
    color: #f4f4f4;
    display: inline-block;
    position: relative;
    padding: 20px 20px 0 0;
    display: inline-block;
}
</style></head>


<header>
<a href="index.html">
    <img src="./branding.png" alt="technocrat logo" height="100px" width="100px"></a>
    <a href="index.html">
    <h1><span> Technocrat</span> Blog</h1></a>
</div></header>

Steps:

1. Surround both the elements with a container div.
2. Add overflow:auto to container div.
3. Add float:left to the first element.
4. Add position:relative; top: 0.2em; left: 24em to the second element (Top and left values can vary according to you).