<div class="header-title">
    <h1 class="title">Title 1</h1>
    <h2 class="author">Author</h2>
    <h2 class="author-info ">more from <a href="#">Author</a></h2>
</div>

<style>
.header-title {
    display: flex;
    justify-content: center;
    align-items: center;
}

h2 {
display:block;
text-align:left;
}
</style>