<h1>Float with NO clear</h1>
<main class="container">
     <p>      
      <img class="float-right" src="https://images.unsplash.com/photo-1499887142886-791eca5918cd?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=260&q=80">
      Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur</p>
 
</main>

<div style="padding-top:10rem">
<h1>Float with clear</h1>
<main class="container">
     <p>      
      <img class="float-right" src="https://images.unsplash.com/photo-1499887142886-791eca5918cd?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=260&q=80">
      Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur</p>
 
  <div style="clear:both"/>
</main>

</div>

@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');

body{
  padding:1rem;
  font-family: 'Roboto', sans-serif;

}
.container{
  width:60%;
  padding:1rem;
  border:1px solid black;
}

.float-right{
  float:right;
}