Set the alignment of any flex-item with the align-self property. You can try to run the following code to implement the CSS align-self property
Example
<!DOCTYPE html>
<html>
<head>
<style>
.mycontainer {
display: flex;
height: 300px;
background-color: orange;
}
.mycontainer > div {
background-color: white;
text-align: center;
line-height: 90px;
font-size: 40px;
width: 100px;
margin: 50px;
}
</style>
</head>
<body>
<h1>Quiz</h1>
<div class = "mycontainer">
<div>Q1</div>
<div>Q2</div>
<div>Q3</div>
<div style = "align-self: center">Q4</div>
<div>Q5</div>
</div>
</body>
</html>