<div class="wrapper">
<div id="root"></div>
</div>
.wrapper {
width:600px;
margin:10px auto;
height:550px;
padding: 20px;
display: flex;
justify-content: center;
align-items: center;
background-image: linear-gradient(-225deg, #FFE29F 0%, #FFA99F 48%, #FF719A 100%);
background-color: #252537;
}
#root {
max-width: 300px;
margin: 1em;
}
.helper-container {
margin-top: .75em;
color: rgba(255, 255, 255, .5);
text-align: center;
}
#root span {
display: block;
}