JSFiddle - React, Tailwind, and code Playground

by Serge Zahharenko

CSS

.my-flex-cont {
 display: flex;
 flex-flow: column nowrap;
 height: 400px;
 width:400px;
 margin:0 auto;
 background:#efefef;
}
.my-flex-box:nth-child(3) {
 align-self: flex-end;
}