JSFiddle - React, Tailwind, and code Playground

HTML

<div class="fl">
  <div class="item item1"></div>
  <div class="item item2"></div>
  <div class="item item3"></div>
  <div class="item item4"></div>
  <div class="item item5"></div>
</div>

CSS

.fl {
  display: flex;
  flex-wrap: wrap;
 
  width: 300px;
  background-color: #fff;
  //align-content: space-between;
}
.item {
  width: 30%;
  height: 93px;
  margin-bottom: 10px;
  background-color: red;
  margin-right: 5%;
}
.item:nth-child(3n) {
  margin-right: 0;
}