JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
    <div class="top left right">↑</div>
    <div class="bottom left right">↓</div>
    <div class="left top bottom">←</div>
    <div class="right top bottom">→</div>
</div>

CSS

.container {
    margin: 20px;
    border: 1px dotted black;
    position: relative;
    height: 400px;
    width: 400px;
}
.top, .right, .bottom, .left {
    position: absolute;
    text-align: center;
}
.top {
    top: 10px
}
.right {
    right: 10px
}
.bottom {
    bottom: 10px
}
.left {
    left: 10px
}
.top.left.right {
    background-color: #f00
}
.bottom.left.right {
    background-color: #0f0
}
.left.top.bottom {
    background-color: #ff0
}
.right.top.bottom {
    background-color: #0ff
}