JSFiddle - React, Tailwind, and code Playground

by thirtydot

HTML

<div id="box">
    hello
    <div>rotated!</div>
</div>

CSS

#box {
    padding: 30px;
    position: relative;
    border: 1px solid blue;
}
#box > div {
    border: 1px solid red;
    position: absolute;
    top: 0;
    right: 100%;
    white-space: nowrap;
    
    -webkit-transform: rotate(270deg);
    -webkit-transform-origin: right top;
    -moz-transform: rotate(270deg);
    -moz-transform-origin: right top;
    -ms-transform: rotate(270deg);
    -ms-transform-origin: right top;
    -o-transform: rotate(270deg);
    -o-transform-origin: right top;
    transform: rotate(270deg);
    transform-origin: right top;
}