JSFiddle - React, Tailwind, and code Playground

HTML

<div class="wrapper">
    <h1>MENU</h1>
    <div id="slide"></div>
</div>

CSS

.wrapper {
    position: relative;
    overflow: hidden;
    width: 100px;
    height: 100px; 
    border: 1px solid black;
}

#slide {
    position: absolute;
    left: -100px;
    width: 100px;
    height: 100px;
    background: #FFADAD;
    transition: 1s;
    height:100%;
}

.wrapper:hover #slide {
    transition: 1s;
    left: 0;
}

h1{
    position:absolute;
    z-index:999;
}