JSFiddle - React, Tailwind, and code Playground

by brian

HTML

<div class="lumpia-wrapper">
    <div class="box2"></div>
    <div id="reveal">Once upon the time...</div>
</div>

CSS

.lumpia-wrapper {
   position: relative;
   overflow: hidden;
   width: 100%;    
   height: 100%; 
}

#reveal  {
    position:absolute;
    top: -100%;
    width: 100%;
    height: 200px;
    background: lightblue;
    transition: all 1s;
}
#reveal:hover{
    top: 0%;
}

.box2{
    width: 40px;
    height: 600px; 
   border: 4px solid black;
}

.box2:hover + #reveal{
    top: 0%;
    transition: all 1s;
}