JSFiddle - React, Tailwind, and code Playground

by viphalongpro

HTML

<div id="click">Hover over me!!</div>
<div id="main"></div>

CSS

#main {
    position: fixed;
    height: 100%;
    width: 100%;
    left:0;
    top:60px;        
    background-color: red;
    transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease;    
    -moz-transition: all 0.5s ease;
}
#click:hover + #main {
    position: fixed;      
    background-color: green;
    transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -webkit-animation: shrink 0.5s forwards;
    -ms-animation: shrink 0.5s forwards;
    -moz-animation: shrink 0.5s forwards;
    animation: shrink 0.5s forwards;
}
#click {
    width: 100px;
    height: 50px;
    background-color: cornflowerblue;
    color: white;
    font-weight: bold;
    text-align: center;
}
@-webkit-keyframes shrink {    
    50% {
        left: 50%;
        top: 50%;
        width:100px;
        height:50px;
        -webkit-transform:translate(-50%,-50%);
    }
    100% {
        left:100%;
        top:100%;
        width:100px;
        height:50px;
        -webkit-transform:translate(-100%,-100%);
    }
}
@-ms-keyframes shrink {    
    50% {
        left: 50%;
        top: 50%;
        width:100px;
        height:50px;
        -ms-transform:translate(-50%,-50%);
    }
    100% {
        left:100%;
        top:100%;
        width:100px;
        height:50px;
        -ms-transform:translate(-100%,-100%);
    }
}
@-moz-keyframes shrink {    
    50% {
        left: 50%;
        top: 50%;
        width:100px;
        height:50px;
        -moz-transform:translate(-50%,-50%);
    }
    100% {
        left:100%;
        top:100%;
        width:100px;
        height:50px;
        -moz-transform:translate(-100%,-100%);
    }
}
@keyframes shrink {    
    50% {
        left: 50%;
        top: 50%;
        width:100px;
        height:50px;
        transform:translate(-50%,-50%);
    }
    100% {
        left:100%;
        top:100%;
        width:100px;
        height:50px;
        transform:translate(-100%,-100%);
    }
}