JSFiddle - React, Tailwind, and code Playground

by fredd man

HTML

<div id="banner-message">
  <iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d804.6208737006102!2d-71.54647696242472!3d-16.402288593560392!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x91424a5e52d0af5b%3A0x4a8371fa1ad68c2a!2sManuel%20Aguirre%2C%20Arequipa%2004013!5e0!3m2!1sen!2spe!4v1595589743061!5m2!1sen!2spe" width="600" height="450" frameborder="0" style="border:0;" allowfullscreen="" aria-hidden="false" tabindex="0"></iframe>
</div>

<script>

// find elements
var banner = $("#banner-message")
var button = $("button")

// handle click and add class
button.on("click", () => {
  banner.toggleClass("alt")
})

</script>

<style>
body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}



.banner-message.alt {
    
    font-family: Arial, Helvetica, sans-serif;
    
    
    
    
    background: rgba(0, 0, 0, 0.8);
    z-index: 99999;
    opacity:0;
    -webkit-transition: opacity 400ms ease-in;
    -moz-transition: opacity 400ms ease-in;
    transition: opacity 400ms ease-in;
    pointer-events: none;
}
.banner-message.alt:target {
    opacity:1;
    pointer-events: auto;
}
.banner-message.alt > div {
    width: 85%;
    position: relative;
    margin: 10% auto;
    padding: 5px 20px 13px 20px;
    border-radius: 10px;
    background: #fff;
    background: -moz-linear-gradient(#fff, #999);
    background: -webkit-linear-gradient(#fff, #999);
    background: -o-linear-gradient(#fff, #999);
}
.close {
    background: #606061;
    color: #FFFFFF;
    line-height: 25px;
    position: absolute;
    right: -12px;
    text-align: center;
    top: -10px;
    width: 24px;
    text-decoration: none;
    font-weight: bold;
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-radius: 12px;
    -moz-box-shadow: 1px 1px 3px #000;
    -webkit-box-shadow: 1px 1px 3px #000;
    box-shadow: 1px 1px 3px #000;
}
.close:hover {
    background: #00d9ff;
}
</style>