JSFiddle - React, Tailwind, and code Playground

by SpiceLab

HTML

<div id="impressum" class="overlay">
            <a class="cancel" href="#close"></a>
            <div class="popup">
                <div class="popup_nav">
                    <a href="#close" class="closelink">&times</a>
                   <h1>Impressum</h1>
                   <div class="hline"></div>
               </div>
               <div class="popup_content">
               <p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor
               invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.At vero eos et accusam
               et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est
               Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed
               diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam
               voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren,
               no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur
               sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat,
               sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren,
               no sea takimata sanctus est Lorem ipsum dolor sit amet.
               Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum
               dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent
               luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Lorem ipsum dolor sit amet, consect
               etuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
               Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl
 ...

CSS

.overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  transition: opacity 500ms;
  /*visibility: hidden;*/
  /*opacity: 0;*/
  text-align: center;
}
 
.popup {
  display: inline-block;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%); 
  background: #fff;
  border-radius: 5px;
  box-shadow: 0 0 50px rgba(0,0,0,0.5);
  position: relative;
  text-align: left;  
}
 
.popup_content {
    margin-top: 7%;
    overflow: auto;
    max-width: 720px;
    max-height: 720px;
    padding: 0.8%;
}
 
.popup h1 {
    font-size: 200%;
    color: #0066ff;
    padding: 0.8%;
}
 
.closelink {
    font-size: 150%;
    font-weight: 400;
    text-decoration: none;
    color: #666;
    float: right;
}
 
.closelink:hover {
    color: #0066ff;
}
 
.cancel {
    position: absolute;
    width: 100%;
    height: 100%;
    cursor: default;
}
 
.overlay:target {
  visibility: visible;
  opacity: 1;
}
.popup .hline {
 
    background-color: #C8C8C8;
}
 
.popup_nav {
    width: 100%;
    position: fixed;
 
}
#close {
}