body {
  background-image: url("https://i.pinimg.com/736x/67/46/6d/67466d6b2154fa32a08534a8478305d5.jpg");
  background-color: white;
  color: white;
  font-family: Verdana;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
}
.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}
.div1 {
  width: 600px;
  height: auto;
  border: 0px solid blue;
  background-color: #000000;
  background-image: url("https://image2url.com/r2/default/images/1772283780090-9e483b6a-aa6a-4fb1-9872-87d07ed85a18.gif");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.audio {
    position: fixed; /* Positions the container relative to the browser window, not the document flow. */
    bottom: 0;       /* Aligns the container to the bottom edge of the window. */
    right: 1px;        /* Aligns the container to the right edge of the window. */
    z-index: 1000;   /* Ensures the player is on top of other elements. */
}
.imgclass{
  position:absolute;
  bottom:10px;
  right:550px;
  top:100px;
}