File: style.css

/* Main container */

.notifly {
  border: grey solid thin;
  width: 0px;
  height: 0px;
  border-radius: 5px;
  border-top-right-radius: 11px;
  background-color: black;
  color: white;
  position: absolute;
  margin: auto;
  transition: width 3s, height 3s;
}
/* Shows the notification with the transition */

.notifly-show {
  width: 200px;
  height: 50px;
}
/* Hides the notification with the transition */

.notifly-hide {
  width: 0px;
  height: 0px;
}
/* At the top, centralized */

.notifly-top-center {
  top: 0;
  left: 0;
  right: 0;
}
/* Bottom right */

.notifly-bottom-right {
  bottom: 0;
  right: 0;
}
/* Message container */

.notifly-msg {
  font-family: sans-serif;
  font-size: 10pt;
  padding: 5px 5px 5px 5px;
  float: left;
}
/* Close button */

.notifly-close {
  font-family: sans-serif;
  font-size: 10px;
  color: white;
  border: white 1px solid;
  border-radius: 50%;
  width: 15px;
  height: 15px;
  text-align: center;
  padding: 0 0 0 0;
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
}
/* Mouse over on close button */

.notifly-close:hover {
  color: black;
  background-color: white;
}