body {
  width: 400px;
  height: 100px;
  padding: 15px;
}

div {
  text-align: center;
}

img {
  width: 15px;
  height: 15px;
  margin-right: 5px;
  vertical-align: inherit !important;
}

#logo {
  width: 28px;
  height: 28px;
}

i {
  color: gray;
  height: 12px;
  margin-left: 10px;
}

h4 {
  text-align: center;
}

footer {
  text-align: center;
  color: gray;
  font-size: 10px;
}

#grayText {
  color: goldenrod;
  text-shadow: 0px 0px 5px rgba(255, 205, 0, 0.5);
  font-size: 10px;
}

#starFork {
  color: gray;
  font-size: 13px;
}

.popup {
  position: relative;
  display: inline-block;
}

.popup .popupText {
  visibility: hidden;
  font-size: 12px;
  width: 100px;
  background-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;
  position: absolute;
  z-index: 1;
  top: 150%;
  margin-left: -60px;
}

.popup .popupText::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent rgba(0, 0, 0, 0.6) transparent;
}

.popup:hover .popupText {
  visibility: visible;
}