.footer-dark {
  background: url(../../assets/img/HF-Footer.jpg);
  background-color: #000239;
  background-position: left bottom;
  background-size: contain;
  background-repeat: no-repeat;
}

.footer-dark a:hover {
  text-decoration: none;
}

.footer-dark {
  color: #fff;
}

.footer-dark h3 {
  margin-top: 0;
  text-align: center;
}

.footer-dark ul {
  padding: 0;
  list-style: none;
  font-size: 20px;
  line-height: 1.3;
  text-align: center;
}

.footer-dark li {
  margin-bottom: 15px;
}

.footer-dark ul a {
  color: inherit;
  text-decoration: none;
  opacity: 0.7;
  transition: all .3s;
}

.footer-dark ul a:hover {
  opacity: 1;
  transition: all .3s;
}

.footer-dark .item.social {
  text-align: center;
}

.footer-dark .item.social > a {
  font-size: 30px;
  text-shadow: 0px 0px 2px #000;
  width: 48px;
  height: 44px;
  display: inline-block;
  border-radius: 5px;
  color: #ffffff;
  background-color: #2558d7;
  transition: all .3s;
  box-shadow: .5px .5px 1px #000;
}

.footer-dark .item.social > a {
  margin: 0 10px;
}

.footer-dark .item.social > a:hover {
  opacity: 1;
  box-shadow: 0 0 6px 2px #ffffff;
  transition: all .3s;
  color: #eeeeee;
}

.footer-dark .copyright {
  text-align: center;
  color: #2558d7;
  font-size: 13px;
  margin-bottom: 0;
  position: relative;
}

.footer-dark h3 {
  font-weight: 700;
  text-shadow: 0px 0px 3px #000;
}

#btop-but:before {
  position: absolute;
  content: "";
  background: #000;
  width: 25px;
  height: 25px;
  top: 2px;
  right: 2px;
  z-index: -1;
}

#btop-but {
  position: fixed;
  bottom: 2px;
  right: 5px;
  font-size: 34px;
  line-height: 30px;
  height: 35px;
  z-index: 9999;
  transition: all .3s;
  opacity: .5;
}

#btop-but a {
  color: #2558d7 !important;
}