.footer {
  margin-top: 100px;
  position: relative;
  background-image: url(../images/Teaching.webp);
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(67, 120, 190, 0.85);
  z-index: 1;
}

.footer-wrapper {
  display: flex;
  flex-direction: column;
  color: #fff;
  padding: 3% 2%;
  position: relative;
  z-index: 2;
  gap: 100px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 5%;
}

.footer-container {
  margin-bottom: 8%;
}

.footer-header {
  margin-bottom: 10%;
  font-size: 1.8rem;
  color: #fff;
}

.footer-p {
  color: #fff;
  font-size: 20px;
}

.footer-icon {
  fill: #fff;
}

.footer-icon-p {
  font-weight: 500;
  font-size: 16px;
  color: #fff;
}

.footer-util {
  display: block;
  text-decoration: none;
  cursor: pointer;
}

.footer-util:hover {
  text-decoration: underline;
}

.footer-row {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 20%;
  flex: 1;
}

.r1::after {
  content: '';
  position: absolute;
  bottom: 110px;
  width: 70%;
  height: 1px;
  background: rgba(144, 180, 228, 0.85);
}

.footer-policies {
  flex: 1;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 1%;
}