.footer {
  background-color: var(--primary-color);
}

.institution-info,
.system-info,
.system-info strong {
  font-size: 12px;
  color: var(--txt-color);
}

.footer strong {
  color: var(--txt-color);
}

.footer a {
  color: var(--txt-color);
  text-decoration: none;
}

.footer p a:hover {
  text-decoration: underline;
  color: var(--txt-color);
}

.institution-info a,
.system-info a {
  color: var(--txt-color);
  text-decoration: none;
}

.institution-info p,
.system-info p {
  margin: 0;
}

.institution-logo {
  display: flex;
  justify-content: center;
  align-items: center;
}

.institution-logo .logo {
  max-width: 200px;
}

.footer .main-logo {
  width: 100px;
  display: block;
  text-decoration: none;
  border: none;
  outline: none;
}

.logo-footer {
  background-image: var(--img-logo-footer);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 100px;
  height: 90px;
  display: block;
}

.system-info {
  text-align: right;
}

@media (max-width: 767px) {
.footer .institution-logo {
    display: flex;
    align-items: flex-start;
    padding-bottom: 20px;
}

  .footer .system-info {
    text-align: center;
  }
}