footer {
  color: white;
  font-size: 0.636rem;
  text-align: center;
  height: 2.45rem;
  background-color: black;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}
@media screen and (max-width: 768px) {
  footer {
    font-size: 0.4528rem;
    height: 1.9rem;
  }
}
.call-us-footer{
  display: none;
}

@media screen and (max-width: 768px) {
  .call-us-footer {
    all: unset;
    display: flex;
    position: sticky;
    bottom: 0;
    color: white;
    background-color:var(--brandClr);
    justify-content: center;
    align-items: center;
    font-size: 1rem;
    font-weight: 700;
    padding: .22rem;
  }
  .call-us-footer img {
    width: 1rem;
    height: 1rem;
    margin-right: .25rem;    
  }
}