.contact1-e1 {
  width: 100%;
  display: flex;
  justify-content: center;
  padding-top: 8rem;
  text-align: center;
}
.contact1-e2 {
  width: 90%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  grid-gap: 3rem;
  padding: 4rem;
  border-radius: 3rem;
  background: white;
  box-shadow: 0 2rem 3rem 1rem rgba(0, 0, 0, 0.2);
}
.contact1-e3 {
  width: 100%;
  justify-content: center;
  align-items: stretch;
  grid-gap: 2rem;
  flex-direction: row;
  flex-wrap: wrap;
  display: flex;
}
.contact1-e4 {
  width: 250px;
  justify-content: start;
  align-items: center;
  font-size: 16px;
  color: black;
  border: 1px solid var(--c4);
  border-radius: 3rem;
  grid-gap: 1rem;
  padding: 1rem;
  display: flex;
  transition: all 0.3s;
  background: white;
  text-decoration: unset;
}
.contact1-e4 img {
  --size: 40px;
  width: var(--size);
  height: var(--size);
  transition: all 0.3s;
}
.contact1-e4:hover {
  background: var(--c4);
  color: white;
}
.contact1-e4:hover img {
  filter: brightness(0) invert(1);
}

@media screen and (max-width: 800px){
  .contact1-e1 {
    padding-top: 1rem;
  }
  .contact1-e2 {
    grid-gap: 2rem;
    padding: 3rem;
    border-radius: 2rem;
  }
  .contact1-e3 {
    grid-gap: 1rem;
  }
}