.bottom {
  padding: 15px 30px;
  width: 50%;
  height: 70%;
  margin: 10px auto;
  box-shadow: 0px 0px 5px cyan, 0px 0px 10px cyan;
  border-radius: 10px;
  line-height: 1;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
}
.bottom form {
  display: flex;
  justify-content: center;
  flex-direction: column;
  width: 50%;
  line-height: 1;
  border: 1px soild red;
  padding: 5px;
}
.bottom form input,
textarea {
  width: 100%;
  padding: 3px;
  background-color: white;
  border-bottom: 3px solid goldenrod;
  margin: 3px;
  font-size: 1rem;
  color: black;
}
.bottom form textarea {
  height: 200px;
  width: 400px;
}
.bottom form .sendBTN {
  font-style: italic;
  font-size: 1.2rem;
  font-weight: bold;
  box-shadow: 4px 4px 8px black;
  border: none;
  color: goldenrod;
  cursor: pointer;
  transition: all 0.2s ease-in;
  &:hover {
    letter-spacing: 2px;
    font-weight: bold;
    color: goldenrod;
    border: 1px solid goldenrod;
    background-color: white;
    transform: scale(0.95);
  }
}

@media only screen and (max-width: 900px) {
  main {
    width: 100%;
    margin-top: 40px;
  }
  .bottom {
    width: 95%;
    margin-top: 100px;
    margin-bottom: 80px;
  }
  .bottom form {
    width: 100%;
  }
  .bottom form input {
    width: 90%;
  }
  .bottom form textarea {
    height: 200px;
    width: 100%;
  }
}