form {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
form div {
  width: calc(50% - 12.5px);
  margin-bottom: 25px;
}
form div.w-100 {
  width: 100%;
}
form div label, form div input, form div select, form div textarea {
  width: 100%;
}
form div input, form div select, form div textarea {
  border: 1px solid var(--accent-1);
  padding: 11px 13px;
  outline: 0;
  font-size: 13px;
  transition: all 0.2s;
  color: var(--primary);
}
form div input::placeholder, form div select::placeholder, form div textarea::placeholder {
  color: var(--accent-1);
}
form div input:focus, form div select:focus, form div textarea:focus {
  border-color: var(--tertiary);
  box-shadow: 0 0 0 2px var(--tertiary);
}
form div label {
  font-size: 13px;
  padding: 0 13px;
  margin-bottom: 10px;
  color: var(--secondary);
  display: flex;
  align-items: center;
}
form div label span {
  margin-left: 8px;
  color: #000;
  font-size: 16px;
}
form div textarea {
  height: 140px;
  resize: none;
}
form div .error-input {
  border-color: #d64141;
}
form div .error-input:focus {
  border-color: #d64141;
  box-shadow: 0 0 0 2px #d64141;
}
form input[type=submit] {
  width: 100%;
  background: var(--primary);
  padding: 13px 13px;
  outline: 0;
  cursor: pointer;
  border: 0;
}
form input[type=submit]:hover {
  background: #000;
}

@media (max-width: 600px) {
  form div {
    width: 100%;
  }
}
#success-message {
  width: 100%;
  padding: 10px 12px;
  background-color: #f2fff3;
  border: 1px solid #41945d;
  color: #009148;
  font-weight: 700;
  text-align: center;
  display: none;
  margin-top: 20px;
}