.content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.content .changtu-wrapper {
  width: 100%;
}
.content .changtu-wrapper .changtu {
  display: block;
  width: 100%;
}
.footer-form {
  background-color: #1e3f5f;
  padding: 60px 0 80px;
  width: 100%;
}
.footer-form .footer-container {
  width: 1200px;
  margin: 0 auto;
}
.footer-form .footer-form-inner {
  width: 100%;
  margin: 0 auto;
  background-color: #2a4f73;
  border-radius: 12px;
  padding: 40px 60px 50px;
  box-sizing: border-box;
}
.footer-form .form-title {
  color: #fff;
  font-size: 48px;
  font-weight: 700;
}
.footer-form .form-subtitle {
  display: block;
  color: #955f29;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
}
.footer-form .form-subtitle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 142px;
  height: 8px;
  background-color: #955f29;
}
.footer-form .form-desc {
  display: block;
  color: #a5c3e4;
  font-size: 24px;
  margin-bottom: 36px;
}
.footer-form .form-body .form-row {
  display: flex;
  gap: 30px;
  margin-bottom: 24px;
}
.footer-form .form-body .form-row .form-group {
  flex: 1;
}
.footer-form .form-body .form-group {
  margin-bottom: 24px;
}
.footer-form .form-body .form-group label {
  display: block;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  padding-left: 12px;
  margin-bottom: 10px;
}
.footer-form .form-body .form-group input[type="text"],
.footer-form .form-body .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background-color: #3a6a8f;
  border: 1px solid #4a7fa8;
  border-radius: 6px;
  color: #fff;
  font-size: 14px;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.3s;
}
.footer-form .form-body .form-group input[type="text"]::placeholder,
.footer-form .form-body .form-group textarea::placeholder {
  color: #8aa8c0;
}
.footer-form .form-body .form-group input[type="text"]:focus,
.footer-form .form-body .form-group textarea:focus {
  border-color: #6aa0c8;
}
.footer-form .form-body .form-group textarea {
  resize: vertical;
  min-height: 100px;
}
.footer-form .form-body .form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
}
.footer-form .form-body .form-check .form-img {
  display: block;
  width: 22px;
}
.footer-form .form-body .form-check label {
  color: #d0dce8;
  font-size: 14px;
  cursor: pointer;
  margin: 0;
}
.footer-form .form-body .form-submit {
  width: 100%;
  padding: 16px;
  background-color: #d4b06a;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s;
}
.footer-form .form-body .form-submit:hover {
  background-color: #c4a05a;
}