.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%;
}
.content .footer {
  width: 100%;
  position: relative;
  padding: 20px 0;
  background: url('https://keshuncn.oss-cn-shenzhen.aliyuncs.com/keshunWeb2022/JZGZ/banner2.jpg') no-repeat;
  background-size: cover;
}
.content .footer-main {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.content .footer-m-left {
  width: 10vw;
  opacity: 0.7;
  display: flex;
  justify-content: center;
  align-items: center;
}
.content .left-img {
  max-width: 10vw;
}
.content .footer form {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
}
.content .footer form .form-item {
  flex: 1;
  width: 100%;
  padding: 20px 10px 20px 230px;
}
.content .footer form input {
  border-width: 0 !important;
  width: 500px;
  height: 40px;
  background-color: transparent !important;
}
.content .footer form input:focus {
  outline: none;
}
.content .footer form textarea:focus {
  outline: none;
}
.content .footer form .form-item:nth-of-type(1) {
  background: url("https://keshuncn.oss-cn-shenzhen.aliyuncs.com/site/jjfa/jgz/pc/name.png") no-repeat center center;
  background-size: 100% 100%;
}
.content .footer form .form-item:nth-of-type(2) {
  background: url("https://keshuncn.oss-cn-shenzhen.aliyuncs.com/site/jjfa/jgz/pc/phone.png") no-repeat center center;
  background-size: 100%;
  margin-top: 3rem;
}
.content .footer form .form-item:nth-of-type(3) {
  background: url("https://keshuncn.oss-cn-shenzhen.aliyuncs.com/site/jjfa/jgz/pc/diqu.png") no-repeat center center;
  background-size: 100%;
  margin-top: 3rem;
}
.content .footer form p {
  text-align: center;
  color: #ffffff;
  margin: 10px 0;
}
.content .footer form #message {
  background: url("https://keshuncn.oss-cn-shenzhen.aliyuncs.com/site/jjfa/jgz/pc/liuyan.png") center 0 no-repeat;
  background-size: 100%;
  border: none;
  box-sizing: border-box;
  padding: 0 20px;
  padding-top: 80px;
  padding-bottom: 50px;
  margin-bottom: 50px;
  height: 210px;
  width: 740px;
  flex: 0;
}
.content .footer form #message textarea {
  width: 740px;
  border: none;
  max-width: 100%;
  resize: none;
  box-sizing: content-box;
  background-color: transparent;
}
.content .footer form .btn {
  background: url("https://keshuncn.oss-cn-shenzhen.aliyuncs.com/site/jjfa/jgz/pc/btn.png") center 0 no-repeat;
  background-size: 100%;
  margin: 0 auto !important;
  height: 100px;
}
.content .footerImage {
  margin: 30px 0;
}