.max_box {
  width: 70%;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  //padding: 50px 0;
}
@media (max-width: 1200px) {
    .max_box {
        width: 90%;
    }
}
@media (max-width: 760px) {
    .max_box {
        flex-direction: column;
    }
}
.max_box input[type="number"]::-webkit-outer-spin-button,
.max_box input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.max_box .l_box {
  width: 50%;
}
@media (max-width: 760px) {
    .max_box .l_box{
        width: 100%;
        margin-bottom: 20px;
    }
}
.max_box .l_box img {
  width: 100%;
  border-radius: 10px;
}
.max_box .r_box {
  width: 550px;
  padding-left: 50px;
  padding-bottom: 20px;
}
@media (max-width: 760px) {
    .max_box .r_box{
        width: 100%;
        padding-left: 0;
    }
}
.max_box .r_box .title {
  font-weight: bold;
  font-size: 60px;
  color: #91e5d8;
}
.max_box .r_box .form_box {
  padding: 10px 0;
}
.max_box .r_box .form_box .form_item {
  display: flex;
  //flex-direction: column;
  align-items: center;
  margin-bottom: 4px;
}
.max_box .r_box .form_box .form_item .form_name {
  width: 100px;
  flex-shrink: 0;
  font-size: 18px;
}
.max_box .r_box .form_box .form_item .form_value {
  width: 100%;
  padding: 0 10px;
  display: flex;
  align-items: center;
}
.max_box .r_box .form_box .form_item .form_value input,
.max_box .r_box .form_box .form_item .form_value select {
  border: 1px solid #000;
  outline: none;
  border-radius: 10px;
  padding: 10px;
  width: 100%;
}
.max_box .r_box .form_box .form_item .form_value .code {
  width: 40%;
  margin-right: 10px;
}
.max_box .r_box .form_box .form_item .form_value .phone {
  width: 60%;
}
.max_box .r_box .form_box .form_item .form_value .but_style {
  padding: 10px 40px;
  cursor: pointer;
  margin-left: 10px;
  border-radius: 10px;
  background: #91e5d8;
  color: #000;
  font-weight: bold;
  font-size: 14px;
  width: 60%;
  text-align: center;
}
.max_box .r_box .form_box .form_item .form_value .but_style.register_but {
  width: 100%;
  margin-top: 20px;
}