.public_w {
  max-width: 1520px;
  width: 85%;
  margin: 0 auto;
}
* {
  margin: 0;
  padding: 0;
}
.contact {
  width: 100%;
}
.contact .contact1 {
  width: 85%;
  margin-top: calc(20px + 5rem);
  margin-bottom: calc(76px + 5rem);
  display: flex;
  justify-content: space-between;
  /* border: 1px solid #000; */
}
.contact .contact1 > .l {
  width: 44.63%;
  display: flex;
  flex-direction: column;
  /* border: 1px solid #f00; */
}
.contact .contact1 > .l > p {
  font-family: OPPOSans-B;
  font-size: calc(10px + 1rem);
  color: #1D5D9F;
}
.contact .contact1 > .l > span:nth-of-type(1) {
  font-family: OPPOSans-R;
  font-size: calc(10px + 0.5rem);
  color: #797979;
  margin-bottom: calc(14px + 3.5rem);
}
.contact .contact1 > .l > span:nth-of-type(2) {
  font-family: OPPOSans-R;
  font-size: calc(10px + 0.4rem);
  color: #333333;
  margin-bottom: calc(16px + 1.5rem);
}
.contact .contact1 > .l > ul {
  width: 100%;
  display: flex;
  flex-direction: column;
  border-top: 1px solid #E7E7E9;
  border-bottom: 1px solid #E7E7E9;
}
.contact .contact1 > .l > ul > li {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.contact .contact1 > .l > ul > li > div {
  width: 50%;
  display: flex;
  flex-direction: column;
}
.contact .contact1 > .l > ul > li > div > span {
  font-family: OPPOSans-R;
  font-size: calc(10px + 0.3rem);
  color: #999999;
  margin-top: calc(10px + 1.4rem);
  margin-bottom: 0.5rem;
}
.contact .contact1 > .l > ul > li > div > p {
  font-family: OPPOSans-B;
  font-size: calc(10px + 0.5rem);
  color: #141212;
  margin-bottom: calc(10px + 1.4rem);
}
.contact .contact1 > .l > ul > li:nth-of-type(1) {
  border-bottom: 1px solid #E7E7E9;
}
.contact .contact1 > .r {
  width: 47.1%;
  display: flex;
  flex-direction: column;
  /* border: 1px solid #f00; */
}
.contact .contact1 > .r > p {
  font-family: OPPOSans-M;
  font-size: calc(10px + 0.7rem);
  color: #333333;
  margin-bottom: calc(13px + 1rem);
}
.contact .contact1 > .r .mess_form {
  width: 100%;
  display: flex;
  flex-direction: column;
  /* justify-content: space-between; */
}
.contact .contact1 > .r .mess_form .input {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.contact .contact1 > .r .mess_form .input .inp {
  font-family: OPPOSans-R;
  font-size: calc(10px + 0.3rem);
  color: #666666;
}
.contact .contact1 > .r .mess_form .input .inp > input {
  height: calc(26px + 1.5rem);
  background: #F3F4F5;
  border-radius: 4px;
  border: none;
  padding: 0 calc(10px + 0.85rem);
}
.contact .contact1 > .r .mess_form .input .inp .in2 {
  height: calc(84px + 5rem);
  background: #F3F4F5;
  padding: calc(10px + 0.5rem) calc(10px + 0.85rem);
  border: none;
}
.contact .contact1 > .r .mess_form .input .inp1 {
  width: 48.88%;
  margin-bottom: 15px;
}
.contact .contact1 > .r .mess_form .input .inp1 > input {
  width: 100%;
}
.contact .contact1 > .r .mess_form .input .inp2,
.contact .contact1 > .r .mess_form .input .inp3 {
  width: 100%;
}
.contact .contact1 > .r .mess_form .input .inp2 {
  margin-bottom: 15px;
}
.contact .contact1 > .r .mess_form .input .inp2 > input {
  width: 100%;
}
.contact .contact1 > .r .mess_form .input .inp3 > .in2 {
  width: 100%;
}
.contact .contact1 > .r .mess_form .Emails {
  width: 100%;
  margin-top: calc(10px + 0.35rem);
}
.contact .contact1 > .r .mess_form .Emails > .subBox {
  width: calc(50px + 5rem);
  height: calc(23px + 1.5rem);
  background: #1D5D9F;
  border-radius: 4px;
  border: none;
  font-family: OPPOSans-R;
  font-size: calc(10px + 0.3rem);
  color: #FFFFFF;
}
@media screen and (max-width: 1100px) {
  .contact .contact1 {
    flex-direction: column;
  }
  .contact .contact1 > .l {
    width: 100%;
  }
  .contact .contact1 > .r {
    width: 100%;
    margin-top: 15px;
  }
}