.wrap, body {
  background: #F6F8FC;
}

.page_title {
  width: 100%;
  height: auto;
  margin-top: 40px;
}

.page_title h1 {
  text-align: center;
  color: #000;
  font-size: 30px;
  font-style: normal;
  font-weight: 700;
  line-height: 24px;
  /* 80% */
}

.contact {
  width: 100%;
  height: auto;
  padding: 40px 0 140px;
}

.contact .contact_box {
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
}

.contact .contact_box .contact_b_l {
  width: 500px;
  height: 680px;
  border-radius: 4px;
  background: #FFF;
  padding: 32px 52px;
}

.contact .contact_box .contact_b_l .contact_b_l_title {
  color: #000;
  font-size: 22px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.contact .contact_box .contact_b_l .contact_l_box {
  width: 100%;
  height: auto;
}

.contact .contact_box .contact_b_l .contact_l_box .item {
  width: 100%;
  height: auto;
  margin-top: 45px;
  display: flex;
  flex-direction: row;
  align-items: center;
}

.contact .contact_box .contact_b_l .contact_l_box .item .item_img {
  width: 50px;
  height: 50px;
  background: #F3F9FF;
  border-radius: 50%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.contact .contact_box .contact_b_l .contact_l_box .item .item_img img {
  width: 24px;
  height: 24px;
}

.contact .contact_box .contact_b_l .contact_l_box .item .item_box {
  margin-left: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact .contact_box .contact_b_l .contact_l_box .item .item_box .item_title {
  color: #000;
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.contact .contact_box .contact_b_l .contact_l_box .item .item_box .item_text {
  margin-top: 10px;
  color: #333;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.contact .contact_box .contact_b_r {
  width: 680px;
  height: 680px;
  border-radius: 4px;
  background: #FFF;
  padding: 32px 52px;
}

.contact .contact_box .contact_b_r .contact_b_r_title {
  color: #000;
  font-size: 22px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.contact .contact_box .contact_b_r .contact_form {
  width: 100%;
  height: auto;
  margin-top: 9px;
}

.contact .contact_box .contact_b_r .contact_form .form_list {
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item {
  width: 100%;
  height: auto;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item.form_half_item {
  width: 277px;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item.form_half_item:first-child {
  margin-right: 22px;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item .item_label {
  color: #000;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item .item_label span {
  color: #DA0000;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item input {
  outline: none;
  margin-top: 9px;
  width: 100%;
  height: 46px;
  border-radius: 6px;
  border: 1px solid #D9D9D9;
  background: transparent;
  padding: 0 17px;
  color: #000;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item input::placeholder {
  color: #999;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item .select_box {
  margin-top: 9px;
  width: 100%;
  height: 46px;
  border-radius: 6px;
  border: 1px solid #D9D9D9;
  background: transparent;
  position: relative;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item .select_box::after {
  content: '';
  width: 16px;
  height: 12px;
  background: url(../img/down_icon.png) no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item .select_box select {
  width: 100%;
  height: 100%;
  outline: none;
  border: none;
  background: transparent;
  color: #000;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  padding: 0 17px;
  appearance: none;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item textarea {
  resize: none;
  outline: none;
  margin-top: 9px;
  max-width: 100%;
  min-width: 100%;
  max-width: 100px;
  min-height: 100px;
  border-radius: 6px;
  border: 1px solid #D9D9D9;
  background: transparent;
  padding: 15px 17px;
  color: #000;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.contact .contact_box .contact_b_r .contact_form .form_list .form_item textarea::placeholder {
  color: #999;
}

.contact .contact_box .contact_b_r .contact_form button {
  margin-top: 20px;
  border: none;
  cursor: pointer;
  width: 100%;
  height: 46px;
  border-radius: 6px;
  background: #0D6FD0;
  color: #FFF;
  text-align: center;
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  line-height: 46px;
}