header.top-header {
  color: #0a4fa3 !important;
  /* border-bottom: 1px solid #0a4fa3; */
  margin: 0 auto;
  padding: 8px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  position: relative;
  width: 1200px;
}
.header_left {
  display: flex;
  align-items: center;
  font-weight: 700;
  color: #0a4fa3 !important;
}
.header_left .logo {
  /* width: 48px; */
  height: 48px;
  margin-right: 15px;
}
.header_left .title {
  font-size: 30px;
  letter-spacing: 1px;
}
.header_left .en {
  font-size: 12px;
  letter-spacing: 1.25px;
}
.menu_view {
  font-size: 18px;
  font-weight: 700;
  display: flex;
  flex-wrap: wrap;
  row-gap: 10px;
  column-gap: 20px;
}
.menu_view > div {
  cursor: pointer;
}
.menu_view div:last-child {
  margin-right: 0;
}
.header_right {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  justify-content: flex-end;
  margin-left: 50px;
  /* position: relative; */
  /* top: 25px; */
}
.input_view {
  position: relative;
  width: 220px;
}
.input_view .search_icon {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
}
.min_menu_view {
  display: none;
  justify-content: center;
  width: 100vw;
  font-size: 16px;
  font-weight: 300;
  row-gap: 10px;
  column-gap: 10px;
  position: fixed;
  top: 75px;
  left: 0;
  z-index: 3;
  background: #ffffffc2;
  padding: 10px;
  border-radius: 0 0 5px 5px;
}
.min_menu_view > div {
  display: none;
}
.min_menu_view > div > div {
  cursor: pointer;
  color: #333;
  margin-right: 10px;
}
.min_menu_view i {
  color: #0a4fa3 !important;
  margin-right: 5px;
  font-style: unset;
  font-weight: 700;
}
.m_show {
  display: none !important;
}
.m_menu {
  /* display: none; */
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #fff;
  z-index: 44;
  transform: translateY(-100vh);
  transition: transform 0.2s;
  padding: 20px 0;
  overflow-y: auto;
}
.m_menu img {
  width: calc(100% - 40px);
  margin: 0 20px 20px 20px;
}
.m_menu > div {
  padding: 12px 20px;
  color: #0a4fa3;
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* background-color: #0181cc0d; */
}
.m_menu > div:active {
  background-color: #0181cc0d;
}
i {
  font-style: unset;
  transition: transform 0.2s;
}
.m_menu > ul {
  padding-left: 20px;
  display: none;
  flex-direction: column;
}
.m_menu > ul > li {
  border: 0;
  padding-left: 20px;
  color: #0a4fa3;
  margin-top: 10px;
  margin-bottom: 10px;
}
.m_menu > ul > li:active {
  background-color: #0181cc0d;
}
.m_menu_btn {
  font-size: 20px;
  position: relative;
  z-index: 2;
}
.m_menu_btn_close {
  font-style: unset;
  position: absolute;
  top: 3px;
  right: 10px;
  color: #0a4fa3 !important;
  font-size: 25px;
}
.m_menu_view {
  font-weight: 700;
}
.m_menu_view > div {
  padding: 10px 20px;
  color: #0a4fa3 !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.el-drawer__header {
  padding: 8px !important;
  margin-bottom: 10px !important;
}
.el-drawer__close-btn {
  position: absolute;
  right: 10px;
  top: 10px;
}
.el-drawer {
  height: 100vh !important;
}
.second_menu {
  padding: 10px 0 10px 50px !important;
  font-weight: 400;
  font-size: 16px !important;
  font-weight: 400 !important;
  color: #0a4fa3 !important;
}
.el-collapse {
  padding: 0 15px;
}
.el-collapse-item__header {
  color: #0a4fa3 !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  padding: 0 15px;
}
.el-collapse-item__content {
  padding-bottom: 0 !important;
}
.m_none {
  display: none;
}
/* 响应式布局 */
@media (max-width: 1200px) {
  header.top-header {
    justify-content: flex-start;
    padding: 8px;
    width: unset;
  }
  .header_right {
    width: 100%;
    margin-left: 0;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
  }
  .menu_view {
    justify-content: center;
  }
  .search_view {
    position: absolute;
    right: 20px;
    top: 12px;
  }
}
@media (max-width: 800px) {
  header.top-header {
    width: unset;
  }
  .search_view {
    width: 100%;
    position: relative;
    right: unset;
    top: unset;
    margin-bottom: 10px;
  }
  .input_view {
    width: 100%;
  }
  .header_left .title {
    font-size: 24px;
    letter-spacing: 1px;
  }
  .min_menu_view {
    justify-content: center;
    column-gap: 17px;
  }
  .gray {
    font-size: 12px;
  }
  .m_hide {
    display: none;
  }
  .m_show {
    display: block !important;
  }
  .m_menu_btn {
    position: absolute;
    right: 10px;
    top: 10px;
  }
  .m_none {
    display: block;
  }
}