header {
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 10;
  height: 1.2rem;
  background-image: linear-gradient(180deg, #035EB1 27%, rgba(3, 94, 177, 0) 100%);
}
header .content-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.12rem;
}
header .content-wrap .logo {
  width: 4.2rem;
  height: 0.56rem;
  background: url("../images/logo.png") no-repeat left center/contain;
  flex: auto;
}
header .content-wrap .nav-wrap {
  flex: none;
  display: flex;
  align-items: center;
}
header .content-wrap .nav-wrap .nav_menu > ul {
  display: flex;
  justify-content: space-between;
}
header .content-wrap .nav-wrap .nav_menu > ul > li {
  margin: 0 0.06rem;
  position: relative;
}
header .content-wrap .nav-wrap .nav_menu > ul > li > a {
  line-height: 0.2rem;
  font-weight: 500;
  font-size: max(0.2rem, 14px);
  color: #fff;
  text-align: center;
}
header .content-wrap .nav-wrap .nav_menu > ul > li > ul {
  display: none;
  position: absolute;
  opacity: 0.9;
  background: #226BC5;
  padding: 0.16rem;
  left: 50%;
  transform: translate(-50%, 0);
  top: 100%;
}
header .content-wrap .nav-wrap .nav_menu > ul > li > ul > li {
  text-align: center;
}
header .content-wrap .nav-wrap .nav_menu > ul > li > ul > li:not(:first-child) {
  margin-top: 0.16rem;
}
header .content-wrap .nav-wrap .nav_menu > ul > li > ul > li > a {
  line-height: 0.22rem;
  font-weight: 500;
  font-size: max(12px, 0.16rem);
  color: #FFFFFF;
  white-space: nowrap;
}
header .content-wrap .nav-wrap .nav_menu > ul > li:hover > ul {
  display: block;
}
header .content-wrap .nav-wrap .search_area {
  margin-left: 0.12rem;
  width: 1.53rem;
  height: 0.3rem;
  background: #FFFFFF;
  border-radius: 0.17rem;
  display: flex;
  padding-left: 0.12rem;
}
header .content-wrap .nav-wrap .search_area .search_input {
  line-height: 0.2rem;
  font-weight: 500;
  font-size: max(0.14rem, 12px);
  width: calc(100% - 0.3rem);
}
header .content-wrap .nav-wrap .search_area .search_btn {
  cursor: pointer;
  background: url("../images/icon_search_17.png") no-repeat center/60%;
  height: 0.3rem;
  width: 0.3rem;
}
header .content-wrap .mobile_action {
  display: none;
}
header .content-wrap .mobile_menu_wrap {
  display: none;
}

@media screen and (max-width: 960px) {
  header .content-wrap .nav-wrap .nav_menu {
    display: none;
  }
  header .content-wrap .mobile_action {
    display: block;
    flex: none;
    height: 0.4rem;
    position: relative;
  }
  header .content-wrap .mobile_action .menu_btn {
    display: inline-block;
    cursor: pointer;
    width: 0.4rem;
    height: 0.4rem;
    background: url("../images/icon_list.png") no-repeat center/60%;
  }
  header .content-wrap .mobile_menu_wrap {
    display: block;
  }
  header .content-wrap .mobile_menu_wrap .backdrop {
    background: rgba(0, 0, 0, 0.2);
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    position: fixed;
    visibility: hidden;
  }
  header .content-wrap .mobile_menu_wrap .popup-menu {
    position: fixed;
    top: 0;
    right: 0;
    transition: all 0.5s;
    transform: translate(100%);
    opacity: 0.9;
    background: #226BC5;
    padding: 0.4rem;
    width: 3rem;
    max-width: 100%;
    height: 100vh;
    z-index: 15;
    overflow-y: auto;
  }
  header .content-wrap .mobile_menu_wrap .popup-menu::-webkit-scrollbar {
    width: 0 !important;
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li {
    margin: 0 0.12rem;
    text-align: center;
    position: relative;
    border-bottom: 2px solid rgba(255, 255, 255, 0.7);
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li .opener {
    display: block;
    position: absolute;
    top: 0.06rem;
    right: 0;
    width: 0.4rem;
    height: 0.4rem;
    line-height: 0.4rem;
    font-weight: 500;
    font-size: 0.2rem;
    color: #fff;
    text-align: center;
    cursor: pointer;
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li .opener:before {
    content: "+";
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li > a {
    display: block;
    line-height: 0.28rem;
    font-weight: 500;
    font-size: 0.2rem;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    padding: 0.12rem 0.2rem;
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li > ul {
    display: none;
    padding: 0 0.2rem;
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li > ul > li {
    text-align: center;
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li > ul > li > a {
    padding: 0.12rem;
    display: block;
    line-height: 0.24rem;
    font-weight: 500;
    font-size: max(12px, 0.16rem);
    color: rgba(255, 255, 255, 0.8);
    border-top: 1px solid rgba(255, 255, 255, 0.5);
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li.open .opener:before {
    content: "-";
  }
  header .content-wrap .mobile_menu_wrap .popup-menu .moblie_nav_menu > ul > li.open > ul {
    display: block;
  }
  header .content-wrap .mobile_menu_wrap.show .backdrop {
    visibility: visible;
  }
  header .content-wrap .mobile_menu_wrap.show .popup-menu {
    transform: translate(0%);
  }
}