.headwrap {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9;
}
.headwrap .htopwrap {
  padding: 14px 0;
  background: #f7f7f7;
}
.headwrap .htopwrap .htop {
  align-items: center;
  justify-content: flex-end;
  color: #13131770;
  font-size: 14px;
  font-weight: 500;
}
.headwrap .htopwrap .htop .htopitem {
  display: flex;
  align-items: center;
}
.headwrap .htopwrap .htop .htopitem + .htopitem {
  margin-left: 30px;
}
.headwrap .htopwrap .htop .htopitem img {
  width: 18px;
  height: 18px;
  display: block;
  margin-right: 8px;
}
.headwrap .head {
  border-bottom: 1px solid #f3f3f3;
  background: #ffffff;
}
.headwrap .head .header {
  position: relative;
  align-items: center;
  justify-content: space-between;
}
.headwrap .head .header .logo-img {
  width: 156px;
  height: 48px;
  display: block;
  flex-shrink: 0;
}
.headwrap .head .header .nav {
  display: flex;
  align-items: center;
  padding-right: 50px;
}
.headwrap .head .header .nav .nav-item {
  font-weight: 500;
  height: 80px;
  font-size: 14px;
  cursor: pointer;
  position: relative;
}
.headwrap .head .header .nav .nav-item.active a {
  background: #258d3a;
  color: #fff !important;
}
.headwrap .head .header .nav .nav-item.active a::after {
  position: absolute;
  content: "";
  left: 50%;
  bottom: 0;
  width: 29px;
  height: 4px;
  transform: translateX(-50%);
  background: #fff;
}
.headwrap .head .header .nav .nav-item a {
  width: max-content;
  padding: 0 40px;
  color: #000000;
  display: block;
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
  justify-content: center;
}
.headwrap .head .header .nav .nav-item a:hover {
  background: #258d3a;
  color: #fff;
}
.headwrap .head .header .nav .nav-item a:hover::after {
  position: absolute;
  content: "";
  left: 50%;
  bottom: 0;
  width: 29px;
  height: 4px;
  transform: translateX(-50%);
  background: #fff !important;
}
.headwrap .head .header .langwrap {
  position: absolute;
  left: 1200px;
  height: 57px;
  margin-top: 23px;
}
.headwrap .head .header .langwrap:hover ul.p_navBox2 {
  opacity: 1;
  max-height: 100vh;
  padding: 20px 0 0 20px;
}
.headwrap .head .header .langwrap .langbtn {
  display: flex;
  align-items: center;
  font-size: 12px;
  cursor: pointer;
  color: #fff;
  padding: 8px 12px;
  border-radius: 5px;
  background: #131317;
  width: max-content;
}
.headwrap .head .header .langwrap .langbtn img {
  width: 23px;
  height: 17px;
  margin-right: 6px;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
}
.headwrap .head .header .langwrap .langbtn .langtxt {
  font-size: 12px;
  margin-left: 6px;
  color: #fff;
  flex-shrink: 0;
  width: max-content;
}
.headwrap .head .header .langwrap .p_navBox2 {
  border-radius: 5px;
  background: #131317;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  max-width: 400px;
  width: max-content;
  right: 0;
  top: 57px;
  position: absolute;
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
  max-height: 0;
  overflow: hidden;
}
.headwrap .head .header .langwrap .p_navBox2 .p_navItem2 {
  margin-right: 20px;
  margin-bottom: 20px;
  font-size: 12px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.86, 0.5, 1, 1);
  white-space: nowrap;
}
.headwrap .head .header .langwrap .p_navBox2 .p_navItem2 a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: #fff;
}
.headwrap .head .header .langwrap .p_navBox2 .p_navItem2 a img {
  width: 23px;
  height: 17px;
  margin-right: 6px;
}