.public_w {
  max-width: 1420px;
  width: 85%;
  margin: 0 auto;
}
.header{
  width: 100%;
  height: calc(50px + 2.5rem);
  position: relative;
  /* border: 1px solid #000; */
  position: fixed;
  top: 0;
  z-index: 100;
  background: #ffffff;
   box-shadow: 0px 5px 10px 0px #00000010;
}
.header .head_navBox {
  width: 80%;
  height: 100%;
  display: flex;
  /* align-items: center; */
  justify-content: space-between;
}
.header .head_navBox >div:nth-of-type(1){
  width: calc(104px + 5rem);
  height: 100%;
}
.header .head_navBox .logo{
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}
.header .head_navBox .logo img{
  width: 100%;
}
.header .head_navBox >div:nth-of-type(2){
  height: 100%;
  display: flex;
  justify-content: space-between;
  /* border: 1px solid #000; */
}
.header .head_navBox >div:nth-of-type(2) .menu-item{
  height: 100%;
  display: flex;
  align-items: center;
  font-family: PingFang_SC_Medium;
  font-size: calc(10px + 0.4rem);
  color: #212121;
  margin-right: calc(17px + 2rem);
  position: relative;
}
.header .head_navBox >div:nth-of-type(2) .menu-item span{
  position: absolute;
  display: block;
  width: 22px;
  height: 4px;
  background: #003B95;
  bottom: calc(10px + 0.65rem);
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: all 0.3s;
}

.header .head_navBox >div:nth-of-type(2) .menu-item:hover,
.header .head_navBox >div:nth-of-type(2) .menu-item.show,
.header .head_navBox >div:nth-of-type(2) .menu-item:hover span,
.header .head_navBox >div:nth-of-type(2) .menu-item.show span{
  color: #003B95;
  opacity: 1;
}


/* 语言切换 */
.languageList{
  display: flex;
  align-items: center;
  /* margin-left: calc(20px + 3rem); */
  font-family: PingFang_SC_Medium;
  font-size: calc(10px + 0.3rem);
  color: #333333;
  /* border: 1px solid #000; */
}
.languageList>img{
  width: calc(11px + 0.5rem);
  height: calc(11px + 0.5rem);
  margin-right: calc(3px + 0.15rem);
}







/* 顶部二级导航 */
.header .head_navBox .head_nav .drop_down {
  width: 100%;
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  z-index: 1000;
  background: #fff;
  /* border: 1px #f00 solid; */
}
.header .head_navBox .head_nav .drop_down > li {
  width: 100%;
  height: calc(16px + 1rem);
  font-size: calc(7px + 0.35rem);
  color: #252525;
}
.header .head_navBox .head_nav .drop_down > li > a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header .head_navBox .head_nav .drop_down > li:hover>a {
  /* background: #0069b8; */
  color: #E15532;
  animation: fadeInLeft 0.6s linear alternate;
}


.nav_2{
  width: 100%;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}
.nav_2>div{
  width: 100%;
  background: #F6F6F6;
  padding: calc(18px + 2rem) 0;
  margin-top: -2px;
}
.nav_2>div>div{
  width: 85%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s;

}
.nav_2>div>div>div:nth-of-type(1){
  width: 34.929%;
  display: flex;
  flex-direction: column;
}
.nav_2>div>div>div:nth-of-type(1)>span{
  font-size: calc(14px + 1.5rem);
  color: #003B95;
  margin-bottom: calc(10px + 0.5rem);
}
.nav_2>div>div>div:nth-of-type(1)>p{
  width: 100%;
  font-family: PingFang_SC_Regular;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 30px;
}
.nav_2>div>div>div:nth-of-type(2){
  width: 42.253%;
}
.nav_2>div>div>div:nth-of-type(2)>img{
  width: 100%;
}
.nav_2>div>div>div:nth-of-type(3){
  width: 14.084%;
  display: flex;
  flex-direction: column;

}
.nav_2>div>div>div:nth-of-type(3)>a{
  display: flex;
  align-items: center;
  font-family: PingFang_SC_Regular;
  font-size: calc(10px + 0.4rem);
  color: #333333;
  transition: all 0.3s;
}
.nav_2>div>div>div:nth-of-type(3)>a>span{
  font-size: calc(10px + 0.6rem);
  margin-left: 2px;
}
.nav_2>div>div>div:nth-of-type(3)>a:hover{
  color: #003B95;
}
.nav_2>div>div>div:nth-of-type(3)>span{
  width: 100%;
  height: 1px;
  background: #D9D9D9;
  margin-top: calc(4px + 0.5rem);
  margin-bottom: calc(10px + 0.7rem);
}
.nav_2>div>div>div:nth-of-type(3)>span:nth-last-of-type(1){
  margin-bottom: 0;
}






/* banner */
.banner {
  width: 100%;
  position: relative;
}
.banner > img {
  width: 100%;
}
.banner > div {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.banner > div > .public_w {
  width: 80%;
  height: 100%;
  display: flex;
  align-items: center;
}
.banner > div > .public_w > p {
  font-family: PingFang_SC_Medium;
  font-size: calc(10px + 1.5rem);
  color: #FFFFFF;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.2);
}



/* 面包屑 */
.b_nav {
  width: 100%;
  height: calc(20px + 3rem);
  box-shadow: 0px 4px 4px 0px rgba(219, 219, 219, 0.3);
}
.b_nav > .public_w {
  width: 80%;
  height: 100%;
  display: flex;
  align-items: center;
  font-family: PingFang_SC_Regular;
  font-size: calc(10px + 0.4rem);
}
.b_nav > .public_w > img {
  width: calc(9px + 0.5rem);
  margin-right: calc(6px + 0.3rem);
}
.b_nav > .public_w > a {
  color: #777777;
}
.b_nav > .public_w > span {
  color: #979797;
  margin: 0 calc(3px + 0.25rem);
}
.b_nav > .public_w > p {
  color: #333333;
}





/* 面包屑2 */
.b_nav2 {
  width: 100%;
  height: calc(20px + 3rem);
  box-shadow: 0px 4px 4px 0px rgba(219, 219, 219, 0.3);
}
.b_nav2 > .public_w {
  width: 80%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.b_nav2 > .public_w > div:nth-child(1) {
  display: flex;
  align-items: center;
  font-family: PingFang_SC_Regular;
  font-size: calc(10px + 0.4rem);
}
.b_nav2 > .public_w > div:nth-child(1) > img {
  width: calc(9px + 0.5rem);
  margin-right: calc(6px + 0.3rem);
}
.b_nav2 > .public_w > div:nth-child(1) > a {
  color: #777777;
}
.b_nav2 > .public_w > div:nth-child(1) > li{
  color: #777777;
}
.b_nav2 > .public_w > div:nth-child(1) > li > span {
  color: #979797;
  margin: 0 calc(3px + 0.25rem);
}
.b_nav2 > .public_w > div:nth-child(1) > li:nth-last-of-type(1) > a {
  color: #333333;
}
.b_nav2 > .public_w > div:nth-child(2) {
  display: flex;
  align-items: center;
}
.b_nav2 > .public_w > div:nth-child(2) > .menu-item {
  font-family: PingFang_SC_Regular;
  font-size: calc(10px + 0.4rem);
  color: #333333;
  transition: all 0.3s;
}
.b_nav2 > .public_w > div:nth-child(2) > .menu-item.show,
.b_nav2 > .public_w > div:nth-child(2) > .menu-item:hover {
  font-family: PingFang_SC_Medium;
  color: #003B95;
}
.b_nav2 > .public_w > div:nth-child(2) > span {
  width: 2px;
  height: calc(7px + 0.5rem);
  background: #E9E9E9;
  margin: 0 calc(10px + 0.7rem);
}
.b_nav2 > .public_w > div:nth-child(2) > span:nth-last-of-type(1) {
  display: none;
}






/* 分页 */
.page{
  width: 100%;
  /* border: 1px solid #000; */
}
.page>.pagination{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page>.pagination>li{
  background: #F1F1F1;
  padding: calc(4px + 0.15rem) calc(4px + 0.5rem);
  margin: 0 5px;
  font-family: PingFang_SC_Regular;
  font-size: calc(10px + 0.4rem);
  color: #000000;
}
.page>.pagination>li.active{
  background: #00439B;
  color: #fff;
}






/* 移动端二级导航 */
.head_wap .nav_m > .menu > li > ul > li {
  display: flex;
  justify-content: space-between;
  line-height: 48px;
  font-size: 14px;
  color: #ccc;
  /* background: url('../images/plus.png') 98% center no-repeat; */
  background-size: 12px;
  border-bottom: 1px solid #5a5a5a;
  padding-left: 20px;
}
.head_wap .nav_m > .menu > li > ul > li > a {
  width: 100%;
}
.head_wap .nav_m > .menu > li:nth-of-type(1) > a,
.head_wap .nav_m > .menu > li:nth-of-type(6) > a,
.head_wap .nav_m > .menu > li:nth-of-type(7) > a {
  background: none;
}
@media screen and (max-width: 1100px) {
    .b_nav2 {
  width: 100%;
  height: calc(20px + 3rem);
  box-shadow: 0px 4px 4px 0px rgba(219, 219, 219, 0.3);
  overflow: scroll;
}
.b_nav2 > .public_w {
  width: max-content;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
}