.w1780 {
  max-width: 1780px;
  margin: 0 auto;
  width: 92.7%;
}
.w1514 {
  max-width: 1514px;
  margin: 0 auto;
  width: 78.8%;
}
.w1514_1 {
  max-width: 1514px;
  margin: 0 auto;
  width: 100%;
}
.w1717_2 {
  max-width: 1717px;
  width: 89.4%;
  margin-right: 10.6%;
}
.w1717_3 {
  max-width: 1717px;
  width: 89.4%;
  margin-left: 10.6%;
}
.w1095{
  max-width: 1095px;
  width: 57.5%;
  margin: 0 auto;
}

html {
  scroll-behavior: smooth;
}
.head_pc {
  position: fixed;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 999;
  transition: 1s ease-out, top 0s;
}
.head_pc.scroll_head {
  background: rgba(0, 0, 0, 0.7) !important;
}
.head_pc.scroll_head .w1780 {
  line-height: 90px;
}
.head_pc .w1780 {
  display: flex;
  line-height: 110px;
  justify-content: space-between;
  transition: 1s ease-out, top 0s;
}
.head_pc .w1780 .logo {
  width: 11.4%;
}
.head_pc .w1780 .logo img {
  width: 100%;
  vertical-align: middle;
}
.head_pc .w1780 .fenlei {
  display: flex;
  justify-content: space-between;
  width: 16.6%;
  font-size: 22px;
  color: #fff;
  margin-right: 10%;
}
.head_pc .w1780 .fenlei li {
  display: flex;
  align-items: center;
}
.head_pc .w1780 .fenlei li img {
  margin-left: 13px;
}
.head_pc .w1780 .nav {
  width: 55%;
}
.head_pc .w1780 .nav .fgx {
  width: 1px;
  height: 16px;
  background: #ffffff;
  display: block;
}
.head_pc .w1780 .nav .ul2 {
  flex-direction: column;
  line-height: 50px;
  display: none;
}
.head_pc .w1780 .nav .ul2 a.hover::before,
.head_pc .w1780 .nav .ul2 a:hover::before {
  display: none;
  height: 13px;
}
.head_pc .w1780 .nav ul {
  display: flex;
  font-size: 22px;
  color: #fff;
  width: 100%;
  justify-content: space-between;
  align-items: center;
}
.head_pc .w1780 .nav ul li {
  position: relative;
}
.head_pc .w1780 .nav ul li a {
  position: relative;
}
.head_pc .w1780 .nav ul li a::before {
  position: absolute;
  left: 0;
  bottom: -40%;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, #004a7f, #e5004f);
  content: "";
  opacity: 0;
  visibility: hidden;
  transform: scaleX(0);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0s;
}
.head_pc .w1780 .nav ul li a.hover::before,
.head_pc .w1780 .nav ul li a:hover::before {
  visibility: visible;
  transform: scaleX(1);
  opacity: 1;
}
.head_pc .w1780 .lanuage {
  padding-left: 35px;
}
.head_pc .w1780 .lanuage a {
  width: 66px;
  line-height: 32px;
  display: inline-block;
  text-align: center;
  border: 1px solid #fff;
  color: #fff;
  border-radius: 8px;
  font-size: 14px;
}
.head_pc .w1780 .lanuage a:nth-child(1) {
  margin-right: 10px;
  background: #db251c;
  border-color: #db251c;
}
.head_pc .w1780 .lanuage a:hover {
  background: #db251c;
  border-color: #db251c;
}
.pub_bottom {
  position: absolute;
  height: 110px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  bottom: 0;
  width: 100%;
}
.pub_bottom img {
  position: absolute;
  top: 0 !important;
  width: auto !important;
  transform: translateY(0) !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
}
.pub_more {
  width: 200px;
  line-height: 64px;
  text-align: center;
  border-radius: 6px;
  font-size: 18px;
  color: #fff;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.5);
  transition: 0.3s;
}
.pub_more:hover {
  background: #db251c;
  border-color: #db251c;
}
.pub_title {
  text-align: center;
  color: #fff;
}
.pub_title .cn {
  font-size: 40px;
  font-weight: lighter;
  line-height: 28px;
}
.pub_title .en {
  font-size: 26px;
  line-height: 3.07em;
  margin-bottom: 53px;
}
.pub_padding {
  padding: 8% 0;
}
.banner .nav {
  display: flex;
  line-height: 3.18em;
  font-size: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.banner .nav li {
  margin-right: 4px;
  border-bottom: 1px solid transparent;
  padding: 0 40px;
  transition: 0.3s;
}
.banner .nav li a {
  display: block;
}
.banner .nav li:hover,
.banner .nav li.selected {
  border-color: #fff;
}
.banner {
  position: relative;
}
.banner .ban_img {
  width: 100%;
  height: 100%;
}
.banner .title {
  position: absolute;
  width: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 50px;
  line-height: 1.48em;
  color: #fff;
  font-weight: lighter;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.banner .title p {
  width: 193px;
  text-align: center;
}
.banner .title p:nth-child(2) {
  background: url('../images/ban_bg.png');
  line-height: 2.66em;
  font-size: 14px;
  background-size: contain;
  line-height: 45px;
  margin-bottom: 0 !important;
}
.banner .title p:nth-child(1) {
  margin-bottom: 10px;
  font-size: 40px;
}
.cc_botton {
  margin: 0;
}
/*#page_left_botton a:hover,*/
/*#page_left_botton a,*/
/*#page_left_botton span {*/
/*  background: rgba(255, 255, 255, 0.1);*/
/*  border: 1px solid rgba(255, 255, 255, 0.3);*/
/*  box-shadow: inset 0 0 80px 0 rgba(255, 255, 255, 0.08);*/
/*  border-radius: 8px;*/
/*  color: rgba(255, 255, 255, 0.5);*/
/*}*/
/*#page_left_botton a:hover,*/
/*#page_left_botton a {*/
/*  color: #fff;*/
/*}*/
.pub_bg {
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 0 80px 0 rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  text-align: center;
  transition: 0.3s;
}
.pub_bg:hover,
.pub_bg.hover {
  color: #fff;
  border-color: #fff;
}
@font-face {
  font-family: numberFont;
  src: url(../css/fonts/MISANS-LIGHT.TTF);
}
* {
  font-family: numberFont;
}
.pub_nav_box {
  line-height: 4.5em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 18px;
  color: rgba(255, 255, 255, 0.3);
}
.pub_nav_box .pub_nav {
  width: auto;
}
.pub_nav_box ul {
  display: flex;
  justify-content: center;
}
.pub_nav_box ul li {
  width: 25%;
  text-align: center;
  box-sizing: border-box;
  transition: 0.3s;
  border-bottom: 1px solid transparent;
}
.pub_nav_box ul li a {
  display: block;
}
.pub_nav_box ul li:hover,
.pub_nav_box ul li.hover {
  color: #fff;
  border-bottom: 1px solid #fff;
}
.suojin {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dsuojin {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.swiper-pagination-progressbar {
  background: #fff;
}
.animation_down {
  animation: down 2s linear 0s infinite normal forwards;
}
@keyframes down {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-15px);
    transform: translateY(-15px);
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}







.fff_dimg {
    display: flex;
    align-items: center;
}



.head_pc .w1780 .fenlei .fenlei_li_d{
    position: relative;
    
}
.xia_ul{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    min-width: 100%;
    display: none;
    background: rgb(0, 57, 98, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: inset 0 0 80px 0 rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    text-align: center;
    transition: 0.1s;
}
.xia_li a{
    font-size: 16px;
    display: block;
    line-height: 40px;
    width: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
    color: rgba(255, 255, 255, 1);
    padding: 0 5px;
}