@charset "utf-8"; /* 组件ID */ #std_nav_1400_004 {
  font-size: 16px;
} /* 组件样式 */ .std_nav_1400_004 video, .std_nav_1400_004 img {
  max-width: 100%;
}
.std_nav_1400_004 .stdnav14_04_wid {
  width: 100%;
  padding: 0 5%;
  margin: 0 auto;
  display: flex;
  height: 140px;
  justify-content: space-between;
  align-items: center;
}
.std_nav_1400_004 .stdnav14_04_head {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 99999;
  transition: all 0.3s;
  border-top: 3px solid #305DB7;
}
.std_nav_1400_004 .stdnav14_04_head::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 240px;
  background: linear-gradient(180deg, #002C69 0%, rgba(53, 102, 170, 0) 100%);
  transition: all .6s;
}
.std_nav_1400_004 .stdnav14_04_head.xg:before {
  background: #04449e;
  height: 140px;
  top: 0;
  border-top-width: 0;
  padding-top: 0;
}
.std_nav_1400_004 .stdnav14_04_logo {
  float: left;
  overflow: hidden;
}
.std_nav_1400_004 .stdnav14_04_logo img {
  height: 100px;
}
.std_nav_1400_004 .stdnav14_04_logo a {
  position: relative;
}
.std_nav_1400_004 .stdnav14_04_logo a {
  display: block;
  font-size: 0;
}
.std_nav_1400_004 .stdnav14_04_head .stdnav14_04_right {
  padding-left: 8%;
  flex: 1 1 0%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  position: relative;
  z-index: 40;
}
.std_nav_1400_004 .list_box0 {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.std_nav_1400_004 .list_box0 .head_li {
  font-size: 16px;
  display: inline-block;
  line-height: 1;
  transition: .6s;
  position: relative;
  border-right: 1px solid #fff;
  padding: 0 15px;
}
.std_nav_1400_004 .list_box0 .head_li:last-child {
  padding-right: 0;
  border-right: none;
}
.std_nav_1400_004 .list_box0 .head_li a {
  display: inline-block;
  color: #fff;
}
.std_nav_1400_004 .list_box0 .search_btn svg {
  display: block;
  width: 20px;
  height: 20px;
  fill: #fff;
  transition: .5s;
}
.std_nav_1400_004 .list_box0 .search_btn svg:hover {
  fill: #e9af61;
}
.std_nav_1400_004 .head_nav {
  width: 100%;
  max-width: 1100px;
}
.std_nav_1400_004 .head_nav ul {
  display: flex;
  justify-content: space-between;
}
.std_nav_1400_004 .head_nav ul li {
  z-index: 0;
  position: relative;
}
.std_nav_1400_004 .head_nav ul li a {
  display: block;
  padding: 0;
  position: relative;
  z-index: 2;
}
.std_nav_1400_004 .head_nav ul li h3 {
  font-size: 20px;
  color: #fff;
  line-height: 60px;
  position: relative;
  transition: .36s;
  display: inline-block;
}
.std_nav_1400_004 .head_nav ul li:hover h3 {
  font-weight: bold;
  color: #F1B564;
}
.std_nav_1400_004 .head_nav ul li .sub {
  position: absolute;
  top: 100%;
  background: #fff;
  width: auto;
  left: 50%;
  z-index: 10000;
  transform: translateX(-50%) scaleY(0);
  visibility: hidden;
  filter: alpha(opacity=0);
  -moz-opacity: 0;
  -khtml-opacity: 0;
  opacity: 0;
  transition: .5s;
  transform-origin: top;
  box-shadow: 0 0 04px rgba(0, 0, 0, .3);
  border-radius: 0 0 8px 8px;
}
.std_nav_1400_004 .head_nav ul li .sub::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-bottom: 8px solid #F1B564;
}
.std_nav_1400_004 .head_nav ul li .sub:after {
  content: '';
  height: 3px;
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: #f1b564;
}
.std_nav_1400_004 .head_nav ul li .sub .box {
  padding: 14px 0;
  text-align: center;
}
.std_nav_1400_004 .head_nav ul li .sub a {
  padding: 8px 30px;
  line-height: 28px;
  transition: .6s;
  font-size: 17px;
  color: #333;
  text-align: center;
  min-width: 180px;
}
.std_nav_1400_004 .head_nav ul li .sub a:hover {
  color: #fff;
  background: #004098;
}
.std_nav_1400_004 .head_nav ul li:hover .sub {
  filter: alpha(opacity=040);
  -moz-opacity: 1;
  -khtml-opacity: 1;
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) scaleY(1);
} /* banner */ .std_nav_1400_004 .stdnav14_04_banner1 {
  position: relative;
}
.std_nav_1400_004 .stdnav14_04_banner1::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 222px;
  background: url(../images/ban_down.png) no-repeat center bottom/100% auto;
  z-index: 10;
}
.std_nav_1400_004 .stdnav14_04_banner1 ul {
  position: relative;
  z-index: 9;
}
.std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a {
  display: block;
  position: relative;
  padding-bottom: 100vh;
}
.std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a img, .std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a video {
  position: absolute;
  top: 0px;
  right: 0px;
  bottom: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide.slick-current a img {
  animation: img_scale 8s linear;
}
@keyframes img_scale {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
.std_nav_1400_004 .stdnav14_04_top {
  line-height: 40px;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 999999;
  display: none;
}
.std_nav_1400_004 .stdnav14_04_search_zzc {
  position: fixed;
  z-index: 99998;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: rgba(0, 0, 0, .6);
}
.std_nav_1400_004 .stdnav14_04_search {
  padding: 0 0 04px 0;
  display: none;
  display: block;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 99999;
}
.std_nav_1400_004 .stdnav14_04_search > div {
  min-width: 500px;
  margin: 0 auto;
  position: relative;
  padding-right: 50px;
  padding: 5px 0;
  background: #fff;
}
.std_nav_1400_004 .stdnav14_04_search > div input[type="text"] {
  display: block;
  width: 90%;
  padding: 0 10px 0 10px;
  font-size: 16px;
  height: 30px;
  box-sizing: border-box;
}
.std_nav_1400_004 .stdnav14_04_search_btn {
  position: absolute;
  right: 0;
  top: 0;
  height: 40px;
  width: 40px;
  background: #004098;
  display: flex;
  align-items: center;
  justify-content: center;
}
.std_nav_1400_004 .stdnav14_04_search_btn button {
  display: block;
  width: 20px;
  background: transparent;
}
.std_nav_1400_004 .stdnav14_04_search_btn button svg {
  display: block;
  width: 20px;
}
.std_nav_1400_004 .stdnav14_04_m_search {
  display: none;
  box-shadow: 0 5px 5px rgba(0, 0, 0, .1);
}
.std_nav_1400_004 .stdnav14_04_m_head {
  display: none;
}
.std_nav_1400_004 .stdnav14_04_banner {
  position: relative;
}
.std_nav_1400_004 .stdnav14_04_banner .ban_down {
  padding-top: 120px;
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 12;
  animation: bb 2s linear 0s infinite;
  cursor: pointer;
}
@keyframes bb {
  0% {
    transform: translate(-50%, 0);
  }
  20% {
    transform: translate(-50%, 3px);
  }
  60% {
    transform: translate(-50%, 10px);
  }
  90% {
    transform: translate(-50%, 3px);
  }
  100% {
    transform: translate(-50%, 0);
  }
}
.std_nav_1400_004 .stdnav14_04_banner .ban_down:After {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 133px;
  height: 97px;
  /*background: url(../images/down_bg.png) no-repeat center center;*/
}
.std_nav_1400_004 .stdnav14_04_banner .slick-dots {
  position: static;
  display: flex;
  align-items: center;
  justify-content: center;
}
.std_nav_1400_004 .stdnav14_04_banner .slick-dots li {
  width: 40px;
  height: 31px;
  background: url(../images/slick-dots.png) no-repeat center center;
  transition: all 0.3s;
  margin: 0 5px;
}
.std_nav_1400_004 .stdnav14_04_banner .slick-dots li button {
  display: none;
}
.std_nav_1400_004 .stdnav14_04_banner .slick-dots li.slick-active {
  background: url(../images/slick-dots1.png) no-repeat center center;
}
.ban_lb {
  position: absolute;
  bottom: 30px;
  right: 13.5%;
  z-index: 10;
  display: flex;
  align-items: center;
}
.ban_lb .gd {
  cursor: pointer;
  border-left: 1px solid #fff;
  padding-left: 20px;
  margin-left: 20px;
}
.ban_lb .gd a {
  display: block;
  font-size: 14px;
  color: #fff;
}
@media screen and (max-width: 1800px) {
  .std_nav_1400_004 .stdnav14_04_head { /* padding-left: 20px; */ /* padding-right: 20px; */
  }
}
@media screen and (max-width: 1400px) {
  .std_nav_1400_004 .stdnav14_04_wid {
    padding-left: 15px;
    padding-right: 15px;
  }
  .std_nav_1400_004 #openBtn .lcbody {
    right: 20px;
  }
  .std_nav_1400_004 .stdnav14_04_head { /* padding: 0 104px 0 50px; */
  }
}
@media screen and (max-width: 1400px) {}
@media screen and (max-width: 1200px) {
  .std_nav_1400_004 .stdnav14_04_head {
    display: none;
  }
  .std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a {
    padding-bottom: 50%;
  }
  .std_nav_1400_004 .stdnav14_04_m_head {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #004098;
    z-index: 999;
    padding: 0 5px 0 15px;
    box-shadow: 0 0 04px rgba(0, 0, 0, .1);
    display: block;
  }
  .std_nav_1400_004 .stdnav14_04_banner .ban_down {
    display: none;
  }
  .std_nav_1400_004 .stdnav14_04_m_head_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
  }
  .std_nav_1400_004 .stdnav14_04_m_logo img {
    max-height: 40px;
    max-width: 100%;
    vertical-align: middle;
  }
  .std_nav_1400_004 .stdnav14_04_m_head_menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .std_nav_1400_004 .stdnav14_04_wap_menu {
    width: 30px;
    height: 30px;
    position: relative;
    margin-left: 5px;
  }
  .std_nav_1400_004 .stdnav14_04_wap_menu img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
  }
  .std_nav_1400_004 .stdnav14_04_wap_menu img {
    width: 20px;
  }
  .std_nav_1400_004 .stdnav14_04_close_menu {
    display: none;
  }
  .std_nav_1400_004 .stdnav14_04_m_serch_btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 30px;
    width: 30px;
  }
  .std_nav_1400_004 .stdnav14_04_m_serch_btn svg {
    display: block;
    height: 20px;
  }
  .std_nav_1400_004 .stdnav14_04_m_tlink {
    padding: 04px 25px 0 25px;
    font-size: 0;
  }
  .std_nav_1400_004 .stdnav14_04_m_tlink a {
    font-size: 12px;
    margin-right: 5px;
    margin-bottom: 5px;
    color: #fff;
    display: inline-block;
    line-height: 24px;
    background: #fff;
    color: #304174;
    line-height: 24px;
    padding: 0 15px;
    border-radius: 5px;
  }
  .std_nav_1400_004 .stdnav14_04_m_search {
    line-height: 35px;
    position: fixed;
    z-index: 9;
    left: 0;
    right: 0;
    top: 60px;
    background: #fff;
    padding: 10px 20px;
    z-index: 999; /* border: solid 1px #000; */ display: none;
  }
  .std_nav_1400_004 .stdnav14_04_m_search button {
    display: block;
    width: 20px;
    background: transparent;
  }
  .std_nav_1400_004 .stdnav14_04_m_search button svg {
    display: block;
    width: 20px;
  }
  .std_nav_1400_004 .stdnav14_04_m_search::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 45px;
    background: #0D42A7;
    z-index: 1;
  }
  .std_nav_1400_004 .stdnav14_04_m_search input[type="text"] {
    display: block;
    width: 100%;
    line-height: 25px;
    background: none;
    color: #000;
    z-index: 9;
    font-size: 15px;
  }
  .std_nav_1400_004 .stdnav14_04_m_search input[type="text"]::placeholder {
    color: #333;
  }
  .std_nav_1400_004 .stdnav14_04_m_search button {
    position: absolute;
    top: 15px;
    bottom: 0;
    right: 15px;
    width: 15px;
    z-index: 9;
    height: 15px;
  }
  .std_nav_1400_004 .stdnav14_04_m_search button svg {
    display: block;
    width: 15px;
    height: 15px;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav {
    position: fixed;
    top: 60px;
    right: -100%;
    bottom: 0;
    z-index: 999;
    background: #F1F1F1;
    overflow-y: scroll;
    width: 100%;
    padding: 13px 0;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav ul {
    padding: 0px 25px;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav ul li {
    position: relative;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav ul li > span.on {
    transform: rotateZ(180deg);
  }
  .std_nav_1400_004 .stdnav14_04_m_nav ul li ul {
    display: none;
    padding: 0 04px;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav ul li ul li {
    border: none;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav > ul > li a {
    display: block;
    font-size: 16px;
    line-height: 20px;
    padding: 12px 0;
    position: relative;
    color: #333;
    font-weight: 600;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav > ul > li ul li a {
    padding: 04px 0;
    font-size: 14px;
    line-height: 31px;
    padding: 0;
    font-weight: normal;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav > ul > li ul li:nth-child(1) a {
    padding-top: 0;
  }
  .std_nav_1400_004 .stdnav14_04_m_nav > ul > li > span {
    position: absolute;
    width: 30px;
    height: 30px;
    background: url(../images/stdnav14_04_m_nav_down.png) no-repeat;
    background-size: 14px 14px;
    background-position: center center;
    right: -04px;
    top: 7px;
    cursor: pointer;
    display: block;
    color: #fff;
    transition: all 0.3s;
  }
}
@media screen and (max-width: 1600px) {
  .std_nav_1400_004 .stdnav14_04_head .stdnav14_04_right {
    padding-left: 2%;
  }
  .std_nav_1400_004 .stdnav14_04_logo img {
    height: 80px;
  }
}
@media screen and (max-width: 1400px) {
  .std_nav_1400_004 .stdnav14_04_wid {
    max-width: 100%;
    padding: 0 15px;
  }
}
@media screen and (max-width: 1024px) {
  .std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a::after {
    display: none;
  }
  .std_nav_1400_004 .stdnav14_04_banner {
    padding-top: 60px;
  }
}
@media screen and (max-width: 768px) {
  .std_nav_1400_004 .stdnav14_04_banner .slick-dots {
    bottom: 20px;
  }
  .ban_lb {
    bottom: 10px;
  }
  .std_nav_1400_004 .stdnav14_04_banner .slick-dots li {
    width: 30px;
    height: 20px;
    background-size: 10px auto;
  }
  .std_nav_1400_004 .stdnav14_04_banner .slick-dots li.slick-active {
    background-size: 30px auto;
  }
}