#nav_phone_text dd {
  color: #fff !important;
  text-align: center;
}

#nav_phone_text {
  width: 200%;
}

#nav_ssk {
  position: static;
}

#nav_ssk_two input {
  padding: 20px;
  width: 60% !important; 
  outline: none;
  border-radius: 20px;
  box-sizing: border-box;
}

#nav_ssk_two dd p {
  color: #fff;
  font-size: 30px;
}

a {
  color: #000 !important;
  text-decoration: none !important;
}

ul {
  margin: 0 !important;
  padding: 0 !important;
}

p {
  margin: 0 !important;
}

span {
  display: block;

}

/* 滚动框的设置 */
::-webkit-scrollbar {
  width: 6px;
  height: 100%;
  /* background-color: hsl(230deg, 7%, 61%); */
  background-color: #fff;
}

/* 滚动条的设置 */
::-webkit-scrollbar-thumb {
  border: 1px solid rgba(255, 255, 255);
  background-color: #C02C38;
  border-radius: 15px;
  box-sizing: border-box;
}

/* nav */
.nav .l {
  width: 12%;
}

.nav .l img {
  display: block;
  width: 100%;
}

.nav .r {
  width: 70%;
}

.nav_box {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  width: 100%;
  box-sizing: border-box;
  background-color: rgba(255, 255, 255, 0.8);
  box-shadow: 2px 2px 2px 2px rgba(0, 0, 0, 0.1);
}

.nav .r ul li {
  position: relative;
  margin: 0 5px;
  padding: .25rem 0;
  width: 100%;
}

.nav .r ul li a {
  display: block;
  padding: .375rem 0;
  width: 100%;
  text-align: center;
  box-sizing: border-box;
  border-radius: 20px;
  transition: all 0.6s;
}

.nav .r ul li a:hover {
  color: #fff !important;
  background: #004A96;
  transition: all 0.6s;
}

.nav_act a {
  color: #fff !important;
  background: #004A96;
}

.nav .r ul li dl {
  position: absolute;
  /* left: 0; */
  top: 100%;
  padding: 20px 0 0 0;
  width: 100%;
  display: none;
}

.nav .r ul li dl div {
  padding: .3125rem .25rem;
  background: #004A96;
  border-radius: 20px;
  box-sizing: border-box;
}

.nav .r ul li dl div dd {
    
    margin: 5px 0;
}

.nav .r ul li dl div dd a {
  padding: 15px 0;
  border-radius: 14px;
  color: #fff !important;
  transition: all 0.6s;
  font-size: 16px !important;
}

.twonav_act a {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 14px;
}

.nav .r ul li dl div dd a:hover {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  transition: all 0.6s;
}

/* 移动端头部样式 */
.app {
  position: absolute;
  top: 50%;
  right: -5%;
  transform: translate(-135%, -30%);
  width: 10%;
  height: 72px;
  box-sizing: border-box;
}

.app .c1,
.c2,
.c3 {
  width: 34px;
  height: 2px;
  background: #004A96;
  display: block;
  margin: 10px auto;
  transition: all 277ms ease-in-out;
  position: relative;
}

.app .c2.new {
  opacity: 0;
}

.app .c1.new {
  transform: rotate(-45deg);
  top: 12px;
}

.app .c3.new {
  transform: rotate(45deg);
  top: -12px;
}

.wap-nav {
  position: absolute;
  top: 100%;
  right: 0;
  width: 100%;
  z-index: 999;
}

.wap-nav dl {
  width: 100%;
  background-color: rgba(0, 74, 150, 0.6);
  backdrop-filter: blur(5px) !important;
}

.wap-nav dl dd {
  margin: 0;
  width: 100%;
}

.wap-nav dl dd a {
  display: block;
  padding: 10px 0;
  width: 100%;
  color: #fff !important;
  text-align: center;
  font-size: 16px;
  /* background-color: rgba(255, 255, 255, 0.1); */
}

#ydzjstk,
#twoydproduct,
#twoydtechnology {
  display: none;
}

.nav_two {
  display: none;
}

#i_iconon {
  margin: 0 0 0 10px;
  transition: all 0.3s;
}

.i_act {
  transform: rotate(180deg);
  transition: all 0.3s;
}

/* 组件 */
.conainer {
  position: fixed;
  bottom: 30%;
  right: 0%;
  z-index: 999;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5px;
  /* background: #1463FF; */
  /* border-top-left-radius: 20px; */
  /* border-bottom-left-radius: 20px; */
  opacity: 0.5;
  font-size: 16px !important;
}

.conainer ul li a .fa {
  color: #2775B6;
  font-size: 20px !important;
}

.conainer:hover {
  opacity: 1;
  transition: 0.6s;
}

.conainer::before {
  content: " ";
  position: absolute;
  bottom: 0px;
  width: 100%;
  height: 50%;
  z-index: 1;
  /* border-top: 1px solid rgba(255, 255, 255, 0.5); */
  /* 背景模糊 */
  backdrop-filter: blur(5px);
}

.conainer .color {
  position: absolute;
  filter: blur(200px);
}

.conainer ul {
  position: relative;
  /* display: flex; */
  z-index: 2;
}

.conainer ul li {
  position: relative;
  list-style: none;
  margin: 10px;
}

.conainer ul li a {
  position: relative;
  width: 40px;
  height: 40px;
  display: inline-block;
  border-radius: 10px;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  /* 盒子阴影 */
  box-shadow: 0px 5px 45px rgba(0, 0, 0, 0.1);
  /* 背景模糊 */
  backdrop-filter: blur(2px);
  overflow: hidden;
}

.conainer ul li a:hover {
  transition: all 0.6s;
  /* 沿y轴向上移动 */
  /* transform: translateX(-20px); */
}

/* 扫光动画 */
.conainer ul li a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 50px;
  height: 100%;
  background-color: #fff;
  transform: skewX(45deg) translateX(150px);
  transition: all 0.6s;
}

/* .conainer ul li a:hover .fa {
  font-size: 40px !important;
  transition: 0.6s;
} */

.conainer ul li a:hover::before {
  transform: skewX(45deg) translateX(-150px);
}

.qcode_box,
.phone_box {
  display: none;
}

.phone_box {
  color: #fff;
}

.phone_box span {
  display: inline-block;
}

.phone_two {
  display: none;
}

.phone_box {
  position: absolute;
  top: 55%;
  left: -335%;
  padding: 10px;
  background-color: #2775B6;
  border-radius: 50px;
  display: none;
}

.phone_box .fa-times {
  position: relative;
  right: 0;
  /* top: -40%; */
}

.qcode_box {
  position: absolute;
  top: 5%;
  left: -290%;
  /* padding: 0 20px 20px 20px; */
  width: 200px;
  height: 200px;
  background-color: #2775B6;
  border-radius: 20px;
  text-align: center;
  display: none;
}

.qcode_box img {
  display: block;
  margin: 0 auto;
  width: 80%;
}

.qcode_box .fa {
  color: #fff;
}

.qcode_box .fa-times {
  position: relative;
  right: 0;
  /* top: -6%; */
}

/* banner */
.bannerhead .text_box h5 {
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
}

.bannerhead .swiper-slide {
  position: relative;
  z-index: 0;
}

.bannerhead .swiper-slide img {
  display: block;
  width: 100%;
}

.bannerhead .text_box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 0 0 0 30%;
  width: 100%;
  color: #fff;
  z-index: 1;
  font-weight: bold;
}

.bannerhead .text_box p:nth-child(2) {
  margin: .75rem 0 .5rem 0 !important;
}

.swiper-containerhead {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}


.swiper-containerhead .swiper-wrapper .swiper-slide img {
  width: 100%;
  /* height: 100%; */
}

.bannerarrow_btnbox {
  position: absolute;
  top: 50%;
  left: 80%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.bannerarrow_btnbox .swiper-button-prevhead,
.bannerarrow_btnbox .swiper-button-nexthead {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 15px 0;
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0);
  border: 1px solid #FFFFFF;
  color: #fff;
  border-radius: 50%;
  font-size: 20px;
  transition: all 0.6s;
  cursor: pointer;
}

.bannerarrow_btnbox .swiper-button-prevhead:hover,
.bannerarrow_btnbox .swiper-button-nexthead:hover {
  background: #FFFFFF;
  color: #004A96;
  transition: all 0.6s;
}

/* foot */
.foot .l dl dt {
  margin: 0 0 .375rem 0;
  font-size: 18px;
  font-weight: bold;
}

.foot .l dl dd {
  font-size: 14px;
}

.foot .l {
  width: 60%;
}

.foot {
  padding: 1.25rem 0 1rem 0;
  box-sizing: border-box;
}

.foot_box {
  background: #36414D;
  color: #fff;
}

.foot_box a {
  line-height: .45rem;
  color: #fff !important;
}

.foot .r {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 20%;
}

.foot .r p {
  margin: 25px 0 0 0 !important;
}

.foot .r img {
  display: block;
  margin: 0 auto;
  width: 80%;
}

.por_box {
  padding: .75rem 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  box-sizing: border-box;
}

.por_box a {
  display: block;
}

/* record */
.record {
  padding: .625rem 0;
}

.record_box {
  margin: 0 0 1rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.record a {
  transition: all 0.6s;
}

.record a::after {
  content: "——";
  margin: 0 5px;
  color: #000 !important;
}

.record a:last-child::after {
  content: " ";
}

.record a:hover {
  color: #004A96 !important;
  transition: all 0.6s;
}

.skip {
  margin: 1rem 0 1.5rem 0 !important;
}

.skip a {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 15px;
  width: 50px;
  height: 50px;
  background: rgba(0, 74, 150, 0);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  transition: all 0.6s;
}

.skip_act {
  background: #004A96 !important;
  color: #fff !important;
}

.skip a:hover {
  background: #004A96;
  color: #fff !important;
  transition: all 0.6s;
}

.sx_btnbox {
  margin: .75rem 0 1.5rem 0;
  padding: .5625rem 0 0 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.sx_btnbox a {
  transition: all 0.6s;
}

.sx_btnbox a:hover {
  color: #004A96 !important;
  transition: all 0.6s;
}

.nav .r ul li #nav_ssk_two {
  right: 0% !important;
  width: 25%;
}

.bannerhead .text_box p {
    font-size: 36px;
}

@media screen and (max-width: 1680px) {
  .nav .r ul li {
    font-size: 16px;
  }
}

@media screen and (max-width: 1600px) {
  .foot .r p {
    margin: 20px 0 0 0 !important;
    font-size: 14px;
  }
}

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1366px) {
  .nav .r ul li {
    font-size: 14px;
  }

    .nav .r ul li dl dd a {
      font-size: 12px !important;
    }
}

@media screen and (max-width: 1280px) {
  .foot .r p {
    margin: 15px 0 0 0 !important;
  }
  
  .nav .r ul {
      font-size: 16px !important;
  }
  
    .nav .r ul li a {
        
      font-size: 16px !important;
    }
    
    .nav .r {
    width: 80%;
}
}

@media screen and (max-width: 1024px) {}

@media screen and (max-width: 980px) {
  .record {
    padding: 15px 0;
  }

  .container {
    width: 95%;
  }

  .nav .r {
    display: none;
  }

  .nav_two {
    display: block;
  }

  .conainer ul {
    display: flex;
  }

  .qcode_box {
    bottom: 50%;
    left: 50%;
    transform: translate(-50%, -100%);
  }

  .conainer {
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 0%);
    width: 100%;
    background-color: rgba(255, 255, 255, 0.2);
  }

  .phone {
    display: none;
  }

  .phone_two {
    display: block;
  }

  .nav_box {
    padding: 20px 0;
  }

  .foot .l,
  .foot .r {
    width: 100%;
  }

  .foot {
    flex-wrap: wrap;
  }

  .foot .l dl {
    text-align: center;
  }

  .foot .r {
    margin: 15px 0 0 0;
  }

  .foot .l dl dt {
    font-size: 14px;
  }

  .foot_box a {
    font-size: 12px;
  }

  .foot_box a {
    line-height: 1.5;
  }
/* 
  .bannerhead {
    height: 50vh;
  } */

  .bannerarrow_btnbox {
    display: none;
  }

  .bannerhead .text_box p {
    font-size: 16px;
  }

  .bannerhead .text_box h4 {
    font-size: 30px;
  }

  .bannerhead .text_box p:nth-child(2) {
    margin: 15px 0 !important;
  }

  .nav_box {
    height: 60px;
  }

  .bannerhead {
    margin: 60px 0 0 0;
  }

  .skip {
    margin: 20px 0 30px 0 !important;
  }

  .skip a {
    margin: 0 10px !important;
  }

  .sx_btnbox {
    flex-wrap: wrap;
    margin: 20px 0;
    padding: 15px 0 0 0;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
  }

  .sx_btnbox a {
    margin: 10px 0;
    width: 100%;
    line-height: 1.5;
  }


}

@media screen and (max-width: 768px) {
  .nav .l {
    width: 15%;
  }
}

@media screen and (max-width: 640px) {
  .nav .l {
    width: 20%;
  }

    /* .swiper-containerhead .swiper-wrapper .swiper-slide img {
      height: 100%;
    } */
}

@media screen and (max-width: 375px) {
  .nav .l {
    width: 25%;
  }
}