.bg_bai {
  background: #FFF;
}

.flexBetween {
  display: -webkit-flex;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.index_title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: .3rem;
}

.title_big {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .2rem;
}

.wave-icon {
  width: .66rem;
  height: .39rem;
  background: url(../images/title_l.png) no-repeat center right;
  background-size: 100% 100%;
}

.title_index {
  font-size: var(--f44);
  font-weight: bold;
  color: #222;
}

.title_index .highlight {
  color: #0157b5;
}

.subtitle {
  text-align: center;
  width: 100%;
  margin-bottom: .2rem;
  font-size: var(--16);
  ;
  color: #666666;
}



.flexStart {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  display: -webkit-flex;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.flexCenter {
  display: -webkit-flex;
  /* Safari */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.flexEnd {
  display: -webkit-flex;
  /* Safari */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}


.ellipsis {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-justify: distribute-all-lines;
}

.ellipsis2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-justify: distribute-all-lines;
}

.ellipsis3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-justify: distribute-all-lines;
}

.ellipsis4 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  text-justify: distribute-all-lines;
}

.ellipsis5 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  text-justify: distribute-all-lines;
}

.button_01 .a {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: var(--f18);
  color: #fff;
  background: #004c97;
  min-width: 1.7rem;
  padding: 0 0.3rem;
  height: 0.52rem;
}

@media screen and (max-width: 1200px) {
  .button_01 .a {
    height: 0.7rem;
  }
}

@media screen and (max-width: 699px) {
  .button_01 .a {
    height: 0.8rem;
  }
}

.button_01 .a p {
  position: relative;
  z-index: 2;
}

.button_01 .a .circle {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 18px;
  height: 18px;
  border: 1px solid #fff;
  border-radius: 50%;
  margin-left: 0.12rem;
}

.button_01 .a .circle span {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  margin: auto;
}

.button_01 .a .circle::before,
.button_01 .a .circle::after {
  content: '';
  position: absolute;
  top: -18px;
  right: -18px;
  bottom: -18px;
  left: -18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 100%;
  opacity: 0;
  -webkit-transform: scale(0.5);
  -ms-transform: scale(0.5);
  transform: scale(0.5);
}

.button_01 .a:hover .circle::before,
.button_01 .a:hover .circle::after {
  -webkit-animation: sonarAnimation 2.8s 0.1s cubic-bezier(0.075, 0.82, 0.165, 1);
  animation: sonarAnimation 2.8s 0.1s cubic-bezier(0.075, 0.82, 0.165, 1);
}

.button_01 .a:hover .circle::after {
  -webkit-animation-delay: 0.3s;
  animation-delay: 0.3s;
  -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
}

@-webkit-keyframes sonarAnimation {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
  }

  5% {
    opacity: 0.8;
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.8);
    transform: scale(1.8);
  }
}

@keyframes sonarAnimation {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
  }

  5% {
    opacity: 0.8;
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.8);
    transform: scale(1.8);
  }
}



.Home_About {
  /*margin-top:.4rem;*/
  background: #f6f6f6 url(../images/index_about_bg.jpg) no-repeat center bottom;
  /*background: #eff2f5;*/
  overflow: hidden;
  position: relative;
  padding: .7rem var(--bj);
}

.Home_About .box .boxLeft {
  width: 46.5%;
  padding-left: 0.6rem;
  padding-top: 0.6rem;

}

.Home_About .box .boxLeft .content1 {
  font-size: var(--f30);
  color: #111;
  margin-top: 0.1rem;
  font-weight: bold;
}

.Home_About .box .boxLeft .content2 {
  font-size: var(--f18);
  color: #333;
  line-height: 2;
  height: 12em;
  margin-top: 0.45rem;
  text-align: justify;
}

.Home_About .box .boxLeft .content3 {
  margin-top: .5rem;
  margin-bottom: .5rem;
}

.Home_About .box .boxRight {
  padding-left: 0.6rem;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

.Home_About .box .boxRight .main {
  position: relative;
}

.Home_About .box .boxRight .main .img img {
  width: 100%;
}

.Home_About .box .boxRight .main .list .item {
  position: absolute;
  z-index: 1;
  top: 0%;
  left: 0%;
}

.Home_About .box .boxRight .main .list .item .circle {
  width: 30px;
  height: 30px;
  position: relative;
  display: flex;
}

.Home_About .box .boxRight .main .list .item .circle span {
  display: block;
  margin: auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #004c97;
  position: relative;
}

.Home_About .box .boxRight .main .list .item .circle span:before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 0.36rem;
  height: 0.36rem;
  border-radius: 50%;
  border: 1px solid #004c97;
  opacity: 0.7;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}

.Home_About .box .boxRight .main .list .item .circle::before,
.Home_About .box .boxRight .main .list .item .circle::after {
  content: '';
  position: absolute;
  top: -18px;
  right: -18px;
  bottom: -18px;
  left: -18px;
  border: 1px solid rgba(0, 76, 151, 0.7);
  border-radius: 100%;
  opacity: 0;
  -webkit-transform: scale(0.5);
  -ms-transform: scale(0.5);
  transform: scale(0.5);
}

.Home_About .box .boxRight .main .list .item .circle::before,
.Home_About .box .boxRight .main .list .item .circle::after {
  -webkit-animation: sonarAnimation 2.8s 0.1s cubic-bezier(0.075, 0.82, 0.165, 1) infinite;
  animation: sonarAnimation 2.8s 0.1s cubic-bezier(0.075, 0.82, 0.165, 1) infinite;
}

.Home_About .box .boxRight .main .list .item .circle::after {
  -webkit-animation-delay: 0.3s;
  animation-delay: 0.3s;
  -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
}

.Home_About .box .boxRight .main .list .item .orientation1 {
  height: 35px;
  line-height: 35px;
  padding: 0 18px;
  white-space: nowrap;
  background: #fff;
  position: absolute;
  left: 50px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  font-size: 0.18rem;
  color: #004c97;
  font-weight: bold;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}

.Home_About .box .boxRight .main .list .item .orientation1::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%) translateX(-100%);
  -ms-transform: translateY(-50%) translateX(-100%);
  transform: translateY(-50%) translateX(-100%);
  border: 7px solid transparent;
  border-right-color: #fff;
}

.Home_About .box .boxRight .main .list .item .orientation1.left {
  left: auto;
  right: 50px;
}

.Home_About .box .boxRight .main .list .item .orientation1.left::before {
  left: auto;
  right: 0;
  border-right-color: transparent;
  border-left-color: #fff;
  -webkit-transform: translateY(-50%) translateX(100%);
  -ms-transform: translateY(-50%) translateX(100%);
  transform: translateY(-50%) translateX(100%);
}

.Home_About .box .boxRight .main .list .item .orientation2 {
  width: 3.15rem;
  background: #fff;
  position: absolute;
  left: 50px;
  top: -15px;
  min-height: 1rem;
  padding: 15px 0.22rem;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}

.Home_About .box .boxRight .main .list .item .orientation2::before {
  content: '';
  position: absolute;
  left: 0%;
  top: 22px;
  -webkit-transform: translateY(0%) translateX(-100%);
  -ms-transform: translateY(0%) translateX(-100%);
  transform: translateY(0%) translateX(-100%);
  border: 7px solid transparent;
  border-right-color: #fff;
}

.Home_About .box .boxRight .main .list .item .orientation2 .title {
  font-size: var(--f18);
  font-weight: bold;
}

.Home_About .box .boxRight .main .list .item .orientation2 .desc {
  margin-top: 0.12rem;
}

.Home_About .box .boxRight .main .list .item .orientation2 .desc ul li {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 5px;
}

.Home_About .box .boxRight .main .list .item .orientation2 .desc ul li:last-child {
  margin-bottom: 0;
}

.Home_About .box .boxRight .main .list .item .orientation2 .desc ul li .le {
  width: 24px;
}

.Home_About .box .boxRight .main .list .item .orientation2 .desc ul li .ri {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  font-size: var(--f16);
  color: #333;
  font-weight: bold;
}

.Home_About .box .boxRight .main .list .item .orientation2.left {
  left: auto;
  right: 50px;
}

.Home_About .box .boxRight .main .list .item .orientation2.left::before {
  left: auto;
  right: 0;
  border-right-color: transparent;
  border-left-color: #fff;
  -webkit-transform: translateY(0%) translateX(100%);
  -ms-transform: translateY(0%) translateX(100%);
  transform: translateY(0%) translateX(100%);
}











@media screen and (min-width: 699px) {
  .Home_About .box .boxRight .main .list .item.active {
    z-index: 2;
  }

  .Home_About .box .boxRight .main .list .item.active .orientation1 {
    opacity: 0;
  }

  .Home_About .box .boxRight .main .list .item.active .orientation2 {
    opacity: 1;
    z-index: 3;
    visibility: inherit;
  }
}

.Home_About .box .boxRight .main .list .item.active {
  z-index: 2;
}

.Home_About .box .boxRight .main .list .item.active .orientation1 {
  color: #000;
}

.Home_About .box .boxRight .main .list .item1 {
  top: 50%;
  left: 20%;
}

.Home_About .box .boxRight .main .list .item2 {
  top: 43.6%;
  left: 46.3%;
}

.Home_About .box .boxRight .main .list .item2 .circle::before,
.Home_About .box .boxRight .main .list .item2 .circle::after {
  -webkit-animation: sonarAnimation 2.8s 0.3s cubic-bezier(0.075, 0.82, 0.165, 1) infinite;
  animation: sonarAnimation 2.8s 0.3s cubic-bezier(0.075, 0.82, 0.165, 1) infinite;
}

.Home_About .box .boxRight .main .list .item3 {
  top: 56.5%;
  left: 82%;
}

.Home_About .box .boxRight .main .list .item3 .circle::before,
.Home_About .box .boxRight .main .list .item3 .circle::after {
  -webkit-animation: sonarAnimation 2.8s 0.6s cubic-bezier(0.075, 0.82, 0.165, 1) infinite;
  animation: sonarAnimation 2.8s 0.6s cubic-bezier(0.075, 0.82, 0.165, 1) infinite;
}

.Home_About .box .boxRight .main .list .item4 {
  top: 54.7%;
  left: 80.5%;
}

.Home_About .box .boxRight .main .list .item4 .circle::before,
.Home_About .box .boxRight .main .list .item4 .circle::after {
  -webkit-animation: sonarAnimation 2.8s 0.9s cubic-bezier(0.075, 0.82, 0.165, 1) infinite;
  animation: sonarAnimation 2.8s 0.9s cubic-bezier(0.075, 0.82, 0.165, 1) infinite;
}

.Home_About .box .boxRight .main .list .item3 .orientation1 {
  top: 100%;
}

.Home_About .box .boxRight .main .list .item4 .orientation1 {
  top: 0%;
}

.Home_About .box0 {
  display: none;
  margin-bottom: 0.5rem;
  margin-top: -1.6rem;
  position: relative;
  z-index: 1;
}

@media screen and (max-width: 699px) {
  .Home_About .box0 {
    display: block;
  }
}

.Home_About .box0 .item {
  display: none;
}

.Home_About .box0 .item.active {
  display: block;
}

.Home_About .box0 .item .orientation2 {
  background: #fff;
  min-height: 1rem;
  padding: 15px 0.22rem;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}

.Home_About .box0 .item .orientation2::before {
  content: '';
  position: absolute;
  left: 0%;
  top: 22px;
  -webkit-transform: translateY(0%) translateX(-100%);
  -ms-transform: translateY(0%) translateX(-100%);
  transform: translateY(0%) translateX(-100%);
  border: 7px solid transparent;
  border-right-color: #fff;
}

.Home_About .box0 .item .orientation2 .title {
  font-size: var(--f18);
  font-weight: bold;
}

.Home_About .box0 .item .orientation2 .desc {
  margin-top: 0.12rem;
}

.Home_About .box0 .item .orientation2 .desc ul li {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 5px;
}

.Home_About .box0 .item .orientation2 .desc ul li:last-child {
  margin-bottom: 0;
}

.Home_About .box0 .item .orientation2 .desc ul li .le {
  width: 24px;
}

.Home_About .box0 .item .orientation2 .desc ul li .ri {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  font-size: var(--f16);
  color: #333;
  font-weight: bold;
}

.Home_About .box0 .item .orientation2.left {
  left: auto;
  right: 50px;
}

.Home_About .box0 .item .orientation2.left::before {
  left: auto;
  right: 0;
  border-right-color: transparent;
  border-left-color: #fff;
  -webkit-transform: translateY(0%) translateX(100%);
  -ms-transform: translateY(0%) translateX(100%);
  transform: translateY(0%) translateX(100%);
}

.Home_About .box1 {
  position: absolute;
  z-index: 2;
  left: 0;
  width: 100%;
  bottom: 0.9rem;
}

.Home_About .box1 .list {
  padding: 0.43rem 1.6rem;
  background: #fff;
  -webkit-box-shadow: 0px 8px 14.4px 1.6px rgba(0, 76, 151, 0.04);
  box-shadow: 0px 8px 14.4px 1.6px rgba(0, 76, 151, 0.04);
  display: none !important;
}

.Home_About .box1 .list.active {
  display: flex !important;
}

.Home_About .box1 .list .item .top {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -ms-flex-align: end;
  align-items: flex-end;
}

.Home_About .box1 .list .item .top div {
  position: relative;
}

.Home_About .box1 .list .item .top div p {
  font-family: 'gilroy_bold';
  font-size: var(--f50);
  color: #004c97;
  line-height: 1;
  opacity: 0;
}

.Home_About .box1 .list .item .top div .p2 {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 1;
}

.Home_About .box1 .list .item .top span {
  display: block;
  font-size: var(--f24);
  color: #004c97;
  margin-left: 4px;
}

.Home_About .box1 .list .item .bot {
  margin-top: 0.08rem;
  font-size: var(--f18);
  font-weight: bold;
}


.index_youshi {
  margin-bottom: .5rem;
  margin-top: .4rem;
  overflow: hidden;
  position: relative;
  padding: .7rem var(--bj);
}

.m_pz {
  margin: 0 auto;
}

.m_pz dl {
  float: left;
  width: 25%;
  position: relative;
}

.m_pz dt {
  height: 3.2rem;
  overflow: hidden;
  width: 100%;
}

.m_pz dt img {
  width: 100%;
  display: block;
  transition: all 0.3s linear 0s;
}

.m_pz dt:hover img {
  transform: scale(1.1);
}

.m_pz dd {
  background: #f2f2f2;
  height: 3.2rem;
  overflow: hidden;
  padding: .3rem 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
}

.m_pz h3 {
  text-align: center;
  font-size: var(--f24);
  color: #1f1f1f;
  font-weight: normal;
  margin-bottom: .1rem;
}

.m_pz h3 i {
  display: block;
  margin: 0 auto;
}

.m_pz h3 i img {
  display: block;
  margin: 0 auto;
}

.m_pz p {
  padding: 0 7%;
  font-size: var(--f16);
  color: #666666;
  line-height: .28rem;
  text-align: center;
  text-align: justify;
  text-align-last: center;
}

.m_pz dl:nth-child(1):before,
.m_pz dl:nth-child(3):before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -0.6rem;
  margin-top: -0.21rem;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0.6rem 0.6rem 0.6rem;
  border-color: transparent transparent #f2f2f2 transparent;
  z-index: 1889;
}

.m_pz dl:nth-child(2n):before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -0.6rem;
  margin-top: -0.4rem;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0.6rem 0.6rem 0 0.6rem;
  border-color: #f2f2f2 transparent transparent transparent;
  z-index: 1889;
}




.Home_Four {
  background: #004c97 url(../images/ws_bg.jpg) no-repeat center bottom;
  background-size: cover;
}

.Home_Four .box {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 0.6rem 0;
  /*
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0.6rem 0;
  */
}

.Home_Four .box .four_p1 {
  text-align: center;
  color: #ffffff;
  font-size: var(--f15);
}

.Home_Four .box .four_p2 {
  text-align: center;
  color: #ffffff;
  font-size: var(--f48);
  margin-top: .2rem;
  margin-bottom: .2rem;
}

.Home_Four .box .four_p3 {
  text-align: center;
  color: #ffffff;

  font-size: var(--f48);
  font-weight: bold;
  font-family: "Times New Roman", Times, serif;
  display: flex;
  align-items: center;
}

.Home_Four .box .four_p3 img {
  width: .5rem;
  margin-right: .15rem;
}

.Home_Four .box .item .content2 {
  font-size: var(--f24);
  font-weight: bold;
  margin-top: 0.3rem;
}

.Home_Four .box .item .content3 {
  font-size: var(--f18);
  margin-top: 0.08rem;
}

.Home_Four .box .item:hover .content1 {
  -webkit-transform: translateY(-0.1rem);
  -ms-transform: translateY(-0.1rem);
  transform: translateY(-0.1rem);
}


@media screen and (max-width: 748px) {

  .Home_About .box .boxLeft {
    width: 100%;
    padding-left: 0.4rem;
    padding-top: 0.4rem;
    padding-right: .4rem;
  }

  .Home_About .box .boxRight {
    padding-left: .01rem;
  }

  .m_pz dl {
    width: 100%;
  }

  .m_pz dt {
    height: auto;
  }

  .m_pz dt img {
    height: auto;
  }

  .m_pz dl:nth-child(2),
  .m_pz dl:nth-child(4) {
    display: flex;
    flex-direction: column-reverse;
  }

  .m_pz p {
    text-align: center;
    text-align: justify;
    text-align-last: center;
    line-height: 28px;
  }

  .m_pz dd {
    height: auto;
    padding: .5rem 0;
  }

  .m_pz dl:nth-child:before {
    display: none;
  }

  .m_pz dl:nth-child(2):before,
  .m_pz dl:nth-child(4):before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -0.6rem;
    margin-top: -0.21rem;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0.6rem 0.6rem 0.6rem;
    border-color: transparent transparent #f2f2f2 transparent;
    z-index: 1889;
  }


  .subtitle {
    font-size: 13px;
    margin-top: 10px;
  }

  .Home_About .box .boxLeft .content2 {
    height: auto;
    line-height: 1.6;
  }

  .ellipsis5 {
    -webkit-line-clamp: 25;
  }

  .Home_Four .box .four_p1 {
    font-size: 12px;
    padding: 0 15%;
    ;
  }

  .Home_Four .box .four_p2 {
    font-size: 22px;
  }




}