.home_title h2 {
  font-size: 88px;
  font-weight: bold;
  line-height: 70px;
  color: #999999;
  opacity: 0.1;
}

.home_title h3 {
  font-size: 36px;
  font-weight: bold;
  line-height: 36px;
  color: #2d5aa6;
  margin-bottom: 20px;
  margin-top: -30px;
}

.home_title .b_line {
  position: relative;
  width: 209px;
  height: 4px;
  background: rgba(153, 153, 153, 0.1);
  border-radius: 2px;
  margin: 0 auto;
}

.home_title .b_line::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 45px;
  height: 4px;
  background-color: #2d5aa6;
  border-radius: 2px;
}

.section2 {
  background-color: #f9f9f9 !important;
}

.h_pro {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.h_pro h5 {
  font-size: 18px;
  font-weight: normal;
  line-height: 30px;
  letter-spacing: 1px;
  color: #ffffff;
}

.h_pro img {
  margin-bottom: 15px;
}

.h_proitem {
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.h_proitem a.pro_mask {
  background-color: #fff;
  transition: .3s;
}

.h_proitem:hover img.op1 {
  opacity: 0;
}

.h_proitem:hover img.op0 {
  opacity: 1;
}

.h_proitem:hover h6 {
  color: #fff;
}

.h_proitem:hover a.pro_mask {
  background-color: transparent;
}

.h_proitem a {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.h_proitem h6 {
  font-size: 14px;
  color: #666666;
}

.h_pro_icon {
  position: relative;
  width: 50px;
  height: 40px;
  margin: 0 auto 20px;
}

.h_pro_icon img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: 0 auto;
}

.h_pro_icon img.op1 {
  opacity: 1;
}

.h_pro_icon img.op0 {
  opacity: 0;
}

.h_proitem_more {
  display: flex;
  align-items: center;
  justify-content: center;
}

.h_proitem_more::after {
  display: none;
}

.proitem_more {
  display: block !important;
  font-size: 14px;
  letter-spacing: 1px;
  color: #999;
  width: 105px;
  height: 32px !important;
  line-height: 32px;
  text-align: center;
  /* background-color: #2d5aa6; */
  border:1px solid #999999;
  margin: 0 auto;
}
.proitem_more:hover{
  background-color: #2d5aa6;
  color: #fff;
  border-color: #2d5aa6;
}
.swiper2_wrapper {
  position: relative;
  margin-top: 20px;
}

.pagination2 {
  left: 0;
  right: 0;
  margin: auto;
  bottom: -60px;
}

.pagination2 .swiper-pagination-bullet {
  width: 100px;
  height: 5px;
  background-color: rgba(155, 155, 155, 0.4);
  border-radius: 0;
  margin: 0 5px;
  opacity: 1;
}

.pagination2 .swiper-pagination-bullet-active {
  position: relative;
}

.pagination2 .swiper-pagination-bullet-active::before {
  content: "";
  position: absolute;
  left: 0;
  width: 0;
  height: 100%;
  background-color: #2d5aa6;
  animation: mymove 3s linear;
  opacity: 1;
}

@keyframes mymove {
  from {
    width: 1px;
  }
  to {
    width: 100%;
  }
}

.swiper1 {
  height: 100%;
}

.swiper1 img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}

.con1410 {
  width: 1410px;
  margin: 0 auto;
}

.swiper3 .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
  transform: scale(0.9);
}

.swiper3 .swiper-slide img {
  max-width: 100%;
}

.swiper3 .swiper-slide-active,
.swiper3 .swiper-slide-duplicate-active {
  transform: scale(1);
}

.section3 {
  background-color: #f9f9f9 !important;
  background-image: url(../images/icon/s3_bg.png);
  background-repeat: no-repeat;
  background-position: right 90px;
}

.section4,
.section5,
.section7 {
  background-color: #f9f9f9 !important;
}

#certify {
  position: relative;
  width: 1410px;
  margin: 0 auto;
}

#certify .swiper-slide {
  width: 362px;
  height: 512px;
}

#certify .swiper-slide img {
  display: block;
}

.pagination3 {
  left: 0;
  right: 0;
  margin: auto;
  bottom: -60px;
}

.pagination3 .swiper-pagination-bullet {
  width: 100px;
  height: 5px;
  background-color: rgba(155, 155, 155, 0.4);
  border-radius: 0;
  margin: 0 5px;
  opacity: 1;
}

.pagination3 .swiper-pagination-bullet-active {
  position: relative;
}

.pagination3 .swiper-pagination-bullet-active::before {
  content: "";
  position: absolute;
  left: 0;
  width: 0;
  height: 100%;
  background-color: #2d5aa6;
  animation: mymove 3s linear;
  opacity: 1;
}

.swiper3_wrapper a.swiper3_more {
  width: 117px;
  height: 38px;
  background-color: #2d5aa6;
  text-align: center;
  line-height: 38px;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 2px;
  color: #ffffff;
  display: block;
  margin: 50px auto;
}

.con1325 {
  width: 1325px;
  margin: 0 auto;
}

.swiper4 .swiper4_wrapper {
  position: relative;
}

.swiper4 .swiper-slide a {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.swiper4 .swiper4_left {
  width: 514px;
}

.swiper4 .swiper4_left .swiper4_button {
  width: 151px;
  height: 51px;
  text-align: center;
  line-height: 51px;
  background-color: #2d5aa6;
  font-size: 18px;
  letter-spacing: 2px;
  color: #ffffff;
  margin-top: 90px;
}

.swiper4 .swiper4_right {
  width: 720px;
  height: 697px;
}

.swiper4 .swiper4_right img {
  width: 100%;
  height: 100%;
}

.swiper4 .swiper4_tit {
  text-align: left;
}

.swiper4 .swiper4_tit h2 {
  font-size: 36px;
  font-weight: bold;
  line-height: 48px;
  color: #333333;
}

.swiper4 .swiper4_tit h5 {
  font-size: 30px;
  font-weight: normal;
  color: #333333;
}

.swiper4 .swiper4_tit .swiper4_line {
  position: relative;
  width: 209px;
  height: 5px;
  background-color: rgba(102, 102, 102, 0.1);
  border-radius: 2px;
  margin: 24px 0 55px;
}

.swiper4 .swiper4_tit .swiper4_line::before {
  content: "";
  width: 45px;
  height: 5px;
  background-color: #2d5aa6;
  border-radius: 2px;
  position: absolute;
  left: 0;
  top: 0;
}

.swiper4 .swiper4_tit p {
  font-size: 16px;
  line-height: 30px;
  color: #666666;
}

.pagination4 {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  bottom: 5%;
}

.pagination4 .swiper-pagination-bullet {
  width: 100px;
  height: 5px;
  background-color: rgba(155, 155, 155, 0.4);
  border-radius: 0;
  margin: 0 5px;
  opacity: 1;
}

.pagination4 .swiper-pagination-bullet-active {
  position: relative;
}

.pagination4 .swiper-pagination-bullet-active::before {
  content: "";
  position: absolute;
  left: 0;
  width: 0;
  height: 100%;
  background-color: #2d5aa6;
  animation: mymove 3s linear;
  opacity: 1;
}

.con1570 {
  width: 1570px;
  margin: 0 auto;
}

.pagination5 {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  bottom: 0%;
}

.pagination5 .swiper-pagination-bullet {
  width: 100px;
  height: 5px;
  background-color: rgba(155, 155, 155, 0.4);
  border-radius: 0;
  margin: 0 5px;
  opacity: 1;
}

.pagination5 .swiper-pagination-bullet-active {
  position: relative;
}

.pagination5 .swiper-pagination-bullet-active::before {
  content: "";
  position: absolute;
  left: 0;
  width: 0;
  height: 100%;
  background-color: #2d5aa6;
  animation: mymove 3s linear;
  opacity: 1;
}

.swiper5 a {
  display: block;
  position: relative;
}

.swiper5_left {
  position: relative;
  width: 1029px;
  height: 790px;
  background: url(../images/icon/sb-bg.jpg) no-repeat top center/100% 685px;
}

.swiper5_left img {
  transform: translate(-150px, 265px);
  width: 450px;
  height: 553px;
}

.swiper5_right {
  position: absolute;
  right: 0;
  top: 145px;
  width: 1038px;
  height: 490px;
  background: url(../images/icon/sb_line.png) no-repeat center/100% 100%;
  text-align: left;
  padding: 95px 120px 0 238px;
}

.swiper5_right h2 {
  font-size: 50px;
  line-height: 50px;
  letter-spacing: -1px;
  color: #2d5aa6;
  font-weight: bold;
}

.swiper5_right p {
  font-size: 14px;
  line-height: 30px;
  color: #666666;
}

.swiper5_right .swiper5_button {
  width: 117px;
  height: 38px;
  background-color: #2d5aa6;
  line-height: 38px;
  text-align: center;
  font-size: 18px;
  letter-spacing: 2px;
  color: #ffffff;
  margin-top: 40px;
}

.swiper5_right .swiper5_line {
  width: 208px;
  height: 5px;
  background-color: rgba(44, 82, 167, 0.2);
  border-radius: 2px;
  position: relative;
  margin: 25px 0;
}

.swiper5_right .swiper5_line::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 5px;
  background-color: #2d5aa6;
  border-radius: 2px;
}

.con1220 {
  width: 1220px;
  margin: 0 auto;
}

@media (min-width: 1200px) and (max-width: 1366px) {
  .con1220,
  .con1325 {
    width: 1120px;
  }
  .con1410,
  #certify {
    width: 1130px;
  }
  .home_title h2 {
    font-size: 40px;
    line-height: 40px;
  }
  .home_title h3 {
    font-size: 25px;
    line-height: 25px;
    margin-top: -15px;
  }
  .h_pro {
    height: 120px;
    width: 180px;
  }
  .h_prolist {
    height: 120px;
  }
  .swiper4 .swiper4_right {
    width: 600px;
    height: 577px;
  }
  .con1570 {
    width: 1120px;
  }
  .swiper5_left {
    width: 757px;
    height: 630px;
    background-size: 100% 560px;
  }
  .swiper5_left img {
    transform: translate(-77px, 270px);
    width: 340px;
    height: 353px;
  }
  .swiper5_right {
    width: 700px;
    padding: 85px 100px 0 130px;
    top: 35px;
  }
}

.index_section1_swiper {
  height: 100%;
}

.index_section1_swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.swiper1 .swiper-slide {
  overflow: hidden;
}

.pt8 {
  padding-top: 8%;
}

#fp-nav ul li.on a.active span {
  background: url("../images/pic45.png") no-repeat center center;
}

#fp-nav ul li a.active span {
  background: url("../images/pic45-3.png") no-repeat center center;
}

#fp-nav ul {
  background: url("../images/pic44.png") no-repeat center top;
}

#fp-nav ul li {
  width: 21px;
  height: 20px;
  margin: 135px 7px 140px;
}

#fp-nav ul li a span {
  width: 21px;
  height: 20px;
  left: -1px;
  top: 0;
  border: 0;
  background: url("../images/pic45-1.png") no-repeat center center;
}

#fp-nav ul li .fp-tooltip {
  color: #2d5aa6;
}

#fp-nav ul li.on .fp-tooltip {
  color: #ffffff;
}

#fp-nav ul li:last-child {
  margin: 140px 7px 0;
}

#fp-nav ul li a.active + .fp-tooltip {
  opacity: 1;
  width: auto;
  margin: 2px 0 0 15px;
}

.swiper-slide .section2,
.swiper-slide .section3,
.swiper-slide .section4,
.swiper-slide .section5 {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.pagination1 {
  z-index: 9999;
}

.pagination1 .swiper-pagination-bullet {
  width: 101px;
  height: 5px;
  background-color: #999999;
  opacity: 0.4;
  border-radius: 0;
}

.pagination1 .swiper-pagination-bullet-active {
  position: relative;
  opacity: 1;
}

.pagination1 .swiper-pagination-bullet-active::before {
    display: none;
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  height: 5px;
  -webkit-animation: swiper_blue 3s linear;
  /* Chrome, Safari, Opera */
  animation: swiper_blue 5s linear;
  background-color: #2d5aa6;
}

/* .pagination1 .swiper-pagination-bullet:first-child::before {
  -webkit-animation: swiper_blue 10s linear;
  animation: swiper_blue 10s linear;
} */

@keyframes swiper_blue {
  from {
    width: 1px;
  }
  to {
    width: 100%;
  }
}

.i-down-btn {
  font-size: 12px;
  color: #fff;
  background: url("../images/pic38.png") no-repeat center bottom;
  padding-bottom: 70px;
  background-size: auto 40px;
  position: fixed;
  right: 0;
  bottom: 1.7rem;
  cursor: pointer;
  display: block;
  text-align: center;
  width: 80px;
}

.i-down-btn span {
  display: block;
  -webkit-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  transform: rotate(90deg);
  -webkit-transition: all 1.5s cubic-bezier(0.19, 1, 0.22, 1);
  transition: all 1.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.i-down-btn.on span {
  color: #333;
}