.pull-left {
  float: left;
}
.pull-right {
  float: right;
}
.clearfix:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
  font-size: 0;
}
.clearfix {
  *zoom: 1;
}
.banner .but > div {
  background: none;
  font-size: 40px;
  height: 60px;
  width: 60px;
  line-height: 60px;
  margin-top: -30px;
  text-align: center;
  color: #fff;
  display: none;
}

.banner .but .swiper-button-prev {
  left: 20x;
}
.banner .but .swiper-button-next {
  right: 20px;
}
.banner .swiper-pagination {
  bottom: 35px !important;
  text-align: center;
  width: 100%;
}
.banner .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: none;
  opacity: 1;
  margin: 0 5px !important;
  position: relative;
}
.banner .swiper-pagination-bullet b {
  display: block;
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  position: absolute;
  left: 50%;
  top: 50%;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active b {
  width: 12px;
  height: 12px;
}
.banner {
  position: relative;
  overflow: hidden;
}
.banner video {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0;
  object-fit: cover;
}
.banner a {
  display: block;
}
.banner_text {
  z-index: 3;
  color: #fff;
  width: 100%;
  position: absolute;
  left: 0;
  top: 18.8%;
}
.banner_text h3 {
  font-size: 64px;
  line-height: 80px;
  max-height: 160px;
  margin-bottom: 20px;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.banner_text h4 {
  font-size: 16px;
  line-height: 24px;
  max-height: 48px;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.banner_text {
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transition: all 4s;
  -webkit-transition: all 4s;
  -moz-transition: all 4s;
  -o-transition: all 4s;
  -ms-transition: all 4s;
  -webkit-transform: translateX(20px);
  -moz-transform: translateX(20px);
  -o-transform: translateX(20px);
  -ms-transform: translateX(20px);
  transform: translateX(20px);
}
.banner li.swiper-slide-active .banner_text {
  visibility: visible;
  opacity: 1;
  -webkit-transform: translateX(0px);
  -moz-transform: translateX(0px);
  -o-transform: translateX(0px);
  -ms-transform: translateX(0px);
  transform: translateX(0px);
}
@media only screen and (max-width: 1440px) {
  .banner_text h3 {
    font-size: 50px;
    line-height: 60px;
    max-height: 120px;
  }
}
@media only screen and (max-width: 1024px) {
  .banner .swiper-pagination {
    bottom: 10px !important;
    text-align: center;
  }
  .banner .swiper-pagination-bullet.swiper-pagination-bullet-active b {
    width: 14px;
    height: 14px;
  }
  .banner_text h3 {
    font-size: 24px;
    line-height: 30px;
    max-height: 60px;
    margin-bottom: 10px;
  }
  .banner .swiper-pagination-bullet.swiper-pagination-bullet-active b {
    width: 10px;
    height: 10px;
  }
}
@media only screen and (max-width: 767px) {
  .banner_p {
    width: 100%;
  }
  .banner .but > div {
    background: none;
    width: 30px;
  }
  .banner .but > div i {
    font-size: 30px;
    font-weight: bold;
  }
  .banner .but .swiper-button-prev {
    left: 5x;
  }
  .banner .but .swiper-button-next {
    right: 5px;
  }
  .banner_text {
    -webkit-transform: translateX(50px);
    -moz-transform: translateX(50px);
    -o-transform: translateX(50px);
    -ms-transform: translateX(50px);
    transform: translateX(50px);
  }
  .banner_text h3 {
    font-size: 18px;
    line-height: 24px;
    max-height: 48px;
    margin-bottom: 5px;
  }
  .banner li img {
    display: none;
  }
  .banner li {
    height: 200px !important;
  }
}
.title {
  text-align: center;
}
.title h2 {
  line-height: 1;
  color: #2b2b2b;
}
.index_01 {
  background-repeat: repeat !important;
  padding-bottom: 2%;
}
.index_01 .title{padding-top: 40px;}
.index_01 .title .title_P{

  margin-top: 4%;
  }
.index_01 .tapul {
  width: 932px;
  margin: 70px auto 20px;
  max-width: 67.56%;
  /*background: url(../upload/20230303/tap.png) center center no-repeat;*/
  /*background-size: 100% , 100%;*/
  background: #e5e5e5;border-radius: 30px;
  text-align: center;
}
.index_01 .tapul li {
  cursor: pointer;
  float: left;
  color: #848484;
  text-align: center;
  line-height: 50px;
  width: 25%;
  display: inline-block;
}
.index_01 .tapul li.on {
  /*background: url(../upload/20230303/tapbgon.png) center center no-repeat;*/
  /*background-size: 100% , 100%;*/
  background: #1b6652;
  color: #fff!important;
  border-radius: 30px;
}
.index_01 .topa {
  text-align: center;
}
.index_01 .topa a {
  margin: 0 10px;
  display: inline-block;
  color: #848484;
}
.index_01 .swiperwrap {
  margin: 50px 0;
}
.index_01 .swiperwrap .swiper-container{padding:30px;box-sizing: border-box;box-shadow: 0 0 10px rgba(0,0,0,0.1);}
.index_01 .swiperwrap .swiper-slide img {
  width: 100%;height: 100%;
}
.index_01 .swiperwrap .swiper-slide h2 {
  text-align: center;
  margin-top: 30px;
}
.index_01 .swiperwrap .swiper-pagination {
  margin-top: 50px;
  margin-bottom: 50px;
  position: static;
}
.index_01 .swiperwrap .swiper-pagination .swiper-pagination-bullet {
  height: 2px;
  width: 100px;
  margin: 0;
  border-radius: 0;
  background: #919191;
}
.index_01 .swiperwrap .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  /*background-image: url(../upload/20230303/index_2swipertap_03.jpg);*/
  background: #1b6652;
}
.index_02{
  background: #f2f2f2;
  padding-top: 4%;
}
.index_02 .title_P{color: #333;margin-top: 3%;margin-bottom: 4%;}
.index_02 .slide {
  width: 33.33%;
  position: relative;
}
.index_02 .slide img {
  width: 100%;
}
.index_02 .slide .fixl {
  transition: all 0.3s;
  z-index: 2;
  text-align: center;
  position: absolute;
  color: #fff;
  width: 100%;
  top: 50%;
  transform: translateY(-50%);
  height: auto;
}
.index_02 .slide .fixl p {
  display: none;
  margin: 25px 0 50px;
}
.index_02 .slide .fixl .btn_ldj {
  display: inline-block;
  width: 170px;
  height: 40px;
  text-align: center;
  background: #fff;
  color: #000;
  line-height: 40px;
  border-radius: 20px;
  display: none;
}
.index_02 .slide::after {
  content: '';
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  display: none;
}
.index_02 .slide:hover p {
  display: block;
}
.index_02 .slide:hover .btn_ldj {
  display: inline-block;
}
.index_03 {
  text-align: center;
  padding: 5% 0 5%;
}
.index_03 .p {
  margin-top: 4%;
  text-align: center;
}
.index_03 .btn {
  display: inline-block;
  width: 170px;
  margin-top: 3%;
  height: 40px;
  text-align: center;
  /*background: url(../upload/20230303/tapbgon.png) center center no-repeat;*/
  /*background-size: 100% , 100%;*/
  background: #1b6652;
  border-radius: 30px;
  color: #fff!important;
  line-height: 40px;
  border-radius: 20px;
}
.index_03 ul {
  margin-top: 5%;
}
.index_03 ul li {
  transition: all 0.3s;
  text-align: center;
  width: 33.33%;
}
.index_03 ul li img {
  width: 100%;
}
.index_03 ul li h2 {
  margin-top: 30px;
  color: #2b2b2b;
}
.index_03 ul li p {
  color: #2b2b2b;
  opacity: 0;
}
.index_03 ul li:hover {
  transform: scale(1.2);
}
.index_03 ul li:hover p {
  opacity: 1;
}
@media only screen and (min-width: 1025px) {
  .index_01 .tapul li:hover{color: #1b6652;}
  .index_03 .btn:hover{opacity: .8;}
}
@media only screen and (max-width: 767px) {
  .index_01 .tapul {
    margin: 10px auto 10px;
    max-width: 100%;
  }
  .index_01 .tapul li {
    line-height: normal;
  }
  .index_01 {
    background-size: 500%;
  }
  .index_01 .swiperwrap {
    margin: 12px 0;
  }
  .index_01 .swiperwrap .swiper-slide h2 {
    text-align: center;
    margin-top: 10px;
  }
  .index_01 .swiperwrap .swiper-pagination {
    margin: 0;
  }
  .index_01 .swiperwrap .swiper-pagination .swiper-pagination-bullet{width: 30px;}
  .index_01 .title{padding-top: 0;padding-bottom: 10px;}
  .index_01 .tapul li{padding: 4px 0;}
  .index_02{padding-top: 30px;}
  .index_02 .slide {
    display: block;
    width: 90%;
    margin: 0 auto;
    position: relative;
    float: none;
    margin-bottom: 8px;
  }
  .index_02 .slide .fixl p {
    display: block;
  }
  .index_02 .slide .fixl .btn_ldj {
    display: inline-block;
  }
  .index_03 ul li {
    transition: all 0.3s;
    text-align: center;
    width: 100%;
  }
  .index_03 ul li:hover {
    transform: scale(1);
  }
  .index_03 ul li h2 {
    margin-top: 10px;
  }
  .index_03 ul li p {
    opacity: 1;
    margin-bottom: 10px;
  }


}