.banner {
  width: 100%;
  height: 100%;
  background: #000;
}
html,
body {
  position: relative;
  height: 100%;
}
.swiper-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  overflow: hidden;
}
.slide-inner {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background-size: cover;
  background-position: center;
  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;
  color: #fff;
}
.slide-inner .text {
  display: flex;
  position: absolute;
  flex-direction: column;
  align-items: flex-start;
  left: 20%;
}
.slide-inner .text p {
  font-size: 48px;
  font-weight: 300;
}
.slide-inner .text span {
  text-align: left;
  font-size: 20px;
}
.mouse-prompt {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  left: 50%;
  bottom: 30px;
  transform: translate(-50%);
  animation: mouse 2s linear infinite;
  z-index: 8;
}
.mouse-prompt .icon-shubiao {
  color: #1553a0;
  opacity: 0.6;
  font-size: 24px;
}
.mouse-prompt p {
  text-align: center;
  font-weight: 100;
  font-size: 16px;
  color: #1553a0;
  opacity: 0.6;
}
@keyframes mouse {
  0% {
    bottom: 30px;
    animation-timing-function: ease-in;
    opacity: 0;
  }
  25% {
    bottom: 25px;
    opacity: 0.8;
  }
  50% {
    bottom: 20px;
    opacity: 0.4;
  }
  75% {
    bottom: 15px;
    opacity: 0.1;
  }
  100% {
    bottom: 10px;
    animation-timing-function: ease-out;
    opacity: 0;
  }
}
@media screen and (max-width: 1080px) {
  .slide-inner {
    background-position: 65%;
  }
  .slide-inner .text p {
    font-size: 28px;
  }
  .slide-inner .text span {
    font-size: 16px;
  }
}
.index_about {
  background-color: #fff;
}
.index_about .about_content {
  width: 80%;
  display: flex;
  margin: 0 auto;
  padding-top: 60px;
}
.index_about .about_content .left {
  display: flex;
  flex-direction: column;
  width: 50%;
}
.index_about .about_content .left .icon-1 {
  font-size: 40px;
  color: #1553a0;
}
.index_about .about_content .left a {
  font-size: 20px;
  color: #1553a0;
}
.index_about .about_content .left h3 {
  font-size: 42px;
  color: #333333;
  padding-top: 44px;
}
.index_about .about_content .left p {
  font-size: 20px;
  color: #555;
  padding-top: 60px;
}
.index_about .about_content .left .more {
  display: flex;
  position: relative;
  justify-content: space-between;
  align-items: center;
  margin-top: 100px;
  margin-bottom: 170px;
  border-bottom: 2px solid #ebebeb;
  padding-bottom: 24px;
  width: 200px;
}
.index_about .about_content .left .more .icon-jiantou {
  color: #1553a0;
  transform: rotate(180deg);
  font-size: 30px;
  transition: all 0.6s;
}
.index_about .about_content .left .more a {
  font-size: 18px;
  color: #1553a0;
}
.index_about .about_content .right {
  width: 50%;
}
.index_about .about_content .right .waterbox {
  position: relative;
  width: 100%;
  height: 100%;
  background: url(../images/about_water.png) no-repeat 40% center;
}
.index_about .about_content .right .waterbox img {
  position: absolute;
  right: 0;
  top: 6%;
}
.index_about .about_content .right .waterbox p {
  font-size: 18px;
  color: #1553a0;
}
.index_about .about_content .right .waterbox p:nth-child(2) {
  position: absolute;
  right: 0;
  top: 42%;
}
.index_about .about_content .right .waterbox p:nth-child(3) {
  position: absolute;
  right: 0;
  top: 57%;
}
.index_about .about_content .right .waterbox p:last-child {
  position: absolute;
  right: 0;
  bottom: 24%;
}
.index_about .about_content .right .waterbox p:hover {
  right: 1%;
  transition: all 1s;
}
.water_source {
  width: 100%;
  background: url(../images/Water_source.png);
  background-repeat: no-repeat;
  background-position: center;
  background-attachment: fixed;
}
.water_source .bgbox {
  display: flex;
  width: 80%;
  justify-content: space-between;
  margin: 0 auto;
}
.water_source .bgbox .left {
  display: flex;
  flex-direction: column;
  width: 50%;
}
.water_source .bgbox .left a {
  padding-top: 90px;
  font-size: 30px;
  color: #fff;
}
.water_source .bgbox .left h4 {
  padding-top: 28px;
  font-size: 60px;
  color: #fff;
  font-weight: normal;
}
.water_source .bgbox .left .textbox {
  display: flex;
  flex-direction: column;
  background-color: #fff;
  opacity: 0.9;
  border-radius: 6px;
  margin-top: 95px;
  margin-bottom: 112px;
  padding: 50px 60px 80px;
}
.water_source .bgbox .left .textbox p {
  font-size: 30px;
  color: #333333;
}
.water_source .bgbox .left .textbox span {
  margin-top: 60px;
  font-size: 20px;
  color: #333333;
  line-height: 36px;
}
.water_source .bgbox .right {
  margin-top: 150px;
}
.water_source .bgbox .right .morebox {
  position: relative;
  display: flex;
  background-color: #1553a0;
  border-radius: 10px;
  padding: 50px 70px 15px 15px;
  align-items: center;
}
.water_source .bgbox .right .morebox a {
  color: #ffffff;
}
.water_source .bgbox .right .morebox .icon-jiantou {
  position: absolute;
  font-size: 30px;
  right: 15px;
  top: 6px;
  color: #ffffff;
  transform: rotate(180deg);
  transition: all 0.6s;
}
.water_source .bgbox .right .morebox:hover .icon-jiantou {
  transform: rotate(145deg);
}
.dwater {
  margin: 0 auto;
  width: 80%;
}
.dwater .tittle {
  display: flex;
  justify-content: space-between;
}
.dwater .tittle .left {
  display: flex;
  flex-direction: column;
  padding-top: 78px;
}
.dwater .tittle .left p {
  font-size: 30px;
  color: #333333;
}
.dwater .tittle .left h4 {
  font-size: 60px;
  color: #333;
  font-weight: normal;
}
.dwater .tittle .left .more {
  display: flex;
  position: relative;
  justify-content: space-between;
  align-items: center;
  margin-top: 48px;
  margin-bottom: 38px;
  border-bottom: 2px solid #ebebeb;
  padding-bottom: 24px;
  width: 200px;
}
.dwater .tittle .left .more .icon-jiantou {
  color: #1553a0;
  transform: rotate(180deg);
  font-size: 30px;
  transition: all 0.6s;
}
.dwater .tittle .left .more a {
  font-size: 18px;
  color: #1553a0;
}
.dwater .tittle .right {
  width: 30%;
  text-align: right;
  padding-top: 78px;
}
.dwater .tittle .right p {
  font-size: 30px;
  color: #333333;
  line-height: 74px;
}
.dwater .tittle .right span {
  font-size: 18px;
  color: #333333;
  line-height: 36px;
}
.dwater .pic {
  margin-bottom: 100px;
  overflow: hidden;
  width: 100%;
  height: 559px;
  border-radius: 8px;
}
.dwater .pic img {
  width: 100%;
  height: 100%;
  overflow: hidden;
  transition: all 0.6s linear;
}
.dwater .pic img:hover {
  transform: scale(1.05);
}
.goods {
  position: relative;
  background-color: #f9f9f9;
  overflow: hidden;
  width: 100%;
}
.goods .goods_content {
  margin: 0 auto;
  width: 80%;
  display: flex;
}
.goods .goods_content .left {
  width: 50%;
  padding-top: 80px;
}
.goods .goods_content .left h4 {
  font-size: 60px;
  color: #333;
  font-weight: normal;
}
.goods .goods_content .left p {
  font-size: 48px;
  padding-top: 40px;
  padding-bottom: 30px;
  background: -webkit-linear-gradient(135deg, #1553a0, #ff6ac6 25%, #147b96 50%, #e6d205 55%, #2cc4e0 60%, #8b2ce0 80%, #ff6384 95%, #08dfb4);
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  -webkit-background-size: 200% 100%;
  -webkit-animation: flowCss 12s infinite linear;
}
@-webkit-keyframes flowCss {
  0% {
    /* 移动背景位置 */
    background-position: 0 0;
  }
  100% {
    background-position: -400% 0;
  }
}
.goods .goods_content .left h1:hover {
  -webkit-animation: flowCss 4s infinite linear;
}
.goods .goods_content .left span {
  font-size: 20px;
  font-weight: normal;
  line-height: 36px;
  letter-spacing: 0px;
  color: #666666;
}
.goods .goods_content .left .more {
  display: flex;
  position: absolute;
  justify-content: space-between;
  align-items: center;
  margin-top: 148px;
  border-bottom: 2px solid #ebebeb;
  padding-bottom: 24px;
  width: 200px;
  z-index: 6;
}
.goods .goods_content .left .more .icon-jiantou {
  color: #1553a0;
  transform: rotate(180deg);
  font-size: 30px;
  transition: all 0.6s;
}
.goods .goods_content .left .more a {
  font-size: 18px;
  color: #1553a0;
}
.goods .goods_content .right img {
  margin-top: 40px;
  margin-left: 30%;
  width: 90%;
}
.goods .goods_bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  background: url(../images/goodsbg.png);
}
.video {
  overflow: hidden;
}
.news {
  width: 100%;
}
.news .news_content {
  width: 80%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  padding-top: 60px;
}
.news .news_content h4 {
  font-size: 60px;
  color: #333;
  font-weight: normal;
}
.news .news_content .main {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
  position: relative;
}
.news .news_content .main .mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 367px;
  background-image: linear-gradient(transparent, rgba(0, 0, 0, 0.5));
  opacity: 0;
  transition: all 0.5s;
}
.news .news_content .main .left {
  background-color: #333;
  position: relative;
  width: 65%;
  height: 367px;
  border-radius: 5px;
  overflow: hidden;
}
.news .news_content .main .left ul li {
  display: none;
}
.news .news_content .main .left ul li .tittle a {
  position: absolute;
  font-size: 24px;
  font-weight: normal;
  color: #ffffff;
  bottom: 25px;
  left: 50px;
}
.news .news_content .main .left ul li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  overflow: hidden;
  transition: all 0.5s;
}
.news .news_content .main .left .btn {
  position: absolute;
  bottom: 25px;
  right: 50px;
}
.news .news_content .main .left .btn div {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #fff;
  opacity: 0.6;
  cursor: pointer;
}
.news .news_content .main .left .btn .btn_opacty {
  opacity: 1;
}
.news .news_content .main .left li:hover img {
  transform: scale(1.05);
}
.news .news_content .main .left li:hover .mask {
  opacity: 1;
}
.news .news_content .main .right {
  display: flex;
  flex-direction: column;
  background-color: #fff;
  width: 30%;
  height: 367px;
  border: solid 1px #efefef;
  border-radius: 5px;
  padding: 40px 45px 30px;
}
.news .news_content .main .right .time {
  display: flex;
  text-align: center;
  line-height: 36px;
}
.news .news_content .main .right .time .day {
  width: 50px;
  height: 32px;
  background-color: #1553a0;
  border-radius: 3px 0 0 3px;
}
.news .news_content .main .right .time .day span {
  font-size: 18px;
  color: #fff;
}
.news .news_content .main .right .time .month {
  width: 50px;
  height: 32px;
  background-color: #f0f0f0;
  border-radius: 0 3px 3px 0;
  font-size: 18;
  color: #666;
}
.news .news_content .main .right .time .month span {
  font-size: 18px;
  color: #888;
}
.news .news_content .main .right p {
  font-size: 24px;
  font-weight: normal;
  line-height: 36px;
  color: #333333;
  padding: 20px 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news .news_content .main .right i {
  font-size: 16px;
  font-weight: normal;
  line-height: 24px;
  margin-top: 24px;
  font-style: normal;
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.news .news_content .main .right .more {
  display: flex;
  position: relative;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
  border-bottom: 2px solid #ebebeb;
  padding-bottom: 12px;
  width: 375px;
}
.news .news_content .main .right .more a {
  color: #1553a0;
}
.news .news_content .main .right .more .icon-jiantou {
  color: #1553a0;
  transform: rotate(180deg);
  font-size: 30px;
  transition: all 0.6s;
}
.news .news_content .minor {
  padding: 30px 0 100px;
}
.news .news_content .minor ul {
  display: flex;
  padding-top: 30px;
  justify-content: space-between;
}
.news .news_content .minor ul li {
  width: 30%;
  border: solid 1px #efefef;
  border-radius: 5px;
  padding: 40px 45px 30px;
}
.news .news_content .minor ul li .time {
  display: flex;
  text-align: center;
  line-height: 36px;
}
.news .news_content .minor ul li .time .day {
  width: 50px;
  height: 32px;
  background-color: #1553a0;
  border-radius: 3px 0 0 3px;
}
.news .news_content .minor ul li .time .day span {
  font-size: 18px;
  color: #fff;
}
.news .news_content .minor ul li .time .month {
  width: 50px;
  height: 32px;
  background-color: #f0f0f0;
  border-radius: 0 3px 3px 0;
  font-size: 18;
  color: #666;
}
.news .news_content .minor ul li .time .month span {
  font-size: 18px;
  color: #888;
}
.news .news_content .minor ul li p {
  font-size: 24px;
  font-weight: normal;
  line-height: 36px;
  color: #333333;
  padding-top: 30px;
}
.news .news_content .minor ul li .more {
  display: flex;
  position: relative;
  justify-content: space-between;
  align-items: center;
  margin-top: 42px;
  border-bottom: 2px solid #ebebeb;
  width: 375px;
}
.news .news_content .minor ul li .more a {
  color: #1553a0;
}
.news .news_content .minor ul li .more .icon-jiantou {
  color: #1553a0;
  transform: rotate(180deg);
  font-size: 30px;
  transition: all 0.6s;
}
.more:before {
  content: '';
  height: 2px;
  border-bottom: 2px solid #1553a0;
  position: absolute;
  bottom: -2px;
  width: 0;
  transition: all 0.6s;
}
.more:hover::before {
  width: 100%;
}
.more:hover .icon-jiantou {
  transform: rotate(145deg) !important;
}
@media screen and (max-width: 1280px) {
  .index_about .right img {
    display: none;
  }
  .index_about .right p {
    display: none;
  }
  .water_source {
    background-attachment: scroll;
  }
  .water_source .left a {
    font-size: 20px !important;
  }
  .water_source .left h4 {
    font-size: 40px !important;
  }
  .water_source .left .textbox {
    padding: 30px 40px 30px !important;
  }
  .news .news_content .more {
    width: 100% !important;
  }
  .news .news_content .main .left .pic {
    height: 367px;
  }
  .news .news_content .main .left .pic img {
    object-fit: cover;
  }
}
@media screen and (max-width: 992px) {
  .about_content {
    width: 90% !important;
    flex-direction: column;
  }
  .about_content .left {
    width: 100% !important;
  }
  .about_content .left h3 {
    font-size: 24px !important;
  }
  .about_content .left p {
    font-size: 18px !important;
  }
  .about_content .left .more {
    width: 100% !important;
    margin: 20px 0 40px !important;
  }
  .about_content .right {
    display: none;
  }
  .water_source {
    background: url(../images/Water_source.png) no-repeat center center;
    min-height: 100%;
  }
  .water_source .bgbox {
    width: 90%;
    flex-direction: column;
  }
  .water_source .bgbox .left {
    width: 100%;
  }
  .water_source .bgbox .left a {
    font-size: 18px;
  }
  .water_source .bgbox .left h4 {
    font-size: 24px;
  }
  .water_source .bgbox .left .textbox {
    padding: 30px 30px 40px;
    margin-bottom: 30px;
    margin-top: 30px;
  }
  .water_source .bgbox .left .textbox p {
    font-size: 24px;
  }
  .water_source .bgbox .left .textbox span {
    margin-top: 26px;
    font-size: 16px;
  }
  .water_source .bgbox .right {
    margin-top: 50px;
    width: 50%;
  }
  .dwater {
    width: 90%;
  }
  .dwater .tittle {
    flex-direction: column;
  }
  .dwater .tittle .left p {
    font-size: 20px;
  }
  .dwater .tittle .left h4 {
    font-size: 30px;
  }
  .dwater .tittle .more {
    width: 100% !important;
  }
  .dwater .tittle .right {
    width: 100%;
    padding-top: 10px;
    text-align: justify;
  }
  .dwater .tittle .right p {
    font-size: 20px;
  }
  .dwater .tittle .right span {
    font-size: 16px;
  }
  .dwater .pic {
    height: 400px;
  }
  .dwater .pic img {
    object-fit: cover;
    margin: 50px 0;
  }
  .goods .goods_content {
    width: 90%;
    flex-direction: column;
  }
  .goods .goods_content .left {
    width: 100%;
  }
  .goods .goods_content .left h4 {
    font-size: 30px;
  }
  .goods .goods_content .left span {
    font-size: 16px;
  }
  .goods .goods_content .left .more {
    margin-top: 100px;
  }
  .news p {
    font-size: 20px !important;
  }
  .news span {
    font-size: 16px !important;
  }
  .news .news_content {
    width: 90%;
  }
  .news .news_content h4 {
    font-size: 30px;
  }
  .news .news_content .main {
    flex-direction: column;
  }
  .news .news_content .main .left {
    width: 100%;
  }
  .news .news_content .main .left ul li .pic img {
    width: auto;
  }
  .news .news_content .main .left .tittle a {
    left: 30px !important;
    font-size: 20px !important;
  }
  .news .news_content .main .btn {
    display: none;
  }
  .news .news_content .main .right {
    width: 100%;
    margin-top: 30px;
    padding: 20px;
  }
  .news .news_content .main .right .more {
    width: 100%;
  }
  .news .news_content .minor {
    padding: 0 0 100px;
  }
  .news .news_content .minor ul {
    flex-direction: column;
  }
  .news .news_content .minor ul li {
    margin-bottom: 30px;
    width: 100%;
    padding: 20px;
  }
  .news .news_content .minor ul li .more {
    width: 100%;
  }
  .more {
    padding-bottom: 10px !important;
  }
  .icon-jiantou {
    font-size: 14px !important;
  }
  a {
    font-size: 14px !important;
  }
}