h2 {
  font-size: 3rem;
}

.contactusM {
  display: none;
}

.industrialM {
  display: none;
}

.industrialM>div {
  position: relative;
  height: 100%;
}

.page-title.index_title .container {
  max-width: 1920px;
  max-height: 1080px;
  padding: 0;
}

/* 产业对接 */
.in-do .container {
  width: 100%;
}

.in-do .project-box {
  width: 100%;
  text-align: center;
}

.in-do .team-box .content {
  margin-top: 0px;
  /* margin-top: -80px; */
}

.in-do .container .team-box .image img {
  border-radius: 5px 5px 0px 0px;
}

.home2.main .box-slider {
  display: flex;
  flex-flow: column;
  color: white;
  font-size: 24px;
  /*margin-top: 40px;*/
  /* border: 1px solid; */
}

.home2 .box-slider .title {
  font-size: 54px;
  letter-spacing: 9px;
  margin-bottom: 30px;
}

.home2 .box-slider .content {
  font-size: 30px;
  line-height: 1;
  margin-bottom: 40px;
}

.home2 .box-slider .box-slider-a {
  margin-top: 30px;
  font-size: 24px;
}

.slider-main .swiper-slide-active .title {
  animation: fadeInUp 1s;
}

.slider-main .swiper-slide-active .box-slider .content {
  animation: fadeInUp 1s;
  /* animation-delay: 0.5s; */
}

.slider-main .swiper-slide-active .box-slider .box-slider-a {
  animation: fadeInUp 1s;
  /* animation-delay: 0.5s; */
}

.slider-main .swiper-slide-active .box-slider .box-slider-a span {
  animation: bounceIn 2s infinite;
  color: orange;
  animation-delay: 1s;
}



.tf-button span {
  font-size: 24px;

}

.in-do .container .team-box .tip {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: auto;
  padding: 20px;
  z-index: 2;
  color: rgb(233, 233, 233);
  visibility: hidden;
  transition: all 0.3s ease;
  transform: translateY(-20px);
}

.in-do .container .team-box:hover .tip {
  visibility: visible;
  transform: translateY(0px);

}

.in-do .industrial {
  transform: scale(1.2);
  margin-top: 30px;
  display: flex;
  justify-content: center;
}

.in-do .industrial>div {
  position: relative;
  overflow: hidden;
}

.in-do .industrial>div:nth-child(1) {
  transform: translateX(60px);
  z-index: 8;
}

.in-do .industrial div:last-child {
  transform: translateX(-60px);
  z-index: 8;
}


.to-pr img {
  width: 100%;
  /* height: 720px; */
}

.in-pr .container .textcenter img {
  width: 100%;
  height: auto;
}


.tip {
  position: absolute;
  z-index: 11;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.6rem;
  color: white;
}

.tip1 {
  position: absolute;
  z-index: 11;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: end;
  font-size: 2rem;
  color: white;
  padding-bottom: 20px;
}

.tip1:hover {
  align-items: center;
  padding-bottom: 0px;
  animation: scaleTip 0.4s;
  background: rgba(0, 0, 0, 0.4);
  color: #dfe1bb;
}

/* .title:hover{
  animation: bounce 1s 1;
} */
@keyframes titleHover {
  0% {
    transform: translateY(-10px);
  }

  50% {
    transform: translateY(10px);
  }

  100% {
    transform: translateY(0px);
  }
}

@keyframes scaleTip {
  from {
    font-size: 1rem;
  }

  to {
    font-size: 2rem;
  }
}

.id-do .industrial {
  transform: scale(1.2);
}

.id-do .industrial>div {
  overflow: hidden;
}

.alink_btn::after {
  content: '--->--->';
  width: 100%;
  height: 20px;
  display: none;
  font-size: 14px;
  color: white;
  /* border:1px solid  */
}

.in-do .industrial>div:nth-child(1):hover img {
  transform: scale(1.5);
  transform-origin: right top;
}

.in-do .industrial>div:nth-child(1):hover .tip {
  font-size: 2rem;
  color: #ff9800;
  animation: bounce 1s;
}

/* .in-do .industrial>div:nth-child(1):hover a::after{
 display: block;
 animation: fadeOut 1s infinite;
} */

.in-do .industrial>div:nth-child(3):hover img {
  transform: scale(1.5);
  transform-origin: bottom left;
}

.in-do .industrial>div:nth-child(3):hover .tip {
  font-size: 2rem;
  color: #ff9800;
  animation: bounce 1s;
}

.in-do .industrial>div:nth-child(2) {
  transform: skewX(-8deg);
  overflow: hidden;
  width: 36.1%;
}

.in-do .industrial>div:nth-child(2) img,
.in-do .industrial>div:nth-child(2) .tip {
  transform: skewX(8deg);
}

.in-do .industrial>div:nth-child(2):hover img {
  transform: scale(1.5) skewX(8deg);
}

.in-do .industrial>div:nth-child(2):hover .tip {
  font-size: 2rem;
  color: #ff9800;
  transform: skewX(8deg);
  animation: bounce1 1s;
}

@keyframes bounce1 {

  0%,
  20%,
  53%,
  to {
    -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
    animation-timing-function: cubic-bezier(.215, .61, .355, 1);
    -webkit-transform: translateZ(0) skewX(8deg);
    transform: translateZ(0) skewX(8deg);
  }

  40%,
  43% {
    -webkit-animation-timing-function: cubic-bezier(.755, .05, .855, .06);
    animation-timing-function: cubic-bezier(.755, .05, .855, .06);
    -webkit-transform: translate3d(0, -30px, 0) scaleY(1) skewX(8deg);
    transform: translate3d(0, -30px, 0) scaleY(1) skewX(8deg);
  }

  70% {
    -webkit-animation-timing-function: cubic-bezier(.755, .05, .855, .06);
    animation-timing-function: cubic-bezier(.755, .05, .855, .06);
    -webkit-transform: translate3d(0, -15px, 0) scaleY(1.05) skewX(8deg);
    transform: translate3d(0, -15px, 0) scaleY(1.05) skewX(8deg)
  }

  80% {
    -webkit-transform: translateZ(0) scaleY(.95) skewX(8deg);
    transform: translateZ(0) scaleY(.95) skewX(8deg);
    -webkit-transition-timing-function: cubic-bezier(.215, .61, .355, 1);
    transition-timing-function: cubic-bezier(.215, .61, .355, 1)
  }

  90% {
    -webkit-transform: translate3d(0, -4px, 0) scaleY(1.02) skewX(8deg);
    transform: translate3d(0, -4px, 0) scaleY(1.02) skewX(8deg);
  }
}

.in-do .tip {
  flex-flow: column;
}

.te_div {
  width: 100%;
}

.te-su .container {
  width: 100%;
}

.te_div>div {
  /* border:1px solid red; */
  width: 20%
}



/* toilet */
.team-box {
  position: relative;
  text-align: center;
  height: 300px;
  margin: 5px;
}

.team-box .image {
  overflow: hidden;
  width: 100%;
  height: 100%;
}

.team-box .content {
  z-index: 9;
  margin-left: auto;
  margin-right: auto;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  width: 100%;
  /* width: 87%; */
  /* padding: 30px 20px 30px; */
  padding: 10px 20px 10px;
  position: relative;
  bottom: 0;
  /* background: #fff; */
  background: #fff;
  /* border-radius: 5px; */
  box-shadow: 0 16px 32px 0 rgba(0, 0, 0, 0.04);
  margin-top: -141px;
  overflow: hidden;
}

.in-do .team-box .content {
  margin-top: 0px;
  /* margin-top: -80px; */
}

.in-do .container .team-box .image img {
  height: 100%;
  /* padding: 5px 5px 0px 0px; */
  width: 100%;
}

.home2 .row>* {

  padding-right: 0px;
  padding-left: 0px;

}



.tf-section.hard-pr.in-qy.envm .container .box_div img {
  width: 100%;
}


.mask-box {
  z-index: 10000;
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.9);
  display: none;
}

.mask-title {
  width: 100%;
  height: 50px;
  line-height: 50px;
  color: white;
  border-bottom: 1px solid white;
  padding-left: 2em;
  display: flex;
  justify-content: space-between;
  font-size: 1.5em;
}

.mask-box i {
  font-size: 24px;
  margin-right: 2em;
}

.mask-box .img_box {
  width: 80%;
  height: calc(100% - 80px);
  margin: 15px auto;
}

.zizhi {
  padding: 10px;
  width: 100%;
  margin-bottom: 50px;
  /* height: 600px; */
}

.zizhi .title {
  font-size: 3em;
  /* height: 3em;
  line-height: 3em;
  padding-left: 10%; */
}

.zizhi .zizhi_swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
  margin: 0 auto;
  height: 400px;
}

.swiper-wrapper {
  width: 100%;
  height: 100%;
}

.swiper_slide_div {
  width: 100%;
  height: 90%;
  margin: 0 auto;
  /* background: url("../imgs/zzlogo.png"); */
  /* background-size: 100% 100%; */
  position: relative;
  box-shadow: inset #e9ac3c 0 0 0 3px, inset #ffffff 0 0 0 4px, inset #e9ac3c 0 0 0 6px, inset #ffffff 0 0 0 8px, inset #e9ac3c 0 0 0 10px, inset #ffffff 0 0 0 12px;
  box-shadow: inset #010c2a 0 0 0 4px, inset #ffffff 0 0 0 5px, inset #32302b 0 0 0 8px, inset #ffffff 0 0 0 12px, inset #4a3f2b 0 0 0 11px, inset #ffffff 0 0 0 12px;
  box-shadow: inset #e5c166 0 0 0 4px, inset #ffffff 0 0 0 5px, inset #e5c166 0 0 0 8px, inset #ffffff 0 0 0 12px, inset #4a3f2b 0 0 0 11px, inset #ffffff 0 0 0 12px;
  /* border-radius: 5px; */
  display: flex;
  flex-flow: row;
  align-items: center;
  justify-content: center;
}

.swiper_slide_div img {
  width: 90%;
  height: 90%;
  object-fit: contain;
}

.close {
  display: none;
}

.icon-box.st3 .title {
  color: white;
}

.zizhi_name {
  width: 90%;
  height: 10%;
  display: flex;
  align-items: center;
  justify-content: center;
  /* text-decoration: underline; */
  /* padding-bottom: 5px; */
  border-bottom: 1px solid #dbc499;
  color: #7d8791;
}

.zizhi .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  width: 100%;
  height: 100%;
  /* 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;
  flex-flow: column;
}

.zizhi_img_div {
  width: 4em;
  height: 4em;
  position: absolute;
  left: calc(50% - 2em);
  top: calc(50% - 2em);
  background: radial-gradient(#120202, transparent);
  border-radius: 50%;
  /* padding: 20px; */
  display: flex;
  flex-flow: row;
  justify-content: center;
  align-items: center;
  visibility: hidden;
}

.zizhi_img_div i {
  font-size: 2em;
  color: #bae9ff;
  font-size: 2em;
  /* color: #d9a6a6; */
}

@keyframes showimg {
  from {
    transform: scale(0);
  }

  to {
    transform: scale(1);
  }
}

@keyframes hiddenimg {
  from {
    transform: scale(1);
  }

  to {
    transform: scale(0);
  }
}


.alertImg {
  object-fit: contain;
}

.in-do .wlw div {
  overflow: hidden;
}

.in-do .wlw .tip {
  width: calc(100% - 10px);
  height: calc(100% - 10px);
  bottom: 5px;
  left: 5px;
}

.in-do .wlw .tip:hover {
  background: linear-gradient(0deg, #160505, transparent);
  /* background: rgba(0, 0, 0, 0.4); */
  font-size: 1.8rem;
  color: #dfe1bb;
  /* animation: updown 0.2s; */
}

.in-do .wlw .prelative:hover p {

  animation: bounce 0.6s;
}

/* .in-do .wlw .prelative:hover img{
  transform: scale(1.2);
  transform-origin: bottom right;
} */

@keyframes updown {
  from {
    font-size: 1.1rem;
  }

  to {
    font-size: 1.8rem
  }
}


.contact {
  position: absolute;
  top: 20%;
  left: 5%;
  z-index: 44;
  width: 60%;
  height: 50%;
  display: flex;
  justify-content: start;
  align-items: start;
  flex-flow: column;
  font-size: 36px;
  color: white;
  display: none;
}

.contactus {
  width: 100%;
  min-height: 411px;
  height: auto;
  /* border: 1px solid red; */
  /*background-image: url(../assets/images/index/contact1.png);*/
   background-image: url(../assets/images/index/contact2.png);
  /* background-size: 100%; */
  background-repeat: no-repeat;
  display: flex;
  justify-content: start;
  align-items: center;
}

.my-info {
  position: relative;
  top: 10%;
  /*left: 50px;*/
  left:10%;
  color: white;
  width: 45%;
  font-size: 24px;
  padding: 10px;
  height: auto;
  display: flex;
  justify-content: start;
  flex-flow: column;
}

.icon {
  margin-bottom: 20px;
}

.icon-customer-service {
  font-size: 46px;
  margin-right: 20px;
}


.btn-prev-main {
  position: absolute;
  bottom: 20px;
  height: 80px;
  right: 120px;
  z-index: 999;
  width: 80px;
}

.btn-next-main {
  position: absolute;
  bottom: 20px;
  right: 20px;
  height: 80px;
  z-index: 999;
  width: 80px;
}

.te_div {
  width: 100%;
  margin: 50px 0px;
  display: flex;

}

.tf-section.te-su {
  background: linear-gradient(180deg, white, #ededed);
}

.te-su-div:nth-child(1) div,
.te-su-div:nth-child(1) img {
  transform: translate(40%, 0px);

}

.te-su-div:nth-child(2) div,
.te-su-div:nth-child(2) img {
  transform: translate(15%, 80px);
}

.te-su-div:nth-child(4) div,
.te-su-div:nth-child(4) img {
  transform: translate(-25%, 80px);
}

.te-su-div:nth-child(5) div,
.te-su-div:nth-child(5) img {
  transform: translate(-40%, 0px);
}

.technology_html {
  display: none;
}

@media screen and (min-width:768px) and (max-width:1000px) {
  .home2 .row>* {
    /* padding-right: 10px;
    padding-left: 10px; */
  }

 /* .home2.main .page-title {
    padding: 0px 0;
  }*/

  .in-do p {
    margin-bottom: 0px;
    font-size: 1.2rem;
  }

  .my-info {
    position: absolute;
    position: absolute;
    top: 0;
    left: 50px;
    color: white;
    /* background: rgba(0,0,0,0.5); */
    /* border-radius: 10px; */
    width: 60%;
    font-size: 1.2rem;
    /* border: 5px double; */
    padding: 10px;
    display: flex;
    height: 100%;
    flex-flow: column;
    justify-content: center;
    align-items: start;
  }

  .tip {
    font-size: 1.5rem;
  }

  .tf-section.te-su {
    background: linear-gradient(180deg, white, #ededed);
  }

  .te-su-div:nth-child(1) div,
  .te-su-div:nth-child(1) img {
    transform: translate(40%, 0px);

  }

  .te-su-div:nth-child(2) div,
  .te-su-div:nth-child(2) img {
    transform: translate(12.5%, 80px);
  }

  .te-su-div:nth-child(4) div,
  .te-su-div:nth-child(4) img {
    transform: translate(-27.5%, 80px);
  }

  .te-su-div:nth-child(5) div,
  .te-su-div:nth-child(5) img {
    transform: translate(-40%, 0px);
  }

  .home2 .box-slider .title {
    font-size: 48px;
    letter-spacing: 9px;
    margin-bottom: 30px;
  }

  .home2 .box-slider .content {
    font-size: 24px;
    line-height: 1;
    margin-bottom: 30px;
  }

  .home2 .box-slider .box-slider-a {
    margin-top: 20px;
    font-size: 20px;
  }
}

@media screen and (min-width:520px) and (max-width:768px) {
  .home2 .box-slider .title {
    font-size: 32px;
    letter-spacing: 9px;
    margin-bottom: 15px;
  }

  .home2 .box-slider .content {
    font-size: 20px;
    line-height: 1;
    margin-bottom: 15px;
  }

  .home2 .box-slider .box-slider-a {
    margin-top: 20px;
    font-size: 14px;
  }
}

@media screen and (max-width:767px) {
  .home2 .row>* {
    /* padding-right: 10px;
    padding-left: 10px; */
  }

  .home2.main .page-title {
    padding: 0px 0;
  }

  .in-do p {
    margin-bottom: 0px;
    font-size: 1.6rem;
  }

  .contactus {
    min-height: 300px;
  }

  .my-info {
    position: absolute;
    position: absolute;
    top: 5%;
    left: 5%;
    color: white;
    background: none;
    /* border-radius: 10px; */
    width: 60%;
    font-size: 1.2rem;
    border: none;
    padding: 10px;
    height: 80%;
  }

  .my-info h2 {
    font-size: 3rem;
  }

  .tip {
    font-size: 1.5rem;
  }

  .toilet_system {
    height: auto;
    /* padding-bottom:10px; */
    display: flex;
    justify-content: center;
    /* margin: 10px auto; */
    width: 100%;
  }

  .toilet_system img {
    object-fit: contain;
    height: auto;
    width: 100%;
    padding: 5px 0px;
  }

  .envm_system {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;

  }

  .envm_system>div {
    height: auto;
    /* height: 300px; */
    /* width: calc(50% - 0px); */
    padding: 0;
  }

  .envm_system>div:nth-child(1) img {
    padding: 0px;
    /* padding-right: 5px; */
    width: 100%;
    padding-bottom: 5px;
  }

  .envm_system>div:nth-child(2) img {
    padding: 0px;
    width: 100%;
    padding-bottom: 10px;
  }

  .btn-prev-main,
  .btn-next-main {
    width: 60px;
    height: 60px;
  }

  .btn-prev-main {
    right: 100px;
  }

  .usehtml div {
    padding: 5px;
  }

  .usehtml img {
    padding: 0px;
  }

  .technology_html {
    display: flex;
  }

  .te_div {
    display: none;
  }

  .tf-section.te-su .marginB50 {
    margin: 10px;
    width: calc(50% - 20px)
  }
}

@media screen and (max-width: 520px) {
  .tip1{
    font-size: 1.5rem;
  }
  .close {
    display: block;
  }

  .mask-title {
    height: 70px;
    flex-flow: column;
    font-size: 1rem;
    line-height: 70px;
  }

  /* .swiper-button-next,
  .swiper-button-prev {
    display: none;
  } */

  .mask-title div {
    display: none;
  }

  .in-do p {
    margin-bottom: 0px;
    font-size: 1.2rem;
  }

  .usehtml div {
    padding: 0;
    border-bottom: 2px solid white;
  }

  .technology_html div {
    width: 96%;
    margin: 10px auto;
  }

  .home2.main .box-slider .content-box .title {
    font-size: 16px;
  }

  .main.home2 .tf-button {
    padding: 0px 20px;
    height: 40px;
    line-height: 40px;
  }

  .main.home2 .page-title .box-slider {
    left: 30px;
    top: 0px;
  }

  .btn-prev-main,
  .btn-next-main {
    width: 40px;
    height: 40px;
  }

  .btn-prev-main {
    right: 70px;
  }

  .box-slider .content-box .sub-title::before {
    width: 20px;
    height: 2px;
  }

  .home2 .box-slider .content-box .sub-title {
    padding-left: 20px;
  }

  .home2 .title-section .sub-title {
    text-transform: uppercase;
    color: #74868f;
    padding-left: 20px;
  }

  .title-section .sub-title::before {
    width: 20px;
    height: 2px;
    background: linear-gradient(246.06deg, #74868f 15.37%, rgba(255, 255, 255, 0) 116.95%);
  }

  h2 {
    text-align: center;
    font-size: 2rem;
  }

  .contactus {
    /* display: none; */
  }

  .contactusM {
    display: none;
    height: 350px;
    /* border: 1px solid; */
    background: url(../assets/images/index/contactM.png);
    /* background-image: url(../); */
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    color: white;
    /* background: blue; */
  }

  .contactusM p {
    color: white;
    text-align: center;
  }

  .contactusM .icon1 {
    width: 100%;
    margin: 10px auto;
    word-break: break-all;
  }

  .my-info {
    position: absolute;
    position: absolute;
    top: 0;
    left: 8%;
    color: white;
    background: none;
    /* border-radius: 10px; */
    width: 84%;
    font-size: 1.2rem;
    border: none;
    padding: 10px;
    height: 100%;
    display: flex;
    flex-flow: column;
    justify-content: left;
    align-items: left;
  }

  .in-do .industrial {
    display: none;
  }

  .industrialM {
    display: flex;
    flex-flow: column;
  }

  .industrialM>div {
    position: relative;
    height: 100%;
    border-bottom: 2px solid white;
    /* padding: 5px 0px; */
  }

  .industrialM div img {
    width: 100%;
    border-radius: 0px;
  }

  .tf-section.te-su .marginB50 {
    width: 100%;
  }

  .home2 .box-slider .title {
    font-size: 32px;
    letter-spacing: 9px;
    margin-bottom: 10px;
    text-align: left;
  }

  .home2 .box-slider .content {
    font-size: 18px;
    line-height: 1;
    margin-bottom: 10px;
  }

  .home2 .box-slider .box-slider-a {
    margin-top: 10px;
    font-size: 14px;
  }
}

@media screen and (min-width:320px) and (max-width:520px) {
  .home2 .box-slider .title {
    font-size: 24px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }

  .home2 .box-slider .content {
    font-size: 18px;
    line-height: 1;
    margin-bottom: 10px;
  }

  .home2 .box-slider .box-slider-a {
    margin-top: 10px;
    font-size: 14px;
  }
}

@media screen and (max-width:320px) {
  .in-do p {
    font-size: 1rem;
  }

  .home2 .box-slider .title {
    font-size: 24px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }

  .home2 .box-slider .content {
    font-size: 18px;
    line-height: 1;
    margin-bottom: 10px;
  }

  .home2 .box-slider .box-slider-a {
    margin-top: 10px;
    font-size: 14px;
  }

  .main.home2 .page-title .box-slider {
    top: 0;
  }
}

@media (min-width: 768px) {
  .in-do .col-md-5 {
    flex: 0 0 auto;
    width: 45.56558682952735%;
  }

  .in-do .col-md-3 {
    flex: 0 0 auto;
    width: 23.84492830589485%;
  }

  .in-do .col-md-4 {
    flex: 0 0 auto;
    width: 30.589484864577804%;
  }
}