.insert {
  position: absolute;
  left: 18.8%;
  bottom: 92px;
  width: 34.27%;
  height: 35.25%;
  background-color: #e75049;
  mix-blend-mode: multiply;
  opacity: 0;
  animation: move linear 2s;
  animation-fill-mode: forwards;
}
.title .text {
  width: 34.27%;
  height: 35.25%;
  position: absolute;
  left: 18.8%;
  bottom: 92px;
  padding: 0.9375rem 0.9375rem 0 1.9375rem;
  opacity: 0;
  animation: move linear 2s;
  animation-fill-mode: forwards;
}
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
  .insert,
  .content .life .life-insert {
    background-color: rgba(160, 13, 6, 0.75) !important;
    opacity: 0.8 !important;
  }
}
.title .text span {
  font-size: 1.25rem;
  font-weight: 400;
  color: #ffffff;
  display: -webkit-box;
  display: -moz-box;
  display: -moz-flex;
  display: -ms-flexbox;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.title .text span:nth-of-type(1) {
  margin-bottom: 0.6875rem;
}
.title .text span:nth-of-type(2),
.title .text span:nth-of-type(3),
.title .text span:nth-of-type(4) {
  font-size: 0.625rem;
  font-weight: 400;
  color: #ffffff;
  line-height: 0.9375rem;
}
.title .triangle {
  position: absolute;
  width: 0;
  height: 0;
  right: 0;
  top: 1.5rem;
  border-right: 0.65625rem solid #fff;
  border-left: none;
  border-top: 0.390625rem solid transparent;
  border-bottom: 0.390625rem solid transparent;
}
.center-video .default__controls {
  transform: translateY(54px);
}
.content {
  width: 100%;
  margin-top: 50px;
  padding-bottom: 99px;
  background: #f7f8f8;
}
.content .life {
  position: relative;
  width: 100%;
  height: calc(100vw / 4.5);
  background-image: url("/r/cms/www/default/portal/img/first-nav/life/life-center01.jpg");
  background-size: cover;
  background-position: center center;
  margin-bottom: 60px;
}
.content .life .life-insert {
  position: absolute;
  width: 14.9375rem;
  height: 11.53125rem;
  right: 14.03125rem;
  top: -1.65625rem;
  background-color: #e75049;
  mix-blend-mode: multiply;
}
.content .life .life-text {
  position: absolute;
  width: 14.9375rem;
  height: 11.53125rem;
  padding: 0.90625rem 1.375rem;
  right: 14.03125rem;
  top: -1.65625rem;
  font-size: 0.5625rem;
  line-height: 0.9375rem;
  text-align: center;
  color: #fff;
}
.content .life .life-text p {
  margin-bottom: 0;
  display: -webkit-box;
  display: -moz-box;
  display: -moz-flex;
  /*display: -ms-flexbox;*/
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.content .life .life-text .vice-title {
  margin-top: 0.8125rem;
  margin-bottom: 0.4375rem;
  font-weight: 400;
}
.content .life .life-text .title {
  font-size: 0.9375rem;
}
.content .main {
  max-width: 1198px;
  margin: 0 auto;
  padding-top: 70px;
}
.content .center-video {
  position: relative;
  width: 50.36%;
  margin: 60px auto;
}
.content .center-video video {
  width: 100%;

  position: relative;
}

.content .life-action {
  position: relative;
  width: 100%;
  height: 12.96875rem;
  background-image: url("/r/cms/www/default/portal/img/first-nav/life/life-center-02.jpg");
  background-size: cover;
  margin-top: 60px;
}
.content .life-action .life-action-text {
  width: 13.78125rem;
  height: 9.65625rem;
  float: left;
  margin-top: 1.625rem;
  margin-left: 12.90625rem;
  font-size: 0.5625rem;
  line-height: 0.9375rem;
  text-align: center;
  color: #444;
}
.content .life-action .life-action-text p {
  margin-bottom: 0;
  display: -webkit-box;
  display: -moz-box;
  display: -moz-flex;
  /*display: -ms-flexbox;*/
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.content .life-action .life-action-text p:last-of-type {
  font-size: 0.9375rem;
  margin-top: 0.375rem;
  color: #e20020;
}

.docBtn {
  width: 6.57%;
  /*height: 30px;*/
  /* margin: 26px 0 41px; */
  text-align: center;
  background: #ffffff;
  border: 1px solid #e10020;
  line-height: 30px;
  position: absolute;
  right: 25%;
  bottom: 5%;
  cursor: pointer;
}
.docBtn:hover {
  background-color: #e10020;
}
.docBtn:hover a {
  color: #fff;
}
.docBtn a {
  text-decoration: none;
  color: #e10020;
}

.brainBtn {
  width: 6.57%;
  /*height: 30px;*/
  /* margin: 26px 0 41px; */
  text-align: center;
  background: #ffffff;
  border: 1px solid #e10020;
  line-height: 30px;
  position: absolute;
  right: 18%;
  bottom: 10%;
  cursor: pointer;
}
.brainBtn:hover {
  background-color: #e10020;
}
.brainBtn:hover a {
  color: #fff;
}
.brainBtn a {
  text-decoration: none;
  color: #e10020;
}

.research-story {
  max-width: 1198px;
  margin: 60px auto 0;
  cursor: pointer;
}
.research-story h2 {
  padding: 36px 0 29px;
  text-align: center;
  font-size: 30px;
  font-weight: 400;
  color: #595757;
}
.story-router {
  position: relative;
  overflow: hidden;
}
.story-item-img {
  overflow: hidden;
  text-align: center;
}

.research-story video {
  width: 100%;
}
/*
动态化修改start
*/
.research-story .story-item:nth-of-type(1) {
  float: left;
  width: 32.55%;
}

.research-story .story-item:nth-of-type(2) {
  float: left;
  width: 32.55%;
  margin-left: 1.15%;
}

.research-story .story-item:nth-of-type(3) {
  float: left;
  width: 32.55%;
  margin-left: 1.15%;
}
/*
动态化修改end
*/

/*.research-story .story-item1 {*/
/*  float: left;*/
/*  width: 32.55%;*/
/*}*/

/*.research-story .story-item2 {*/
/*  float: left;*/
/*  width: 32.55%;*/
/*  margin-left: 1.15%;*/
/*}*/

/*.research-story .story-item3 {*/
/*  float: left;*/
/*  width: 32.55%;*/
/*  margin-left: 1.15%;*/
/*}*/

.research-story .story-item-img {
  position: relative;
  width: 100%;
}
.research-story .story-item-img::after {
  position: absolute;
  content: "";
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 78px;
  height: 78px;
  background-image: url("/r/cms/www/default/portal/img/icons/play.png");
}
.research-story .story-item-img img {
  width: 100%;
}
.research-story .story-item-text {
  position: relative;
  text-align: center;
  font-size: 18px;
  font-weight: 400;
  color: #595757;
  line-height: 60px;
  border-bottom: 5px solid #b5b5b6;
  background-color: #fff;
}
.research-story .story-item-text .item-konw {
  width: 100%;
  height: 72px;
  line-height: 40px;
  text-align: center;
  margin: 0 auto;
}
.research-story .story-item-text .item-konw span {
  font-size: 24px;
  color: #444444;
  line-height: 72px;
}
.modal-body {
  padding: 0;
}
.modal-body video {
  width: 100%;
}
.modal-lg {
  position: relative;
}
.modal-content {
  position: absolute;
  top: 3rem;
}
@media screen and (min-width: 768px) {
  .story-router:hover .story-item-text {
    border-bottom: 5px solid #ea0a2a;
  }
  .story-router:hover .story-item-text::after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
    border-bottom: 7px solid #e20020;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
  }
}
@media screen and (max-width: 1280px) and (min-width: 992px) {
  .content {
    margin-top: 60px;
  }
  .content .main {
    width: 972px;
  }
  .life-container {
    height: 420px;
  }
  .research-story {
    max-width: 972px;
  }
  .research-story .story-item-text .item-konw span {
    font-size: 18px;
  }
}
@media screen and (max-width: 992px) and (min-width: 768px) {
  .content {
    margin-top: 30px;
  }
  .content .main {
    width: 749px;
  }
  .content .center-video {
    margin: 32px auto;
  }
  .life-container {
    height: 330px;
  }
  .research-story {
    max-width: 749px;
    margin: 32px auto 0;
  }
  p {
    margin-bottom: 5px;
  }
  .research-story .story-item-text .item-konw span {
    font-size: 18px;
  }
}
@media screen and (min-width: 768px) {
  .content .life-action .life-action-text p span {
    display: none;
  }
}
/* 移动端css */
@media screen and (max-width: 768px) {
  .content {
    padding-bottom: 40px;
    padding-top: 31.04rem;
    margin-top: 0;
  }
  .content .main {
    padding-top: 30px;
    padding: 30px 4% 0 4%;
  }
  .content .content-text p,
  .content .title p {
    font-size: 13px;
    color: #4b4b4b;
    margin-bottom: 5px;
  }
  .content .title p:nth-of-type(7) {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 0;
  }
  .content .title p:nth-of-type(8),
  .content .content-text p:last-of-type {
    font-size: 17px;
    font-weight: 400;
  }
  .content .center-video {
    width: 92%;
  }
  .swiper-slide {
    height: auto;
    background: #fff;
  }
  .swiper-slide video {
    width: 100%;
    height: auto;
  }
  .swiper-slide .life-img-text {
    width: 100%;
    display: block;
    height: auto;
    border-bottom: 3px solid #ea0a2a;
    border-right: none;
  }
  .swiper-slide .life-img-text::after {
    width: 0;
    height: 0;
    bottom: 0;
    right: 49%;
    border-bottom: 7px solid #ea0a2a;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
  }
  .life-img-main p {
    margin-bottom: 5px;
  }
  .content .life-slide.active::after,
  .content .life-slide.active::before {
    width: 100%;
    height: auto;
  }
  .swiper-slide .life-img-text .life-img-main {
    text-align: center;
    font-size: 13px;
    margin: 12px 0 0 0;
    width: 100%;
    padding-bottom: 30px;
    height: 270px;
  }
  .swiper-container-horizontal > .swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    display: none;
  }
  .life-container {
    height: auto;
  }
  .swiper-slide .life-img-text .life-img-main h5:first-of-type {
    margin-top: 20px;
  }
  .swiper-slide .life-img-text .life-img-main h5 {
    color: #4b4b4b;
    font-size: 13px;
    font-weight: 600;
    margin: 4px 0;
  }
  .life-swiper-video {
    width: 100%;
    display: block;
  }
  .content .life-slide.active .life-swiper-video::before {
    width: 40px;
    height: 40px;
    margin-left: -20px;
    margin-top: -20px;
  }
  .content .center-video.active::before,
  .content .life-slide.active .life-swiper-video::before {
    width: 40px;
    height: 40px;
    margin-left: -20px;
    margin-top: -20px;
  }
  .title .text {
    padding: 10px 15px;
  }
  .insert,
  .title .text {
    width: 60%;
    height: 28%;
    bottom: 6%;
    left: 6%;
    right: auto;
    z-index: 1;
  }
  .title .triangle {
    border-left: 8px solid #fff;
    border-right: none;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    top: 16px;
    left: 0;
  }
  .research-story {
    width: 92%;
    margin-top: 4.16rem;
  }
  .research-story .story-router {
    width: 100%;
    float: none;
    margin-left: 0;
    margin-bottom: 5.28rem;
  }
  .research-story .story-item-text .item-konw {
    height: 8.32rem;
  }
  .research-story .story-item-text {
    border-bottom-width: 0.32rem;
  }
  .research-story .story-item-text .item-konw span {
    font-size: 2.24rem;
    font-weight: 400;
    color: #343434;
    line-height: 8.32rem;
  }
  .research-story .story-item-img::after {
    width: 6.24rem;
    height: 6.24rem;
    background-size: contain;
  }
  .content .life-action {
    margin-top: 44.8rem;
  }
  .content .life-action .life-action-text {
    width: 100%;
    height: auto;
    position: absolute;
    top: -43.2rem;
    left: 0;
    margin: 0;
    font-size: 1.92rem;
    color: #4b4b4b;
    line-height: 3.84rem;
  }
  .content .life-action .life-action-text p br {
    display: block;
  }
  .content .life-action .life-action-text p {
    display: block;
  }
  .content .life-action .life-action-text p:last-of-type {
    position: absolute;
    top: auto;
    bottom: -15.68rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2.24rem;
    font-weight: bold;
    color: #ea0a2a;
    line-height: 3.36rem;
  }
  .content .life .life-insert {
    display: none;
  }
  .content .life .life-text {
    width: 100%;
    height: auto;
    position: absolute;
    top: -28.48rem;
    left: 0;
    font-size: 1.92rem;
    color: #4b4b4b;
    line-height: 3.84rem;
  }
  .content .life .life-text .vice-title,
  .content .life .life-text .title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.92rem;
    font-weight: 600;
    color: #fff;
    line-height: 4.32rem;
  }
  .content .life .life-text .vice-title {
    bottom: -10rem;
  }
  .content .life .life-text .title {
    bottom: -14rem;
  }
  .modal-content {
    position: absolute;
    top: 15rem;
  }
  .content .life-action {
    height: 23.68rem;
    background-position-x: -20.8rem;
  }
}
.contain .swiper-wrapper{
  padding: 15px 0;
}
.contain .swiper-slide{
  padding: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  display: -webkit-flex;
  display: flex;
  align-items: center;
}
.swiper-slide .newsImg{
  flex-grow: 0;
  width: 35%; 
  margin-right: 5%;
  height: calc(100vw / 2.5 * 0.35* 0.6 );
  background-position: center;
  background-size: cover;
}
.swiper-slide .newsInfo{
  flex: auto;
  width: 60%;
}
.swiper-slide .newsTitle{
  margin: 10px 0;
  height: 38px;
}
.swiper-slide .newsTime{
  font-size: 13px;
  font-weight: 400;
  color: #898989;
  line-height: 18px;
  padding: 5px 0;
}
.swiper-slide .newsDes{
  -webkit-line-clamp: 10;
  font-size: 13px;
  font-weight: 400;
  color: #898989;
  line-height: 18px;
  height: 54px;
}
.description{
  width: 50.36%;
  margin: 0 auto;
  text-align: center;
  font-size: 16px;
}
<!--耗时1753243210.1128秒-->