.content {
  width: 100%;
  margin-top: 90px;
}

.page_w{
  max-width: 1600px;
  width: 84%;
  margin: 0 auto;
}


.content .introduce {
  width: 100%;
  background-color: white;
  padding: 62.5px 0 125px 0;
  box-sizing: border-box;
}

.content .introduce .laifeng-team {
  display: flex;
  justify-content: space-between;
  padding-bottom: 50px;
  border-bottom: 1px solid #333333;
}

.content .introduce .laifeng-team .laifeng-name {
  flex: 1;
  text-align: left;
  display: flex;
  align-items: flex-start;
}

.content .introduce .laifeng-team .laifeng-name img {
  width: 6.25px;
  margin-right: 6.25px;
}

.content .swiper-scrollbar{
  background: rgba(250, 250, 250, 0.1);
  bottom: 140px; width: 100%; left: 0; opacity: 1 !important; height: 1px;
}


.content .swiper-scrollbar-drag{
  z-index: 1;background: #fff;
}

.content .introduce .laifeng-team .laifeng-name div {
  font-size: 30px;
  font-weight: bold;
}

.content .introduce .laifeng-team .laifeng-staff {
  flex: 1;
  list-style: none;
  display: flex;
  justify-content: space-between;
}
.content .introduce .laifeng-team .laifeng-staff li{
  text-align: center;
}

.content .introduce .laifeng-team .laifeng-staff li:not(:last-child) {
  margin-right: 150px;
}

.content .introduce .laifeng-team .laifeng-staff li p:first-child {
  color: #e77a1c;
  font-size: 30px;
  font-weight: bold;
}
.content .introduce .laifeng-team .laifeng-staff li p:first-child sup{
  margin-left: -8px;
}

.content .introduce .laifeng-team .laifeng-staff li p:last-child {
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
}


.content .introduce .laifeng-intro {
  display: flex;
  justify-content: space-between;
  margin-top: 5%;
}

.content .introduce .laifeng-intro .intro-desc {
  flex: 1;
  text-align: justify;
}

.content .introduce .laifeng-intro .intro-desc .desc-txt {
  font-size: 16px;
  line-height: 1.8;
}


.content .introduce .laifeng-intro .desc-more{
    margin-top: 62.5px;
}
.desc-more,.desc-more2 {
  font-size: 17.5px;
  display: flex;
}
.desc-more2{
  display: none;
}

.desc-more .more-txt,.desc-more2 .more-txt {
  font-size: 14px;
  width: 100px;
  box-sizing: border-box;
  background-color: #2c1782;
  color: white;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: skewX(-20deg);
}

.desc-more .more-txt span,.desc-more2 .more-txt span {
  display: inline-block;
  transform: skewX(20deg);
}


.desc-more .more-img, .desc-more2 .more-img{
  width: 50px;
  box-sizing: border-box;
  background-color: #e7791a;
  transform: skewX(-20deg);
  display: flex;
  align-items: center;
  justify-content: center;
}


.desc-more .more-img img,.desc-more2 .more-img img {
  transform: skewX(20deg);
}

.content .introduce .laifeng-intro .intro-img {
  margin-left: 10%;
  flex: 1;
}

.content .introduce .laifeng-intro .intro-img img{
  width: 100%;
}


.content .professional-work {
    width: 100%;
    box-sizing: border-box;
    padding-top:130px;
    padding-bottom: 300px;
    background-image: url(../img/home-img/professional-bg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center ;
}

.content .professional-work .professional-title  {
  font-size: 30px;
  font-weight: bold;
  color: white;
}

.sm-title{
  font-size: 20px;
  font-weight: bold;
  color: white;
  display: flex;
  align-items: center;
  margin-top: 25px;
}

.demo-title .sm-title{
  color: #333;
}

.content .professional-work .professional-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin-top: 5%;
}

.content .professional-work .professional-list li {
  width: 24.5%;
  border: 1px solid rgba(255, 255, 255, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 45px 35px;
  box-sizing: border-box;
}

.content .professional-work .professional-list li:hover .number{
  color: rgba(250, 250,250,.5);
}

.content .professional-work .professional-list li:hover {
  background-image: linear-gradient( #f6c962 , #ed9735, #e7791a);
}

.content .professional-work .professional-list .number{
  font-size:20px;
  font-weight: bold;
  color: #e7791a;
  text-align: left;
}

.content .professional-work .professional-list li div p:nth-child(2) {
  width: 70%;
  font-size: 17.5px;
  font-weight: bold;
  color: white;
  text-align: left;
  margin-top: 18.75px;
  line-height: 1.5;
  height: 3em;
}


.content .professional-work .professional-list li .icon{
  text-align: right;
  margin-top: 20%;
}

.content .professional-work .professional-list li .icon img{
  width: 60px;
}


.content .demo {
  width: 100%;
  padding: 62.5px 0;
  box-sizing: border-box;
}

.content .demo .demo-title {
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.content .demo .demo-title .title  {
  font-size:30px;
  line-height: 1.5;
  font-weight: bold;
}


.sm-title{
  font-size: 20px;
  margin-top: 25px;
}

.sm-title::before {
  content: "";
  display: inline-block;
  width: 50px;
  vertical-align: middle;
  height: 1.25px;
  background-color: #e7791a;
  margin-right:20px;
}



.content .demo .demo-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 67.5px;
}



.content .demo .demo-list li {
  width: 48%;
  /*height: 375px;*/
  overflow: hidden;
  border-top: 1px solid #2c1782;
  padding: 25px 0;
  box-sizing: border-box;
}



.content .demo .demo-list li .top-box{
   display: flex;
   align-items: center;
}


.content .demo .demo-list li:hover .tit{
  color: #2c1782;
}


.content .demo .demo-list li:nth-last-child(-n+2){
   border-bottom: 1px solid #2c1782;
}

.content .demo .demo-list li:last-child{
  border-bottom: 1px solid #2c1782;
}

.content .demo .demo-list li .demo-logo {
  width: 150px;
  text-align: left;
}



.content .demo .demo-list li .demo-name {
  flex: 3;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.content .demo .demo-list li .demo-name .tit {
  font-size:20px;
  font-weight: bold;
}


.content .demo .demo-list li .c{
  font-size: 16px;
  width: 75%;
  line-height: 1.5;
  overflow: hidden;
  overflow-wrap: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.content .demo .demo-list li .img{
   display: none;
   position: relative;
   overflow: hidden;
   width: 68%;
   padding-top: 36%;
}


.content .demo .demo-list li .img:hover img{
   transform: scale(1.1);
}

.content .demo .demo-list li .img img{
    width: 100%;
    transition: all .3s;
    position: absolute;
    top: 0;
    left: 0;
}


.content .demo .demo-list .history{
  color: #2c1782;
  font-size: 18px;
}

.content .demo .demo-list li .demo-time-out{
   padding-top: 36%;
   position: relative;
   margin-top: 2%;
}

.content .demo .demo-list li .demo-time {
   position:absolute;
   left: 0;
   top: 0;
   width: 100%;
   height: 100%;
}


@media screen and (min-width:768px){
  .content .demo .demo-list li:hover .img{
    display:block ;
  }
  .content .demo .demo-list li:hover .c{
    display: none;
  }
  .content .demo .demo-list li:hover .demo-time{
    margin-left: 0;
    flex-direction: row;
    align-items: flex-end;
  }
}

.content .demo .demo-list li .demo-time{
  transition: all .3s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-left:150px;
  line-height: 1.5;
  color: #333;
}



.content .news {
  width: 100%;
  padding-bottom: 120px;
  box-sizing: border-box;
  padding-top: 125px;
  background-image: url("../img/home-img/news-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 60%;
  background-position: bottom;
}

.content .news .news-title {
  display: flex;
  justify-content: space-between;
}

.content .news .news-title .main-title {
   font-weight: bold;
    font-size: 30px;
}



.content .news .news-title .main-title p:last-child {
  font-size: 18px;
  display: flex;
  align-items: center;
  margin-top: 25px;
}

.content .news .news-title .main-title p:last-child::before {
  content: "";
  display: inline-block;
  width: 50px;
  height: 1.25px;
  background-color: #efa769;
  margin-right: 6.25px;
}

.content .news .news-title .page-btn {
  display: flex;
}
.content .news .news-list .page-btn{
  display: none;
}

.content .news .desc-more{
  display: none;
}

.content .news .news-title .page-btn p{
    width: 50px;
    height: 50px;
    padding: 2.5px 6.25px;
    box-sizing: border-box;
    background-color: #2c1782;
    transform: skewX(-20deg);
    margin-right: 2.5px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.content .news .news-title .page-btn p:hover{
  background-color: #e7791a;
}

.content .news .news-title .page-btn p img {
  width:20px;
  height: 20px;
  transform: skewX(20deg);
}


.content .news .news-title .page-btn p:hover {
  background-color: #e7791a;
}



.news-list {
  list-style: none;
  display: flex;
  justify-content: space-between;
  margin-top: 37.5px;
}


.news-list li .img{
  position: relative;
  padding-top: 56%;
  overflow: hidden;
}
.news-list li .img:hover img{
 transform: scale(1.1);
}
.news-list li .img img{
  transition: all .3s;
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.news-list li .news-content {
  height: 250px;
  padding: 12.5px 25px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: white;
  border-bottom: 2px solid #776aae;
}
.news-list li .news-content .content-title {
  font-size: 17.5px;
  text-align: left;
}

.news-list li:hover .news-content .content-title .content-main-title a{
  color: #2c1782;
}
.news-list li .news-content .content-title .content-main-title {
  font-weight: bold;
  font-size: 18px;
  height: 3em;
  line-height: 1.5;
}


.news-list li .news-content .time-more {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
   color: #999;
}

.news-list li .news-content .time-more img{
  width: 24px;
}


.news-list li  {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: white;
  box-shadow: 1px 2px 3px #e8e8e8;
}
.news-list li  .content-title {
  font-size: 22.5px;
  text-align: left;
}

.news-list li  .content-title .content-main-title {
  font-weight: bold;
}
.news-list li  .content-title .content-desc {
  font-size: 15px;
  text-align: left;
  margin-top: 25px;
  line-height: 1.5;
}
.news-list li  .time-more {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
}
.news-list li  .time-more p:first-child {
  color: #ccc;
}
.news-list li  .time-more p:last-child {
  width: 25px;
}
.news-list li  .time-more p:last-child img {
  width: 100%;
}

.news-list li .news-content{
  padding: 20px;
}


.swiper-horizontal > .swiper-pagination-progressbar, .swiper-pagination-progressbar.swiper-pagination-horizontal{
  bottom: 140px;
  height: 1px;
  top: inherit;
}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{
  background-color: #fff;
}


.index-page-num {
   width: 84%;
   left: 8%;
   font-size: 20px;
   position: absolute;
   bottom: 160px;
   z-index: 9;
   color: #fff;
   transform: translateY(50px);
   display: flex;
   justify-content: space-between;
   align-items: center;
}

@keyframes pic_m {
  0% {
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
  }
  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
  }
}


 .swiper-slide-active .banner-bg{
   animation: pic_m 4s ease;
  -webkit-animation: pic_m 4s ease;
}

.p{
  position: absolute;
  left: 50%;
  top: 50%;
  font-size: 50px;
  color: #fff;
  /* white-space: nowrap; */
  text-align: center;
  font-weight: bold;
  transform: translate(-50%,-150%);
}
.banner-bg{
   background-size: contain;
   padding-top: 45.4%;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 50px;
   background-repeat: no-repeat;
}

.index-page-num #activeIndex{
   font-size: 60px;
   line-height: 1;
  font-style: italic;
}

.index-page-num #totle{
   margin-top: 30px;
  line-height: 1;

}

.index-page-num .arrow{
  display: flex;
  margin-top: 8px;
  transform: translateY(-1px);
}
.index-page-num .arrow .next,
.index-page-num .arrow .pre{
    height: 46px;
    width: 50px;
    box-sizing: border-box;
    background-color: #2c1782;
    transform: skewX(-14deg);
    display: flex;
    align-items: center;
    justify-content: center;
}


.index-page-num .arrow .next{
   background-color:#e7791a;
}

.index-page-num .arrow .pre{
  padding-left: 6px;
  cursor: pointer;
  margin-bottom: 1px;
}
.index-page-num .arrow .next{
  padding-right: 6px;
   cursor: pointer;
  margin-top: 1px;
}

.swiper-pagination-progressbar{
  background: rgba(250, 250,250, 0.25);
}

.index-page-num .arrow .next{
     transform:translateX(-12px)  translateY(100%) skewX(-14deg) ;
}
.index-page-num .arrow .next i{
  display: inline-block;
  width: 16px;
  height: 16px;
  background-color: transparent; 
  border-color: #fff;
  border-style: solid;
  border-width: 2px 2px 0 0;
  margin:1px auto;
  transform:skewX(14deg)  rotate(45deg);
}

.index-page-num .arrow .pre i{
  display: inline-block;
  width: 16px;
  height: 16px;
  background-color: transparent; 
  border-color: #fff;
  border-style: solid;
  border-width: 2px 2px 0 0;
  margin:1px auto;
 transform:skewX(14deg) rotate(225deg);
}

.swiper{
  --swiper-pagination-color: #2c1782;/* 两种都可以 */
}
.my-swiper{
  padding-bottom: 40px;
}





@media screen and (max-width:768px){
  .sm-title::before {
    width: 25px;
    margin-right: 10px;
  }
  .content .news .news-title .main-title p:last-child::before {
    width: 25px;
    margin-right: 10px;
  }
  .content{
    margin-top: 60px;
  }
  .banner-bg{
    padding-top: 100%;
    background-size: cover;
  }
  .p{
    font-size: 25px;
  }
  .index-page-num .arrow .pre i,
  .index-page-num .arrow .next i{
    width: 8px;height: 8px;
  }
  .index-page-num .arrow .next, .index-page-num .arrow .pre{
    width: 34px;
    height: 34px;
  }
  .content .swiper-scrollbar{
    bottom: 60px;
  }
  .index-page-num .arrow{
    margin-top: -14px;
  }
  .index-page-num{
    bottom: 85px;
  }
  .index-page-num #totle{
    margin-top: 15px;
  }
  .index-page-num #activeIndex{
    font-size: 30px;
  }
  .content .introduce .laifeng-intro{
    flex-wrap: wrap;
  }
  .content .introduce .laifeng-intro .intro-img{
     order: 1;
     margin-left: 0;
     flex: 0 0 100%;
     margin-bottom: 4%;
  }
  .content .introduce .laifeng-intro .intro-desc .desc-txt{
    font-size: 14px;
  }
  .content .introduce .laifeng-intro .intro-desc{
    order: 2;
  }
  .content .introduce .laifeng-intro .desc-more{
     margin-top: 8%;
  }

  .content .introduce .laifeng-team {
    border: none;
  }

  .content .professional-work{
    padding-top: 10%;
    padding-bottom: 20%;
    background-size: 100% 140%;
  }
 
  .content .introduce .laifeng-team{
    display: block;
    padding-bottom: 4%;
  }
  .content .introduce .laifeng-team .laifeng-staff{
    margin-top: 6%;
  }

  .content .introduce{
    padding:12% 0;
  }
  .desc-more,.desc-more2 {
    justify-content: center;
  }
  .demo .desc-more{
    display: none;
  }
  .desc-more2{
    display: flex;
    margin-top: 30px;
  }
  .desc-more .more-txt,.desc-more2 .more-txt{
     width:90px;
     font-size: 12px;
     height: 40px;
  }
  .desc-more .more-img,.desc-more2 .more-img{
    width: 34px;
  }

  .content .introduce .laifeng-team .laifeng-staff li:not(:last-child) {
    margin-right: 50px;
  }
  .content .introduce .laifeng-team .laifeng-staff li:first-child {
    margin-left: 30px;
  }
  .content .introduce .laifeng-team .laifeng-staff li:last-child {
    margin-right: 30px;
  }
  .content .introduce .laifeng-team .laifeng-staff li p:first-child {
    font-size: 26px;
  }
  .content .introduce .laifeng-team .laifeng-staff li p:last-child {
    font-size: 14px;
  }
  .content .introduce .laifeng-team .laifeng-name div{
    font-size: 25px;
  }

  .content .professional-work .professional-title{
    font-size: 25px;
  }



  .content .professional-work .professional-list li{
    width: 50%;
    padding: 14px;
  }

  .content .professional-work .professional-list li .icon img{
    width: 30px;
  }


  .content .professional-work .professional-list li div p:nth-child(2){
    font-size: 12px;
  }

  .content .demo .demo-title .title{
    font-size: 25px;
  }

  .sm-title{
    font-size: 14px;
    margin: 10px 0 30px 0;
  }

  .content .news .news-title .page-btn{
    display: none;
  }

  .news-list li .news-content{
    border: none;
  }

  /* .content .news .news-list .page-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 25%;
    transform: translateY(-50%);
    z-index: 100;
  } */

  /* .content .news .news-list .page-btn p{
    width: 30px;
    height: 30px;
  } */

  .content .news{
    padding: 12% 0;
    background-image: none;
    background-color: #f4f4f4;
  }

  .content .news .desc-more{
    display: flex;
  }

  .content .news .news-title .main-title{
    font-size: 25px;
  }

  .content .demo{
    padding: 12% 0;
  }

  .content .demo .demo-list {
    margin-top: 20px;
}

  .content .demo .demo-list li{
    width: 100%;
  }
  .content .demo .demo-list .history{
    font-size: 14px;
  }
  .content .demo .demo-list li .c{
    font-size: 14px;
  }
  .content .demo .demo-list li .demo-logo{
    width: 80px;
    padding-right:10px;
    box-sizing: border-box;
  }
  .content .demo .demo-list li .demo-time{
    margin-left: 80px;
  }

  .content .demo .demo-list li .demo-name .tit{
    font-size: 16px;
  }

  .content .news .news-title .main-title p:last-child{
    font-size: 14px;
    margin: 10px 0 30px 0;
  }

  .content .demo .demo-list li:nth-last-child(-n+2){
    border-bottom: none;
  }

  .content .demo .demo-list li:last-child{
    border-bottom: 1px solid #2c1782;
  }

  .news-list {
    margin-top: 0px;
    margin-bottom: 20px;
  }

  .page_w{
      width: 94%;
  }

}