.all {
  padding-bottom: 212px;
  color: #fff;
  position: relative;
  z-index: 2;
}

.bg {
  position: fixed;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  top: 0;
  left: 0;
}

.phone_bg {
  display: none;
}

.chiplets {
  color: #fff;
}
.chiplets .flx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
          padding: 40px;
              box-shadow: 0 0 30px 20px rgba(83, 43, 231, 0.3);
    background: #0a0c35;
    border-radius: 10px;
}
.chiplets .l {
  width: 42%;
}
.chiplets .l img {
  width: 100%;
}
.chiplets .r {
  width: 50%;
}
.chiplets .title {
  font-weight: bold;
}
.chiplets .des {
  line-height: 1.6;
  opacity: 0.7;
}
.chiplets .list > div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  line-height: 1.77;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
}
.chiplets .list > div img {
  width: 14px;
  height: 10px;
  margin-right: 15px;
}
.chiplets .list > div div {
  opacity: 0.7;
}
.chiplets .label {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.chiplets .label a {
  margin-right: 10px;
  margin-top: 5px;
  margin-bottom: 5px;
  padding: 1px;
  border-radius: 60px;
  background: #1e2c6a;
  color: #fff;
  position: relative;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.chiplets .label a div {
  z-index: 2;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background: #121445;
  height: 38px;
  border-radius: 52px;
  padding: 0 20px;
}
.chiplets .label a div::before {
  content: "";
  display: block;
  border-radius: 50%;
  width: 7px;
  height: 7px;
  margin-right: 4px;
  background: linear-gradient(135deg, #4270d5, #5c57c7);
}
.chiplets .label a::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #4270d5, #5c57c7);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  opacity: 0;
}
.chiplets .label a:hover::after {
  opacity: 1;
}

.features {
  color: #fff;
  margin-top: 180px;
}
.features .flx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
      align-items: stretch;
      justify-content: space-between;
}
.features .flx > div {
  width: calc((100% - 202px)/3);
}
.features .flx span{
    width: 1px;
    background: rgba(255, 255, 255, 0.1);
}
.features .flx > div:hover .icon {
  -webkit-box-shadow: 0 0 20px 10px rgba(168, 145, 255, 0.3);
          box-shadow: 0 0 20px 10px rgba(168, 145, 255, 0.3);
}
.features .icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  border: 1px solid #669ab3;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #120e34;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.features .icon img{

    max-height: 50%;
    max-width: 50%;
}
.features .tit {
  line-height: 1.35;
  overflow-wrap: break-word;
      hyphens: manual
}
.features .des {
  opacity: 0.7;
}

.applications {
  margin-top: 90px;
}
.applications .flx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: center;
}
.applications .flx > a {
  width: calc((100% - 26px) / 2);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  color: #fff;
}
.applications .flx > a:nth-child(even){
    margin-left: 26px;
}
.applications .flx > a:hover .des {
  grid-template-rows: 1fr;
}
.applications .flx > a:hover .des > div {
  margin-top: 12px;
}
.applications .img {
  position: relative;
  height: 0;
  padding-bottom: 58.9%;
  overflow: hidden;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.applications .img img {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -o-object-fit: cover;
     object-fit: cover;
}
.applications .img::after {
  content: "";
  display: block;
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 100%;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), to(rgba(0, 0, 0, 0.8)));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8));
  opacity: 0.8;
}
.applications .txt {
  position: absolute;
  z-index: 2;
  width: 100%;
  left: 0;
  bottom: 0;
  padding: 0 45px 45px;
}
.applications .tit {
  line-height: 1.28;
}
.applications .des {
  line-height: 1.77;
  margin-top: 0px;
  display: grid;
  grid-template-rows: 0fr;
  -webkit-transition: grid-template-rows 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transition: grid-template-rows 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transition: grid-template-rows 0.5s cubic-bezier(0.4, 0, 0.2, 1), -ms-grid-rows 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.applications .des > div {
  min-height: 0;
  overflow: hidden;
  margin-top: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.ai {
  margin-top: 245px;
}
.ai .box {
  border-radius: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 16px 95px;
  -webkit-box-shadow: 0 0 30px 20px rgba(83, 43, 231, 0.3);
          box-shadow: 0 0 30px 20px rgba(83, 43, 231, 0.3);
  background: #0a0c35;
}
.ai .l {
  width: 46%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}
.ai .r {
  width: 48%;
}
.ai .r img, .ai .r video {
  width: 100%;
}
.ai .r img {
  display: none;
}
.ai .con {
  height: 260px;
  width: calc(100% - 30px);
  overflow: hidden;
  position: relative;
}
.ai .con .item:not(:first-child) {
  margin-top: 25px;
}
.ai .mCSB_outside + .mCSB_scrollTools {
  right: inherit;
  left: -30px;
}
.ai .mCSB_scrollTools .mCSB_draggerRail {
  opacity: 0;
}
.ai .mCSB_draggerContainer::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(90%, rgba(255, 255, 255, 0.1)), to(rgba(255, 255, 255, 0)));
  background: linear-gradient(rgba(255, 255, 255, 0.1) 90%, rgba(255, 255, 255, 0));
}
.ai .tit {
  line-height: 1.35;
}
.ai .des {
  opacity: 0.7;
 /* margin-top: 8px; */
}

@media screen and (max-width: 1700px) {
  .all {
    padding-bottom: 11%;
  }
  .features {
    margin-top: 9.375%;
  }
  .features .flx > div{
      width: calc((100% - 142px)/3);
  }
  .applications {
    margin-top: 4.6875%;
  }
  .applications .txt {
    padding: 0 35px 35px;
  }
  .ai {
    margin-top: 12.76%;
  }
  .ai .box {
    padding: 16px 50px;
  }
}
@media screen and (max-width: 1200px) {
  
  .applications .flx > a {
    width: calc((100% - 20px) / 2);
    border-radius: 10px;
  }
  .applications .flx > a:nth-child(even){
    margin-left: 20px;
}
  .applications .txt {
    padding: 0 30px 30px;
  }
  .ai .box {
    padding: 16px 30px;
  }
}
@media screen and (max-width: 900px) {
  .applications .flx {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .applications .flx > a {
    width: 100%;
  }
  .applications .flx > a:nth-child(n+2) {
    margin-top: 20px;
  }
  .applications .flx > a:nth-child(even){
    margin-left: 0px;
}
  .applications .txt {
    position: relative;
    padding: 25px;
    background: #120e34;
  }
  .applications .des {
    display: block;
  }
  .applications .des > div {
    margin-top: 12px;
    opacity: 0.7;
  }
}
@media screen and (max-width: 768px) {
    .features .flx span{
        display: none;
    }
  .chiplets .flx {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
            padding: 25px;
  }
  .chiplets .r {
    width: 100%;
    margin-top: 30px;
  }
  .features .flx {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .features .flx > div {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 5vw 0 !important;
  }
  .features .flx > div:first-child {
    padding-top: 0px !important;
  }
  .ai .box {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
    padding: 16px 20px 30px;
  }
  .ai .l {
    width: 100%;
    margin-top: 20px;
  }
  .features {
    margin-top: 15vw;
  }
  .applications {
    margin-top: 15vw;
  }
  .ai {
    margin-top: 15vw;
  }
  .ai .r img {
    display: block;
  }
  .ai .r video {
    display: none;
  }
  .bg {
    display: none;
  }
  .phone_bg {
    display: block;
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
  }
}