#banner {
  width: 100%;
  height: 463px;
  background-color: #f7f0e6; }
  #banner .img_wrapper {
    width: 100%;
    height: 100%;
    background-image: url("../img/29.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat; }

@media screen and (max-width: 750px) {
  #banner {
    height: 4.63rem; } }
.title {
  text-align: center; }
  .title p:nth-of-type(1) {
    font-size: 30px;
    font-family: "triu";
    line-height: 30px;
    display: inline-block; }
  .title p:nth-of-type(2) {
    color: #4d4d4d;
    font-size: 20px;
    line-height: 20px;
    margin-top: 14px; }

#intelligent {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 20px;
  padding-top: 56px; }
  #intelligent .title {
    margin-bottom: 40px; }
  #intelligent .list-item {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap; }
    #intelligent .list-item li {
      width: 380px;
      border: 1px solid #e6e6e6;
      box-sizing: border-box;
      margin-bottom: 30px; }
      #intelligent .list-item li a {
        width: 100%;
        display: inline-block; }
        #intelligent .list-item li a .img_wrapper {
          width: 100%;
          overflow: hidden;
          background-color: #f7f0e6; }
          #intelligent .list-item li a .img_wrapper img {
            width: 100%;
            transition: transform .5s ease-out; }
            #intelligent .list-item li a .img_wrapper img:hover {
              transform: scale(1.1); }
        #intelligent .list-item li a .font {
          width: 100%;
          box-sizing: border-box;
          padding: 0 44px;
          padding-top: 35px;
          text-align: justify;
          padding-bottom: 30px; }
          #intelligent .list-item li a .font p:nth-of-type(1) {
            font-size: 16px;
            color: #4d4d4d;
            font-weight: bold;
            overflow: hidden;
            text-overflow: ellipsis;
            height: 20px; }
          #intelligent .list-item li a .font p:nth-of-type(2) {
            font-size: 14px;
            line-height: 22px;
            margin-top: 12px;
            color: #4d4d4d;
            margin-bottom: 14px;
            word-break: break-all;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden; }
          #intelligent .list-item li a .font i {
            font-size: 28px;
            color: #999;
            transition: margin-left .5s ease-out; }
      #intelligent .list-item li:hover a .font i {
        margin-left: 40px;
        color: #c0a57b; }

@media screen and (max-width: 1220px) {
  #intelligent {
    width: 900px; }
    #intelligent .list-item li {
      width: 286px; }
      #intelligent .list-item li a .font {
        padding: 0 20px;
        padding-top: 20px;
        padding-bottom: 20px; } }
@media screen and (max-width: 920px) {
  #intelligent {
    width: 720px; }
    #intelligent .list-item li {
      width: 227px; } }
@media screen and (max-width: 750px) {
  #intelligent {
    width: 7.01rem; }
    #intelligent .list-item li {
      width: 3.37rem; }
      #intelligent .list-item li a .font {
        padding: 0 .2rem;
        padding-top: .2rem;
        padding-bottom: .2rem; } }
@media screen and (max-width: 460px) {
  #intelligent .list-item li {
    width: 3.37rem; }
    #intelligent .list-item li a .font {
      padding: 0 .2rem;
      padding-top: .2rem;
      padding-bottom: .2rem; }
      #intelligent .list-item li a .font p:nth-of-type(1) {
        font-size: .26rem;
        height: .26rem;
        line-height: .26rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap; }
      #intelligent .list-item li a .font p:nth-of-type(2) {
        font-size: .2rem;
        margin-top: .12rem; } }

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