/* banner */
.inban {
  padding-top: 0;
  padding-bottom: 0;
}

.inban-solution img {
  width: 100%;
  height: auto;
}

.ban-c {
  display: flex;
  align-items: flex-end;
  position: absolute;

  top: 10%;
  left: 50%;
  transform: translateX(-50%);

}

/* banner end */
@media (max-width:1400px) {
  .solbox .inbox .sollist {
    min-width: 31%;
    max-width: 31%;
  }
}

@media (max-width:1000px) {
  .navsec {
    display: none;
  }

  /* banner */
  .ban-c h3 {
    font-size: 31px !important;
    color: #ffffff;
  }

  .ban-c p {
    font-size: 20px !important;
    color: #ffffff;
  }

  .ban-c {
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
  }

  .inban.inban-about .ban-c {
    padding: 0;
  }

  .inban.inban-about .ban-c {
    justify-content: center;
    flex-direction: column;
  }

  .inban.inban-about .ban-c .iconfont {
    font-size: 30px;
    margin-left: 0;
  }

  .mark .videobox {
    padding: 5px;
    width: 85%;
    max-width: 85%;
  }

  video {
    display: block;
  }

  /* banner end */
  .solbox .inbox .sollist {
    min-width: 90%;
    max-width: 90%;
    margin: 20px auto;

  }

  .solbox .inbox .sollist a .pic img.icon {
    z-index: 111;
    transform: translate(-50%, -50%);
    opacity: 1;
  }

  .solbox .inbox .sollist a .pic img {
    width: 100%;
  }
}