/* 物流设备 */

.xitong {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  overflow: hidden;
  align-items: center;
}

.xitong-sp {
  padding-left: 40px;
  display: flex;
  flex: 1;
}

.xitong-sp span {
  font-size: 16px;
  line-height: 30px;
  color: #3a3a3a;
  font-family: "PingFang SC", "Microsoft Yahei", "微软雅黑", arial, "\5b8b\4f53";
}

.xitong-img {
  width: 205px;
  height: 145px;
  text-align: center;
}

.xitong-img img {
      width: auto;
    height: auto;
    max-height: 145px;
    max-width: 205px;
}


@media screen and (max-width: 768px) {
  .xitong-sp {
    padding-left: 0;
  }

  .xitong-sp span {
    font-size: 14px;
    line-height: 25px;
  }

  .xitong {
    flex-direction: column;
  }
}



/* 管理与控制系统 */

.rjxt-ys{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.rjxt-yst{
  flex: 1;
  padding-right: 40px;
}
.rjxt-yst p {
  font-size: 16px;
  color: #333333;
  margin-bottom: 20px;
  font-weight: bold;
  font-family: "PingFang SC", "Microsoft Yahei", "微软雅黑", arial, "\5b8b\4f53";
}

.rjxt-yst span {
  color: #3a3a3a;
  font-size: 16px;
  line-height: 30px;
  font-family: "PingFang SC", "Microsoft Yahei", "微软雅黑", arial, "\5b8b\4f53";
}

.rjxt-ysb {
  width: 400px;
  height: 230px;
}

.rjxt-ysb img {
  height: 100%;
  width: 100%;
}

.rjxt-con{
  display: flex;
  flex-direction: column;
}
.rjxt-con span{
  position: relative;
  padding-left: 20px;
}
.rjxt-con span::before{
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width:0;
  height:0;
  border-top:7px solid transparent;
  border-bottom:7px solid transparent;
  border-left:7px solid #004ea1;
}
@media screen and (max-width: 768px){


  .rjxt-ys{
    flex-direction: column;
  }
  .rjxt-yst{
    padding-right: 0;
  }
  .rjxt-yst p{
    margin-bottom: 0;
  }
  .rjxt-ysb{
    width: 100%;
    height: auto;
    margin-bottom: 10px;
  }
  .ywbk-con-bb ul li .erjicd span{
    line-height: 20px;
  }
}




/* 智能装备 */

.znwk-w{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}
.znwk-l{
  width: 225px;
  height: 180px;
}
.znwk-l img{
  width: 100%;
  height: 100%;
}
.znwk-r{
  flex: 1;
  padding-left: 40px;
  flex-direction: column;
  display: flex;
}
.znwk-r span{
  color: #3a3a3a;
  position: relative;
  font-size: 16px;
  line-height: 35px;
  padding-left: 20px;
  font-family: "PingFang SC", "Microsoft Yahei", "微软雅黑", arial, "\5b8b\4f53";
}
.znwk-r span::before{
  content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 0;
    height: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 10px solid #004ea1;
}


@media screen and (max-width: 768px) {
  .znwk-r{
    padding-left: 0;
  }
.znwk-w{
  flex-direction: column;
}
.znwk-r span{
  font-size: 12px;
  line-height: 25px;
}
}


/* 能源自动化 */

.nyzdh-c img{
  width: 100%;
  height: auto;
}





/* 整体解决方案 */
.ztjjfa-w{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.ztjjfa-w p{
  width: 180px;
  display: flex;
  flex-direction: column;
  text-align: center;
}
.ztjjfa-w p img{
  display: block;
  width: 84px;
  height: 84px;
}
.ztjjfa-w p span{
  margin-top: 25px;
  font-size: 14px;
  color: #3a3a3a;
  font-family: "PingFang SC", "Microsoft Yahei", "微软雅黑", arial, "\5b8b\4f53";
}
@media screen and (max-width: 768px) {
  .ztjjfa-w{
    flex-flow: wrap;
  }
  .ztjjfa-w p{
    width: 30%;
  }
  .ztjjfa-w p img{
    display: block;
    width: 60px !important;
    height: 60px !important;
  }
  .xitong-img{
    height: auto;
  }
}