.page-title-box {
  background: url("../images/techAndServ/techAndServ-bg.jpg") no-repeat center center;
}

.plate {
  margin-bottom: 80px;
}

.plate .plate-content-box .m-title {
  margin-bottom: 40px;
}

.plate .plate-content-box .m-content {
  padding-top: 0;
}

.plate .plate-content-box .m-content p + p {
  margin-top: 24px;
}

.plate .plate-content-box .m-content .child-titles-mobile {
  display: none;
}

.plate .plate-content-box .m-content .child-title {
  margin-top: 40px;
  font-size: 20px;
  line-height: 30px;
  color: #df542f;
  margin-bottom: 16px;
}

.plate .plate-content-box .m-content .child-cont .img.right {
  float: right;
  width: 432px;
  height: 208px;
}

.plate .plate-content-box .m-content .child-cont .img.right img {
  width: 100%;
  border:1px solid #e9e9e9;
}

.plate .plate-content-box .m-content .child-cont .text.left {
  width: 446px;
  float: left;
  font-size: 16px;
  line-height: 1.5;
  color: #222222;
  text-indent: 2em;
}

.plate .plate-content-box .m-content .child-cont::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  visibility: hidden;
  clear: both;
}

.plate .plate-content-box .m-content .singleImg {
  width: 560px;
  height: 300px;
  margin: 0 auto;
  margin-bottom: 34px;
}

.plate .plate-content-box .m-content .singleImg img {
  width: 100%;
}

.plate:last-child {
  margin-bottom: 40px;
}

.wrapper .main-container .row1 .block {
  font-size: 16px;
  display: inline-block;
  vertical-align: top;
}

.wrapper .main-container .row1 {
  width: 100%;
  font-size: 0;
}
.row1.menhu .block:nth-child(1){
  width: 430px;

}
.row1.menhu .block:nth-child(2){
  margin-left: 30px;
  width: 430px;
}
.row1.menhu .block img{
  width: 100%;
  border:1px solid #eee;
}
.lr-layout-box{
  padding-left: 310px;
}

@media (max-width: 769px) {
  .lr-layout-box{
    padding-left: 0;
  }
}
.row1.menhu .block h2{
  line-height: 36px;
  font-size: 24px;
  color: #222222;
}
.row1.menhu .block p{
  line-height: 22px;
  font-size: 14px;
  color: #222222;
  margin-top: 6px;
  text-align: justify;
  text-indent: 2em;
}
.row1.menhu .block .btn1{
  display: inline-block;
  margin-top: 10px;
  width: 200px;
  height: 40px;
  line-height: 38px;
  border-radius: 20px;
  border: 2px solid #df542f;
  font-size: 14px;
  color: #df542f;
  text-align: center;
  box-sizing: border-box;
}
.row1.menhu .block .btn1:hover{
  color: #F94A03;
}

@media only screen and (max-width: 768px) {
  .page-title-box {
    background: url(../images/techAndServ/techAndServ-bg-mobile.jpg) no-repeat center center;
  }
  .plate {
    margin-bottom: 30px;
  }
  .plate .plate-content-box .m-title {
    margin-bottom: 20px;
  }
  .plate .plate-content-box .m-content .child-titles-mobile {
    margin-top: 30px;
    display: block;
    border: 1px solid red;
    height: 30px;
    border-bottom: 1px solid #efefef;
    white-space: nowrap;
    overflow-x: auto;
  }
  .plate .plate-content-box .m-content .child-titles-mobile span {
    height: 100%;
    display: inline-block;
    font-size: 16px;
    color: #999;
    line-height: 22px;
    font-family: PingFangSC-Regular;
    box-sizing: border-box;
  }
  .plate .plate-content-box .m-content .child-titles-mobile span + span {
    margin-left: 30px;
  }
  .plate .plate-content-box .m-content .child-titles-mobile .active {
    color: #e95513;
    font-family: PingFangSC-Semibold;
    border-bottom: 2px solid #df542f;
  }
  .plate .plate-content-box .m-content .child-title {
    font-size: 15px;
    line-height: 21px;
    color: #df542f;
    margin-top: 30px;
  }
  .plate .plate-content-box .m-content .child-cont .img.right {
    float: left;
    width: 100%;
    height: auto;
  }
  .plate .plate-content-box .m-content .child-cont .text.left {
    width: 100%;
    margin-top: 15px;
    font-size: 16px;
    line-height: 22px;
  }
  .plate .plate-content-box .m-content .singleImg {
    width: 100%;
    height: auto;
    margin-bottom: 15px;
  }


  .row1.menhu .block:nth-child(1){
    width: 100%;
  }
  .row1.menhu .block:nth-child(2){
    margin-left: 0;
    width: 100%;
  }
  .row1.menhu .block img{
    width: 100%;
  }  
}