.engineering4[data-v-c1735de2] {
  padding-bottom: 78px;
  width: 75em;
  margin: auto;
  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: space-between
}
.engineering4 .engin_list[data-v-c1735de2]:hover {
  border: 2px solid #0d6eff
}
.engineering4 .engin_name_ioc[data-v-c1735de2] {
  float: left;
  margin-top: 5px;
  margin-right: 20px;
  width: 6px;
  height: 17px;
  background-color: #0d6eff
}
.engineering4 .engin_list[data-v-c1735de2] {
  border: 2px solid #fff;
  background: #fff;
  display: inline-block;
  width: 584px;
  height: 170px;
  margin-bottom: 25px
}
.engineering4 .engin_list .engin_name[data-v-c1735de2] {
  padding-top: 33px;
  padding-bottom: 25px;
  font-family: PingFang SC;
  font-size: 19px;
  font-weight: 400;
  letter-spacing: .04em;
  color: #222
}
.engineering4 .engin_list .engin_name[data-v-c1735de2], .engineering4 .engin_list .engin_title[data-v-c1735de2] {
  width: 462px;
  margin: auto auto
}
.engineering4 .engin_list .engin_title[data-v-c1735de2] {
  font-family: PingFang SC;
  font-size: 15px;
  font-weight: 400;
  line-height: 25px;
  letter-spacing: .04em;
  color: #838383
}
.designBauplan .designBaup_img[data-v-c1735de2] {
  width: 1294px;
  height: 674px;
  margin: auto;
  padding-bottom: 63px
}
.designBauplan .designBauplan_title[data-v-c1735de2] {
  font-family: PingFang SC;
  font-size: 38.27px;
  font-weight: 400;
  text-align: center;
  letter-spacing: .04em;
  color: #000;
  padding-top: 92px;
  padding-bottom: 72px
}
.misgiving[data-v-c1735de2] {
  background-color: #f7f7f7;
  padding-bottom: 94px
}
.misgiving .list_title[data-v-c1735de2] {
  font-family: PingFang SC Bold;
  font-size: 20px;
  font-weight: 400;
  line-height: normal;
  text-align: center;
  letter-spacing: .04em;
  margin-bottom: 20px;
  color: #353535
}
.misgiving .misgiving_box[data-v-c1735de2] {
  width: 75em;
  margin: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between
}
.misgiving .misgiving_box .misgiving_list[data-v-c1735de2] {
  width: 280px;
  height: 300px;
  margin: auto;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border: 1px solid #e1e1e1;
  background: #fff
}
.misgiving .misgiving_box .misgiving_list .list_commt[data-v-c1735de2] {
  font-family: PingFang SC;
  font-size: 15px;
  font-weight: 400;
  line-height: 25px;
  letter-spacing: .04em;
  color: #707070;
  padding-left: 15px;
  padding-right: 15px
}
.misgiving .misgiving_box .misgiving_list .list_num[data-v-c1735de2] {
  background: #0d6eff;
  margin: auto;
  width: 59px;
  height: 59px;
  line-height: 59px;
  border-radius: 50%;
  font-family: OPPOSans;
  font-size: 25.2px;
  font-weight: 700;
  text-align: center;
  letter-spacing: .04em;
  color: #fff;
  margin-top: 30px;
  margin-bottom: 23px
}
.misgiving .misgiving_titile[data-v-c1735de2] {
  font-family: PingFang SC;
  font-size: 32.65px;
  font-weight: 400;
  text-align: center;
  letter-spacing: .04em;
  color: #000;
  padding-top: 99px;
  padding-bottom: 54px
}
.problem[data-v-c1735de2] {
  width: 100%
}
.problem .problem_conten[data-v-c1735de2] {
  width: 1160px;
  padding: 20px;
  margin: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  background: #f7f7f7
}
.problem .problem_conten .left[data-v-c1735de2] {
  width: 5%;
  border: 1px solid #0d6eff;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 20px;
  color: #0d6eff;
  text-align: center;
  line-height: 60px;
  background: #fff;
  letter-spacing: .2em
}
.problem .problem_conten .rigth[data-v-c1735de2] {
  width: 93%
}
.problem .problem_conten .rigth .ri_bottom[data-v-c1735de2] {
  width: 100%;
  margin-top: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between
}
.problem .problem_conten .rigth .ri_bottom div[data-v-c1735de2] {
  width: 24%;
  height: 51px;
  background: #0d6eff;
  font-size: 20px;
  text-align: center;
  color: #fff;
  line-height: 51px
}
.problem .problem_conten .rigth .bottom_2[data-v-c1735de2] {
  margin-top: 10px;
  width: 100%;
  height: 51px;
  background: #0d6eff;
  font-size: 20px;
  text-align: center;
  color: #fff;
  line-height: 51px
}
.problem .problem_conten .rigth .rigth_yewu[data-v-c1735de2] {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-top: 10px
}
.problem .problem_conten .rigth .rigth_yewu .yewu_title[data-v-c1735de2] {
  width: 13%;
  background: #0d6eff;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: #fff;
  font-size: 20px
}
.problem .problem_conten .rigth .rigth_yewu .yewu_box[data-v-c1735de2], .problem .problem_conten .rigth .rigth_yewu .yewu_title[data-v-c1735de2] {
  height: 94px;
  border: 1px solid #0d6eff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center
}
.problem .problem_conten .rigth .rigth_yewu .yewu_box[data-v-c1735de2] {
  width: 85.3%;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  background: #fff
}
.problem .problem_conten .rigth .rigth_yewu .yewu_box div[data-v-c1735de2] {
  width: 18%;
  height: 31px;
  border-radius: 4px;
  text-align: center;
  line-height: 31px;
  border: 1px solid #0d6eff;
  background: #f6f6f6;
  color: #0d6eff
}
.problem .problem_conten .rigth .title[data-v-c1735de2] {
  height: 51px;
  width: 100%;
  background-color: #0d6eff;
  font-weight: 400;
  font-size: 20px;
  color: #fff;
  text-align: center;
  line-height: 51px
}
.problem .problem_conten .rigth .rigth_ul[data-v-c1735de2] {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-top: 10px
}
.problem .problem_conten .rigth .rigth_ul ul[data-v-c1735de2] {
  width: 13%;
  list-style-type: none;
  border: 1px solid #0d6eff;
  background: #fff
}
.problem .problem_conten .rigth .rigth_ul li[data-v-c1735de2]:first-child {
  background: #0d6eff;
  color: #fff;
  height: 35px;
  line-height: 35px
}
.problem .problem_conten .rigth .rigth_ul li[data-v-c1735de2] {
  text-align: center;
  font-size: 12px
}
.problem .engin_name[data-v-c1735de2], .problem .engin_title[data-v-c1735de2] {
  width: 1200px;
  margin: auto auto;
  padding-bottom: 150px
}
.problem .engin_title[data-v-c1735de2] {
  font-family: PingFang SC;
  font-size: 15px;
  font-weight: 400;
  line-height: 25px;
  letter-spacing: .04em;
  color: #838383
}
.problem .problem_title[data-v-c1735de2] {
  font-family: PingFang SC;
  font-size: 32.65px;
  font-weight: 400;
  text-align: center;
  letter-spacing: .04em;
  color: #000;
  padding-top: 99px;
  padding-bottom: 54px
}
.top[data-v-c1735de2] {
  margin-top: 20px
}
.information[data-v-c1735de2] {
  background-color: #fff
}
.back_img[data-v-c1735de2] {
  background: url(../../static/img/eletor.250c00f5.png) no-repeat;
  width: 100%;
  height: 550px;
  margin-top: 60px;
  background-size: 100% auto
}
.back_img .top[data-v-c1735de2] {
  width: 1200px;
  margin: auto
}
.back_img .back_title[data-v-c1735de2] {
  font-family: PingFang SC;
  font-size: 46px;
  font-weight: 400;
  letter-spacing: 0;
  color: #fff;
  padding-top: 123px;
  padding-bottom: 57px
}
.back_img .back_tit[data-v-c1735de2] {
  font-family: PingFang SC;
  font-size: 28px;
  font-weight: 400;
  line-height: 65.94px;
  letter-spacing: 0;
  color: #fff;
  width: 100%
}