.app_caseDetile {
  width: 100%;
  margin-top: 3.38vw;
}

.app_caseDetile .bannerBox {
  width: 100%;
  height: 41.6vw;
  text-align: center;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
  position: relative;
}

.app_caseDetile .bannerBox .txtBox {
  position: absolute;
  top: 45%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.app_caseDetile .bannerBox .txtBox p:nth-child(1) {
  font-size: 3.12vw;
  line-height: 4.368vw;
  letter-spacing: 0.26vw;
  margin-bottom: 2.444vw;
}

.app_caseDetile .bannerBox .txtBox p:nth-child(2) {
  font-size: 1.456vw;
  line-height: 2.08vw;
  letter-spacing: 0.104vw;
}

.app_caseDetile .bannerBox .imgBox {
  width: 100%;
  height: 100%;
}

.app_caseDetile .bannerBox .imgBox img {
  width: 100%;
  height: 100%;
}

.app_caseDetile .returnBox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 70vw;
  margin: 1.04vw auto;
}

.app_caseDetile .returnBox .returnBox_l {
  display: inline-block;
  cursor: pointer;
  text-decoration: none;
}

.app_caseDetile .returnBox .returnBox_l img {
  width: 1.04vw;
  height: 1.04vw;
  -webkit-transform: translateY(-0.156vw);
          transform: translateY(-0.156vw);
}

.app_caseDetile .returnBox .returnBox_l span {
  font-size: 1.04vw;
  color: #000;
}

.app_caseDetile .returnBox .returnBox_r {
  font-size: 1.04vw;
  color: #000;
}

.app_caseDetile .returnBox .returnBox_r span:nth-child(1) {
  color: #1227BD;
}

.app_caseDetile .returnBox .returnBox_r span:nth-child(2) {
  margin: 0 0.52vw;
  font-weight: 700;
}

.app_caseDetile .contentBox {
  width: 70vw;
  margin: 1.56vw auto;
  min-height: 5.2vw;
}
/*# sourceMappingURL=index.css.map */