.office_PC {
  width: 100%;
  height: auto;
}

.office_PC .office-header {
  width: 100%;
  height: 100px;
  background: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 19%;
}

.office_PC .office-header img {
  width: 10.5vw;
  height: 2.8vw;
  cursor: pointer;
}

.office_PC .office-header .nav {
  width: 24.8vw;
  height: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.office_PC .office-header .nav li {
  font-size: 1vw;
  font-family: PingFang-SC-Medium, PingFang-SC;
  font-weight: 500;
  color: #3e3e3e;
  cursor: pointer;
}

.office_PC .office-header .nav .nav-active {
  font-size: 1vw;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #3e3e3e;
  position: relative;
}

.office_PC .office-header .nav .nav-active::after {
  content: "";
  display: inline-block;
  width: 1vw;
  height: 0.2vw;
  background: #f0831f;
  position: absolute;
  left: 50%;
  margin-left: -0.5vw;
  transform: translateY(1.3vw);
}

.office_PC .office-content {
  width: 100%;
  height: auto;
}

.office_PC .office-bottom {
  width: 100%;
  height: 25vw;
}

.office_PC .office-bottom .office-intro {
  width: 100%;
  height: 21vw;
  background-image: url(//img.duomiyuanplay.com/images/wave.png);
  overflow: hidden;
  text-align: center;
  padding-top: 12.7vw;
}

.office_PC .office-bottom .office-intro .office-title {
  font-size: 1.2vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
}

.office_PC .office-bottom .office-intro .office-base {
  height: 1vw;
  display: inline-block;
}

.office_PC .office-bottom .office-intro .office-base li {
  font-size: 1vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
  display: inline-block;
  margin: 0 1.7vw;
  margin-top: 1.8vw;
}

.office_PC .office-bottom .office-intro .office-base li img {
  width: 1vw;
  height: 1vw;
  transform: translateY(4px);
}

.office_PC .office-bottom .office-record {
  width: 100%;
  height: 4.5vw;
  line-height: 4.5vw;
  text-align: center;
  background: #817cfd;
  display: flex;
  justify-content: center;
  align-items: center;
}

.office_PC .office-bottom .office-record img {
  cursor: pointer;
}

.office_PC .office-bottom .office-record .police {
  width: 1vw;
  height: 1.1vw;
  transform: translateY(0.25vw);
}

.office_PC .office-bottom .office-record .gov {
  transform: translateY(0.1vw);
  width: 1.2vw;
  height: 1.5vw;
  margin-right: 1vw;
}

.office_PC .office-bottom .office-record span {
  font-size: 0.75vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
  opacity: 0.75;
  display: inline-block;
  cursor: pointer;
  text-decoration: underline;
}

.office_PC .office-bottom .office-record span:nth-child(3) {
  text-indent: 3.2vw;
}

.office_M {
  width: 100%;
  height: auto;
  display: none;
}

.office_M .office-bar {
  width: 100%;
  height: 14vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 6vw;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  background: #fff;
  border-bottom: 0.2vw solid #e3e3e3;
}

.office_M .office-bar .logo {
  width: 11vw;
  height: 11vw;
}

.office_M .office-bar .list,
.office_M .office-bar .close {
  width: 9.6vw;
  height: 9.6vw;
}

.office_M .office-bar .close {
  width: 6vw;
  height: 6vw;
  display: none;
  margin-right: 1.4vw;
}

.office_M .office-nav {
  display: none;
  position: fixed;
  top: 0;
  z-index: 150;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  text-align: center;
  padding-top: 34vw;
}

.office_M .office-nav .office-nav-bar {
  display: block;
  margin-bottom: 19vw;
}

.office_M .office-nav .office-nav-bar p {
  font-size: 4.26667vw;
  font-weight: 500;
  color: #ffffff;
  position: relative;
}

.office_M .office-nav .office-nav-bar p:nth-child(1)::after {
  position: absolute;
  content: "";
  display: block;
  width: 3.2vw;
  height: 3.2vw;
  background: url("//img.duomiyuanplay.com/images/arrow.png") no-repeat center center/cover;
  left: 59%;
  bottom: 10%;
  font-family: pingFangSC-Medium;
}

.office_M .office-nav .office-nav-bar p:nth-child(2) {
  font-size: 2.66667vw;
  font-weight: 400;
  margin-top: 3vw;
  font-family: pingFangSC-Regular;
}

@media screen and (max-width: 750px) {
  .office_M {
    display: block;
  }
  .office_PC {
    display: none;
  }
}

@media screen and (min-width: 750px) {
  .office_M {
    display: none;
  }
  .office_PC {
    display: block;
  }
}