.page_title {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1;
  padding-left: 0;
}
.page_title li {
  padding-top: 20px;
}
.page_title li:nth-child(1) {
  margin-right: 20px;
  padding-top: 0;
}
.page_title .first {
  font-size: 36px;
  font-weight: bold;
  color: #333333;
}
.page_title .second {
  font-size: 20px;
  color: #999;
}
.page_title .three {
  flex: 1;
  border-bottom: 1px solid #dbdbdb;
  align-self: center;
  margin: 0 20px 0;
}
.page_title .last {
  font-size: 16px;
  color: #999;
  white-space: nowrap;
}
.page_title .atLast {
  margin: 0 0 0 30px;
}

#navCommon {
  background: #fff;
  border-bottom: 1px solid #f0f0f0;
  height: 40px;
  line-height: 40px;
}
#navCommon ul {
  padding-left: 0;
}
#navCommon ul {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  font-size: 14px;
  color: #999;
}
#navCommon ul li:nth-child(2) {
  padding: 0 4px;
}
#navCommon ul li:nth-child(3) {
  color: #717171;
}

@media (max-width: 1400px) {
  .page_title {
    margin-left: 40px;
    margin-right: 40px;
  }
}

@media (max-width: 766px) {
  .page_title {
    padding-top: 30px;
    margin-left: 20px;
    margin-right: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .page_title li {
    padding-top: 0;
    white-space: break-spaces !important;
  }
  .page_title li:nth-child(1) {
    margin-right: 0;
  }
  .page_title .first {
    font-size: 30px;
  }
  .page_title .first .second {
    font-size: 18px;
    color: #999;
  }
  .page_title .second,
  .page_title .three {
    display: none;
  }
  .page_title .last {
    margin-top: 20px;
  }
  .page_title .atLast {
    margin: 0 !important;
    white-space: normal !important;
    margin-top: 10px !important;
  }
}

a {
  cursor: pointer;
}