.c-00 {
  color: #000000;
  letter-spacing: 0;
  font-weight: 500;
}

.mt20 {
  margin-top: 20px;
}

.mous {
  display:none;
  width: 1164px;
  margin: -50px 0px 20px 16px;
}

.mousUl {
  margin: 10px 0px 0px 0px;
  display: flex;
  padding-bottom: 10px;
  border-bottom: 1px solid #DCDCDC;
}

.mousUl li a {
  font-family: PingFang-SC-Medium;
  font-size: 14px;
}

.activeMous {
  color: #5298EB;
}

.mous1 {
  background: #FFFFFF;
  box-shadow: 0px 0px 10px 0px rgba(233, 237, 244, 1);
  padding: 32px 25px 20px 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.textMous {
  font-family: PingFangSC-Medium;
  font-size: 16px;
  text-align: center;
  font-weight: 600;
  position: relative;
}

.textMous::before {
  content: '';
  position: absolute;
  top: 23px;
  left: 49%;
  width: 16px;
  height: 2px;
  background: #5298EB;
}

.fragmentMous {
  font-family: PingFangSC-Regular;
  font-size: 14px;
}

.mousImg {
  margin-top: 25px;
  width: auto;
  height: auto;
}

/* 设备最大宽度1024px */
@media screen and (max-width: 1024px) {
  .mousUl {
    display: none;
  }

  .mous {
    width: 960px;
    margin: 52px auto 20px auto;
  }

  .mousImg {
    width: 912px;
  }

  .mous1:nth-child(4) .mousImg {
    width: 780px;
  }
}

/* 设备最大宽度750px */
@media screen and (max-width: 750px) {
  .mous {
    width: 375px;
    margin: 45px auto 20px auto;
  }

  .mous1 {
    background: none;
    box-shadow: none;
  }

  .textMous::before {
    display: none;
  }

  .mousImg {
    width: 344px;
  }

  .mous1:nth-child(4) .mousImg {
    width: 344px;
  }
}