@media (min-width: 800px) {
  .indexHead {
    width: 100%;
    background: #ffffff;
    box-shadow: 0px 0px 12px 0px rgba(43, 63, 116, 0.1);
    font-size: 16px;
    display: flex;
    align-items: center;
    height: 80px;
    padding-left: 12vw;
    padding-right: 14vw;
    justify-content: space-between;
    box-sizing: border-box;
    position: sticky;
    top: 0px;
    z-index: 99;
  }

  .indexHead .headIcon>img {
    height: 31px;
    display: block;
  }

  .indexHead .headNav {
    width: 600px;
    height: 80px;
    line-height: 80px;
    display: flex;
    /* margin-left: -4vw; */
  }

  .indexHead .headNav>div {
    width: 120px;
    text-align: center;
    position: relative;
    z-index: 99;
  }

  .indexHead .headNav>div>div:nth-child(1) {
    cursor: pointer;
  }

  .indexHead .headNav>div .navChild {
    position: absolute;
    width: 120px;
    height: 0px;
    background: #ffffff;
    box-shadow: 0px 0px 14px 0px rgba(43, 63, 116, 0.1);
    top: 80px;
    left: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding-left: 20px;
    box-sizing: border-box;
    z-index: 99;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    transition: all 0.5s;
  }

  .indexHead .headNav>div .navChild>div {
    height: 14px;
    line-height: 14px;
    margin-top: 24px;
    font-size: 14px;
    padding-left: 10px;
    text-align: left;
    cursor: pointer;
  }

  .indexHead .headNav>div .navChild>div:hover {
    border-left: 3px #2967ff solid;
    color: #2967ff;
  }

  .indexHead .headNav>div:hover .c2 {
    height: 180px;
  }

    .indexHead .headNav>div.pc-nav-active:after {
        content: '';
        display: block;
        position: absolute;
        left: 1%;
        right: 1%;
        bottom: 0px;
        height: 3px;
        opacity: 1;
        background-color: #2967ff;
        transition: all 0.5s;
    }

  .indexHead .headNav>div:hover:after {
    left: 1%;
    right: 1%;
    opacity: 1;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    transition: all 0.5s;
  !important;
  }

  .indexHead .headNav.pc-nav-active:after {
    left: 1%;
    right: 1%;
    opacity: 1;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    transition: all 0.5s;
  }
    .indexHead .headNav>div:hover:after {
        content: '';
        display: block;
        position: absolute;
        left: 50%;
        right: 50%;
        bottom: 0px;
        height: 3px;
        opacity: 0;
        background-color: #2967ff;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
        -ms-transition: all 0.5s;
        transition: all 0.5s;
    }

    .indexHead .headNav>div:hover:after {
        left: 1%;
        right: 1%;
        opacity: 1;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
        -ms-transition: all 0.5s;
        transition: all 0.5s;
    }

  .indexHead .headBtn {
    width: 92px;
    height: 44px;
    line-height: 44px;
    background: linear-gradient(90deg, #fe0663 0%, #fe7f1d 100%);
    border-radius: 22px;
    font-size: 14px;
    font-weight: 400;
    color: #ffffff;
    text-align: center;
  }

  .indexHead .head-tel {
    display: flex;
    align-items: center;
    font-size: 18px;
    font-weight: 400;
    color: #fe1313;
  }

  .indexHead .headBtn:hover {
    opacity: 0.8;
  }
}

.backtop {
  position: fixed;
  background-color: #fff;
  right: 20px;
  bottom: 72px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: #409eff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  z-index: 3000;
}

.backtop:hover {
  background-color: #f2f6fc;
}

@media (max-width: 800px) {
  .indexHead {
    width: 100%;
    padding: 0 16px;
    background: #ffffff;
    box-shadow: 0px 0px 12px 0px rgba(43, 63, 116, 0.1);
    font-size: 12px;
    display: flex;
    align-items: center;
    height: 48px;
    justify-content: space-between;
    box-sizing: border-box;
    position: sticky;
    top: 0px;
    z-index: 99;
  }

  .indexHead .headIcon>img {
    height: 24px;
  }

  .indexHead .headNav,
  .indexHead .headBtn {
    display: none;
  }

  .head-tel {
    display: none;
  }

  .indexHead .open-icon {
    display: block !important;
  }

  .indexHead .head-nav-h5 {
    position: fixed;
    height: 100%;
    left: 0;
    width: 0%;
    top: 0;
    z-index: 2018;
    overflow-y: hidden;
    background-image: url('../image/h5-menu-bg.png');
    background-size: 100vw 100%;
  }

  .indexHead .head-nav-h5__header .header {
    height: 48px;
    padding: 0 16px;
  }

  .indexHead .head-nav-h5__body {
    width: 100vw;
  }

  .indexHead .head-nav-h5__body .h5-menu-list {
    margin-top: 24px;
    padding: 0 24px;
  }

  .indexHead .head-nav-h5__body .h5-menu-list .menu-item {
    font-weight: 400;
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 20px;
  }

  .indexHead .head-nav-h5__body .h5-menu-list .menu-children-list {
    display: none;
    padding-top: 12px;
    padding-left: 16px;
  }

  .indexHead .head-nav-h5__body .h5-menu-list .menu-children-list a {
    line-height: 30px;
  }

  .indexHead .head-nav-h5__body .h5-menu-list .icon {
    display: none;
  }

  .indexHead .head-nav-h5__body .h5-menu-list .menu-item-active {
    color: #2967ff;
  }

  .indexHead .head-nav-h5__body .h5-menu-list a {
    display: block;
  }
}

.form-mask {
  position: fixed;
  z-index: 100;
  height: 100vh;
  width: 100vw;
  display: none;
}

.form-mask .apply-form {
  position: absolute;
  z-index: 9999;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  padding: 20px;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: #cdcdcd 0px 0px 10px;
}

.form-mask .apply-form .close {
  cursor: pointer;
  position: absolute;
  right: 10px;
  top: 10px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: #2967ff;
  line-height: 28px;
  color: #fff;
  text-align: center;
  font-size: 14px;
}

.form-mask .apply-form .label {
  font-size: 14px;
  color: #666666;
}

.form-mask .apply-form input {
  width: 200px;
  border: 0;
  padding-left: 10px;
  height: 38px;
  border-bottom: 1px solid #e2e2e2;
  color: #333;
  display: inline-block;
  margin-bottom: 20px;
}

.form-mask .apply-form input:focus {
  outline: none;
}

.form-mask .apply-form textarea {
  margin-top: 8px;
  width: 426px;
  border: 1px solid #e2e2e2;
  padding: 5px 10px;
  height: 80px;
  color: #333333;
}

.form-mask .apply-form textarea:focus {
  outline: none;
}

.form-mask .apply-form .apply-submit {
  cursor: pointer;
  width: 100%;
  height: 40px;
  line-height: 40px;
  border: 0;
  color: #ffffff;
  background-color: #3e77fc;
  border-radius: 6px;
  margin-top: 20px;
}

@media (max-width: 1366px) {
  html {
    overflow-x: hidden;
  }
}