body {
  padding: 0;
  margin: 0;
}
div {
  box-sizing: border-box;
}
.banner {
  width: 100%;
  height: auto;
  position: relative;
  z-index: -1;
}
.banner img {
  width: 100%;
  height: 100%;
}
.classify {
  width: 87.5rem;
  height: 17.25rem;
  background: #EEF2F9;
  margin: -10.625rem auto 5rem;
  padding: 4.375rem 8.125rem 3.125rem 4.375rem;
  display: flex;
  justify-content: space-between;
  z-index: 2;
}
.classify .left .tit {
  color: #000000;
  font-size: 2.75rem;
  font-weight: 600;
  margin-bottom: 1.625rem;
}
.classify .left .desc {
  width: 30rem;
  font-size: 1rem;
  color: #000;
}
.classify .img {
  width: 10.625rem;
  height: auto;
  margin-left: 1rem;
}
.classify .right .right1 {
  display: flex;
}
.classify .right .right1 img {
  width: 3.75rem;
  height: auto;
  margin-right: 1.625rem;
  box-sizing: border-box;
  background-color: #252525;
  padding: 5%;
}
.classify .right .right1 .active {
  border: 1px solid #5ACDED;
}
.classify .right .right2 {
  margin-top: 2.375rem;
  display: flex;
}
.classify .right .right2 a {
  width: 9.375rem;
  height: 3.125rem;
  display: block;
  text-decoration: none;
  line-height: 3.125rem;
  text-align: center;
  color: #fff;
  font-size: 1.125rem;
  font-weight: 600;
  background: #2C52B3;
  border-radius: 0.375rem;
}
.classify .right .right2 .contrast {
  width: 9.375rem;
  height: 3.125rem;
  line-height: 3.125rem;
  text-align: center;
  color: #000;
  font-size: 1.125rem;
  font-weight: 600;
  border-radius: 0.375rem;
  border: 0.125rem solid #2C52B3;
  margin-left: 1.125rem;
}
.check {
  display: flex;
  width: 87.5rem;
  margin: 0 auto 3.125rem;
  border-bottom: 1px solid #EAEAEA;
}
.check .check1 {
  color: #000000;
  font-size: 1.375rem;
  font-weight: 600;
  margin-right: 3.75rem;
  padding: 0 1.375rem 0.9375rem;
}
.check .check1:hover {
  color: #2C52B3;
  position: relative;
}
.check .active {
  color: #2C52B3;
  position: relative;
}
.check .active::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: #2C52B3;
  content: '';
}
.main {
  width: 87.5rem;
  margin: 0 auto  17rem;
}
.main .part1 * {
  max-width: 100%;
  line-height: 1.5;
  font-size: 14px;
}
.main .part2 .part22 {
  width: 60%;
  border: 1px solid #EAEAEA;
}
.main .part2 .part22 .part2 {
  border-bottom: 1px solid #EAEAEA;
  display: flex;
  min-height: 3.9375rem;
  align-items: center;
  position: relative;
}
.main .part2 .part22 .part2::after{
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background-color: #EAEAEA;
}
.main .part2 .part22 .part2 .name {
  flex: 1;
  color: #000000;
  font-weight: 600;
  font-size: 1rem;
  padding-left: 1rem;
  height: 100%;
  line-height: 3.9375rem;

}
.main .part2 .part22 .part2 .num {
  flex: 1;
  color: #777777;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  height: 100%;
  line-height: 3.9375rem;
  /* border-left: 1px solid #EAEAEA; */
}
.main .part3 {
  display: flex;
  flex-wrap: wrap;
}
.main .part3 .part3-1 {
  min-width: 16.25rem;
  height: 5rem;
  display: flex;
  align-items: center;
  padding: 1.25rem 1.875rem;
  display: inline-flex;
  box-sizing: border-box;
  text-decoration: none;
  background: #F7F7FA;
  margin-right: 1.5rem;
  margin-bottom: 2rem;
}
.main .part3 .part3-1 img {
  width: 1.375rem;
  height: 1.375rem;
}
.main .part3 .part3-1 div {
  margin-right: 1.875rem;
  padding-right: 1.25rem;
  margin-left: 0.625rem;
  position: relative;
  color: #2C52B3;
  font-size: 1.125rem;
  font-weight: 600;
}
.main .part3 .part3-1 div::after {
  width: 1px;
  height: 100%;
  background: #E1E1E1;
  position: absolute;
  right: 0;
  top: 0;
  content: '';
}
.main .part3 .part3-1 img:nth-child(3) {
  width: 1.0625rem;
  height: 1.0625rem;
}
.part:nth-child(n+2) {
  display: none;
}
.alert {
  display: none;
  z-index: 2;
}
.alert .mask {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 100%;
  left: 0;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 2;
}
.alert .part11 {
  width: 40rem;
  min-height: 41.875rem;
  background: #FFFFFF;
  border-radius: 1rem;
  position: fixed;
  top: 12rem;
  left: 40rem;
  z-index: 3;
  padding: 3.125rem;
  padding-right: 2.125rem;
}
.alert .part11 .close {
  position: absolute;
  right: -1rem;
  top: -1rem;
  width: 2.0625rem;
  height: 2.0625rem;
}
.alert .part11 .tit {
  color: #222222;
  margin-bottom: 2.5rem;
  font-weight: 600;
  font-size: 1.875rem;
  text-align: center;
}
.alert .part11 .part1 {
  margin-bottom: 1.625rem;
  display: flex;
  align-items: center;
}
.alert .part11 .part1 input {
  width: 33.375rem;
  height: 3.75rem;
  border: 1px solid #ECECEC;
  outline: none;
  box-sizing: border-box;
  color: #666666;
  font-size: 1.125rem;
  padding: 0 1.6875rem;
}
.alert .part11 .part1 div {
  color: #F60000;
  margin-left: 1rem;
  font-weight: 600;
}
.alert .part11 .part1:nth-last-child(2) input {
  width: 19rem;
}
.alert .part11 .part1:nth-last-child(2) button {
  width: 12.75rem;
  height: 3.75rem;
  border: 1px solid #ECECEC;
  outline: none;
  box-sizing: border-box;
  background-color: #ffffff;
  margin-left: 1.625rem;
  color: #2C52B3;
  font-size: 1.125rem;
}
.alert .part11 .submit {
  width: 13.5rem;
  display: block;
  height: 4.125rem;
  line-height: 4.125rem;
  text-align: center;
  outline: none;
  border: none;
  color: #fff;
  font-weight: 600;
  font-size: 1.375rem;
  background: #2C52B3;
  border-radius: 0.375rem;
  margin: 2.5rem auto 0;
}
.alert .part11 .part2 {
  margin-bottom: 1.875rem;
  position: relative;
}
.alert .part11 .part2 .title {
  color: #222222;
  font-weight: 600;
  font-size: 1.25rem;
  margin-bottom: 0.9375rem;
}
.alert .part11 .part2 textarea {
  width: 33.375rem;
  height: 10.625rem;
  border: 0.0625rem solid #ECECEC;
  outline: none;
  padding: 1rem;
  box-sizing: border-box;
}
.alert .part11 .part2 input {
  width: 33.375rem;
  height: 3.75rem;
  line-height: 3.75rem;
  border: 1px solid #ECECEC;
  outline: none;
  padding: 0  1rem;
  box-sizing: border-box;
}
.alert .part11 .part2 .tip {
  color: #9D9D9D;
  font-size: 1.125rem;
  margin-top: 0.9375rem;
}
.alert .part11 .part2 .file {
  border: none;
  outline: none;
  position: absolute;
  left: 0;
  top: 0;
  width: 7.75rem;
  height: 7.75rem;
  padding: 0;
  opacity: 0;
}
.alert .part11 .part2 img {
  width: 7.75rem;
  height: 7.75rem;
}
.alert .part11 .bottom {
  display: flex;
  justify-content: center;
}
.alert .part11 .bottom button {
  width: 13.5rem;
  display: block;
  height: 4.125rem;
  line-height: 4.125rem;
  text-align: center;
  outline: none;
  border: none;
  color: #fff;
  font-weight: 600;
  font-size: 1.375rem;
  background: #2C52B3;
  border-radius: 0.375rem;
  margin-right: 0.625rem;
}
.alert .part11 .bottom .again {
  width: 13.5rem;
  height: 4.125rem;
  border-radius: 0.375rem;
  border: 2px solid #2C52B3;
  color: #2C52B3;
  box-sizing: border-box;
  font-weight: 600;
  font-size: 1.375rem;
  line-height: 4.125rem;
  text-align: center;
  margin-left: 0.625rem;
}
@media (max-width: 1000px) {
  .classify {
    width: 90%;
    height: 17.25rem;
    background: #EEF2F9;
    margin: -10.625rem auto 5rem;
    padding: 20px;
  }
  .check {
    width: 90%;
    margin: 0 auto 30px;
  }
  .main {
    width: 90%;
    margin: 0 auto 50px;
  }
  .main .part2 .part22 .part2 .name {
    font-size: 14px;
    padding-left: 15px;
    line-height: 40px;
  }
  .main .part2 .part22 .part2 {
    min-height: 40px;
    align-items: center;
  }
  .main .part2 .part22 .part2 .num {
    font-size: 14px;
    line-height: 40px;
  }
  .check .check1 {
    font-size: 16px;
    margin-right: 20px;
    padding: 10px;
  }
  .main .part1 {
    font-size: 14px!important;
  }
  .main .part3 .part3-1 {
    height: 40px;
    line-height: 40px;
    margin-bottom: 20px;
  }
  .main .part3 .part3-1 div {
    margin-right: 10px;
    padding-right: 10px;
    margin-left: 10px;
    font-size: 14px;
    font-weight: 600;
  }
  .main .part2 .part22 {
    width: 70%;
  }
  .main .part2 .desc {
    width: 70%!important;
  }
  .main .part3 .part3-1 img:nth-child(3) {
    width: 15px;
    height: auto;
  }
  .main .part3 .part3-1 img {
    width: 15px;
    height: auto;
  }
  .alert .part11 {
    width: 90%;
    position: fixed;
    top: 100px;
    left: 5%;
    padding: 20px 10px;
  }
  .alert .part11 .tit {
    color: #222222;
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
  }
  .alert .part11 .close {
    position: absolute;
    right: -10px;
    top: -10px;
    width: 30px;
    height: 30px;
  }
  .alert .part11 .part1 {
    margin-bottom: 15px;
  }
  .alert .part11 .part1 input {
    width: 100%;
    height: 40px;
    font-size: 14px;
    padding: 0 10px;
  }
  .alert .part11 .part1:nth-last-child(2) input {
    width: 50%;
  }
  .alert .part11 .part1:nth-last-child(2) button {
    width: 40%;
    height: 40px;
    margin-left: 10%;
    color: #2C52B3;
    font-size: 14px;
  }
  .alert .part11 .submit {
    width: 60px;
    display: block;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    background: #2C52B3;
    border-radius: 5px;
    margin: 20px auto 0;
  }
  .alert .part11 .part1 div {
    color: #F60000;
    margin-left: 10px;
    font-weight: 600;
    font-size: 14px;
  }
}
@media (max-width: 600px) {
  .main .part2 .part22 {
    width: 100%;
  }
  .main .part2 .desc {
    width: 100%!important;
  }
  .main .part2 .part22 .part2 {
    height: auto;
    align-items: center;
  }
  .classify {
    width: 90%;
    height: auto;
    background: #EEF2F9;
    margin: 30px auto;
    padding: 20px;
    flex-wrap: wrap;
  }
  .classify .left {
    width: calc(100% - 130px);
  }
  .classify .left .desc {
    width: 100%;
  }
  .classify .left .tit {
    color: #000000;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
  }
  .classify .img {
    width: 100px;
    height: auto;
    margin-bottom: 20px;
  }
  .classify .right .right1 img {
    width: 50px;
    height: 50px;
    margin-right: 10px;
  }
  .classify .right .right2 {
    margin-top: 15px;
  }
  .classify .right .right2 a {
    width: 90px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
  }
  .classify .right .right2 .contrast {
    width: 90px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    margin-left: 20px;
  }
  .main .part3 .part3-1 {
    min-height: 40px;
    line-height: 1.5;
    height: auto;
    margin-bottom: 20px;
  }
  .classify .left .desc {
    margin-bottom: 15px;
  }
}