div.adv-advertising p {
  font-size: 18px;
  max-width: 600px;
  text-align: center;
  margin: 30px auto 0 ;
}
div.adv-advertising p::after {
  background-color: #007eb7;
  border-radius: 3px 3px;
  content: "";
  display: block;
  height: 3px;
  margin: 20px auto 0;
  width: 100px;
}
div.adv-advertising div.button-list {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
}
div.adv-advertising div.button-list div.item {
  width: 30%;
  min-height: 380px;
  background-color: #f9f9f9;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 40px;
  box-sizing: border-box;
  border: 2px solid #f9f9f9;
}
div.adv-advertising div.button-list div.item:hover {
  border: 2px solid #007eb7;
}
div.adv-advertising div.button-list div.item:hover h3 {
  color: #007eb7;
}
div.adv-advertising div.button-list div.item div.item-icon {
  margin-top: 70px;
}
div.adv-advertising div.button-list div.item h3 {
  font-size: 24px;
  margin: 20px 0;
  color: #333;
}
div.adv-advertising div.button-list div.item span {
  font-size: 16px;
  text-align: center;
  color: #333;
}
div.adv-delivery {
  background-color: rgba(100, 188, 219, 0.1);
}
div.adv-delivery div.delivery-list {
  width: 100%;
  margin-top: 40px;
  display: flex;
  position: relative;
}
div.adv-delivery div.delivery-list::after {
  content: '';
  background: #007eb7;
  height: 16px;
  margin: 0 auto;
  width: 100%;
  position: absolute;
  top: 17px;
  z-index: -1;
  opacity: 0.7;
}
div.adv-delivery div.delivery-list div.delivery-item {
  flex: 1;
  padding: 0 30px;
}
div.adv-delivery div.delivery-list div.delivery-item div.item-header {
  height: 50px;
  width: 100%;
  text-align: center;
  line-height: 50px;
  background-color: #007eb7;
  color: #fff;
}
div.adv-delivery div.delivery-list div.delivery-item div.item-content {
  margin-top: 30px;
  color: #333;
  text-align: center;
}
div.adv-product.gho-box p {
  color: #121212;
  font-size: 16px;
  text-align: center;
  margin: 20px 0;
}
div.adv-product.gho-box div.product-list {
  width: 100%;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  gap: 2rem 0;
}
div.adv-product.gho-box div.product-list div.product-box {
  align-items: center;
  background-color: rgba(100, 188, 219, 0.1);
  border-radius: 111px;
  display: flex;
  flex-direction: column;
  height: 410px;
  justify-content: center;
  position: relative;
  width: 19%;
}
div.adv-product.gho-box div.product-list div.product-box div.product-box-img {
  align-items: center;
  border: 25px solid #007eb7;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
  margin-top: 10px;
  width: 10vw;
  height: 10vw;
}
div.adv-product.gho-box div.product-list div.product-box div.product-box-dian {
  background: #000;
  border-radius: 50%;
  height: 5px;
  margin-top: 10px;
  width: 5px;
}
div.adv-product.gho-box div.product-list div.product-box div.product-box-btn {
  align-items: center;
  background: #007eb7;
  border-radius: 13px;
  color: #fff;
  display: flex;
  font-size: 20px;
  height: 28px;
  justify-content: center;
  margin-top: 15px;
  width: 153px;
}
div.adv-test p {
  max-width: 650px;
  margin: 30px auto;
  font-size: 18px;
  color: #333;
  text-align: center;
}
div.adv-test div.adv-test-list {
  text-align: center;
}
div.adv-test div.adv-test-list .item-box {
  width: 100%;
  background-color: rgba(100, 188, 219, 0.1);
  margin: 20px 0;
}
div.adv-test div.adv-test-list div.item-2content {
  height: 200px;
}
div.adv-test div.adv-test-list .item-content {
  max-width: 1280px;
  display: flex;
  align-items: center;
  height: 100px;
  margin: 0 auto;
}
div.adv-test div.adv-test-list div.test-item-title {
  font-size: 20px;
  font-weight: 600;
}
div.adv-test div.adv-test-list div.item-left {
  width: 40%;
  position: relative;
}
div.adv-test div.adv-test-list div.item-left .left-title {
  font-weight: 600;
  margin-bottom: 10px;
}
div.adv-test div.adv-test-list div.item-right {
  width: 60%;
  display: flex;
  align-items: center;
}
div.adv-test div.adv-test-list div.item-right div.right1 {
  width: 40%;
  font-size: 20px;
  color: #333;
}
div.adv-test div.adv-test-list div.item-right div.right2 {
  width: 10%;
}
div.adv-test div.adv-test-list div.item-right div.right3 {
  width: 50%;
  font-size: 16px;
  color: #333;
}
@media (min-width: 769px) {
  div.adv-section {
    width: 100%;
  }
  div.adv-section div.section-list {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
  }
  div.adv-section div.section-list div.item img {
    height: 60px;
  }
  div.adv-section div.section-list div.item img:first-child {
    display: block;
  }
  div.adv-section div.section-list div.item img:nth-child(2) {
    display: none;
  }
  div.adv-section div.section-list div.item:hover > :first-child {
    display: none;
  }
  div.adv-section div.section-list div.item:hover > :nth-child(2) {
    display: block;
  }
}
@media (max-width: 768px) {
  div.adv-advertising {
    background-color: #f9f9f9;
  }
  div.adv-advertising div.button-list {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
  }
  div.adv-advertising div.button-list div.item {
    width: 33%;
    min-height: 0px;
    padding: 0 0.5rem;
  }
  div.adv-advertising div.button-list div.item div.item-icon {
    margin-top: 1rem;
  }
  div.adv-advertising div.button-list div.item h3 {
    font-size: 1.4rem;
    margin: 2rem 0;
  }
  div.adv-advertising div.button-list div.item span {
    font-size: 1.6rem;
  }
  div.adv-delivery {
    background-color: rgba(100, 188, 219, 0.1);
  }
  div.adv-delivery div.delivery-list {
    flex-direction: column;
    margin-top: 2rem;
  }
  div.adv-delivery div.delivery-list::after {
    display: none;
  }
  div.adv-delivery div.delivery-list div.delivery-item {
    flex: 1;
    padding: 2rem 0;
    position: relative;
  }
  div.adv-delivery div.delivery-list div.delivery-item::after {
    content: '▼';
    /* Unicode 向下箭头字符 */
    position: absolute;
    right: 50%;
    bottom: -1rem;
    transform: translate(50%, 0);
    /* 垂直居中 */
    pointer-events: none;
    /* 确保箭头不影响鼠标事件 */
    font-size: 16px;
    /* 根据需要调整箭头大小 */
    color: #007eb7;
    /* 根据需要调整箭头颜色 */
  }
  div.adv-delivery div.delivery-list div.delivery-item:last-of-type::after {
    display: none;
  }
  div.adv-delivery div.delivery-list div.delivery-item div.item-content {
    margin-top: 1.5rem;
  }
  div.adv-product.gho-box p {
    margin: 2rem 3rem;
  }
  div.adv-product.gho-box div.product-list {
    width: 100%;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  div.adv-product.gho-box div.product-list div.product-box {
    width: 30%;
    border-radius: 111px;
    height: 24rem;
  }
  div.adv-product.gho-box div.product-list div.product-box div.product-box-img {
    border: 0.8rem solid #007eb7;
    border-radius: 50%;
    width: 20vw;
    height: 20vw;
    padding: 1rem;
    margin-top: -1rem;
  }
  div.adv-product.gho-box div.product-list div.product-box div.product-box-btn {
    background: #000;
    border-radius: 1.2rem;
    color: #d1d1d1;
    font-size: 1.2rem;
    font-weight: 400;
    height: 2.4rem;
    line-height: 2.4rem;
    margin: 2rem auto 0;
    width: 8rem;
  }
  div.adv-test h2 {
    padding: 0 1.5rem;
  }
  div.adv-test p {
    display: none;
  }
  div.adv-test div.adv-test-list {
    text-align: center;
  }
  div.adv-test div.adv-test-list .item-box {
    margin: 1rem 0;
  }
  div.adv-test div.adv-test-list div.item-2content {
    height: 8rem;
  }
  div.adv-test div.adv-test-list div.item-left {
    display: none;
  }
  div.adv-test div.adv-test-list div.item-right {
    width: 100%;
    justify-content: space-around;
  }
  div.adv-test div.adv-test-list div.item-right div.right1 {
    font-size: 1.6rem;
  }
  div.adv-test div.adv-test-list div.item-right div.right2 {
    display: none;
  }
  div.adv-test div.adv-test-list div.item-right div.right3 {
    font-size: 1.4rem;
  }
}