.container_bg {
  width: 100vw;
}
@media screen and (max-width: 800px) {
  .container_bg {
    position: relative;
  }
}
.container_bg img {
  width: 100vw;
}
@media screen and (max-width: 800px) {
  .container_bg img {
    height: 35%;
  }
}
.container_bg .bg_cdb_item {
  position: absolute;
  top: 18%;
  left: 50%;
  text-align: center;
  transform: translateX(-50%);
}
@media screen and (max-width: 800px) {
  .container_bg .bg_cdb_item {
    top: 5%;
  }
}
.container_bg .bg_cdb_item h2 {
  font-weight: 500;
  color: #fff;
  font-size: 40px;
}
@media screen and (max-width: 800px) {
  .container_bg .bg_cdb_item h2 {
    font-size: 20px;
    margin: 5px;
  }
}
.container_bg .bg_cdb_item h4 {
  color: #ccc;
  font-size: 20px;
}
@media screen and (max-width: 800px) {
  .container_bg .bg_cdb_item h4 {
    font-size: 12px;
    color: #fff;
    margin: 0;
    padding: 0;
  }
}
.container_bg .bg_cdb_item p {
  color: #fff;
}
@media screen and (max-width: 800px) {
  .container_bg .bg_cdb_item p {
    display: none;
  }
}
.container_process {
  width: 100vw;
  text-align: center;
}
@media screen and (max-width: 800px) {
  .container_process div img {
    width: 100vw;
  }
}
.container_process h2 {
  font-size: 40px;
  font-weight: 500;
}
@media screen and (max-width: 800px) {
  .container_process h2 {
    font-size: 20px;
  }
}
.container_process ul {
  padding: 60px 0;
  display: flex;
  justify-content: space-around;
}
@media screen and (max-width: 800px) {
  .container_process ul {
    flex-direction: column;
    padding: 20px 0;
  }
}
.container_process .top {
  margin-top: 20px;
}
@media screen and (max-width: 800px) {
  .container_process .top {
    display: none;
  }
}
.container_type {
  width: 100vw;
}
.container_type h2 {
  font-size: 40px;
  text-align: center;
  font-weight: 500;
  margin-top: 150px;
}
@media screen and (max-width: 800px) {
  .container_type h2 {
    font-size: 20px;
    margin-top: 30px;
  }
}
.container_type .swiper-container {
  background-color: #f5f5f5;
  margin-top: 10% ;
  width: 80%;
  padding-top: 50px;
  padding-bottom: 50px;
}
.container_type .swiper-slide {
  background-position: center;
  background-size: cover;
  width: 300px;
  height: 300px;
}
.container_type .swiper-slide img {
  width: 100%;
  height: 300px !important;
}
@media screen and (max-width: 800px) {
  .container_type .swiper-slide img {
    width: 80vw !important;
  }
}
.container_type .swiper_detail,
.container_type .swiper_detail_1,
.container_type .swiper_detail_2 {
  text-align: center;
  padding: 20px 0;
}
.container_type .swiper_detail p,
.container_type .swiper_detail_1 p,
.container_type .swiper_detail_2 p {
  padding: 5px;
  font-size: 14px;
  color: #a3a3a3;
}
@media screen and (max-width: 800px) {
  .container_type .swiper_detail p,
  .container_type .swiper_detail_1 p,
  .container_type .swiper_detail_2 p {
    font-size: 12px;
    width: 80%;
    margin: 0 auto;
  }
}
.container_advantage {
  width: 100vw;
  border-bottom: 1px solid #ccc;
  padding-bottom: 100px ;
  margin-bottom: 100px ;
}
@media screen and (max-width: 800px) {
  .container_advantage {
    padding-bottom: 20px ;
    margin-bottom: 20px ;
  }
  .container_advantage h3 {
    font-size: 10px;
  }
}
.container_advantage .container_advantage_item {
  padding: 50px 0;
  display: flex;
  justify-content: space-evenly;
}
.container_advantage .container_advantage_item .container_advantage_item_detail {
  text-align: center;
}
.container_advantage h2 {
  text-align: center;
  font-size: 36px;
  font-weight: 500;
  padding: 60px;
}
@media screen and (max-width: 800px) {
  .container_advantage h2 {
    font-size: 20px;
    padding: 30px;
  }
}
.container_after_sales {
  width: 100vw;
}
.container_after_sales .container_after_sales_item {
  display: flex;
  justify-content: space-evenly;
  padding: 80px 0;
}
@media screen and (max-width: 800px) {
  .container_after_sales .container_after_sales_item {
    flex-direction: column;
    padding: 35px 0;
  }
}
.container_after_sales .container_after_sales_item .container_after_sales_detail {
  text-align: center;
}
.container_after_sales .container_after_sales_item .container_after_sales_detail h3 {
  font-weight: 500;
  font-size: 20px;
}
@media screen and (max-width: 800px) {
  .container_after_sales .container_after_sales_item .container_after_sales_detail h3 {
    font-size: 16px;
  }
}
.container_after_sales .container_after_sales_item .container_after_sales_detail p {
  font-size: 12px;
  color: #666;
}
.container_after_sales h2 {
  text-align: center;
  font-weight: 500;
  font-size: 36px;
}
@media screen and (max-width: 800px) {
  .container_after_sales h2 {
    font-size: 20px;
    margin-bottom: 0;
  }
}
.container_message {
  width: 100vw;
}
.container_message h2,
.container_message .news {
  text-align: center;
  font-size: 32px;
}
.container_message .news {
  text-align: center;
  font-size: 16px;
  color: #ccc;
}
.container_message .message_box {
  width: 80%;
  margin-left: 10%;
  display: flex;
}
@media screen and (max-width: 800px) {
  .container_message .message_box {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}
.container_message .message_box .message_item {
  flex: 1;
  padding: 2% 0 3% 0;
  margin: 0 1%;
}
.container_message .message_box .message_item h3 {
  font-size: 24px;
  font-weight: 500;
  color: #618ce4;
  text-align: center;
  border-bottom: 1px solid #ccc;
  padding-bottom: 5%;
}
.container_message .message_box .message_item div {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: #999999;
}
.container_message .message_box .message_item div a {
  text-decoration: none;
  color: #999999;
}
.container_message .message_box .message_item div a:hover {
  cursor: pointer;
  text-decoration: underline;
}
.container_message .message_box .message_item div span {
  margin-left: 3% ;
}
li {
  list-style: none;
}
.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}