.blogdetail_banner {
  background: no-repeat center / cover;
  padding-bottom: 100px;
  position: relative;
}
.blogdetail_banner:after{
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}
.blogdetail_banner .content{
  z-index: 9;
}
.blogdetail_banner .flex {
  min-height: 468px;
}
.blogdetail_banner .head {
  padding-top: 8px;
}
.blogdetail_banner .head h1 {
  color: #fff;
  max-width: 780px;
  font-size: 50px;
  line-height: 60px;
}
.blogdetail_banner .head .desc {
  font-size: 20px;
  color: #fff;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 25px;
}
.blogdetail_banner .head i {
  display: inline-block;
  width: 20px;
  height: 20px;
  filter: brightness(10);
  margin-right: 5px;
  background: url(../img/dateicon.png) no-repeat center / contain;
}
.blogdetail_main {
  margin-bottom: 200px;
}
.blogdetail_main .line_box {
  width: 100%;
  height: 4px;
  position: sticky;
  top: 104px;
  left: 0;
  z-index: 2;
}
.blogdetail_main .line_box .redline {
  width: 0%;
  height: 100%;
  background-color: var(--theme_color);
  transition: all 0.3s;
}
.blogdetail_main .flex {
  gap: 5.78571429%;
  padding-top: 85px;
}
.blogdetail_main .left {
  width: 26.92857143%;
}
.blogdetail_main .left .con {
  position: sticky;
  top: 120px;
}
.blogdetail_main .left .blogdl_tbale {
  background-color: rgba(255, 255, 255, 0.72);
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(94, 94, 94, 0.25);
  padding: 26px 8.488063% 24px;
  margin-bottom: 62px;
}
.blogdetail_main .left .blogdl_tbale strong {
  font-size: 24px;
  font-weight: 700;
  color: var(--theme_color);
  display: block;
  margin-bottom: 29px;
}
.blogdetail_main .left .blogdl_tbale li {
  display: flex;
  justify-content: space-between;
  padding: 0;
  border-bottom: 1px solid transparent;
  margin-bottom: 8px;
  transition: all 0.3s;
}
.blogdetail_main .left .blogdl_tbale li:hover {
  border-bottom: 1px solid var(--theme_color);
}
.blogdetail_main .left .blogdl_tbale li:hover a {
  color: var(--theme_color);
}
.blogdetail_main .left .blogdl_tbale li:hover::after {
  filter: brightness(1);
}
.blogdetail_main .left .blogdl_tbale li a {
  font-size: 17px;
  font-weight: 700;
  color: #161616;
  line-height: 24px;
  display: block;
  /* max-width: 200px; */
  transition: all 0.3s;
  padding: 8px 0;
  width: 100%;
}
/* .blogdetail_main .left .blogdl_tbale li::after {
  content: '';
  display: block;
  width: 8px;
  height: 12px;
  margin-top: 5px;
  transition: all 0.3s;
  filter: brightness(0);
  background: url(../img/arrow-r.svg) no-repeat center / contain;
} */
.blogdetail_main .left .blogdl_tbale li.active {
  border-bottom: 1px solid var(--theme_color);
}
.blogdetail_main .left .blogdl_tbale li.active a {
  color: var(--theme_color);
}
.blogdetail_main .left .blogdl_tbale li.active::after {
  filter: brightness(1);
}
.blogdetail_main .left .tags {
  margin-top: 36px;
  margin-bottom: 2rem;
}
.blogdetail_main .left .tags .title {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: #25292d;
  line-height: 30px;
  margin-bottom: 25px;
}
.blogdetail_main .left .tags ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.blogdetail_main .left .tags li.active .tag_item {
  background-color: var(--theme_color);
  color: #fff;
  border: 1px solid var(--theme_color);
}
.blogdetail_main .left .tags .tag_item {
  display: block;
  font-size: 16px;
  color: #333333;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid #ebebeb;
  padding: 10px 14px;
  transition: all 0.3s;
}
.blogdetail_main .left .tags .tag_item:hover {
  background-color: var(--theme_color);
  color: #fff;
  border: 1px solid var(--theme_color);
}
.blogdetail_main .left .pages {
  margin-top: 38px;
}
.blogdetail_main .left .pages .title {
  font-size: 22px;
  font-weight: 700;
  color: #25292d;
  line-height: 30px;
  margin-bottom: 23px;
  display: block;
}
.blogdetail_main .left .pages li {
  margin-bottom: 32px;
}
.blogdetail_main .left .pages li:last-child {
  margin: 0;
}
.blogdetail_main .left .pages li a {
  display: block;
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid #e6e6e6;
}
.blogdetail_main .left .pages li a:hover img {
  transform: scale(1.03);
}
.blogdetail_main .left .pages li a .img {
  aspect-ratio: 376/256;
  border-radius: 6px;
  overflow: hidden;
}
.blogdetail_main .left .pages li a .img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: all 0.3s;
}
.blogdetail_main .left .pages li a .info {
  padding: 22px 24px 44px;
}
.blogdetail_main .left .pages li a .info strong {
  font-size: 22px;
  font-weight: 700;
  color: #25292d;
  line-height: 30px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.blogdetail_main .left .pages li a .info p {
  font-size: 16px;
  line-height: 24px;
  color: #4c4c4c;
  margin-top: 13px;
  margin-bottom: 40px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.blogdetail_main .left .pages li a .info span {
  font-size: 18px;
  color: var(--theme_color);
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  width: fit-content;
  gap: 5px;
}
.blogdetail_main .left .pages li a .info span:hover:after {
  transform: translateX(5px);
}
.blogdetail_main .left .pages li a .info span::after {
  content: '';
  display: block;
  width: 8px;
  height: 12px;
  margin-top: 7px;
  transition: all 0.3s;
  background: url(../img/arrow-r.svg) no-repeat center / contain;
}
.blogdetail_main .right {
  flex: 1;
}
.blogdetail_main .right iframe{
  width: 100%;
  height: 500px;
  display: block;
}
.blogdetail_main .right p {
  font-size: 17px;
  color: #4c4c4c;
  line-height: 28px;
  font-weight: 500;
  margin: 0.7rem 0 26px;
}
.blogdetail_main .right p:first-child {
  margin-top: 0;
}
.blogdetail_main .right h2 {
  font-size: 36px;
  color: #161616;
  font-weight: 700;
  line-height: 54px;
  margin-top: 43px;
}
.blogdetail_main .right h3 {
  font-size: 28px;
  color: #161616;
  font-weight: 700;
  line-height: 46px;
  margin-top: 1rem;
}
.blogdetail_main .right h4{
  font-size: 20px;
  color: #161616;
  font-weight: 700;
}
.blogdetail_main .right a {
  font-size: 17px;
  color: var(--theme_color);
  line-height: 28px;
  font-weight: 500;
}
.blogdetail_main .right .content li {
  font-size: 17px;
  color: #4c4c4c;
  line-height: 28px;
  font-weight: 500;
  padding-left: 20px;
  position: relative;
}
.blogdetail_main .right .content ol li{
  list-style: decimal;
  margin-left: 20px;
}
.blogdetail_main .right .content ul li::before {
  content: '';
  display: block;
  width: 8px;
  aspect-ratio: 1;
  border-radius: 50%;
  background-color: var(--theme_color);
  position: absolute;
  left: 0;
  top: 10px;
}
.blogdetail_main .right ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.blogdetail_main .right img {
  max-width: 100%;
  display: block;
  margin: 26px 0 2rem;
}
.blogdetail_main .right .contact {
  margin-top: 0;
}
.blogdetail_main .right .contact .flex {
  flex-direction: column;
  padding-top: 82px;
}
.blogdetail_main .right .contact .left {
  width: 100%;
}
.blogdetail_main .right .contact .left .social {
  flex-direction: row;
}
.blogdetail_main .right .contact .right {
  width: 100%;
  padding-top: 45px;
}
.blogdl_contact .flex {
  margin: 0 auto;
  width: calc(100% - 2.4rem);
  max-width: 1640px;
  border-radius: 19px;
  overflow: hidden;
  background: url(../img/cta.jpg) no-repeat center / cover;
  padding: 50px 0 46px;
}
.blogdl_contact .flex .content {
  width: 100%;
}
.blogdl_contact .head {
  color: #fff;
}
.blogdl_contact .head i {
  display: inline-block;
  vertical-align: top;
  width: 89px;
  aspect-ratio: 1;
  background: no-repeat center / contain;
}
.blogdl_contact .head h2 {
  margin-top: 12px;
  font-size: 40px;
  line-height: 62px;
  font-weight: 700;
}
.blogdl_contact .head .btn {
  margin-top: 30px;
}
.blogdl_article {
  padding-top: 151px;
  padding-bottom: 203px;
}
.blogdl_article .head {
  margin-bottom: 50px;
}
.blogdl_article .articles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.57142857%;
}
.blogdl_article .articles .article_item {
  border-radius: 15px;
  overflow: hidden;
  background-color: #fff;
  transition: all 0.3s;
  border: 1px solid #e6e6e6;
}
.blogdl_article .articles .article_item:hover {
  box-shadow: 15px 10px 15px rgba(155, 155, 155, 0.35);
}
.blogdl_article .articles .article_item:hover img {
  transform: scale(1.03);
}
.blogdl_article .articles .article_item .img {
  aspect-ratio: 453/311;
  border-radius: 6px;
  overflow: hidden;
}
.blogdl_article .articles .article_item .img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: all 0.5s;
}
.blogdl_article .articles .article_item .info {
  padding: 30px 7.07946402% 27px;
}
.blogdl_article .articles .article_item .info strong {
  font-size: 22px;
  line-height: 30px;
  font-weight: 700;
  color: #25292d;
}
.blogdl_article .articles .article_item .info p {
  font-size: 16px;
  color: #4c4c4c;
  line-height: 24px;
  margin-top: 10px;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.blogdl_article .articles .article_item span {
  font-size: 17px;
  line-height: 24px;
  color: rgba(63, 63, 63, 0.85);
  display: block;
  border-top: 1px solid #e6e6e6;
  padding: 17px 7.07946402%;
}