.technological-support {
  position: relative;
}

.support-index {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  height: 52px;
  margin: 0;
  padding: 10px 20px;
  font-size: 1rem;
  color: #626262;
}
@media screen and (max-width: 999px) {
  .support-index {
    height: auto;
  }
}
.support-index .linkbar {
  position: relative;
}
@media screen and (max-width: 999px) {
  .support-index .linkbar {
    height: 62px;
  }
}
.support-index .support-link {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background-color: #fff;
  z-index: 999;
}
@media screen and (max-width: 999px) {
  .support-index .support-link {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media screen and (max-width: 999px) {
  .support-index .support-link span {
    margin: 0 0 10px 0;
  }
}
.support-index .support-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.support-index .support-categories li {
  display: flex;
  align-items: center;
  margin: 0 5px;
  padding: 4px;
  font-size: 1rem;
  border-radius: 8px;
  border: 2px solid #ccc;
  background: #eee;
}
@media screen and (max-width: 999px) {
  .support-index .support-categories li {
    margin: 0 10px 0 0;
  }
}
.support-index .support-categories li a {
  color: #000;
}
.support-index .searchbar {
  display: flex;
  align-items: center;
  margin: 5px 0;
}
@media screen and (max-width: 900px) {
  .support-index .searchbar {
    flex-wrap: wrap;
    margin: 20px 0 0 0;
  }
}
.support-index .searchbar select, .support-index .searchbar input {
  margin-right: 5px;
  height: 24px;
  border-radius: 3px;
}
@media screen and (max-width: 900px) {
  .support-index .searchbar select, .support-index .searchbar input {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
}
.support-index .searchbar input {
  width: 200px;
}
@media screen and (max-width: 900px) {
  .support-index .searchbar input {
    width: 100%;
  }
}
.support-index .searchbar button {
  margin-right: 5px;
  border: 0;
  color: #333;
  line-height: 19px;
  border-radius: 3px;
  border: 1px solid #ccc;
  background: #ddd;
  cursor: pointer;
}
.support-index .searchbar button:hover {
  background: #ccc;
}

#support-doc {
  width: 100%;
  padding: 0 20px;
}
#support-doc .pagebar {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 22px;
  margin: 0 auto 10px auto;
  padding-inline: 5px;
  font-size: 0.8rem;
  background-color: #ccc;
}
#support-doc .pagebar ul {
  display: flex;
  margin-left: 10px;
}
#support-doc .pagebar ul li a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 24px;
  height: 18px;
  margin-inline: 4px;
  color: #000;
  border: 1px solid #ccc;
}
#support-doc .pagebar ul li span {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 18px;
  height: 18px;
  margin-inline: 4px;
  font-size: 12px;
  color: #fff;
  border-radius: 20px;
  background-color: #fba714;
}
#support-doc .back {
  display: none;
  margin-top: 10px;
  padding-right: 10px;
  text-align: right;
}
#support-doc h3 {
  padding-top: 60px;
  width: 100%;
  font-size: 1.2rem;
  color: #333;
}
@media screen and (max-width: 999px) {
  #support-doc h3 {
    padding-top: 110px;
  }
}
#support-doc h3 i {
  margin: 0 0.5rem 0 0;
  color: #ff6600;
}
#support-doc ul.accordionPart {
  margin: 10px 0 0 0;
}
#support-doc ul.accordionPart li {
  margin: 0;
  line-height: 1.4rem;
  border-bottom: solid 1px #e3e3e3;
}
#support-doc ul.accordionPart li .doc_title {
  position: relative;
  padding: 4px 10px 4px 40px;
  font-size: 0.9rem;
  font-weight: bold;
  color: #333;
  cursor: pointer;
}
@media screen and (max-width: 999px) {
  #support-doc ul.accordionPart li .doc_title {
    display: flex;
    padding: 4px 0;
  }
}
#support-doc ul.accordionPart li .doc_title span {
  position: absolute;
  top: 4px;
  left: 8px;
  margin-right: 10px;
  color: #666;
}
@media screen and (max-width: 999px) {
  #support-doc ul.accordionPart li .doc_title span {
    position: relative;
    top: auto;
    left: auto;
    flex: 0 0 35px;
    margin-right: 0;
    margin-left: 0;
  }
}
#support-doc ul.accordionPart li .doc_title span.clicknum {
  left: auto;
  right: 8px;
  font-size: 12px;
  font-weight: normal;
}
@media screen and (max-width: 999px) {
  #support-doc ul.accordionPart li .doc_title span.clicknum {
    position: relative;
    top: auto;
    right: auto;
    flex: 0 0 80px;
    margin-right: 0;
    margin-left: 0;
    text-align: right;
  }
}
#support-doc ul.accordionPart li .doc_title b {
  flex: 0 0 calc(100% - 115px);
}
#support-doc ul.accordionPart li .doc_title_on {
  background-color: #e0effc;
}
#support-doc ul.accordionPart li .doc_content {
  position: relative;
  margin: 8px 0 16px 0;
  padding-left: 5px;
  padding-right: 10px;
  font-size: 1rem;
  color: #666;
  line-height: 1.6rem;
}