body {
  font-family: 'Montserrat';
}
.knowledge-container .clear-space * {
  box-sizing: border-box;
}
.knowledge-container .banner-container {
  background: linear-gradient(270deg, #e4f6ff 0%, #f9feff 100%);
  overflow: hidden;
  position: relative;
}
.knowledge-container .banner-container .contents {
  width: 92%;
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
  padding: 168px 0 152px;
}
.knowledge-container .banner-container .contents .cons {
  max-width: 510px;
}
.knowledge-container .banner-container .contents .cons h1 {
  font-size: 48px;
  line-height: 56px;
  color: #353030;
  font-weight: bold;
}
.knowledge-container .banner-container .contents .cons p {
  font-size: 20px;
  line-height: 28px;
  margin-top: 16px;
  color: #5c5758;
}
.knowledge-container .banner-container .contents .cons .button {
  display: block;
  width: 255px;
  line-height: 56px;
  border-radius: 8px;
  font-size: 16px;
  background-color: #fe4066;
  font-weight: bold;
  color: #ffffff;
  margin-top: 48px;
  text-align: center;
  transition: 0.3s;
}
.knowledge-container .banner-container .contents .cons .button:hover {
  background-color: #ff5476;
}
.knowledge-container .banner-container .contents .pic1 {
  position: absolute;
  left: 547px;
  bottom: 0;
  display: block;
  width: 600px;
  z-index: 2;
}
.knowledge-container .banner-container .bottom-pic {
  position: absolute;
  width: 100%;
  bottom: 0;
  z-index: 1;
  left: 0;
}
.knowledge-container .index-list {
  overflow: hidden;
  max-width: 1312px;
  width: 92%;
  margin: 128px auto 108px;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
.knowledge-container .index-list .list {
  padding: 0 0 20px;
}
.knowledge-container .index-list .list a {
  display: block;
  max-width: 310px;
  margin: 0 auto;
  text-align: center;
}
.knowledge-container .index-list .list a .pic {
  height: 186px;
  border-radius: 16px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid #F0EEEE;
}
.knowledge-container .index-list .list a h2 {
  font-size: 24px;
  line-height: 32px;
  color: #353030;
  text-overflow: ellipsis;
  overflow: hidden;
  display: block;
  margin: 24px 0 8px;
  font-weight: bold;
}
.knowledge-container .index-list .list a p {
  font-size: 16px;
  line-height: 24px;
  color: #5c5758;
}
.knowledge-container .index-list .list a .button {
  width: 200px;
  border: 1px solid #fe4066;
  border-radius: 8px;
  margin: 24px auto 0;
  line-height: 38px;
  color: #fe4066;
  font-weight: bold;
  font-size: 14px;
  transition: 0.3s;
}
.knowledge-container .index-list .list a .button:hover {
  background-color: #fe4066;
  color: #ffffff;
}
.knowledge-container .knowledge-catalogue {
  position: relative;
  padding-bottom: 128px;
}
.knowledge-container .knowledge-catalogue::before {
  content: '';
  width: 100%;
  height: 640px;
  z-index: -1;
  background: linear-gradient(180deg, #e4f6ff, #ffffff 100%);
  left: 0;
  top: 80px;
  position: absolute;
}
.knowledge-container .knowledge-catalogue .banner-container {
  background: transparent;
}
.knowledge-container .knowledge-catalogue .banner-container .contents {
  padding-bottom: 72px;
}
.knowledge-container .knowledge-catalogue .banner-container .contents .pic1 {
  width: 500px;
}
.knowledge-container .knowledge-catalogue .catalogue-container {
  padding-top: 22px;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents {
  width: 92%;
  margin: 32px auto 0;
  border-radius: 24px;
  box-shadow: 0px 4px 16px 0px rgba(53, 48, 48, 0.08);
  background-color: #ffffff;
  max-width: 1080px;
  overflow: hidden;
  padding-left: 310px;
  position: relative;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents:first-child {
  margin-top: 0;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .left-title {
  background-color: #fe4066;
  position: absolute;
  left: 0;
  top: 0;
  width: 310px;
  height: 100%;
  font-size: 32px;
  font-weight: bold;
  line-height: 40px;
  padding: 32px 10px 0 32px;
  color: #ffffff;
  text-transform: capitalize;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons {
  overflow: hidden;
  padding: 48px 0 40px 55px;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons span {
  display: block;
  width: 100%;
  font-size: 16px;
  font-weight: bold;
  color: #353030;
  line-height: 24px;
  margin-bottom: 16px;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .des {
  width: 34%;
  float: left;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .des p {
  font-size: 14px;
  line-height: 22px;
  color: rgba(53, 48, 48, 0.7);
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .list {
  width: 58.5%;
  float: right;
  overflow: hidden;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .list a {
  display: block;
  float: left;
  width: 45%;
  margin: 0 5% 8px 0;
  padding-left: 12px;
  font-size: 14px;
  line-height: 22px;
  color: rgba(53, 48, 48, 0.7);
  position: relative;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  height: 22px;
  transition: 0.3s;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .list a:hover {
  color: #fe4066;
}
.knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .list a::before {
  content: '';
  width: 4px;
  height: 4px;
  background-color: #fe4066;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -2px;
  border-radius: 100%;
}
.knowledge-container .knowledge-post {
  padding-top: 80px;
}
.knowledge-container .knowledge-post h1 {
  background: linear-gradient(270deg, #E4F6FF 0%, #f9feff 100%);
  padding: 92px 4%;
  text-align: center;
  font-size: 48px;
  line-height: 56px;
  color: #353030;
  font-weight: bold;
  overflow: hidden;
}
.knowledge-container .knowledge-post .post-container {
  position: relative;
  max-width: 1080px;
  width: 92%;
  margin: 0 auto;
}
.knowledge-container .knowledge-post .post-container::before {
  margin-left: 275px;
  content: '';
  width: 1px;
  background: #f0f0f0;
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  left: 0;
}
.knowledge-container .knowledge-post .post-container::after {
  content: '';
  height: 0;
  line-height: 0;
  display: block;
  visibility: hidden;
  clear: both;
}
.knowledge-container .knowledge-post .post-container .left-menu-container {
  width: 275px;
  float: left;
  min-height: 1px;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content {
  height: calc(100vh - 320px);
  z-index: 2;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con {
  width: 275px;
  height: 100%;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con span {
  display: block;
  font-size: 21px;
  line-height: 32px;
  color: #353030;
  font-weight: bold;
  padding: 48px 0 16px;
  margin: 0 20px 8px 0;
  border-bottom: 1px solid #f0f0f0;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con .menu-list {
  max-height: calc(100% - 105px);
  overflow-y: auto;
  padding: 0 20px 40px 0;
  scrollbar-width: thin;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con .menu-list::-webkit-scrollbar {
  width: 4px;
  height: 100%;
  background: transparent;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con .menu-list::-webkit-scrollbar-track {
  width: 4px;
  background: transparent;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con .menu-list::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con .menu-list a {
  display: block;
  font-size: 14px;
  line-height: 22px;
  border-radius: 8px;
  transition: 0.3s;
  padding: 9px 8px 9px 16px;
  color: #353030;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con .menu-list a:hover {
  color: #fe4066;
}
.knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content .menu-con .menu-list a.active {
  color: #fe4066;
  background-color: #f8f6f6;
}
.knowledge-container .knowledge-post .post-container .left-menu-container.fixedTop {
  position: fixed;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
}
.knowledge-container .knowledge-post .post-container .left-menu-container.fixedTop .left-menu-content {
  max-width: 1080px;
  width: 92%;
  margin: 0 auto;
  height: 100%;
}
.knowledge-container .knowledge-post .post-container .left-menu-container.fixedBottom {
  position: absolute;
  left: 0;
  bottom: 0;
  height: auto;
  max-height: 100vh;
}
.knowledge-container .knowledge-post .post-container .left-menu-container.fixedBottom .left-menu-content {
  height: 100%;
}
.knowledge-container .knowledge-post .post-container .right-container {
  width: calc(100% - 330px);
  float: right;
  z-index: 3;
  position: relative;
}
.knowledge-container .knowledge-post .post-container .right-container .bread {
  color: rgba(53, 48, 48, 0.4);
  font-size: 14px;
  line-height: 22px;
  padding: 48px 0 24px;
}
.knowledge-container .knowledge-post .post-container .right-container .bread a {
  color: rgba(53, 48, 48, 0.4);
  transition: 0.3s;
}
.knowledge-container .knowledge-post .post-container .right-container .bread a:hover {
  color: #fe4066;
}
.knowledge-container .knowledge-post .post-container .right-container .contents {
  padding-bottom: 48px;
  min-height: calc(100vh - 400px);
  line-height: 8px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .external-link {
  text-align: center;
  background-color: #fe4066;
  margin: 30px 0;
  border-radius: 6px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .external-link > div {
  line-height: 42px;
  position: relative;
  padding: 30px 0 42px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .external-link > div p {
  font-size: 28px;
  margin: 0 0 40px 0;
  font-weight: 600;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .external-link > div a {
  color: #ffffff;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .external-link > div a:hover {
  text-decoration: none;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .external-link > div .btn {
  color: #fe4066;
  background-color: #ffffff;
  font-size: 16px;
  padding: 10px 30px;
  border-radius: 6px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents.post-detail {
  font-size: 16px;
  color: rgba(53, 48, 48, 0.7);
  line-height: 30px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents.post-detail ol {
  list-style: decimal;
  padding-left: 0;
  margin-left: 20px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents.post-detail ol li {
  display: list-item !important;
  list-style: decimal;
  list-style-position: outside;
}
.knowledge-container .knowledge-post .post-container .right-container .contents.post-detail ul {
  list-style: decimal;
  margin: 20px 0 20px 20px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents.post-detail ul li {
  display: list-item !important;
  list-style: disc;
  list-style-position: outside;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .fr-view table {
  text-align: center;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .fr-view table tr td,
.knowledge-container .knowledge-post .post-container .right-container .contents .fr-view table tr th {
  line-height: 1.75;
  padding: 16px 8px;
  border: 1px solid #eee;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .fr-view table.fr-alternate-rows tbody tr:nth-child(2n) {
  background: #f9f7f7;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .fr-view pre {
  padding: 0.8em;
  border-radius: 3px;
  background: #f5f5f5;
}
.knowledge-container .knowledge-post .post-container .right-container .contents a {
  color: #fe4066;
}
.knowledge-container .knowledge-post .post-container .right-container .contents a:hover {
  text-decoration: underline;
}
.knowledge-container .knowledge-post .post-container .right-container .contents img {
  max-width: 100%;
  display: block;
}
.knowledge-container .knowledge-post .post-container .right-container .contents p {
  font-size: 16px;
  color: rgba(53, 48, 48, 0.7);
  line-height: 30px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents p b {
  color: #353030;
}
.knowledge-container .knowledge-post .post-container .right-container .contents p .red {
  color: #fe4066;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .quote-con {
  position: relative;
  text-align: center;
  padding: 16px;
  background-color: #f8f6f6;
  border-radius: 8px;
  color: #353030;
  margin: 16px 0;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .quote-con::before {
  content: '';
  width: 30px;
  height: 24px;
  background: url('../png/proto-pic11.png') no-repeat center;
  background-size: 100%;
  position: absolute;
  right: 35px;
  bottom: 4px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .has-bg-pic {
  text-align: center;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .has-bg-pic p {
  border-radius: 0 0 24px 24px;
  color: #353030;
  padding: 66px 16px 16px;
  background-color: #f8f6f6;
  margin-top: -50px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents h2 {
  font-size: 24px;
  font-weight: bold;
  color: #353030;
  line-height: 36px;
  margin-bottom: 16px;
  position: relative;
  margin-top: 32px;
  padding: 2px 0 2px 32px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents h2::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background-color: #fe4066;
  position: absolute;
  left: 0;
  top: 11px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents h3 {
  font-size: 20px;
  line-height: 28px;
  color: #353030;
  margin: 16px 0 8px;
  font-weight: bold;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .first-type-content {
  overflow: hidden;
  padding-bottom: 16px;
  border-bottom: 1px solid #f0f0f0;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .first-type-content img {
  display: block;
  float: left;
  max-width: 365px;
  margin: 0 55px 32px 0;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .iframe-container {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid #f0f0f0;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .iframe-container .pics {
  display: block;
  width: 100%;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .iframe-container iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 2;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .grey-bg-list {
  line-height: 8px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .grey-bg-list .list {
  padding: 16px 24px;
  font-size: 16px;
  margin-top: 8px;
  line-height: 24px;
  background-color: #f8f6f6;
  color: rgba(53, 48, 48, 0.7);
  border-radius: 8px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .grey-bg-list .list b {
  color: #353030;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .faq-list-container {
  border-top: 1px solid #f0f0f0;
  overflow: hidden;
  margin-top: 48px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .faq-list-container h2 {
  padding-left: 0;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .faq-list-container h2::before {
  display: none;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .faq-list-container .list-con .list {
  background: url('../png/web-q.png') no-repeat 24px 18px;
  background-size: 24px;
  padding: 16px 23px 14px 56px;
  border-radius: 8px;
  margin-top: 1px;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .faq-list-container .list-con .list.active {
  background-color: #f8f6f6;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .faq-list-container .list-con .list .title {
  font-size: 20px;
  line-height: 28px;
  color: #353030;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .faq-list-container .list-con .list .title:hover {
  color: #fe4066;
}
.knowledge-container .knowledge-post .post-container .right-container .contents .faq-list-container .list-con .list .con {
  padding: 8px 0 10px;
  display: none;
  font-size: 16px;
  line-height: 24px;
  color: rgba(53, 48, 48, 0.7);
}
.knowledge-container .knowledge-what {
  max-width: 666px;
  margin: 176px auto 96px;
  width: 92%;
}
.knowledge-container .knowledge-what h1 {
  font-weight: bold;
  font-size: 48px;
  color: #353030;
  line-height: 56px;
}
.knowledge-container .knowledge-what .sub-text {
  font-size: 20px;
  line-height: 28px;
  color: #353030;
  margin-top: 24px;
}
.knowledge-container .knowledge-what .sub-text i.br {
  display: block;
  width: 100%;
  height: 8px;
}
.knowledge-container .knowledge-what h2 {
  font-size: 32px;
  line-height: 40px;
  color: #353030;
  margin-top: 48px;
  font-weight: bold;
}
.knowledge-container .knowledge-what p {
  font-size: 16px;
  line-height: 24px;
  color: rgba(53, 48, 48, 0.7);
  margin-top: 16px;
}
.knowledge-container .knowledge-what p .icon {
  display: inline-block;
  line-height: 6px;
  height: 6px;
  width: 6px;
  vertical-align: top;
  margin-top: 9px;
  background-color: #353030;
  border-radius: 100%;
}
.knowledge-container .knowledge-what p .b {
  color: #353030;
  font-weight: bold;
  line-height: 20px;
}
.knowledge-container .knowledge-what p a {
  color: #fe4066;
  transition: 0.2s;
}
.knowledge-container .knowledge-what p a:hover {
  color: #ff5476;
}
.knowledge-container .knowledge-what .news-list a {
  display: block;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
}
.knowledge-container .knowledge-what .news-list a .cover {
  width: 200px;
  height: 104px;
  border-radius: 8px;
  background-position: center;
  background-repeat: no-repeat;
}
.knowledge-container .knowledge-what .news-list a .con {
  width: calc(100% - 224px);
}
.knowledge-container .knowledge-what .news-list a .con .title {
  font-size: 16px;
  line-height: 24px;
  color: #353030;
  max-height: 48px;
  font-weight: bold;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.knowledge-container .knowledge-what .news-list a .con .text {
  font-size: 14px;
  font-weight: lighter;
  color: rgba(53, 48, 48, 0.7);
  line-height: 22px;
  margin-top: 8px;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  max-height: 44px;
}
@media (max-width: 1199px) {
  .knowledge-container .banner-container .contents .cons {
    margin: 0 auto;
    max-width: 800px;
    text-align: center;
  }
  .knowledge-container .banner-container .contents .cons .button {
    margin: 48px auto 0;
  }
  .knowledge-container .banner-container .contents .pic1 {
    display: none;
  }
}
@media (max-width: 1099px) {
  .knowledge-container .knowledge-post .post-container .right-container .contents .first-type-content {
    padding-bottom: 32px;
  }
  .knowledge-container .knowledge-post .post-container .right-container .contents .first-type-content img {
    float: none;
    margin: 0 0 30px;
  }
}
@media (max-width: 999px) {
  .knowledge-container .banner-container .contents {
    padding-top: 128px;
  }
  .knowledge-container .banner-container .contents .cons h1 {
    font-size: 40px;
    line-height: 48px;
  }
  .knowledge-container .banner-container .contents .cons p {
    font-size: 18px;
    line-height: 26px;
  }
  .knowledge-container .index-list {
    margin: 88px auto;
  }
  .knowledge-container .index-list .list {
    float: none;
    width: 100%;
    margin-top: 68px;
    padding: 0;
  }
  .knowledge-container .index-list .list:first-child {
    margin-top: 0;
  }
  .knowledge-container .knowledge-catalogue::before {
    top: 0;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents {
    padding-left: 0;
    border-radius: 16px;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents .left-title {
    position: relative;
    left: auto;
    top: auto;
    text-align: center;
    font-size: 26px;
    line-height: 34px;
    width: 100%;
    padding: 32px 20px 24px;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons {
    padding-left: 32px;
  }
  .knowledge-container .knowledge-post h1 {
    font-size: 40px;
    line-height: 48px;
  }
  .knowledge-container .knowledge-what h1 {
    font-size: 40px;
    line-height: 48px;
  }
}
@media (max-width: 767px) {
  .knowledge-container .banner-container .contents {
    padding-bottom: 88px;
  }
  .knowledge-container .banner-container .contents .cons h1 {
    font-size: 32px;
    line-height: 40px;
  }
  .knowledge-container .knowledge-catalogue {
    padding-bottom: 88px;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents .left-title {
    font-size: 18px;
    line-height: 26px;
    padding: 24px 20px 20px;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons {
    padding: 32px 10px 20px 20px;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .des {
    width: 100%;
    float: none;
    margin-bottom: 24px;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .list {
    float: none;
    width: 100%;
  }
  .knowledge-container .knowledge-post h1 {
    font-size: 32px;
    line-height: 40px;
  }
  .knowledge-container .knowledge-post .post-container::before {
    display: none;
  }
  .knowledge-container .knowledge-post .post-container .left-menu-container {
    position: fixed;
    width: 100%;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 4;
    left: 0;
    display: none;
  }
  .knowledge-container .knowledge-post .post-container .left-menu-container .left-menu-content {
    background-color: #ffffff;
    height: 100%;
    width: 300px;
    padding-left: 25px;
  }
  .knowledge-container .knowledge-post .post-container .right-container {
    width: 100%;
    float: none;
  }
  .knowledge-container .knowledge-post .post-container .ph-left-menu-button {
    display: block;
    position: fixed;
    z-index: 10;
    right: 10px;
    bottom: 150px;
    transition: 0.3s;
    width: 90px;
    height: 90px;
    border-radius: 100%;
    padding-top: 10px;
  }
  .knowledge-container .knowledge-post .post-container .ph-left-menu-button ul {
    margin: 0 auto;
    width: 70px;
    height: 70px;
    padding: 16px 23px 0;
    box-shadow: 2px 2px 10px 0 rgba(0, 0, 0, 0.15);
    background: #fff;
    border-radius: 100%;
    position: relative;
  }
  .knowledge-container .knowledge-post .post-container .ph-left-menu-button ul li {
    background: #fe4066;
    border-radius: 3px;
    width: 100%;
    transition: 0.3s;
    height: 2px;
    margin-top: 9px;
    overflow: hidden;
  }
  .knowledge-container .knowledge-post .post-container .ph-left-menu-button.active {
    opacity: 0;
    filter: alpha(opacity=0);
    right: -100px;
  }
  .knowledge-container .knowledge-post .post-container.left-menu-active .ph-left-menu-button {
    right: -100%;
  }
  .knowledge-container .knowledge-post .post-container.left-menu-active .left-menu-container {
    display: block;
  }
  .knowledge-container .knowledge-what {
    margin-top: 128px;
  }
  .knowledge-container .knowledge-what h1 {
    font-size: 32px;
    line-height: 40px;
  }
  .knowledge-container .knowledge-what h2 {
    font-size: 24px;
    line-height: 32px;
  }
}
@media (max-width: 600px) {
  .knowledge-container .knowledge-what .news-list {
    max-width: 320px;
    margin: 0 auto;
  }
  .knowledge-container .knowledge-what .news-list a {
    display: block;
  }
  .knowledge-container .knowledge-what .news-list a .cover {
    width: 100%;
    height: 168px;
  }
  .knowledge-container .knowledge-what .news-list a .con {
    width: 100%;
    margin-top: 16px;
  }
}
@media (max-width: 500px) {
  .knowledge-container .banner-container .contents .cons h1 {
    font-size: 28px;
    line-height: 36px;
  }
  .knowledge-container .banner-container .contents .cons p {
    font-size: 16px;
    line-height: 24px;
  }
  .knowledge-container .index-list {
    margin-top: 68px;
  }
  .knowledge-container .index-list .list a h2 {
    font-size: 20px;
    line-height: 28px;
    margin: 15px 0 5px;
  }
  .knowledge-container .index-list .list a p {
    font-size: 14px;
    line-height: 22px;
  }
  .knowledge-container .index-list .list a .button {
    margin-top: 12px;
  }
  .knowledge-container .knowledge-catalogue {
    padding-bottom: 28px;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents {
    border-radius: 8px;
  }
  .knowledge-container .knowledge-catalogue .catalogue-container .contents .right-cons .list a {
    width: 100%;
    float: none;
    margin-right: 0;
  }
  .knowledge-container .knowledge-post .post-container .right-container .contents .external-link > div p {
    font-size: 20px;
    margin-bottom: 20px;
  }
  .knowledge-container .knowledge-what {
    margin-bottom: 64px;
  }
  .knowledge-container .knowledge-what h1 {
    font-size: 28px;
    line-height: 36px;
  }
  .knowledge-container .knowledge-what .sub-text {
    font-size: 18px;
    line-height: 26px;
  }
  .knowledge-container .knowledge-what h2 {
    font-size: 22px;
    line-height: 30px;
    margin-top: 32px;
  }
  .knowledge-container .knowledge-what p {
    margin-top: 8px;
  }
}