/**
 * 颜色
 */
.lear-article-body {
  display: flex;
  justify-content: center;
  padding: 5.625rem 0 0;
}
.lear-article-body .learn-article-sidebar {
  width: 254px;
}
.lear-article-body .learn-article-sidebar .designcap-design-maker {
  padding: 42px 20px;
  margin-bottom: 54px;
  color: #17191D;
  border: 1px solid #dedfe0;
  background-color: #fafbfc;
  text-align: center;
}
.lear-article-body .learn-article-sidebar .designcap-design-maker .title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 20px;
  margin-top: 34px;
}
.lear-article-body .learn-article-sidebar .designcap-design-maker .desc {
  font-size: 15px;
  line-height: 24px;
  margin-bottom: 34px;
  opacity: 0.8;
}
.lear-article-body .learn-article-sidebar .designcap-design-maker .web-started-btn {
  width: 176px;
  height: 44px;
  font-size: 17px;
  font-weight: 500;
  line-height: 44px;
  color: #ffffff;
  background: #ff822c;
  border-radius: 0.25rem;
  cursor: pointer;
}
.lear-article-body .learn-article-sidebar .designcap-design-maker .web-started-btn:hover {
  background: #e0640f;
}
.lear-article-body .learn-article-sidebar .hot-title {
  font-size: 18px;
  font-weight: 500;
  color: #17191d;
  margin-bottom: 18px;
}
.lear-article-body .learn-article-sidebar .hot-list li {
  list-style: none;
}
.lear-article-body .learn-article-sidebar .hot-list li a {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 28px;
  cursor: pointer;
  text-decoration: none;
}
.lear-article-body .learn-article-sidebar .hot-list li a img {
  width: 100px;
  height: 60px;
  margin-right: 9px;
}
.lear-article-body .learn-article-sidebar .hot-list li a p {
  font-size: 14px;
  line-height: 17px;
  color: #17191d;
  word-break: normal;
}
.lear-article-body .learn-article-ctn {
  margin: 0 74px 100px 0;
}
.lear-article-body .learn-article-ctn p:nth-child(1) {
  margin-top: 0;
}
.lear-article-body .learn-article-ctn .learn-article-author {
  display: flex;
  justify-content: flex-start;
  border-top: 1px dashed #d3d5d6;
  padding-top: 40px;
  margin-top: 90px;
}
.lear-article-body .learn-article-ctn .learn-article-author .author-portrait {
  border-radius: 50%;
  width: 80px;
  height: 80px;
  margin-right: 20px;
  overflow: hidden;
  flex-shrink: 0;
}
.lear-article-body .learn-article-ctn .learn-article-author .author-portrait img {
  margin: 0;
}
.lear-article-body .learn-article-ctn .learn-article-author .author-message {
  color: #17191d;
}
.lear-article-body .learn-article-ctn .learn-article-author .author-message .author-name span {
  font-size: 18px;
  font-weight: 500;
  font-style: italic;
}
.lear-article-body .learn-article-ctn .learn-article-author .author-message .author-name .division-line {
  margin: 0 10px;
  font-weight: 300;
  font-style: normal;
  font-size: 22px;
}
.lear-article-body .learn-article-ctn .learn-article-author .author-message .author-name img {
  width: 26px;
  height: 26px;
  margin: 0;
  display: inline;
  vertical-align: sub;
}
.lear-article-body .learn-article-ctn .learn-article-author .author-message .author-details {
  margin-top: 5px;
  font-size: 15px;
  line-height: 22px;
  opacity: 0.5;
}
.learn-article-related-bg > div ul li {
  margin-right: 40px;
}
.learn-category-bg {
  background: url(https://www.designcap.com/images/learn-center/common/banner.png) no-repeat center center;
  background-size: cover;
}
.learn-category-bg > div {
  width: 75rem;
  margin: 0 auto;
  /*    padding-top: 7.50rem;
    padding-bottom: 7.50rem;*/
  padding-top: 9.5rem;
  padding-bottom: 3.5rem;
}
.learn-category-bg > div h1 {
  font-size: 2.625rem;
  color: #fff;
  line-height: 4.375rem;
  text-align: center;
  margin-bottom: 1.25rem;
}
.learn-category-bg > div p {
  font-size: 1.1875rem;
  line-height: 1.875rem;
  text-align: center;
  color: #ffffff;
}
.learn-category-ctn {
  width: 68.75rem;
  margin: 0 auto;
  padding: 6.25rem 0 5rem;
}
.learn-category-ctn ul {
  list-style-type: none;
  font-size: 0;
  text-align: center;
  display: inline-block;
}
.learn-category-ctn ul li {
  width: 21.25rem;
  display: inline-block;
  box-shadow: 0 1px 1px 1px rgba(0, 0, 0, 0.1);
  margin-right: 2.5rem;
  margin-bottom: 2.437rem;
  vertical-align: bottom;
  transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.learn-category-ctn ul li:nth-child(3n) {
  margin-right: 0;
}
.learn-category-ctn ul li a {
  color: #17191d;
  text-decoration: none;
}
.learn-category-ctn ul li span {
  font-size: 1.0625rem;
  display: block;
  line-height: 1.5rem;
  text-align: left;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding: 2.125rem 1rem;
}
.learn-category-ctn ul li:hover {
  box-shadow: 0 8px 15px 2px rgba(0, 0, 0, 0.1);
  cursor: pointer;
}
/*learn article style*/
.learn-article-bg {
  background: url(https://www.designcap.com/images/learn-center/common/banner.png) center center no-repeat;
  overflow: hidden;
  background-size: cover;
}
.learn-article-bg > div {
  width: 62.5rem;
  margin: 0 auto;
  position: relative;
  padding: 11.75rem 0 6.5rem;
}
.learn-article-bg > div h1 {
  font-size: 2.625rem;
  color: #fff;
  line-height: 4.375rem;
  text-align: center;
}
.learn-article-bg > div ul {
  list-style-type: none;
  display: inline-block;
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 1rem;
}
.learn-article-bg > div ul li {
  display: inline-block;
  font-size: 1rem;
  opacity: 0.6;
  color: #fff;
}
.learn-article-bg > div ul li a {
  text-decoration: none;
  color: #ffffff;
}
.learn-article-bg > div ul li:hover {
  opacity: 1;
}
.learn-article-bg > div ul li:last-child:hover {
  opacity: 0.6;
  cursor: default;
}
.learn-article-ctn {
  width: 50rem;
  margin: 5.625rem auto 8.75rem;
}
.learn-article-ctn .nav_anchor a {
  display: inline-block;
}
.learn-article-ctn .nav_anchor > a {
  display: block;
}
.learn-article-ctn p {
  font-size: 1.125rem;
  line-height: 2rem;
  color: #4a4e57;
  margin-top: 1.875rem;
}
.learn-article-ctn p:first-child {
  font-style: italic;
}
.learn-article-ctn p img {
  margin: 0;
  display: inline-block;
  vertical-align: middle;
}
.learn-article-ctn a {
  color: #ff822c;
  text-decoration: underline;
  cursor: pointer;
}
.learn-article-ctn strong {
  color: #17191d;
  font-size: 1.125rem;
}
.learn-article-ctn h2 {
  font-size: 2.25rem;
  font-weight: 500;
  margin: 2.875rem 0 1rem;
  color: #17191d;
}
.learn-article-ctn h2 a {
  line-height: 3rem;
  text-decoration: none;
}
.learn-article-ctn h3 {
  font-size: 1.625rem;
  font-weight: 500;
  margin: 2.875rem 0 1rem;
  color: #17191d;
}
.learn-article-ctn h4 {
  color: #17191d;
  font-size: 1.35rem;
  font-weight: 500;
  margin: 2.875rem 0 1rem;
}
.learn-article-ctn img {
  margin: 0.9375rem auto 1.25rem;
  display: inherit;
}
.learn-article-ctn video {
  margin: 0.9375rem auto 1.25rem;
  text-align: center;
  display: inherit;
}
.learn-article-ctn iframe {
  display: inherit;
  margin: 0 auto;
}
.learn-article-ctn .imgalt {
  font-size: 0.9375rem !important;
  text-align: center;
}
.learn-article-ctn .remark-block {
  padding: 4rem 2.25rem 1.3125rem 1.5625rem;
  font-size: 1rem;
  line-height: 1.375rem;
  position: relative;
}
.learn-article-ctn .remark-block span {
  display: block;
  width: 6.562rem;
  height: 1.875rem;
  position: absolute;
  left: 0;
  top: 1.125rem;
  text-align: center;
  line-height: 1.875rem;
  color: #fff;
  font-size: 1.0625rem;
}
.learn-article-ctn .note {
  color: #0089cc;
  background-color: #e2f8fe;
}
.learn-article-ctn .note span {
  background: url(https://www.designcap.com/images/learn-center/common/note.svg);
}
.learn-article-ctn .tips {
  color: #ffbc11;
  background: #fffbed;
}
.learn-article-ctn .tips span {
  background: url(https://www.designcap.com/images/learn-center/common/tips.svg);
}
.learn-article-ctn .update {
  color: #e22c00;
  border: 1px solid #e22c00;
}
.learn-article-ctn .update span {
  background: url(https://www.designcap.com/images/learn-center/common/update.svg);
}
.learn-article-ctn ul {
  list-style-type: disc;
  list-style-position: inside;
  margin-top: 1.8125rem;
  color: #17191d;
  font-size: 1.125rem;
}
.learn-article-ctn ul li {
  margin-bottom: 1.5rem;
}
.learn-article-ctn ul li:last-child {
  margin-bottom: 0;
}
.learn-article-ctn ul li img {
  margin: 0;
  display: inline-block;
  vertical-align: middle;
}
.learn-article-ctn .add-btm-border li {
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #dfe2e8;
  margin-bottom: 1.2rem;
  display: inline-block;
}
.learn-article-ctn ol {
  list-style-type: decimal;
  list-style-position: outside;
  margin-top: 1.8125rem;
  color: #17191d;
  padding-left: 1rem;
  font-size: 1.125rem;
}
.learn-article-ctn ol li {
  margin-bottom: 1.5rem;
}
.learn-article-ctn ol li:last-child {
  margin-bottom: 0;
}
.learn-article-ctn ol li:last-child img {
  margin: 0;
  display: inline-block;
  vertical-align: middle;
}
.learn-article-ctn .clear-bullet {
  list-style-type: none !important;
}
.learn-article-ctn .step {
  display: inline-block;
  width: 5.5rem;
  height: 2.062rem;
  background: url(https://www.designcap.com/images/learn-center/common/step.svg) no-repeat center center;
  font-size: 1.0625rem;
  color: #17191d;
  text-indent: 0.8rem;
  line-height: 2.062rem;
}
.learn-article-ctn .step-widen {
  display: inline-block;
  width: 7rem;
  height: 2.062rem;
  background: url(https://www.designcap.com/images/learn-center/common/step-widen.svg?v=1.0.1) no-repeat center center;
  font-size: 1.0625rem;
  color: #17191d;
  text-indent: 0.5rem;
  line-height: 2.062rem;
}
.learn-article-related-bg {
  background: #f7f8fa;
  padding: 2.875rem 0;
}
.learn-article-related-bg > div {
  width: 57rem;
  margin: 0 auto;
}
.learn-article-related-bg > div h4 {
  color: #17191d;
  text-align: center;
}
.learn-article-related-bg > div ul {
  margin-top: 2.1875rem;
  text-align: center;
}
.learn-article-related-bg > div ul li {
  display: inline-block;
  font-size: 1.125rem;
  width: 21.75rem;
  list-style-type: disc;
  padding-left: 1.875rem;
  vertical-align: middle;
  background: url(https://www.designcap.com/images/learn-center/common/related_item.svg) no-repeat left 0.625rem;
  text-align: left;
  line-height: 1.625rem;
  overflow: hidden;
  text-overflow: ellipsis;
}
.learn-article-related-bg > div ul li:hover {
  background: url(https://www.designcap.com/images/learn-center/common/related_item_hover.svg) no-repeat left 0.625rem;
}
.learn-article-related-bg > div ul li a {
  color: #4a4e57;
  display: inline-block;
  text-decoration: underline;
}
.learn-article-related-bg > div ul li a:hover {
  color: #ff822c;
}
.learn-article-related-bg > div ul li:nth-child(n+3) {
  margin-top: 1.5rem;
}
.image-hover {
  position: relative;
  margin: 0.9375rem auto 1.25rem;
  overflow: hidden;
}
.image-hover .a-wrapper {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  line-height: 100%;
  text-align: center;
  font-size: 36px;
  opacity: 0;
  overflow: hidden;
  transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.image-hover .a-wrapper a {
  font-family: Roboto;
  display: inline-block;
  line-height: 36px;
  font-size: 15px;
  text-decoration: none;
  background: #EE5C33;
  min-width: 120px;
  border-radius: 36px;
  color: #fff;
  padding-left: 25px;
  padding-right: 25px;
}
.image-hover .a-wrapper a:hover {
  background: #fff;
  color: #EE5C33;
}
.image-hover .a-wrapper.hover-show:hover {
  opacity: 1;
}
.image-hover img {
  display: inherit;
  margin: auto;
}
@media screen and (max-width: 768px) {
  .lear-article-body {
    display: block;
  }
  .lear-article-body .learn-article-sidebar {
    display: none;
  }
}
@media screen and (max-width: 640px) {
  .learn-article-bg div {
    width: 94%;
    padding-left: 3%;
    padding-right: 3%;
    margin: 0 auto;
    padding-top: 25%;
    padding-bottom: 10%;
  }
  .learn-article-bg div h1 {
    font-size: 2.5rem;
    line-height: 3.2rem;
  }
  .learn-article-bg div ul {
    display: none;
  }
  .learn-article-ctn {
    width: 94%;
    padding-left: 3%;
    padding-right: 3%;
    margin: 3.5rem auto;
  }
  .learn-article-ctn h2 {
    font-size: 1.875rem;
    line-height: 2.675rem;
  }
  .learn-article-ctn h3 {
    font-size: 1.8rem;
    line-height: 2.6rem;
  }
  .learn-article-ctn h4 {
    font-size: 1.35rem;
    line-height: 2rem;
  }
  .learn-article-ctn > img {
    width: 100%;
  }
  .learn-article-ctn p {
    width: 100%;
  }
  .learn-article-ctn ul {
    width: 80.5%;
  }
  .learn-article-ctn ul li img {
    display: inline-block;
    vertical-align: middle;
  }
  .learn-article-ctn a {
    word-break: break-all;
  }
  .learn-article-related-bg > div {
    width: 94%;
    padding-left: 3%;
    padding-right: 3%;
  }
  .learn-article-related-bg > div h4 {
    font-size: 1.35rem;
    line-height: 2rem;
  }
  .learn-article-related-bg > div ul li {
    display: block;
    width: 80.5%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
  }
  .learn-article-related-bg > div ul li:nth-child(2n) {
    margin-left: 0;
  }
  .learn-article-related-bg > div ul li:nth-child(n+2) {
    margin-top: 1rem;
  }
  .learn-article-related-bg > div ul li:nth-child(n+3) {
    margin-top: 1rem;
  }
  .learn-article-related-bg > div ul li a {
    display: block;
    width: 100%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
  }
  .learn-category-bg div {
    width: 94%;
    padding-left: 3%;
    padding-right: 3%;
    margin: 0 auto;
    padding-top: 3.746rem;
    padding-bottom: 3.746rem;
  }
  .learn-category-bg div h1 {
    font-size: 2.5rem;
  }
  .learn-category-bg div p {
    font-size: 1.2rem;
    padding: 1rem 0 0;
  }
  .learn-category-bg div:last-child {
    padding-top: 0.5rem;
  }
  .learn-category-ctn {
    width: 94%;
    padding-left: 3%;
    padding-right: 3%;
    padding-top: 3.746rem;
    padding-bottom: 3.746rem;
  }
  .learn-category-ctn ul li {
    width: 100%;
    margin-right: 0;
  }
  .lear-article-body .learn-article-ctn {
    margin: auto;
  }
  .lear-article-body {
    padding-top: 2.3rem;
  }
  .image-hover img {
    width: 100%;
  }
  img {
    max-width: 100%;
  }
}