@charset "UTF-8";
/* 调色盘: https://codepen.io/cmegown/pen/VaMzQq */
* {
  box-sizing: border-box;
  /* boostrap已经在通配符选择器这么做了 */
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  color: #212121;
}

body, input, label, select, option, textarea, button, fieldset, legend {
  font-family: Consolas, Microsoft YaHei, sans-serif;
}

body {
  margin: 0;
  padding: 0;
  background: #FAFAFA;
}

a {
  color: #212121;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
  color: #212121;
}

main {
  display: block;
  margin: 0 auto;
  padding-top: 60px;
  min-height: 100vh;
  max-width: 1024px;
}
@media screen and (max-width: 768px) {
  main {
    margin: 0 20px;
  }
}
@media screen and (min-width: 769px) and (max-width: 1024px) {
  main {
    margin: 0 50px;
  }
}

.clearfix {
  *zoom: 1;
  /* 兼容 IE 低版本 */
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

.mjx-chtml {
  outline: 0;
}

.MJXc-display {
  overflow-x: auto;
  overflow-y: hidden;
}

.side-bar {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: fixed;
  bottom: 0;
  right: 0;
  width: 50px;
  height: 100%;
  background: none;
  overflow: auto;
  z-index: 300;
}
.side-bar-bottom {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}
.side-bar a {
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  transition: all 0.15s linear;
  color: #42A5F5;
  margin-bottom: 20px;
}
.side-bar a:hover {
  border-radius: 50%;
  color: white;
  background: #42A5F5;
}
.side-bar a[data-enable=false] {
  color: #90CAF9;
  cursor: not-allowed;
}
.side-bar a[data-enable=false]:hover {
  color: white;
  background: #90CAF9;
}
@media screen and (min-width: 769px) {
  .side-bar #site-toggle-share-btn {
    display: none;
  }
}

.site-comment-contanier #disqus_thread, .site-comment-contanier #site-comment, .site-comment-contanier #site-comment-info {
  max-width: 1024px;
  margin: 0 auto;
}
.site-comment-contanier[data-plateform=leancloud] {
  background: white;
  padding-top: 30px;
}
@media screen and (max-width: 768px) {
  .site-comment-contanier {
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media screen and (min-width: 769px) and (max-width: 1024px) {
  .site-comment-contanier {
    padding-left: 50px;
    padding-right: 50px;
  }
}
.site-comment-contanier #site-comment-info {
  padding: 5px 0;
  line-height: 2;
  font-size: 16px;
  font-weight: bold;
}
.site-comment-contanier #site-comment {
  padding-bottom: 20px;
}
.site-comment-contanier #site-comment .vinfo .vcount {
  display: none !important;
}
.site-comment-contanier #disqus_thread {
  padding-bottom: 30px;
}
@media screen and (max-width: 768px) {
  .site-comment-contanier #disqus_thread {
    padding-bottom: 20px;
  }
}

#site-layer {
  z-index: 600;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
}

.site-layer-content {
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #fff;
  border: 0;
  border-radius: 4px;
  background-clip: padding-box;
  max-width: 400px;
}
.site-layer-header {
  padding: 15px 25px;
  border-bottom: 1px solid #E0E0E0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.site-layer-header-title {
  font-size: 18px;
}
.site-layer-header i {
  font-size: 24px;
  color: #9E9E9E;
  transition: all 0.3s ease;
}
.site-layer-header i:hover {
  cursor: pointer;
  color: #616161;
}
.site-layer-body {
  padding: 25px;
  min-height: 100px;
  display: flex;
  overflow-x: auto;
  justify-content: center;
  align-items: center;
}
.site-layer-input {
  display: flex;
  align-items: center;
  width: 100%;
  position: relative;
}
.site-layer-input-choose {
  position: relative;
  margin-right: 10px;
  min-width: 55px;
  text-align: center;
  cursor: pointer;
}
.site-layer-input input {
  list-style: none;
  width: 100%;
  height: 40px;
  display: inline-block;
  line-height: 1.5;
  padding: 5px 30px 5px 10px;
  color: #212121;
  background-color: #FAFAFA;
  background-image: none;
  border: 1px solid #EEEEEE;
  border-radius: 4px;
  transition: all 0.3s;
}
.site-layer-input input:focus {
  border-color: #64B5F6;
  outline: 0;
  box-shadow: 0 0 0 2px rgba(100, 181, 246, 0.2);
}
.site-layer-input i {
  font-size: 16px;
  position: absolute;
  right: 9px;
  top: 50%;
  transform: translateY(-50%);
  color: #9E9E9E;
  transition: all 0.3s ease;
}
.site-layer-input i:hover {
  cursor: pointer;
  color: #2196F3;
}
.site-layer-reward {
  width: 100%;
  overflow: auto;
}
.site-layer-reward div {
  width: 100%;
  padding: 10px calc(50% - 128px);
  text-align: center;
}
.site-layer-reward div img {
  width: 256px;
  height: 256px;
}
.site-layer-reward div p {
  font-size: 18px;
  margin: 10px 0;
}

#share-btn {
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 300;
}
@media screen and (max-width: 768px) {
  #share-btn {
    display: none;
  }
}
#share-btn a {
  display: inline-block;
  cursor: pointer;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: white;
  margin-bottom: 10px;
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
  transition: all 0.3s;
}
#share-btn a:hover {
  padding-left: 8px;
  width: 48px;
}
#share-btn-qq {
  background: #1E88E5;
}
#share-btn-qq:hover {
  background: #42A5F5;
}
#share-btn-wechat {
  background: #4CAF50;
}
#share-btn-wechat:hover {
  background: #81C784;
}
#share-btn-twitter {
  background: #03A9F4;
}
#share-btn-twitter:hover {
  background: #4FC3F7;
}
#share-btn-facebook {
  background: #5C6BC0;
}
#share-btn-facebook:hover {
  background: #7986CB;
}
#share-btn-weibo {
  background: #EF5350;
}
#share-btn-weibo:hover {
  background: #E57373;
}

.table-content {
  display: block;
  position: fixed;
  right: -300px;
  top: 0;
  height: 100vh;
  width: 300px;
  background: #F5F5F5;
  overflow-y: auto;
  z-index: 900;
  transition: right 0.3s ease;
}
.table-content-title {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  border-bottom: 2px dotted #42A5F5;
}
.table-content-title #site-toc-hide-btn {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  height: 58px;
  line-height: 58px;
  color: #03A9F4;
  cursor: pointer;
  transition: all 0.3s ease;
}
.table-content-title #site-toc-hide-btn:hover {
  color: #29B6F6;
  left: 20px;
}
.table-content-title span {
  display: inline-block;
  background: #03A9F4;
  color: white;
  margin: 0 auto;
  padding: 0 15px;
  height: 30px;
  line-height: 30px;
  transition: all 0.3s ease;
}
.table-content-title span:hover {
  background: #29B6F6;
  cursor: pointer;
}
.table-content-main {
  max-height: calc(100% - 60px);
  overflow: auto;
  padding: 20px 0 20px 13px;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen, Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
}
.table-content-main ol, .table-content-main ul, .table-content-main li {
  list-style: none;
}
.table-content-main .toc-item {
  line-height: 35px;
}
.table-content-main .toc-item a {
  color: #757575;
  padding-left: 0;
  border-left: 2px solid transparent;
  display: inline-block;
  width: 100%;
  transition: padding-left 0.3s ease, background 0.3s ease, border-left-color 0.1s linear;
}
.table-content-main .toc-item a:hover {
  padding-left: 10px;
  border-left-color: #03A9F4;
  color: #03A9F4;
  background: #E1F5FE;
}
.table-content-main .toc-child {
  padding-top: 4px;
  padding-left: 15px;
}

.site-header {
  display: flex;
  justify-content: space-between;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  border-bottom: #FAFAFA solid 2px;
  padding-left: 10px;
  background: #FAFAFA;
  z-index: 300;
}
@media screen and (min-width: 769px) {
  .site-header {
    border-bottom: transparent solid 2px;
    box-shadow: 0 2px 2px #ECEFF1;
  }
}
@media screen and (max-width: 768px) {
  .site-header {
    background: #F5F5F5;
  }
}
.site-header-brand, .site-header-right {
  display: flex;
  align-items: center;
}
.site-header-brand-title {
  font-weight: bold;
  font-size: 24px;
}
@media screen and (max-width: 768px) {
  .site-header-brand-title {
    font-size: 22px;
  }
}
.site-header-brand-motto {
  display: inline-block;
  margin-left: 5px;
  font-size: 14px;
  color: #616161;
}
.site-header-right {
  justify-content: flex-end;
}
.site-header-navigation {
  font-size: 16px;
  padding-left: 10px;
  display: flex;
  align-items: center;
  overflow: auto;
}
@media screen and (max-width: 768px) {
  .site-header-navigation {
    display: none;
  }
}
.site-header-navigation a {
  margin-right: 15px;
  color: #9E9E9E;
  display: block;
  transition: all 0.3s linear;
}
.site-header-navigation a:hover {
  color: #616161;
}
.site-header-btn {
  font-size: 18px;
  display: flex;
  justify-content: flex-end;
}
.site-header-btn a {
  display: inline-block;
  text-align: center;
  height: 58px;
  line-height: 58px;
  cursor: pointer;
}
@media screen and (min-width: 769px) {
  .site-header-btn a {
    width: 58px;
  }
  .site-header-btn a#site-github {
    background: #4FC3F7;
  }
  .site-header-btn a#site-search {
    background: #03A9F4;
  }
  .site-header-btn a#site-nav-btn {
    display: none;
  }
  .site-header-btn a i {
    color: white;
  }
}
@media screen and (max-width: 768px) {
  .site-header-btn a#site-github {
    display: none;
  }
  .site-header-btn a i {
    padding: 0 20px 0 10px;
    color: #616161;
  }
}

#site-nav {
  z-index: 900;
  right: -200px;
  width: 200px;
}
#site-nav .table-content-main {
  padding-left: 0;
}
#site-nav .table-content-main li {
  text-align: center;
}
#site-nav .table-content-main li a {
  border-left: 0;
}
#site-nav .table-content-main li a:hover {
  padding-left: 0;
}

#site-process {
  position: fixed;
  left: 0;
  top: 58px;
  height: 2px;
  width: 0;
  background: #42A5F5;
  z-index: 300;
}

.site-footer-wrapper {
  background: #455A64;
  word-break: break-all;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  padding: 30px 0;
  max-width: 1024px;
  margin: 0 auto;
  font-size: 15px;
}
@media screen and (max-width: 768px) {
  .site-footer {
    padding: 30px 20px 30px;
  }
}
@media screen and (min-width: 769px) and (max-width: 1024px) {
  .site-footer {
    padding: 30px 50px 30px;
  }
}
.site-footer a {
  color: #EEEEEE;
  transition: all 0.15s linear;
}
.site-footer a:hover {
  color: white;
}
.site-footer-col {
  display: flex;
  flex-direction: column;
  padding-bottom: 30px;
  width: 33.33333%;
}
@media screen and (max-width: 768px) {
  .site-footer-col {
    width: 50%;
  }
}
.site-footer-col h5 {
  margin-bottom: 15px;
  font-size: 1.1em;
  color: #CFD8DC;
}
.site-footer-col span {
  display: inline-block;
  margin-bottom: 10px;
  font-weight: bold;
}
.site-footer-info {
  width: 100%;
  color: #CFD8DC;
}
.site-footer-info:not(:last-child) {
  margin-bottom: 5px;
}

.home-article-wrapper {
  display: block;
  min-height: 330px;
  margin: 30px 0;
  border-radius: 10px;
}
.home-article-cover {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  transition: all 0.3s ease;
  z-index: -1;
}
@media screen and (max-width: 1024px) {
  .home-article-cover {
    display: none;
  }
}
.home-article-cover:hover {
  z-index: 100;
  width: calc(50% + 30px);
}
.home-article-cover img {
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-article-inner {
  transition: all 0.3s ease;
  background: white;
  width: 100%;
  padding: 60px 60px 40px;
  border-radius: 10px;
}
@media screen and (max-width: 768px) {
  .home-article-inner {
    padding: 20px 15px;
  }
}
.home-article-inner[data-cover=true] {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
@media screen and (max-width: 768px) {
  .home-article-inner[data-cover=true] {
    border-radius: 10px;
  }
}
@media screen and (min-width: 1025px) {
  .home-article-inner[data-cover=true]:hover {
    z-index: 100;
    padding-left: 80px;
    width: calc(100% + 20px);
  }
}
.home-article {
  position: relative;
  height: 100%;
  width: 100%;
  z-index: 1;
}
.home-article[data-cover=false] {
  padding-right: 0;
}
.home-article[data-cover=true] {
  padding-right: 50%;
}
@media screen and (max-width: 1024px) {
  .home-article[data-cover=true] {
    padding: 0;
  }
}
.home-article-title {
  font-size: 26px;
  line-height: 42px;
  margin: 20px 0 25px;
}
.home-article-content {
  margin-top: 10px;
  font-size: 16px;
}
.home-article-read {
  display: inline-block;
  margin-top: 15px;
  margin-left: 0;
  color: #9E9E9E;
  font-weight: 600;
  font-size: 18px;
  font-style: italic;
  transition: all 0.1s linear;
}
.home-article-read:hover {
  color: #616161;
  margin-left: 10px;
}

.passage {
  max-width: 1024px;
  margin: 20px auto;
}
.passage-article {
  font-size: 16px;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen, Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
  line-height: 2;
  letter-spacing: 0.2px;
  word-break: break-word;
}
.passage-article h1, .passage-article h2, .passage-article h3, .passage-article h4, .passage-article h5, .passage-article h6 {
  position: relative;
  font-weight: 600;
  margin: 15px 0;
}
.passage-article h1 a, .passage-article h2 a, .passage-article h3 a, .passage-article h4 a, .passage-article h5 a, .passage-article h6 a {
  padding-left: 5px;
  transition: all 0.15s linear;
}
.passage-article h1::before, .passage-article h2::before, .passage-article h3::before, .passage-article h4::before, .passage-article h5::before, .passage-article h6::before {
  font-size: 0.8em;
  content: "";
  color: #F4511E;
  font-family: FontAwesome;
}
.passage-article h1:hover a, .passage-article h2:hover a, .passage-article h3:hover a, .passage-article h4:hover a, .passage-article h5:hover a, .passage-article h6:hover a {
  padding-left: 10px;
}
.passage-article h1:hover::before, .passage-article h2:hover::before, .passage-article h3:hover::before, .passage-article h4:hover::before, .passage-article h5:hover::before, .passage-article h6:hover::before {
  color: #2196F3;
}
.passage-article h1 {
  font-size: 2em;
  margin: 16px 0;
}
.passage-article h2 {
  font-size: 1.75em;
}
.passage-article h3 {
  font-size: 1.5em;
}
.passage-article h4 {
  font-size: 1.25em;
}
.passage-article h5 {
  font-size: 1.125em;
}
.passage-article h6 {
  font-size: 1em;
}
.passage-article p {
  margin: 12px 0;
}
.passage-article blockquote {
  margin: 15px 0;
  padding: 1px 12px;
  border-left: 3px solid #757575;
  color: #424242;
  background: #F5F5F5;
}
.passage-article a {
  display: inline-block;
  position: relative;
  color: #F4511E;
  font-weight: bolder;
}
.passage-article a::before {
  content: "";
  position: absolute;
  width: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: #2196F3;
  transition: all 0.3s ease;
}
.passage-article a:hover {
  color: #2196F3;
}
.passage-article a:hover::before {
  width: 100%;
  left: 0;
  right: auto;
}
.passage-article code {
  font-family: Menlo, Monaco, Consolas, "Andale Mono", "lucida console", "Courier New", monospace;
  background: #EEEEEE;
  color: #D84315;
  word-wrap: break-word;
  margin: 0 3px;
}
.passage-article img {
  display: block;
  margin: 0 auto;
  max-width: 90%;
  border-radius: 5px;
  cursor: zoom-in;
  transition: all 0.3s linear;
}
.passage-article img:hover {
  box-shadow: 0 0 3px #9E9E9E;
}
.passage-article ol, .passage-article ul {
  margin: 0 0 16px;
  padding-left: 1.2em;
}
.passage-article ol ol, .passage-article ul ol {
  list-style-type: lower-roman;
}
.passage-article > table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  border-left: 1px solid #EEEEEE;
  border-right: 1px solid #EEEEEE;
  border-radius: 4px 4px 0 0;
  margin: 16px 0;
}
.passage-article > table thead {
  background: #F5F5F5;
}
.passage-article > table thead th {
  padding: 16px;
  border-bottom: 1px solid #EEEEEE;
}
.passage-article > table tbody tr {
  transition: all 0.3s ease;
}
.passage-article > table tbody tr:hover {
  background: #E1F5FE;
}
.passage-article > table tbody tr td {
  padding: 16px;
  border-bottom: 1px solid #EEEEEE;
}
.passage-title {
  font-size: 36px;
  line-height: 42px;
  margin: 25px 0 40px;
}
@media screen and (max-width: 768px) {
  .passage-title {
    font-size: 30px;
    margin-bottom: 25px;
  }
}
.passage-cover {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 50%;
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .passage-cover {
    display: none;
  }
}
.passage-cover figure {
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  overflow: hidden;
  border-radius: 10px;
  background-position: 50% 50%;
  background-size: contain;
  background-repeat: no-repeat;
  background-attachment: fixed;
}
.passage-copyright {
  border-left: 3px solid #FF5722;
  background: #EEEEEE;
  padding: 15px 20px;
  margin-top: 30px;
}
.passage-copyright div {
  line-height: 2;
}
.passage-copyright a {
  transition: all 0.1s linear;
}
.passage-copyright a:hover {
  color: #F4511E;
}
.passage-meta {
  font-size: 16px;
  color: #616161;
}
.passage-meta a {
  color: #616161;
  transition: all 0.2s;
}
.passage-meta a:hover {
  color: #212121;
}
.passage-meta i {
  display: inline-block;
  margin-right: 5px;
}
.passage-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 20px;
  padding-top: 20px;
  font-size: 15px;
  border-top: 1px solid #EEEEEE;
}
.passage-tags a {
  display: inline-flex;
  margin: 0 15px 15px 0;
  align-items: center;
  height: 30px;
  padding: 5px 10px;
  background: #EEEEEE;
  border: 1px solid #EEEEEE;
  border-radius: 3px;
  transition: all 0.15s linear;
}
.passage-tags a i {
  display: inline-block;
  margin-right: 5px;
}
.passage-tags a:hover {
  color: #2196F3;
  border-color: #2196F3;
}

.set {
  display: block;
  max-width: 768px;
  margin: 0 auto 30px;
  line-height: 2;
  padding-left: 30px;
}
.set h3 {
  font-size: 22px;
  font-weight: 500;
  margin: 15px 0 20px;
}
.set a {
  display: inline-block;
  position: relative;
  color: #424242;
  padding: 5px 5px;
}
.set a::before {
  content: "";
  position: absolute;
  width: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: #2196F3;
  transition: all 0.3s ease;
}
.set a:hover {
  color: #2196F3 !important;
}
.set a:hover::before {
  width: 100%;
  left: 0;
  right: auto;
}
.set .category-list-item, .set .tag-list-item {
  display: inline-block;
  font-size: 17px;
  text-align: left;
}
.set .category-list-item .category-list-count, .set .category-list-item .tag-list-count, .set .tag-list-item .category-list-count, .set .tag-list-item .tag-list-count {
  color: #9E9E9E;
  font-style: normal;
}
.set .category-list-item .category-list-count::before, .set .category-list-item .tag-list-count::before, .set .tag-list-item .category-list-count::before, .set .tag-list-item .tag-list-count::before {
  content: "[";
}
.set .category-list-item .category-list-count::after, .set .category-list-item .tag-list-count::after, .set .tag-list-item .category-list-count::after, .set .tag-list-item .tag-list-count::after {
  content: "]";
}
.set .category-list-item {
  width: 50%;
  margin: 5px 0;
}
@media screen and (max-width: 768px) {
  .set .category-list-item {
    width: 100%;
  }
}
.set .tag-list-item {
  margin: 10px 20px;
}

.timeline {
  display: block;
  max-width: 768px;
  margin: 30px auto 40px;
  padding-left: 30px;
  border-left: 3px solid #B0BEC5;
}
.timeline .timeline-item::before, .timeline .timeline-subtitle::before, .timeline .timeline-title::before {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border-style: solid;
  border-color: #B0BEC5;
  border-radius: 50%;
  background: white;
  content: "";
  transition: all 0.3s ease;
}
.timeline-title, .timeline-subtitle, .timeline-item {
  position: relative;
  margin-bottom: 25px;
  line-height: 32px;
}
.timeline-title:hover::before, .timeline-subtitle:hover::before, .timeline-item:hover::before {
  border-color: #F4511E;
}
.timeline-title:hover a, .timeline-subtitle:hover a, .timeline-item:hover a {
  color: #F4511E;
}
.timeline-title {
  font-size: 28px;
}
.timeline-title::before {
  width: 12px;
  height: 12px;
  border-width: 4px;
  left: -42px;
}
.timeline-subtitle {
  font-weight: normal;
  font-size: 22px;
}
.timeline-subtitle::before {
  width: 11px;
  height: 11px;
  border-width: 3px;
  left: -40px;
}
.timeline-item {
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen, Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
  position: relative;
  padding-left: 100px;
}
.timeline-item time {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  display: inline-block;
  font-weight: 300;
  color: #616161;
  width: 100px;
}
.timeline-item a {
  color: #212121;
  font-weight: normal;
  transition: all 0.3s ease;
}
.timeline-item::before {
  width: 9px;
  height: 9px;
  border-width: 2px;
  left: -38px;
}

.about {
  display: block;
  margin: 30px auto 40px;
}

.friend .friend-card-avatar, .friend .friend-card-meta {
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}
.friend-card-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  margin: 10px 0;
}
.friend-card {
  width: 250px;
  background: white;
  margin: 20px;
  border-radius: 5px;
  box-shadow: 0 0 5px #E0E0E0;
}
.friend-card-layer {
  height: 250px;
  position: relative;
}
.friend-card-layer:hover div {
  height: 100%;
}
.friend-card-meta {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 100;
  width: 100%;
  height: 0;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.6);
  transition: all 0.3s ease;
}
.friend-card-meta p {
  color: white;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.friend-card-avatar {
  width: 100%;
  height: 250px;
  object-fit: cover;
}
.friend-card-content {
  padding: 25px;
  word-break: break-all;
}
.friend-card-content-title {
  font-weight: bold;
  font-size: 20px;
  line-height: 2;
}
.friend-card-content-site {
  font-weight: normal;
  color: #616161;
  transition: all 0.15s;
}
.friend-card-content-site:hover {
  color: #2196F3;
}
.friend article {
  margin-bottom: 30px;
}

/*# sourceMappingURL=index.css.map */