::-webkit-scrollbar{width:3px;height:3px}
::-webkit-scrollbar-thumb{background:#909090;}
::-webkit-scrollbar-track{background:rgba(203,213,224);}
::-webkit-scrollbar-thumb:hover{background:#000000;}
.dark ::-webkit-scrollbar-thumb{background:rgba(203,213,224);}
.dark ::-webkit-scrollbar-track{background:#909090;}
* {
    margin: 0;
    padding: 0;
    outline: none;
}
html{
    min-height: 100vh;
    height:100%;
    scrollbar-color: #2d3748 rgba(203,213,224,0.4);
    scrollbar-width: thin;
    min-height: -webkit-fill-available;
}
@font-face {
  font-family: Emoji;
  src: local("Apple Color Emojiji"), local("Segoe UI Emoji"), local("Segoe UI Symbol"), local("Noto Color Emoji");
  unicode-range: U+1F000-1F644, U+203C-3299;
}
body{min-height:100%;height:100%;margin:0;padding:0;
  min-height: -webkit-fill-available;
  font-family: system-ui, —apple-system, Segoe UI, Rototo, Emoji, Helvetica, Arial, sans-serif;
}
[x-cloak] { display: none !important; }

.markdown-section {
    margin: 0 auto;
    padding: 30px 0 0;
    position: relative
}
.markdown-section img{
    margin: auto;
    border-radius: 5px;
}

.markdown-section>* {
    box-sizing: border-box;
    font-size: inherit
}

.markdown-section>:first-child {
    margin-top: 0!important
}

.markdown-section hr {
    border: none;
    border-bottom: 1px solid #eee;
    margin: 2em 0
}

.markdown-section iframe {
    border: 1px solid #eee
}

.markdown-section table {
    border-collapse: collapse;
    border-spacing: 0;
    display: block;
    margin-bottom: 1rem;
    overflow: auto;
    width: 100%
}

.markdown-section th {
    font-weight: 700
}

.markdown-section td,.markdown-section th {
    border: 1px solid #ddd;
    padding: 6px 13px
}

.markdown-section tr {
    border-top: 1px solid #ccc
}

.markdown-section p.tip,.markdown-section tr:nth-child(2n) {
    background-color: #f8f8f8
}

.markdown-section p.tip {
    border-bottom-right-radius: 2px;
    border-left: 4px solid #f66;
    border-top-right-radius: 2px;
    margin: 2em 0;
    padding: 12px 24px 12px 30px;
    position: relative
}

.markdown-section p.tip:before {
    background-color: #f66;
    border-radius: 100%;
    color: #fff;
    content: "!";
    font-family: Dosis,Source Sans Pro,Helvetica Neue,Arial,sans-serif;
    font-size: 14px;
    font-weight: 700;
    left: -12px;
    line-height: 20px;
    position: absolute;
    height: 20px;
    width: 20px;
    text-align: center;
    top: 14px
}

.markdown-section p.tip code {
    background-color: #efefef
}

.markdown-section p.tip em {
    color: #34495e
}

.markdown-section p.warn {
    background: rgba(66,185,131,.1);
    border-radius: 2px;
    padding: 1rem
}

.markdown-section h1,.markdown-section h2,.markdown-section h3,.markdown-section h4,.markdown-section strong {
    color: #2c3e50;
    font-weight: 600
}

.markdown-section a {
    color: var(--theme-color,#42b983);
    font-weight: 600
}

.markdown-section h1 {
    font-size: 2rem;
    margin: 0 0 1rem
}

.markdown-section h2 {
    font-size: 1.75rem;
    margin: 45px 0 .8rem
}

.markdown-section h3 {
    font-size: 1.5rem;
    margin: 40px 0 .6rem
}

.markdown-section h4 {
    font-size: 1.25rem
}

.markdown-section h5 {
    font-size: 1rem
}

.markdown-section h6 {
    color: #777;
    font-size: 1rem
}

.markdown-section figure,.markdown-section p {
    margin: 1.2em 0
}

.markdown-section ol,.markdown-section p,.markdown-section ul {
    line-height: 1.6rem;
    word-spacing: .05rem;
    list-style: inherit;
}

.markdown-section ol,.markdown-section ul {
    padding-left: 1.5rem
}

.markdown-section blockquote {
    border-left: 4px solid var(--theme-color,#42b983);
    color: #858585;
    margin: 2em 0;
    padding-left: 20px
}

.markdown-section blockquote p {
    font-weight: 600;
    margin-left: 0
}

.markdown-section iframe {
    margin: 1em 0
}

.markdown-section em {
    color: #7f8c8d
}

.markdown-section code {
    border-radius: 2px;
    color: #e96900;
    font-size: .8rem;
    margin: 0 2px;
    padding: 3px 5px;
    white-space: pre-wrap
}

.markdown-section code,.markdown-section pre {
    background-color: #f8f8f8;
    font-family: Roboto Mono,Monaco,courier,monospace
}

.markdown-section pre {
    -moz-osx-font-smoothing: initial;
    -webkit-font-smoothing: initial;
    line-height: 1.5rem;
    margin: 1.2em 0;
    overflow: auto;
    padding: 0 1.4rem;
    position: relative;
    word-wrap: normal
}

.markdown-section pre>code {
    -moz-osx-font-smoothing: initial;
    -webkit-font-smoothing: initial;
    background-color: #f8f8f8;
    border-radius: 2px;
    color: #525252;
    display: block;
    font-family: Roboto Mono,Monaco,courier,monospace;
    font-size: .8rem;
    line-height: inherit;
    margin: 0 2px;
    max-width: inherit;
    overflow: inherit;
    padding: 2.2em 5px;
    white-space: inherit
}

.markdown-section code:after,.markdown-section code:before {
    letter-spacing: .05rem
}

code .token {
    -moz-osx-font-smoothing: initial;
    -webkit-font-smoothing: initial;
    min-height: 1.5rem
}

pre:after {
    color: #ccc;
    content: attr(data-lang);
    font-size: .6rem;
    font-weight: 600;
    height: 15px;
    line-height: 15px;
    padding: 5px 10px 0;
    position: absolute;
    right: 0;
    text-align: right;
    top: 0
}

/*--------------------------------------------------------------
## Media
--------------------------------------------------------------*/
iframe,
embed {
  display: block;
  overflow: hidden;
  width: 100%;
  height: 100%;
}

.media {
  position: relative;
  display: block;
  padding: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  overflow: hidden;
}

.media:after {
  content: '';
  display: block;
  padding-top: 100%;
}
.media:after{
    background-color: #9E9E9E;
    background-repeat: no-repeat;
    background-position: 50%;
}
.media:not(:first-child):not(:last-child):not(:only-child) {
  border-radius: 0;
}

.media-circle .media {
  border-radius: 500px;
}

.media-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1rem 1rem;
  z-index: 2;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  color: #fff;
}

.media-overlay.overlay-top {
  bottom: auto;
}

.media-overlay.overlay-bottom {
  top: auto;
}

.media-action {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.media-action.active {
  opacity: 1;
}

.media-action.media-action-overlay {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  color: #fff;
  padding: 0 5%;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  border-radius: inherit;
}

.media-action.media-action-overlay .btn {
  -ms-flex-negative: 0;
  flex-shrink: 0;
  color: inherit;
}

.list-item:hover .media-action,
.list-item:active .media-action,
.media:hover .media-action,
.media:active .media-action,
.active>.media .media-action {
  opacity: 1;
  pointer-events: initial;
}

.media iframe,
.media-content {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  border: 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-color: rgba(120, 120, 120, 0.1);
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.post-item .media-content:after {
    background-image: -webkit-gradient(linear,left top,right top,from(transparent),to(rgba(255,255,255,.2)));
    background-image: linear-gradient(to right,transparent,rgba(255,255,255,.2));
    content: "";
    position: absolute;
    display: block;
    width: 50%;
    height: 100%;
    top: 0;
    left: -75%;
    z-index: 2;
    -webkit-transform: skewX(-25deg);
    transform: skewX(-25deg);
    pointer-events: none;
}
.circle .media-content:before {
  width: 40%;
  left: 30%;
}

.media-21x9:after {
  padding-top: 42.857143%;
}

.media-16x9:after {
  padding-top: 56.25%;
}
.media-3x2:after {
    padding-top: 66.66666%;
}

.media-4x3:after {
  padding-top: 75%;
}

.media-9x16:after {
  padding-top: 177.77%;
}

.media-2x3:after {
  padding-top: 150%;
}

.media-10x14:after {
  padding-top: 140.5%;
}

.media-3x4:after {
  padding-top: 133.33333%;
}
.media-3x2:after {
    padding-top: 66.66666%;
}

.media-1x2:after {
  padding-top: 200%;
}

.media-2x1:after {
  padding-top: 50%;
}

.media-3x1:after {
  padding-top: 33%;
}

.media-4x1:after {
  padding-top: 25%;
}

.media-1-4:after {
  padding-top: 25vh;
  min-height: 10rem;
}

.media-1-3:after {
  padding-top: 33vh;
  min-height: 12.5rem;
}

.media-1-2:after {
  padding-top: 50vh;
  min-height: 15rem;
}
/*文本显示行数*/
.line-1 {
    word-break: break-all;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.line-2 {
    word-break: break-all;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.line-3 {
    word-break: break-all;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.book{
    background-image: url('./img/book.png');
    background-position: right top;
    background-repeat: no-repeat;
    background-size: 80px auto;
}
.indextop{
    background-image: url('./img/bg.jpg');
}


/*通用评论组件样式草案*/
#comments a {
    color: #3F51B5;
}
#comments .comment-pagegroup {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
}
#comments a.content-page {
    color: #fff;
    background: #3F51B5;
    padding: 5px 10px;
    font-size: 14px;
    display: flex;
    align-items: center;
    border-radius: 8px;
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: 100ms;
}
#comments a.content-page:hover {
    background: #000;
}
#comments .content-page svg {
    width: 20px;
    height: 20px;
    display: block;
    vertical-align: middle;
}
#comments img.avatar {
    float: left;
    margin-right: 10px;
    border: 2px solid #e6e6e6;
    border-radius: 5px;
}
.comment-list .comment-col {
    padding: 10px;
    margin: 10px 0;
    border-bottom: 1px solid #dfdfdf;
    background: rgba(222,222,222,.3);
    border-radius: 8px;
}
.comment-author cite {
    font-weight: bold;
    font-style: normal;
}
#comments .comment-meta a {
    color: #999;
    font-size: .92857em;
}
#comments .comment-reply{
    float: right;
    font-weight: bold;
}
#comments .cancel-comment-reply button, #comments .comment-reply button {
    color: #3F51B5;
    font-size: small;
}
#comments input,.protected input{
    z-index: 10;
    padding: 5px;
    border-radius: 5px;
    border: 0;
    -webkit-box-shadow: 0 0 35px 0 rgba(154,161,171,.15);
    box-shadow: 0 0 35px 0 rgba(154,161,171,.15);
}
#comments p {
    margin-bottom: 8px;
}
#comments label {
    color: #3F51B5;
    font-size: small;
}
#comments .submit {
    background: #2196F3;
    color: white;
    padding: 5px 10px;
    font-size: 14px;
    border-radius: 5px;
    float: right;
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: 100ms;
}
#comments .submit:hover {
    background: #3F51B5;
}
/*【添加评论】文字样式*/
#comments #response {
    font-size: 18px;
    font-weight: bold;
}
#comments .comment-body #response {
    display: none;
}
/*【评论框】文字样式*/
#comments #textarea {
    display: block;
    border: 1px solid #c2c2c2;
    width: 100%;
    border-radius: 5px;
    padding: 4px 8px;
    min-height: 100px;
}
@media (min-width: 768px){
#comments .inputgrap {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}
}
#comments input {
    display: block;
    border: 1px solid #c2c2c2;
    width: 100%;
    border-radius: 5px;
    padding: 4px 8px;
}
/*二级评论缩进*/
.comment-children {
    margin-left: 25px;
}
.comment-children .comment-children {
    margin-left: 0;
}
.comment-clear{
    clear: both;
    height: 0;
    line-height: 0;
    font-size: 0;
}