html {
    font-size: 16px !important;
}

/* .container-fluid {
  padding-left: 0 !important;
  padding-right: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
} */
:root {

    --grey-l4: #f7f7f7;
    --grey-l3: #dedede;
    --grey-l2: #c6c6c6;
    --grey-l1: #adadad;
    --grey: #959595;
    --grey-d1: #7c7c7c;
    --grey-d2: #646464;
    --grey-d3: #4b4b4b;
    --grey-d4: #333333;

    --link-color: #428bca;
    --active-color: #38849e;

    --text-dark: #333333;
    --text-grey: #646464;
    --text-light: #959595;
}

/* 

Layout

*/

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Raleway', "Helvetica Neue", Arial, "PingFang SC", "Lantinghei SC", "Microsoft YaHei", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    /* color: #333; */
    color: var(--text-dark);
    line-height: 1.6;
}

img {
    /* margin: 1rem 0; */
    max-width: 100%;
}

a {
    /* color: #428bca; */
    color: var(--link-color);
    /* font-weight: 400; */
}

/* post-card use */
/* .a-inherit a {
  color: inherit;
  font-weight: inherit;
} */

a:hover, a:active {
    /* color: #38849e; */
    color: var(--active-color);
}


.active-color .active *,
.active-color .active,
.active-color a:hover,
.active-color a:active,
a:hover .active-color,
a:active .active-color {
    /* color: #38849e;
    border-color: #38849e; */
    color: var(--active-color);
    border-color: var(--active-color);
}


.bg-light {
    /* background-color: #f7f7f7!important; */
    background-color: var(--grey-l4) !important;
}

.white-bg {
    background: white;
}

.text-grey {
    color: var(--text-grey);
}

.text-light {
    color: var(--text-light);
}

.container.content {
    padding: 0 8rem;
}

/* .hr-light {
  border-top: 3px solid white;
  width: 80px;
} */


.post-main-wrapper {
    margin: 3rem 2rem 5rem;
}

.post-wrapper {
    /* margin: 0 1rem 3rem 1rem; */
    margin: 0 2% 5% 2%;
    /* padding: 2.5rem 4rem; */
    padding: 4% 7%;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .16), 0 2px 10px 0 rgba(0, 0, 0, .12);
    /* box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.1), 0 3px 8px 0 rgba(0, 0, 0, 0.12); */
    border-radius: .25rem;
}

.single-post {
    /* margin: 1.5rem 1rem 2rem 3rem; */
    margin: 3% 2% 4% 5%;
    /* padding: 4rem 6rem; */
    padding: 5.5% 8.4%;
}

.post-header {
    padding-bottom: 1rem;
}

.post-header .view {

    margin: 1rem 0;
    margin-top: 2rem;

    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    /* vertical-align: middle;  */

    display: flex;
    align-items: center;
}

.post-header .view img {
    width: 100%;
    margin-top: 0;
    margin-bottom: 0;
}

.post-heading {
    /* padding-top: .5rem; */
    /* padding-bottom: .5rem; */
    font-size: 2rem;
    font-weight: 500;
}

.single-post .post-heading {
    padding-top: .5rem;
    padding-bottom: .5rem;
    font-size: 2.5rem;
    font-weight: 500;
}


.post-meta {
    /* color: #9e9e9e; */
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 400;
    line-height: 1.1rem;
    list-style: none;
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 2px;
    padding-top: .25rem;
    vertical-align: middle;
}

a:hover .post-meta, a:active .post-meta,
a:hover.post-meta, a:active.post-meta {
    color: var(--active-color);
}

.post-header .post-meta {
    font-size: 1rem;
}

.single-post .post-meta {
    font-size: 1rem;
}

/* a:hover .post-meta, a:active .post-meta {
  color: var(--active-color);
} */

.post-meta a {
    /* color: #666; */
    color: var(--text-grey);
}


.post-meta a:hover, .post-meta a:active {
    /* color: #38849e; */
    color: var(--active-color);
}


.middot:before {
    content: "•";
}

.div-x .middot,
.li-x .middot {
    font-size: 6px;
    margin: 0;
    padding: 0;
    display: inline;
    vertical-align: middle;
}


/* li-x 表示横过来的li */
.li-x li {
    padding: 0 8px;
    display: inline-block;
}

.div-x div {
    display: inline-block;
}

.flex-reverse {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: row-reverse;
    -webkit-flex-direction: row-reverse;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
}


.post-content {
    margin-top: 1.25rem;
    margin-bottom: 2rem;
}


footer .copyright {
    overflow: hidden;
    /* background-color: rgba(0, 0, 0, 0.2); */
    /* color: rgba(255, 255, 255, 0.6); */
    color: var(--text-light);
    font-size: 0.875rem;
}

/* 

post card

*/

.post-card a {
    color: inherit;
    font-weight: inherit;
}

.post-card a:hover *, .post-card a:hover,
.post-card a:active *, .post-card a:active {
    color: var(--active-color);
}

.post-card .view {
    margin: 1rem 0;
    margin-bottom: 2rem;

    width: 100%;
    max-height: 50vh;
    overflow: hidden;

    display: flex;
    align-items: center;
}

.post-card .view img {
    width: 100%;
    margin-top: 0;
    margin-bottom: 0;
    -moz-transition: -moz-transform 0.2s ease-out;
    -webkit-transition: -webkit-transform 0.2s ease-out;
    -ms-transition: -ms-transform 0.2s ease-out;
    transition: transform 0.2s ease-out;
}

.post-card .view:hover img,
.post-card a:hover img {
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    transform: scale(1.05);
}


/* 

Markdown

*/

.markdown h1, .markdown h2, .markdown h3,
.markdown h4, .markdown h5, .markdown h6 {
    font-weight: 500;
}

.markdown h1 {
    font-size: 2.5rem;
    margin-bottom: 1.8rem;
    margin-top: 2.3rem;
}

.markdown h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
}

.markdown h3 {
    font-size: 1.75rem;
    margin-bottom: 1.2rem;
    margin-top: 1.7rem;
}

.markdown h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 1.25rem;
}

.markdown h5 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    margin-top: 1.25rem;
}

.markdown h6 {
    font-size: 1rem;
    margin-bottom: 1rem;
    margin-top: 1.25rem;
}

.markdown b, .markdown strong {
    font-weight: 600;
}

/* like a key */
.markdown wrap {
    border-radius: 7px;
    padding: .15em .5em;
    margin-left: 0.1em;
    margin-right: 0.1em;
    /* border: 1px solid #ebebeb; */
    border: 1px solid var(--grey-l3);
    /* background: #f8f8f8; */
    background: var(--grey-l4);
    font-size: 87.5%;
}

.markdown pre, .markdown code {
    /* background-color: #f7f7f7; */
    background-color: var(--grey-l4);
    /* font-size: 1rem; */
}

/* enclosed by single backtick (`) */
.markdown code {
    padding: .15em .5em;
    margin-left: 0.1em;
    margin-right: 0.1em;
    border-radius: 4px;
}

/* enclosed by 3 backticks (```) */
.markdown pre {
    display: block;
    margin-top: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    line-height: 1.5em;
    /* white-space: pre; */
    /* white-space: pre-wrap; */
    /* word-break: break-all; */
    /* word-wrap: break-word; */
    white-space: pre;
    tab-size: 4;
}

.markdown pre code {
    padding: 0;
}

.markdown p {
    margin-top: 0.75rem;
    /* margin-bottom: 0.75em; */
}

.markdown a {
    /* color: #428bca; */
    color: var(--link-color);
}

.markdown a:hover, .markdown a:active {
    /* color: #38849e; */
    color: var(--active-color);
}

.markdown blockquote {
    padding: .5rem 1rem;
    margin: .8rem 0;
    /* color: #7a7a7a; */
    /* color: var(--grey-d1); */
    color: var(--text-grey);
    /* border-left: .25rem solid #e5e5e5; */
    border-left: .25rem solid var(--grey-l3);

}

.markdown blockquote p:last-child {
    margin-bottom: 0;
}

.markdown table {
    margin: 0 auto;
    margin-bottom: 1rem;
    /* width: 100%; */
    vertical-align: middle;
    min-width: 60%;
}

.markdown table th {
    font-weight: 600;
    text-align: center;
}

.markdown td, .markdown th {
    padding: .25rem .5rem;
    /* border: 1px solid #e5e5e5; */
    border: 1px solid var(--grey-l3);
}

.markdown tbody tr:nth-child(odd) td,
.markdown tbody tr:nth-child(odd) th {
    /* background-color: #f7f7f7; */
    background-color: var(--grey-l4);
}

.markdown img {
    margin: 1rem 0;
    max-width: 100%;
    -webkit-border-radius: .25rem;
    border-radius: .25rem;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .16), 0 2px 10px 0 rgba(0, 0, 0, .12);
    -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .16), 0 2px 10px 0 rgba(0, 0, 0, .12);
}

.markdown .no-border img {
    box-shadow: none;
    -webkit-box-shadow: none;
}


/*
 
  tags
 
 */

.tags-sm, .tags-md {
    color: #666;
    font-weight: 400;
    line-height: 1rem;
    list-style: none;
    padding-left: 0;
    padding-right: 0;
    vertical-align: middle;
}

.tags-sm a, .tags-md a {
    /* border: 1px solid #9e9e9e; */
    border: 1px solid var(--text-light);
    background-color: transparent;
    /* color: #9e9e9e; */
    color: var(--text-light);

    padding: .2rem 0.5rem;
    font-size: .65rem;

    -webkit-border-radius: 999em;
    border-radius: 999em;
    vertical-align: middle;
}

.single-post .tags-sm a, .tags-md a {
    font-size: .75rem;
    padding: .25rem 0.75rem;
}

.tags-sm a:hover, .tags-sm a:active,
.tags-md a:hover, .tags-md a:active {
    /* color: #38849e; */
    color: var(--active-color);
    /* border: 1px solid #38849e; */
    border: 1px solid var(--active-color);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .16), 0 2px 10px 0 rgba(0, 0, 0, .12);
}

.tags-sm li {
    padding: 7px 3px;
}

.tags-md li {
    padding: 7px 3px;
}


/* 

  Navbar

*/
.navbar.scrolling-navbar {
    padding-top: 10px;
    padding-bottom: 10px;
}

.navbar.scrolling-navbar.top-nav-collapse {
    padding-top: 10px;
    padding-bottom: 10px;
}

.navbar-brand {
    padding-top: 1px;
    padding-bottom: 1px;
}

.navbar .navbar-nav .active {
    font-weight: 600;
}

@-webkit-keyframes rotation {
    from {
        -webkit-transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
    }
}

.imgRotate {
    -webkit-transform: rotate(360deg);
    animation: rotation 10s linear infinite;
    -moz-animation: rotation 10s linear infinite;
    -webkit-animation: rotation 10s linear infinite;
    -o-animation: rotation 10s linear infinite;
}

.imgRotate:hover {

}

/* 图像光晕呼吸灯特效 */
.halo {
    border-radius: 50%;
    animation: light 4s ease-in-out infinite;
    transition: 0.5s;
}


@keyframes light {
    0% {
        box-shadow: 0 0 4px #f00;
    }
    25% {
        box-shadow: 0 0 16px #0f0;
    }
    50% {
        box-shadow: 0 0 4px #00f;
    }
    75% {
        box-shadow: 0 0 16px #0f0;
    }
    100% {
        box-shadow: 0 0 4px #f00;
    }
}


/* 

Avatar

*/

.avatar {
    /*border-radius: 50%;*/
    /*box-shadow: 0px 2px 3px rgba(0, 0, 0, 0.2);*/
    max-width: 300px;
    /*-webkit-mask-image: url(../img/mask/circle.svg)!important;*/
    /*mask-image: url(../img/mask/circle.svg)!important;*/
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    width: 50px;
}

.avatar-md {
    width: 10vmin;
}

.avatar-lg {
    width: 30vmin;
}

/* 竖屏时宽度小于等于758px */
@media (max-width: 767px) and (orientation: portrait) {
    .avatar-lg {
        width: 100px;
        float: none !important;
    }

    .carousel-content .p {
        font-size: 1rem !important;
    }

    .carousel-content .display-4 {
        font-size: 2rem !important;
    }

    /* .carousel-content {
      top: 20%!important;
    } */
    .carousel-content div {
        font-size: 1rem !important;
    }

}

/* 横屏时高度小于等于576px */
@media (max-height: 576px) and (orientation: landscape) {

    .carousel-content .p {
        font-size: 1rem !important;
    }

    .carousel-content .display-4 {
        font-size: 2rem !important;
    }

    /* .carousel-content {
      top: 20%!important;
    } */
    .carousel-content div {
        font-size: 1rem !important;
    }

}


/*

carousel

*/


.headfont {
    font-family: 'Raleway', "Helvetica Neue", Arial, "PingFang SC", "Lantinghei SC", "Microsoft YaHei", sans-serif !important;

}

.carousel a, .carousel a:hover, .carousel a:active {
    color: inherit;
}

.carousel-content {
    position: absolute;
    right: 0;
    top: 30%;
    left: 0;
    /* z-index: 15; */
    /* display: -ms-flexbox;
    display: flex; */
    -ms-flex-pack: center;
    justify-content: center;
    padding-left: 0;
    /* margin-right: 15%;
    margin-left: 15%; */
    list-style: none;
}

.pull-right {
    float: right;
}

.carousel-indicators, .carousel-control-prev, .carousel-control-next {
    z-index: 30;
}


/*

toc-nav  scrollspy

*/

.toc-nav {
    position: -webkit-sticky !important;
    position: sticky !important;
    top: 6rem;
    overflow-y: auto;


    -ms-flex-order: 2;
    order: 2;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    font-size: .875rem;
}

/* .toc-nav[data-toggle=page-scrollspy] .nav-item+ul {
  display: none;
  padding-bottom: 10px;
} */

#TableOfContents {
    margin-left: -1rem;
}


/* .toc-nav .nav-item {
  width: 100%;
} */

/* .toc-nav a.nav-link {
  font-size: .8rem;
  font-weight: 400;
  line-height: 1.1rem;
  padding: 0 5px;
  margin-top: 3px;
  margin-bottom: 3px;
  color: #666;
  -webkit-border-radius: 0;
  border-radius: 0;
} */


/* .toc-nav a.nav-link:hover {
  background-color: transparent;
  border-left: .025rem solid #45526e;
  -webkit-box-shadow: none;
  box-shadow: none;
  color: #45526e; 
} */


/* .toc-nav a.nav-link.active, .toc-nav a.nav-link:active {
  background-color: transparent;
  color: black; 
  border-left: .125rem solid #45526e;
  -webkit-box-shadow: none;
  box-shadow: none;
  font-weight: 500;
}  */


.toc-nav ul {
    list-style: none;
    margin-left: 1rem;
    padding-left: 0;
    overflow: hidden;
    white-space: nowrap;
}

.toc-nav li, .toc-nav ul {
    width: 100%;
}

.toc-nav .nav-link {
    text-overflow: ellipsis;
    overflow: hidden;
}

.toc-nav .nav-item, .toc-nav .nav-link {
    font-size: .8rem;
    font-weight: 400;
    line-height: 1.1rem;
    padding: 0 5px;
    margin-top: 2px;
    margin-bottom: 2px;
    /* color: #666; */
    color: var(--text-grey);
    -webkit-border-radius: 0;
    border-radius: 0;
}

.toc-nav a.nav-link:hover {
    background-color: transparent;
    /* border-left: .025rem solid #45526e; */
    /* border-left: .025rem solid #38849e; */
    border-left: .025rem solid var(--active-color);
    -webkit-box-shadow: none;
    box-shadow: none;
    /* color: #45526e;  */
    /* color: #38849e;  */
    color: var(--active-color);
}


.toc-nav a.nav-link.active, .toc-nav a.nav-link:active {
    background-color: transparent;
    /* color: black;  */
    /* color: #38849e; */
    color: var(--active-color);
    /* border-left: .125rem solid #45526e; */
    /* border-left: .125rem solid #38849e; */
    border-left: .125rem solid var(--active-color);
    -webkit-box-shadow: none;
    box-shadow: none;
    font-weight: 700;
}


/*

 Pagination

 */
.pagination .page-item .page-link,
.pagination .page-item .page-link:hover,
.pagination .page-item.active .page-link {
    margin-left: 2px;
    margin-right: 2px;
    -webkit-border-radius: 20%;
    border-radius: 20%;
}

.page-link {
    padding: .4rem .6rem;
}

.pagination.active-color .page-item.active .page-link {
    /* background-color: #38849e; */
    background-color: var(--active-color);
}


.pagination.pagination-outline .page-item .page-link {
    background-color: transparent;
    /* color: #333; */
    color: var(--text-dark);
}

.pagination.pagination-outline .page-item .page-link:hover {
    /* background-color: #e0e0e0; */
    background-color: var(--grey-l3);
    /* background-color: #9e9e9e; */
}

.pagination.pagination-outline .page-item .page-link:focus {
    box-shadow: none;
}

.pagination.pagination-outline .page-item.active .page-link {
    border: 1px;
    border-style: solid;
    border-color: #4285f4;
    color: #4285f4;
    background-color: transparent;
}

.pagination.pagination-outline.active-color .page-item.active .page-link {
    border: 1px;
    border-style: solid;
    /* border-color: #38849e; */
    border-color: var(--active-color);
    /* color: #38849e; */
    color: var(--active-color);
    background-color: transparent;
}


/*
   Stepper 
 */

.stepper li a {
    padding: 1.5rem;
    font-size: .88rem;
    text-align: center;
}

.stepper-vertical {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.stepper-vertical li {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    position: relative;
}

.stepper-vertical li a {
    -webkit-align-self: flex-start;
    -ms-flex-item-align: start;
    align-self: flex-start;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    position: relative;
}


.stepper-vertical li a .circle {
    -webkit-box-ordinal-group: 2;
    -webkit-order: 1;
    -ms-flex-order: 1;
    order: 1;
}

.stepper li a .circle {
    display: inline-block;
    color: #fff;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    background: rgba(0, 0, 0, .38);
    width: 1.5rem;
    height: 1.5rem;
    text-align: center;
    line-height: 1.5rem;
    margin-right: .5rem;
}

.stepper-vertical li:not(:last-child):after {
    content: "";
    position: absolute;
    width: 1px;
    height: -webkit-calc(100% - 40px);
    height: calc(100% - 40px);
    left: 2.19rem;
    top: 3.44rem;
    background-color: rgba(0, 0, 0, .1);
}


/* 
   Timeline
 */

@media (max-width: 1025px) {
    .stepper.timeline li {
        -webkit-box-align: end;
        -webkit-align-items: flex-end;
        -ms-flex-align: end;
        align-items: flex-end;
    }
}

.stepper.timeline li a {
    padding: 0px 24px;
    left: 50%;
}

@media (max-width: 450px) {
    .stepper.timeline li a {
        left: 6%;
    }
}

@media (min-width: 451px) and (max-width: 1025px) {
    .stepper.timeline li a {
        left: 6%;
    }
}

.stepper.timeline li a .circle {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 1.4em;
    text-align: center;
    position: absolute;
    top: 16px;
    margin-left: -50px;
    background-color: #ccc;
    z-index: 2;
}

.stepper.timeline li .step-content {
    width: 45%;
    float: left;
    border-radius: 2px;
    position: relative;
}

.stepper.timeline li .step-content:before {
    position: absolute;
    top: 26px;
    right: -15px;
    display: inline-block;
    border-top: 15px solid transparent;
    border-left: 15px solid #e0e0e0;
    border-right: 0 solid #e0e0e0;
    border-bottom: 15px solid transparent;
    content: " ";
}

.stepper.timeline li .step-content:after {
    position: absolute;
    top: 27px;
    right: -14px;
    display: inline-block;
    border-top: 14px solid transparent;
    border-left: 14px solid #fff;
    border-right: 0 solid #fff;
    border-bottom: 14px solid transparent;
    content: " ";
}

@media (max-width: 450px) {
    .stepper.timeline li .step-content {
        width: 80%;
        left: 3rem;
        margin-right: 3rem;
        margin-bottom: 2rem;
        float: right;
    }

    .stepper.timeline li .step-content:before {
        border-left-width: 0;
        border-right-width: 15px;
        left: -15px;
        right: auto;
    }

    .stepper.timeline li .step-content:after {
        border-left-width: 0;
        border-right-width: 14px;
        left: -14px;
        right: auto;
    }
}

@media (min-width: 451px) and (max-width: 1025px) {
    .stepper.timeline li .step-content {
        width: 85%;
        left: 3rem;
        margin-right: 3rem;
        margin-bottom: 2rem;
        float: right;
    }

    .stepper.timeline li .step-content:before {
        border-left-width: 0;
        border-right-width: 15px;
        left: -15px;
        right: auto;
    }

    .stepper.timeline li .step-content:after {
        border-left-width: 0;
        border-right-width: 14px;
        left: -14px;
        right: auto;
    }
}

.stepper.timeline li.timeline-inverted {
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
    -ms-flex-align: end;
    align-items: flex-end;
}

.stepper.timeline li.timeline-inverted .step-content {
    float: right;
}

.stepper.timeline li.timeline-inverted .step-content:before {
    border-left-width: 0;
    border-right-width: 15px;
    left: -15px;
    right: auto;
}

.stepper.timeline li.timeline-inverted .step-content:after {
    border-left-width: 0;
    border-right-width: 14px;
    left: -14px;
    right: auto;
}

.stepper.stepper-vertical li:not(:last-child):after {
    content: " ";
    position: absolute;
    width: 3px;
    background-color: #e0e0e0;
    left: 50%;
    top: 57px;
    margin-left: -1.5px;
}

@media (max-width: 450px) {
    .stepper.stepper-vertical li:not(:last-child):after {
        left: 6%;
    }
}

@media (min-width: 451px) and (max-width: 1025px) {
    .stepper.stepper-vertical li:not(:last-child):after {
        left: 6%;
    }
}


/* 
  Card
 */

.card.card-cascade.wider {
    -webkit-box-shadow: none;
    box-shadow: none;
    background-color: transparent;
}

.card.card-cascade .view.view-cascade {
    -webkit-box-shadow: 0 5px 11px 0 rgba(0, 0, 0, .18), 0 4px 15px 0 rgba(0, 0, 0, .15);
    box-shadow: 0 5px 11px 0 rgba(0, 0, 0, .18), 0 4px 15px 0 rgba(0, 0, 0, .15);
    -webkit-border-radius: .25rem;
    border-radius: .25rem;
}

/* .card .view {

  height: 200px;
  width: 100%;
  overflow: hidden;

  display: flex;
  align-items: center;
}

.card .view img {
  height: 100%;
  width: 100%;
  margin-top: 0;
  margin-bottom: 0;
} */

/* .card-img-top {
  width: 100%;
  border-top-left-radius: calc(.25rem - 1px);
  border-top-right-radius: calc(.25rem - 1px);
} */

.card.card-cascade.wider .card-body.card-body-cascade {
    -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .16), 0 2px 10px 0 rgba(0, 0, 0, .12);
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .16), 0 2px 10px 0 rgba(0, 0, 0, .12);
    margin-left: 4%;
    margin-right: 4%;
    background: #fff;
    z-index: 1;
    -webkit-border-radius: 0 0 .25rem .25rem;
    border-radius: 0 0 .25rem .25rem;
}


/*
  temp term list
 */

.post-item {
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    display: -ms-flex;
    display: flex;
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    align-items: center;
    display: list-item;
    list-style: disc inside;

    display: flex;
    list-style: none;
}

.post-item .meta {
    color: #666;
    display: flex;
    min-width: 100px;
    text-align: right;
    margin-right: 16px;
}

.no-bullet {
    color: transparent;
    font-style: oblique;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.no-bullet .date {
    font-size: 18px;
    font-family: 'Raleway', 'Helvetica Neue', 'Arial', sans-serif;
    letter-spacing: -0.005rem;
    font-weight: 700;
    color: #333;
    color: #666 !important;
    font-style: normal;
}

.post-line-date {
    padding: 10px;
    color: var(--text-light) !important;
    font-family: 'Brush Script MT';
}

.gradient-text {
    color: transparent;
    background: conic-gradient(
            #d9d7f1 12%,
            #baabda 12%,
            #baabda 33%,
            #e7fbbe 33%,
            #e7fbbe 55%,
            #ffcbcb 55%,
            #ffcbcb 70%,
            #b5deff 70%,
            #b5deff 87%,
            #f7d1ba 87%
    );
    background-size: 50%;
    background-clip: text;
    -webkit-background-clip: text;

    animation: expand-rev 0.5s ease forwards;

    cursor: pointer;
}

/* Hover gradient colorful text */
.gradient-text:hover {
    animation: expand 0.5s ease forwards;
}

@keyframes expand {
    0% {
        background-size: 50%;
        background-position: 0 0;
    }
    20% {
        background-size: 55%;
        background-position: 0 1em;
    }
    100% {
        background-size: 325%;
        background-position: -10em -4em;
    }
}

@keyframes expand-rev {
    0% {
        background-size: 325%;
        background-position: -10em -4em;
    }
    20% {
        background-size: 55%;
        background-position: 0 1em;
    }
    100% {
        background-size: 50%;
        background-position: 0 0;
    }
}

.text-hover-scale:hover {
    -webkit-transform: scale(1.3);
    -moz-transform: scale(1.3);
    transform: scale(1.3);
}

.text-neon {
    animation: flicker 5s infinite alternate;
}

@keyframes flicker {
    0%, 18%, 22%, 25%, 53%, 57%, 100% {
        text-shadow:
                0 0 4px #fff,
                0 0 11px #fff,
                0 0 19px #fff,
                0 0 40px #e91f4f,
                0 0 80px #e91f4f,
                0 0 90px #e91f4f,
                0 0 100px #e91f4f,
                0 0 150px #731fe9;
    }
    20%, 24%, 55% {
        text-shadow: none;
    }
}