.page pre,
.page .highlight {
    overflow: auto;
    margin: 0 0 1rem;
    padding: 0;
    background: #f8f8f8;
    color: #525252;
    font-size: 2.0rem;
    clear: both;
}

figure.highlight {
    position: relative;
}

.page .highlight code {
    padding: 0.2rem 0.3rem;
    word-wrap: break-word;
    font-size: 1.8rem !important;
}

.page pre {
    padding: 10px 20px;
}

.page pre code {
    padding: 0;
    background: none;
    color: #525252;
    text-shadow: none;
}

.page .highlight {
    position: relative;
    border-radius: 1px;
}

.page .highlight pre {
    margin: 0;
    padding: 8px 0;
    border: none;
}

.page .highlight .line::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page .highlight .line.marked {
    background-color: rgba(128, 203, 196, 0.251);
}

.page .highlight table {
    position: relative;
    margin: 0;
    width: auto;
    border: none;
}

.page .highlight td {
    padding: 0;
    border: none;
}

.page .highlight .gutter pre {
    padding-right: 0.8rem;
    padding-left: 0.7rem;
    background-color: #f8f8f8;
    color: #cfd8dc;
    text-align: right;
}

.page .highlight .code pre {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
    width: 100%;
    background-color: #f8f8f8;
}

.page .highlight .line {
    height: 1rem;
}

.page .gutter {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.page .gist table {
    width: auto;
}

.page .gist table td {
    border: none;
}

.page pre .deletion {
    background: #fdd;
}

.page pre .addition {
    background: #dfd;
}

.page pre .meta {
    color: #7c4dff;
}

.page pre .comment {
    color: rgba(144, 164, 174, 0.565);
}

.page pre .comment::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page pre .variable,
.page pre .attribute,
.page pre .regexp,
.page pre .ruby .constant,
.page pre .xml .tag .title,
.page pre .xml .pi,
.page pre .xml .doctype,
.page pre .html .doctype,
.page pre .css .id,
.page pre .tag .name,
.page pre .css .class,
.page pre .css .pseudo {
    color: #e53935;
}

.page pre .variable::selection,
.page pre .attribute::selection,
.page pre .regexp::selection,
.page pre .ruby .constant::selection,
.page pre .xml .tag .title::selection,
.page pre .xml .pi::selection,
.page pre .xml .doctype::selection,
.page pre .html .doctype::selection,
.page pre .css .id::selection,
.page pre .tag .name::selection,
.page pre .css .class::selection,
.page pre .css .pseudo::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page pre .tag {
    color: #c62641;
}

.page pre .tag::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page pre .number,
.page pre .preprocessor,
.page pre .literal,
.page pre .params,
.page pre .constant,
.page pre .command {
    color: #f76d47;
}

.page pre .number::selection,
.page pre .preprocessor::selection,
.page pre .literal::selection,
.page pre .params::selection,
.page pre .constant::selection,
.page pre .command::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page pre .built_in {
    color: #ffb62c;
}

.page pre .built_in::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page pre .ruby .class .title,
.page pre .css .rules .attribute,
.page pre .string,
.page pre .value,
.page pre .inheritance,
.page pre .header,
.page pre .ruby .symbol,
.page pre .xml .cdata,
.page pre .special,
.page pre .number,
.page pre .formula {
    color: #0086b3;
}

.page pre .ruby .class .title::selection,
.page pre .css .rules .attribute::selection,
.page pre .string::selection,
.page pre .value::selection,
.page pre .inheritance::selection,
.page pre .header::selection,
.page pre .ruby .symbol::selection,
.page pre .xml .cdata::selection,
.page pre .special::selection,
.page pre .number::selection,
.page pre .formula::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page pre .keyword,
.page pre .title,
.page pre .css .hexcolor {
    color: #c62641;
}

.page pre .keyword::selection,
.page pre .title::selection,
.page pre .css .hexcolor::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page pre .function,
.page pre .python .decorator,
.page pre .python .title,
.page pre .ruby .function .title,
.page pre .ruby .title .keyword,
.page pre .perl .sub,
.page pre .javascript .title,
.page pre .coffeescript .title {
    color: #6182b8;
}

.page pre .function::selection,
.page pre .python .decorator::selection,
.page pre .python .title::selection,
.page pre .ruby .function .title::selection,
.page pre .ruby .title .keyword::selection,
.page pre .perl .sub::selection,
.page pre .javascript .title::selection,
.page pre .coffeescript .title::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

.page pre .tag .attr,
.page pre .javascript .function {
    color: #7c4dff;
}

.page pre .tag .attr::selection,
.page pre .javascript .function::selection {
    background: rgba(128, 203, 196, 0.251);
    color: #525252;
}

* {
    -webkit-text-size-adjust: none;
}

html {
    height: 100%;
    margin: 0;
    font-size: 65%;
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
}

body {
    height: 100%;
    margin: 0;
    padding: 0;
    color: #494e52;
    font-size: 1.8em;
    line-height: 1.5;
    font-family: "Times New Roman";
    scroll-behavior: smooth;
}

a,
span,
.btn {
    font-family: "Times New Roman";
}

img {
    max-width: 100%;
}

blockquote {
    position: relative;
    color: #999;
    font-weight: 400;
    background-color: #f7f7f7;
    border-left: 5px solid #777;
    padding: 1rem 1rem 1rem 1.5rem;
    margin: 1rem 3rem 1rem 2rem;
}

blockquote p {
    margin: 0;
}

#page_header {
    position: relative;
    border-bottom: 1px solid #f2f3f3;
    -webkit-animation: intro 0.3s both;
    animation: intro 0.3s both;
    -webkit-animation-delay: 0.15s;
    animation-delay: 0.15s;
    z-index: 20;
}

.header_wrap {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    clear: both;
    padding: 1.6rem 2rem 1rem;
    font-size: 2rem;
}

#blog_name {
    display: inline-block;
    width: auto;
    vertical-align: top;
}

#blog_name a {
    display: block;
    margin: 0 1.6rem;
    padding: 0.8rem 0;
    color: #7a8288;
    font-weight: 600;
    text-decoration: none;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}

#blog_name a:hover {
    color: #000;
}

@media (max-width: 34em) {
    .menus-open .menus_items {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
    }

    .menus_items {
        visibility: hidden;
        opacity: 0;
        position: absolute;
        right: 10px;
        margin: 0;
        box-shadow: rgba(0, 0, 0, 0.25) 0px 0px 10px;
        padding: 5px;
        border-width: 1px;
        border-style: solid;
        border-color: #f2f3f3;
        border-image: initial;
        border-radius: 4px;
        background: #fff;
        list-style: none;
        transition: all ease-in-out 0.2s;
        pointer-events: none;
    }

    .menus_items::before {
        display: block;
        content: "";
        position: absolute;
        top: -10px;
        left: calc(50% + 15px);
        width: 0px;
        z-index: 0;
        border-style: solid;
        border-width: 0px 10px 10px;
        border-color: #fff transparent;
    }

    .menus_items li {
        display: block;
        border-bottom: 1px solid #f2f3f3;
    }

    .menus_items li a {
        display: block;
        color: #7a8288;
        font-size: 1.8rem;
        margin: 0px;
        padding: 8px 15px;
        text-decoration: none;
        transition: all 0.2s ease-in-out 0s;
    }
}

.menus_icon {
    display: inline-block;
    position: absolute;
    right: 30px;
    top: 22px;
    height: 30px;
    width: 30px;
    background-color: #7a8288;
    color: #fff;
    cursor: pointer;
    padding: 0px 0.3rem;
    border-width: 0px;
    outline: none;
}

.menus-open .navicon {
    background: transparent;
}

.menus-open .navicon::before {
    transform-origin: 50% 50%;
    top: 0px;
    left: -3px;
    width: 25px;
    transform: rotate3d(0, 0, 1, 45deg);
}

.menus-open .navicon::after {
    transform-origin: 50% 50%;
    top: 0px;
    left: -3px;
    width: 25px;
    transform: rotate3d(0, 0, 1, -45deg);
}

@media (min-width: 34em) {
    .menus_items {
        display: inline-block;
        list-style-type: none;
        margin: 0;
        clear: both;
    }

    .menus_items li {
        display: table-cell;
        vertical-align: middle;
    }

    .menus_items li a {
        position: relative;
        display: block;
        margin: 0 1.6rem;
        padding: 0.8rem 0;
        color: #7a8288;
        text-decoration: none;
    }

    .menus_items li a::before {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        height: 4px;
        background: #bdc1c4;
        width: 100%;
        -webkit-transition: all 0.2s ease-in-out;
        transition: all 0.2s ease-in-out;
        -webkit-transform: scaleX(0);
        -ms-transform: scaleX(0);
        transform: scaleX(0);
    }

    .menus_items li a:hover {
        color: #5c6266;
    }

    .menus_items li a:hover::before {
        -webkit-transform: scaleX(1);
        -ms-transform: scaleX(1);
        transform: scaleX(1);
    }

    .menus_icon {
        display: none;
    }
}

#page_main {
    min-height: 72%;
    margin-left: auto;
    margin-right: auto;
    clear: both;
    margin-top: 3.2rem;
    margin-bottom: 6.4rem;
    padding-left: 1.6rem;
    padding-right: 1.6rem;
    animation: intro 0.3s both;
    animation-delay: 0.35s;
}

#page_main::after {
    clear: both;
    content: "";
    display: table;
}

.page-title {
    font-size: 3rem;
    padding: 0 1.2rem;
}

.page article {
    padding-left: 1.2rem;
    padding-right: 1.2rem;
}

.page article h1 {
    font-size: 3rem;
}

.page article h2 {
    font-size: 2.8rem;
}

.page article h3 {
    font-size: 2.6rem;
}

.page article p,
.page article li {
    font-size: 2.3rem;
}

.page article a {
    color: #494e52;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}

.page article a:hover {
    color: #ff5252;
}

.page article .highlight {
    overflow: auto;
    margin: 0 0 1rem;
    padding: 0;
    background: #f8f8f8;
    color: #525252;
    line-height: 20px;
}

.page article .gutter pre {
    padding-right: 0.8rem;
    padding-left: 0.7rem;
    background-color: #f8f8f8;
    color: #cfd8dc;
    text-align: right;
}

.page article code {
    font-family: "Times New Roman";
    padding: 0.2rem 0.3rem;
    background: rgba(27, 31, 35, 0.05);
    word-wrap: break-word;
}

@media screen and (min-width: 66.67em) {
    #page_main {
        max-width: 1200px;
    }
}

@media (min-width: 34em) {
    .page {
        width: 82.5%;
        float: right;
        margin-right: 0;
    }

    .page .page-title {
        padding: 0 3.6rem;
    }

    .page article {
        padding: 0 3.6rem 3.6rem;
    }
}

.side-card {
    clear: both;
    margin-bottom: 1.6rem;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.side-card .card-wrap {
    padding-left: 10px;
}

.side-card img {
    width: 100%;
}

.side-card p,
.side-card li {
    font-size: 2.0rem;
    line-height: 1.5;
}

.author-avatar {
    display: table-cell;
    vertical-align: top;
    width: 40px;
    height: 40px;
}

.author-avatar img {
    width: 100%;
    max-width: 110px;
    border-radius: 50%;
}

.author-discrip {
    display: table-cell;
    vertical-align: top;
    padding-left: 15px;
    padding-right: 15px;
    line-height: 1;
}

.author-discrip h3 {
    margin: 0px;
    font-size: 2.0rem;
}

.author-discrip .author-bio {
    font-size: 1.6rem;
    margin: 0.3rem 0;
}

.author-links {
    display: table-cell;
    position: relative;
    vertical-align: top;
    z-index: 10;
    cursor: pointer;
}

.author-links li {
    white-space: nowrap;
    margin-bottom: 0.5em;
}

.author-links a {
    margin-bottom: 5px;
    padding-right: 5px;
    padding-top: 2px;
    padding-bottom: 2px;
    color: inherit;
    font-size: 1.8rem;
    text-decoration: none;
}

.author-links button {
    margin-bottom: 0px;
}

.btn {
    display: inline-block;
    margin-bottom: 0.25em;
    font-size: 0.75em;
    font-weight: bold;
    text-align: center;
    background-color: #7a8288;
    cursor: pointer;
    color: #fff !important;
    padding: 0.6em 1em;
    text-decoration: none;
    border-radius: 4px;
    border-width: 0px !important;
    border-style: initial !important;
    border-color: initial !important;
    border-image: initial !important;
}

.btn:hover {
    background-color: #333;
}

.m-social-links {
    background-color: #fff;
    color: #7a8288 !important;
    border-width: 1px !important;
    border-style: solid !important;
    border-color: #bdc1c4 !important;
    border-image: initial !important;
}

.m-social-links:hover {
    color: #fff !important;
}

.social-icons {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    right: 0;
    width: 115px;
    margin-top: 15px;
    padding-top: 8px;
    padding-left: 10px;
    list-style-type: none;
    border: 1px solid #f2f3f3;
    border-radius: 4px;
    background: #fff;
    z-index: -1;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    cursor: default;
    transition: all ease-in-out 0.2s;
}

.social-icons::before {
    display: block;
    content: "";
    position: absolute;
    top: -10px;
    left: calc(50% + 15px);
    width: 0px;
    z-index: 0;
    border-style: solid;
    border-width: 0px 10px 10px;
    border-color: #fff transparent;
    transition: all 0.2s ease-in-out;
}

.social-icons a {
    font-size: 1.8rem;
}

.social-icons li {
    display: inline-block;
}

.social-icons .fa,
.social-icons .fas,
.social-icons .fab {
    display: inline-block;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #000;
    width: 1.28571em;
    text-align: center;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}

.social-icons .fa:hover,
.social-icons .fas:hover,
.social-icons .fab:hover {
    color: #ff5252;
}

.is-open .social-icons {
    visibility: visible;
    opacity: 1;
}

.social-links {
    display: none;
    list-style-type: none;
    cursor: default;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}

.social-links .e-social-link {
    color: #000;
}

.social-links .e-social-link .fa,
.social-links .e-social-link .fas,
.social-links .e-social-link .fab {
    padding-right: 0.5rem;
}

.social-links .e-social-link:hover span {
    text-decoration: underline;
}

.cv-links {
    color: #0075eb !important;
    display: inline-block;
    position: relative;
    font-size: 1.8rem;
    margin-left: 5.5rem;
}

.cv-links i {
    text-decoration: underline;
}

.cv-links i::before {
    margin-right: 0.5rem;
}

@media (min-width: 66.67em) {
    .side-card {
        padding-right: 0;
    }
}

@media (min-width: 34em) {
    .side-card {
        width: 15.25424%;
        min-width: 165px;
        float: left;
        margin-right: 1.69492%;
        opacity: 0.75;
        -webkit-transition: opacity 0.2s ease-in-out;
        transition: opacity 0.2s ease-in-out;
    }

    .side-card .card-wrap {
        padding: 10px 10px 10px 17px;
    }

    .sticky {
        clear: both;
        position: -webkit-sticky;
        position: sticky;
        top: 2em;
    }

    .sticky>* {
        display: block;
    }

    .author-avatar {
        display: block;
        width: auto;
        height: auto;
        text-align: center;
    }

    .author-avatar img {
        padding: 5px;
        border: 1px solid #f2f3f3;
    }

    .author-discrip {
        display: block;
        width: 100%;
        padding-left: 0;
        padding-right: 0;
        color: #000;
    }

    .author-discrip .author-bio {
        font-size: 1.8rem;
        margin-top: 8px;
        margin-bottom: 10px;
    }

    .author-links {
        display: block;
    }

    .social-icons {
        display: block;
        visibility: visible;
        opacity: 1;
        position: relative;
        width: auto;
        margin: 0;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
    }

    .social-icons::before {
        content: none;
    }

    .m-social-links {
        display: none;
    }

    .social-links {
        display: block;
        margin-top: 0.8rem;
        margin-bottom: 1.6rem;
        padding: 0;
    }

    .cv-links {
        margin: 0;
    }
}

#page_footer {
    clear: both;
    height: auto;
    width: 100%;
    float: left;
    margin-left: 0;
    margin-right: 0;
    color: #9ba1a6;
    -webkit-animation: intro 0.3s both;
    animation: intro 0.3s both;
    -webkit-animation-delay: 0.45s;
    animation-delay: 0.45s;
    background-color: #f2f3f3;
    border-top: 1px solid #bdc1c4;
}

#page_footer a {
    color: #9ba1a6;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}

#page_footer a:hover {
    color: #000;
}

.footer_wrap {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    clear: both;
    margin-top: 2em;
    padding-left: 2.5em;
    font-size: 1.5rem;
}

@media (min-width: 66.67em) {
    .footer_wrap {
        max-width: 1200px;
    }
}

@media (min-width: 34em) {
    .footer_wrap {
        padding: 0 1em 2em;
    }
}

.nav-wrap {
    position: fixed;
    bottom: 220px;
    right: 0;
    max-width: 50px;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
}

.nav-wrap.is-visible {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.nav {
    height: 30px;
    width: 30px;
}

.site-nav {
    position: absolute;
    height: 30px;
    width: 30px;
    background-color: #7a8288;
    color: #fff;
    cursor: pointer;
    padding: 0px 0.3rem;
    border-width: 0px;
    border-style: initial;
    border-color: initial;
    border-image: initial;
    outline: none;
}

.navicon {
    position: relative;
    width: 18px;
    height: 3px;
    background: #fff;
    margin: auto;
    transition: all 0.3s ease 0s;
}

.navicon::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 0px;
    width: 18px;
    height: 3px;
    background: #fff;
    transition: all 0.3s ease 0s;
}

.navicon::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 0px;
    width: 18px;
    height: 3px;
    background: #fff;
    transition: all 0.3s ease 0s;
}

.nav-open .navicon {
    background: transparent;
}

.nav-open .navicon::before {
    transform-origin: 50% 50%;
    top: 0px;
    left: -3px;
    width: 25px;
    transform: rotate3d(0, 0, 1, 45deg);
}

.nav-open .navicon::after {
    transform-origin: 50% 50%;
    top: 0px;
    left: -3px;
    width: 25px;
    transform: rotate3d(0, 0, 1, -45deg);
}

.nav_items {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    right: 45px;
    top: -20px;
    margin: 0;
    box-shadow: rgba(0, 0, 0, 0.25) 0px 0px 10px;
    padding: 5px;
    border-width: 1px;
    border-style: solid;
    border-color: #f2f3f3;
    border-image: initial;
    border-radius: 4px;
    background: #fff;
    list-style: none;
    transition: all ease-in-out 0.2s;
}

.nav_items li {
    display: block;
    border-bottom: 1px solid #f2f3f3;
}

.nav_items li a {
    display: block;
    color: #7a8288;
    font-size: 1.8rem;
    margin: 0px;
    padding: 10px 20px;
    text-decoration: none;
    transition: all 0.2s ease-in-out 0s;
}

.nav_items li a:hover {
    color: #5c6266;
    background: #dee0e1;
}

.nav_items::before {
    content: "";
    position: absolute;
    top: 20px;
    right: -10px;
    width: 0px;
    display: block;
    z-index: 0;
    border-style: solid;
    border-width: 10px 0px 10px 10px;
    border-color: transparent transparent transparent #fff;
}

.nav_items::after {
    clear: both;
    content: "";
    display: table;
}

.nav-open .nav_items {
    visibility: visible;
    opacity: 1;
}

.cd-top {
    display: block;
    width: auto;
    height: auto;
}

.cd-top i {
    display: block;
    margin-top: 3px;
    width: 30px;
    height: 30px;
    background-color: #7a8288;
    color: #fff;
    text-align: center;
    text-decoration: none;
    font-size: 16px;
    line-height: 29px;
    cursor: pointer;
}

::-webkit-scrollbar {
    width: 12px;
    height: 8px;
    background-color: #fff;
}

::-webkit-scrollbar-track {
    background-color: #fff;
}

::-webkit-scrollbar-thumb {
    background-color: rgba(122, 130, 136, 0.4);
}