html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type=number] {
    -moz-appearance: textfield;
}
* {
    box-sizing: border-box;
}
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display: block;
}
input,
textarea,
button,
select,
a {
    -webkit-tap-highlight-color: transparent;
}
:root {
    --font-website: "Open Sans", sans-serif;
    --font-website-second: "Be Vietnam Pro", sans-serif;
    --color-text: #323434;
    --color-text-03: #3234344d;
    --color-body: #fdf9f6;
    --color-blue: #2791aa;
    --color-blue-2: #cce4e9;
    --color-yellow: #f1df67;
    --color-light-gray: #f4f5f5;
}
a {
    color: var(--color-blue);
}
b, strong {
    font-weight: 700;
}
body {
    padding: 0;
    margin: 0;
    font-family: var(--font-website);
    color: var(--color-text);
    font-size: 16px;
    position: relative;
    background-color: var(--color-body);
    line-height: 1.4;
}
textarea, input {
    font-family: var(--font-website);
    color: var(--color-text);
}
i {
    font-style: italic;
}
a {
    text-decoration: none;
}
img {
    max-width: 100%;
}
.--fs {
    font-family: var(--font-website-second) !important;
}
.--flex {
    display: flex;
    flex-wrap: wrap;
}
.--full-width {
    width: 100%;
}
.--align-items-center {
    align-items: center;
}
.--justify-space-between {
    justify-content: space-between;
}
.--justify-content-center {
    justify-content: center;
}
.--line-height-0 {
    line-height: 0;
}
.--display-block {
    display: block;
}
.--display-inline-block {
    display: inline-block;
}
.--flex-49 {
    width: 49%;
    flex: 0 0 49%;
}
.--flex-48 {
    width: 48%;
    flex: 0 0 48%;
}
.--flex-35 {
    width: 35%;
    flex: 0 0 35%;
}
.--text-center {
    text-align: center;
}
.--flex-row-reverse {
    flex-direction: row-reverse;
}
.--mb-30 {
    margin-bottom: 30px;
}
.--white {
    color: white !important;
}
.--line-height-1-6 {
    line-height: 1.6;
}
.--disabled {
    opacity: 0.7 !important;
    pointer-events: none !important;
}
.container {
    max-width: 1200px;
    width: 100%;
    margin: auto;
    padding: 0 16px;
}
.container--medium {
    max-width: 1000px;
    width: 100%;
    margin: auto;
    padding: 0 16px;
}
.header {
    background-color: var(--color-text);
    padding: 30px 0 50px 0;
    color: white;
}
.nav {
    margin-bottom: 50px;
}
.nav__menu a {
    color: white;
    transition: all 0.3s ease;
}
.nav__menu a:hover {
    color: var(--color-yellow);
}
.header__search-title {
    font-size: 30px;
    margin-bottom: 10px;
}
.header__search-form form,
.breadcrumb__search form {
    position: relative;
}
.header__search-form form svg,
.breadcrumb__search form svg {
    position: absolute;
    width: 25px;
    height: 25px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    left: 10px;
}
.header__search-form {
    width: 500px;
    max-width: 96%;
    margin: auto;
}
.header__search-form form input,
.breadcrumb__search form input {
    width: 100%;
    padding: 10px;
    border-radius: 25px;
    border: 4px solid var(--color-text-03);
    outline: none !important;
    padding-left: 40px;
}
.topic {
    padding: 50px 16px;
}
.main-content {
    min-height: calc(100vh - 300px);
}
.main-content--full {
    min-height: calc(100vh - 100px);
}
.topic__title {
    font-weight: 600;
    padding: 15px 0;
    border-bottom: 1px solid var(--color-text-03);
    font-size: 23px;
    margin-bottom: 50px;
}
.entry-content {
    line-height: 1.4;
    width: 100%;
}
.entry-content img.aligncenter {
    display: block;
    margin: auto;
}
.entry-content table {
    font-family: arial, sans-serif;
    border-collapse: collapse;
    width: 100%;
}
.entry-content td,
.entry-content th {
    border: 1px solid #dddddd;
    text-align: left;
    padding: 8px;
}
.entry-content video {
    max-width: 100%;
    height: auto !important;
}
.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    font-weight: 500;
    font-family: var(--font-website-second);
    margin-bottom: 16px;
}
.entry-content h1 {
    font-size: 30px;
}
.entry-content h2 {
    font-size: 26px;
}
.entry-content h3 {
    font-size: 22px;
}
.entry-content h4 {
    font-size: 18px;
}
.entry-content h5 {
    font-size: 17px;
}
.entry-content p {
    margin-bottom: 16px;
}
.entry-content ul {
    padding-left: 20px;
    margin-bottom: 16px;
}
.topic__list-col a {
    flex: 0 0 49%;
    width: 49%;
    color: var(--color-text);
    font-weight: 600;
    font-size: 17px;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--color-text-03);
}
.topic__img {
    flex: 0 0 40px;
    width: 40px;
    margin-right: 10px;
}
.topic__img img {
    width: 100%;
    height: auto;
}
.topic__item-title {
    flex: 0 0 calc(100% - 50px);
    width: calc(100% - 50px);
}
.footer {
    padding: 16px 0;
    background-color: var(--color-text);
    color: white;
    font-size: 14px;
}
.footer__contact a {
    color: white;
}
.header--all {
    padding: 30px 0;
}
.header--all .nav {
    margin-bottom: 0;
}
.breadcrumb {
    padding: 20px 0;
    background-color: var(--color-blue-2);
}
.breadcrumb a,
.breadcrumb span {
    font-size: 15px;
    color: var(--color-text);
    transition: all 0.3s ease;
}
.breadcrumb a:hover {
    color: var(--color-blue);
}
.breadcrumb__detail {
    gap: 8px;
    flex: 0 0 calc(100% - 310px);
    width: calc(100% - 310px);
}
.breadcrumb__search {
    flex: 0 0 300px;
    width: 300px;
}
.posts__list,
.single__detail .entry-content,
.search__detail-list {
    flex: 0 0 70%;
    width: 70%;
}
.posts__cat,
.single__sidebar {
    flex: 0 0 28%;
    width: 28%;
}
.posts__wrap {
    flex-direction: row-reverse;
    padding: 20px 0;
}
.posts__cat-title {
    font-weight: 600;
    margin-bottom: 10px;
}
.posts__list-img {
    flex: 0 0 40px;
    width: 40px;
    margin-right: 10px;
}
.posts__list-title {
    flex: 0 0 calc(100% - 50px);
    width: calc(100% - 50px);
}
.posts__list-wrap {
    color: var(--color-text);
    font-weight: 600;
    font-size: 17px;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--color-text-03);
}
.posts__list-item {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--color-text-03);
}
.posts__list-item a {
    margin-bottom: 5px;
    color: var(--color-blue);
    font-weight: 500;
}
.posts__list-item p {
    font-size: 14px;
    opacity: 0.7;
}
.posts__cat {
    background-color: var(--color-blue-2);
    padding: 20px;
    height: max-content;
    border-radius: 4px;
    position: sticky;
    top: 20px;
}
.posts__cat a {
    color: var(--color-text);
    display: block;
    margin-bottom: 10px;
}
.single__detail,
.search__detail {
    padding: 20px 0;
}
.single__sidebar-item {
    width: 100%;
    margin-bottom: 20px;
}
.single__sidebar-item-desc {
    margin-bottom: 10px;
}
.btn {
    background-color: var(--color-text) !important;
    color: white !important;
    padding: 10px 20px !important;
    text-transform: uppercase;
    display: inline-block !important;
    font-size: 14px !important;
    border-radius: 25px !important;
}
.single__sidebar {
    position: sticky;
    top: 20px;
    height: max-content;
}
.single__sidebar .posts__cat {
    position: relative !important;
    top: 0 !important;
}
.single__detail-related {
    padding: 20px 0;
}
.single__detail-related a {
    display: block;
    margin-bottom: 5px;
    color: var(--color-text);
    font-size: 15px;
}
.nav__logo img {
    height: 60px;
}
@media only screen and (max-width: 768px) {
    .breadcrumb__detail {
        margin-bottom: 10px;
    }
    .breadcrumb__search,
    .breadcrumb__detail,
    .posts__cat--v2,
    .posts__list,
    .single__sidebar,
    .entry-content {
        flex: 0 0 100% !important;
        width: 100% !important;
    }
    .posts__wrap {
        flex-direction: initial;
    }
    .posts__cat--v2 {
        position: relative;
        top: 0;
    }
    .posts__cat a {
        padding: 4px 10px;
        font-size: 14px;
        background: var(--color-yellow);
        display: inline-block;
        border-radius: 25px;
        margin-bottom: 0;
    }
    .posts__cat--v2 {
        margin-bottom: 20px;
    }
    .single__sidebar {
        position: relative;
        top: 0;
    }
}
@media only screen and (max-width: 550px) {
    .nav__logo img {
        height: 40px;
    }
    .header {
        padding: 15px 0 30px 0;
    }
    .header__search-title {
        font-size: 20px;
    }
    .nav,
    .topic__title {
        margin-bottom: 30px;
    }
    .topic {
        padding: 16px;
    }
    .main-content {
        min-height: calc(100vh - 200px);
    }
    .topic__list-col a {
        flex: 0 0 100%;
        width: 100%;
    }
    .header--all {
        padding: 15px 0
    }
    .nav__menu a {
        font-size: 14px;
    }
    .topic__title {
        font-size: 20px;
    }
    .topic__list-col a {
        font-size: 16px;
    }
}