/*!
Theme Name: Hi Speed
Author: Mr. Minh
Description: Giao diện mặc định trang web Trung tâm GDNN - GDTX huyện Tuy Đức
Version: 1.0.0
Text Domain: mrminhtt
*/

*,
 ::after,
 ::before {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

 :root {
    --color-main: #1b4694;
    /* --color-main: #002147; */
    --color-main2: #0077c8;
    --color-gray: #8c959c;
    --color-gray2: #555555;
    --color-dark: #222;
    --color-black: #000;
    --color-primary: #0085ad;
    --color-white: #f5f5f5;
    --color-red: #e4002b;
    --color-orange: #fe5000;
    --color-yellow: #efdf00;
    --color-green: #198754;
    --color-gray-white: #eceef0;
    --color-second-white: #d0d3d6;
    --color-box: #dee2e6;
    --color-aqua: #005670;
    --color-aqua1: #0085ad;
    --color-aqua2: #48a9c5;
    --color-aqua3: #74d2e7;
}

html {
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent
}

body {
    font-family: sans-serif, Arial, Helvetica;
    line-height: 1.15;
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-dark);
    text-align: left;
    background-color: var(--color-white);
    background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAQBAMAAAD+CqKmAAAAKlBMVEX5+fn6+vr7+/v8/Pz////4+Pj39/f29vb19fX09PTz8/Py8vLx8fHo6OgTp668AAAAkElEQVR4XmO4iwQYrriAAIRkuKLRuXXO6itLp3UtjWa4Mn3i1l0dV6Slqy0TGK6I7dgtFnwlzXKp0mqGK61lkpXSV1Z0bty4neFKeljosg1XZq0IsBFkuCKxUJOB84pwgHgWO6o9EEsgJEPr9t1wqxgOaYTDrWLgLG2GW8WQJcYDt4phQvkZuFUM26uWwq0CAHdtZDNiQoOHAAAAAElFTkSuQmCC");
}

article,
aside,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section {
    display: block
}

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
    margin-bottom: 0.5rem
}

p {
    margin-top: 0;
    margin-bottom: 0.5rem
}

dl,
ol,
ul {
    margin-top: 0;
    margin-bottom: 0.5rem
}

b,
strong {
    font-weight: bolder;
}

img {
    vertical-align: middle;
    border-style: none;
    max-width: 100% !important;
    border-radius: 3px;
}

button {
    border-radius: 0;
    font-family: sans-serif;
}

button:focus {
    outline: 1px dotted;
    outline: 5px auto -webkit-focus-ring-color
}

select {
    word-wrap: normal;
}

.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-bottom: 0.5rem;
    font-weight: 500;
    line-height: 1.2;
}

.h1,
h1 {
    font-size: 2.5rem;
}

.h2,
h2 {
    font-size: 2rem;
}

.h3,
h3 {
    font-size: 1.75rem;
}

hr {
    margin-top: 1rem;
    margin-bottom: 1rem;
    border: 0;
    border-top: 1px solid rgba(0, 0, 0, .1);
}

a {
    text-decoration: none;
    color: var(--color-dark);
}

a:hover {
    color: var(--color-main2);
}

.wrap {
    /* width: 1140px; */
    max-width: 1140px;
    width: 90%;
    margin: 0 auto;
    background-color: var(--color-gray-white);
}


/* header */

.header {
    background-color: var(--color-main);
    display: flex;
}

.header-logo {
    display: flex;
    align-items: center;
    width: 40%;
}

.header-logo img {
    width: 100%;
}

.header-block {
    width: 80%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
}

.hotline-search {
    display: flex;
    justify-content: flex-end;
}


/* hotline */

.customer-support-text {
    position: relative;
    margin-right: 15px;
    margin-left: auto;
}

.customer-support-text .text {
    padding-left: 50px;
    text-align: left;
    line-height: 1.1;
}

.customer-support-text .text span {
    display: block;
    color: #fff;
    font-size: 0.72rem;
}

.customer-support-text .text a {
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
}

.customer-support-text-img {
    display: block;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(0, -50%);
    padding-top: 5px;
    max-width: 35px;
}

.header-call {
    padding: 15px 20px;
}

.header-search {
    display: flex;
    align-items: center;
}

.top_search_bar {
    vertical-align: middle;
    white-space: nowrap;
    position: relative;
    background: #EBEBEB;
    border-radius: 2px;
    margin: 0 10px 0 0;
    padding: 0;
}

.top_search_bar input#txt_search {
    height: 26px;
    background: #EBEBEB;
    border: none;
    font-size: 14px;
    float: left;
    color: #6A6A6A;
    padding: 0 5px 0 10px;
    margin: 0;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 1px 2px rgba(30, 42, 53, .12) inset;
    background-color: #fbfbfb
}

.top_search_bar .icon {
    position: absolute;
    top: 1px;
    z-index: 1;
    color: var(--color-gray);
    right: 0;
    width: 25px;
    height: 25px;
    display: inline-block;
    background-size: 14px;
    background-repeat: no-repeat;
    background-position: center center;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 0;
    margin: 0;
    border-radius: 2px;
}

.header-menu {
    display: block;
}


/* menu */

.menu {
    overflow: hidden;
}

.menu .dropdown .dropbtn,
.menu>a {
    font-size: 15px;
    border: none;
    outline: none;
    color: #f2f2f2;
    padding: 10px;
    margin: 0;
    height: 44px;
    text-align: center;
    display: block;
    font-weight: 700;
    transition: 0.2s ease;
}

.menu .dropdown .dropbtn>a {
    color: var(--color-white);
    padding: 0;
}

.menu .dropdown .dropbtn a:hover {
    color: var(--color-main);
}

.menu a:first-child {
    padding: 10px 8px;
}


/* .menu .dropdown .dropbtn:hover, */

.menu a {
    float: left;
    padding: 10px 10px;
    text-decoration: none;
    transition: 0.1s ease;
}

.menu a:hover {
    background-color: var(--color-white);
    color: var(--color-main);
}

.menu .icon {
    display: none;
}

.menu .dropdown {
    float: left;
    overflow: hidden;
}

.menu .dropdown .dropbtn {
    border: none;
    outline: none;
    background-color: var(--color-main);
    cursor: pointer;
    border-radius: 3px 3px 0 0;
    display: flex;
    align-items: center;
}

.menu>a {
    border-radius: 3px 3px 0 0;
}

.menu .dropdown-content {
    display: none;
    position: absolute;
    background-color: #fff;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
    border-radius: 0 3px 3px 3px;
    overflow: hidden;
    transition: 0.5s ease;
}

.menu .dropdown-content a {
    float: none;
    color: var(--color-dark);
    padding: 10px;
    text-decoration: none;
    display: block;
    text-align: left;
    transition: 0.2s ease;
}

.menu a:hover,
.menu .dropdown:hover .dropbtn {
    background-color: #fff;
    color: var(--color-main);
}

.menu .dropdown:hover .dropbtn a {
    color: var(--color-main);
}

.menu .dropdown-content a:hover {
    background-color: var(--color-main2);
    color: var(--color-white);
}

.menu .dropdown:hover .dropdown-content {
    display: block;
}


/* end menu */


/* end header */


/* wellcome */

.wellcome {
    display: flex;
    padding: 5px 10px 3px 10px;
}

.wellcome-time {
    white-space: nowrap;
    padding-right: 10px;
}

.wellcome-scoll {
    width: 85%;
    margin-left: auto;
    color: var(--color-dark);
    font-weight: 500;
}


/* end wellcome */


/* content */

.content {
    display: flex;
    padding-top: 10px;
}

.bg-gray {
    background-color: var(--color-white);
}

.bg-white {
    background-color: #fff;
}

.content-hot {
    display: flex;
    flex-direction: column;
    margin: 20px 0;
    position: relative;
}


/* google search */

.gs-result .gs-title {
    color: #215040 !important;
    text-decoration: none !important;
    font-weight: bold;
    font-family: arial !important;
}

.gs-result a.gs-visibleUrl,
.gs-result .gs-visibleUrl {
    color: #aaa !important;
    text-decoration: none !important;
}

.gsc-above-wrapper-area {
    display: none !important;
}


/* end google search */


/* myslides */

.slides-item {
    display: none
}

.slides-item .slideshow-container {
    max-width: 1000px;
    position: relative;
    margin: auto;
}

.slides-item-image-wrap {
    position: relative;
    border-radius: 3px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 42%;
    border: 1px solid var(--color-box);
}

.slides .prev,
.slides .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: var(--color-gray);
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
}

.slides .next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.slides .prev:hover,
.slides .next:hover {
    background-color: rgba(0, 0, 0, 0.3);
}

.slideshow-point {
    margin-top: -40px;
    text-align: center;
}


/* Caption text */

.slides-item .text {
    color: #f2f2f2;
    font-size: 15px;
    padding: 8px 12px;
    position: absolute;
    bottom: 40px;
    width: 100%;
    text-align: center;
}

.slides-item .numbertext {
    color: var(--color-gray);
    font-size: 13px;
    padding: 8px 12px;
    position: absolute;
    top: 20px;
}

.slideshow-point .dot {
    cursor: pointer;
    height: 10px;
    width: 10px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.slideshow-point .active,
.slideshow-point .dot:hover {
    background-color: #717171;
}


/* end silde */

.block-wrap {
    width: 70%;
    display: flex;
    position: relative;
    flex-direction: column;
}

.content-sidebar {
    width: 30%;
    display: flex;
    flex-direction: column;
}


/* block */

.block-line {
    display: flex;
    border-radius: 3px;
    width: 100%;
}

.block {
    width: 50%;
    background-color: #fff;
    position: relative;
    border: 1px solid var(--color-main);
    margin: 20px 0;
    background: rgb(255, 255, 255);
    background: linear-gradient(0deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 70%, rgb(216, 231, 255) 100%);
    border-radius: 3px;
    padding-top: 25px;
    padding-bottom: 10px;
    box-shadow: 3px 4px 4px 1px var(--color-gray);
}

.block-title {
    position: absolute;
    top: -13px;
    left: 8px;
    padding: 0 20px 0 15px;
    display: flex;
    background-color: var(--color-main);
    min-width: 120px;
    align-items: center;
    justify-content: flex-start;
    border-radius: 0 3px 0 3px;
    height: 30px;
    transform: skewX(5deg);
}

.block-title::before {
    position: absolute;
    top: 0px;
    left: -4px;
    border-top: 6px solid transparent;
    border-right: 2px solid #3f5773;
    border-bottom: 6px solid #3f5773;
    border-left: 2px solid transparent;
    content: '';
}

.block-title::after {
    position: absolute;
    bottom: 0px;
    right: -4px;
    border-top: 1px solid #a0b8d4;
    border-right: 2px solid transparent;
    border-bottom: 1px solid transparent;
    border-left: 2px solid #a0b8d4;
    content: '';
}

.block-title h2,
.block-title h2 a {
    display: block;
    position: relative;
    font-size: 1rem;
    line-height: 0.7;
    padding-top: 8px;
    color: var(--color-white);
    align-items: center;
    font-weight: 700;
}

.block-title h2 {
    transform: skewX(-5deg);
    padding-top: 0;
}

.block-content {
    padding: 0 10px;
    border-radius: 3px;
}

.block-list {
    list-style: none;
}

.mr {
    margin-right: 10px;
}

.ml {
    margin-left: 10px;
}

.ma {
    margin-left: 10px;
    margin-right: 10px;
}

.overlay {
    background: rgba(0, 0, 0, 0.6);
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    position: fixed;
    z-index: 1000;
    transition: 0.2s ease;
}

.block-item {
    display: flex;
    align-items: center;
    margin: 6px 0;
}

.block-item-image {
    width: 20%;
}

.block-item-image img {
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.block-item-text {
    width: 80%;
    margin-left: 10px;
}

.block-item-text a {
    display: block;
}

.block100 {
    width: 100%;
}

.block-read-more {
    width: 100%;
    position: absolute;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.block-read-more a {
    color: var(--color-gray);
    display: block;
    width: 100%;
    text-align: center;
    border-radius: 3px;
}

.block-read-more a:hover {
    color: var(--color-aqua1);
    background: rgb(141, 185, 202);
    background: linear-gradient(0deg, rgba(141, 185, 202, 1) 0%, rgba(255, 255, 255, 1) 90%, rgba(255, 255, 255, 1) 100%)
}

.iframe-dang-ky-hoc {
    width: 100%;
    height: 500px;
    border: 0;
}


/* end block */


/* content */


/* side bar */

.content-sidebar {
    display: flex;
    border-radius: 3px;
}


/* end side bar */


/* footer */

.footer {
    display: flex;
    background-color: var(--color-main);
    color: var(--color-white);
    padding: 20px 0;
}

.footer-tip {
    width: 33.33%;
    border-right: 1px solid var(--color-gray);
}

.footer-logo {
    width: 100%;
}

.footer-tip-content {
    display: flex;
}

.tip-content-item {
    display: flex;
    justify-content: center;
    text-align: center;
}

.tip-content-item:first-child {
    margin-bottom: 20px;
    font-style: italic;
    font-weight: 700;
}

.tip-content-list {
    margin-top: 5px;
    list-style: none;
}

.tip-content-item {
    padding-bottom: 10px;
}

.footer-contact {
    width: 33.33%;
    border-right: 1px solid var(--color-gray);
}

.contact-title {
    font-weight: 500;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 3px;
    border-bottom: 1px solid var(--color-gray);
    width: 95%;
}

.contact-title::before {
    background-color: var(--color-second-white);
    bottom: 0;
    content: "";
    display: inline-block;
    height: 2px;
    position: absolute;
    width: 80px;
}

.contact-list {
    margin-top: 20px;
    list-style: none;
}

.contact-item {
    padding-bottom: 10px;
}

.contact-item i {
    margin-right: 5px;
}

.contact-sosial-list {
    display: flex;
    list-style: none;
}

.contact-sosial-item {
    margin-right: 10px;
    cursor: pointer;
}

.contact-sosial-item a {
    color: var(--color-gray-white);
}

.contact-sosial-item i {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    background-color: var(--color-main2);
    font-weight: 700;
    transition: 0.25s ease;
}

.contact-sosial-item i:hover {
    background-color: var(--color-gray-white);
    color: var(--color-main2);
}

.footer-map {
    width: 33.33%;
    margin-top: -10px;
    margin-bottom: -10px;
    display: flex;
    border-radius: 3px;
}

.bg-main {
    background-color: var(--color-main);
}


/* end footer */


/* notice */

.notice {
    height: 298px;
}

.block-notice {
    display: flex;
}

.block-notice .block-title {
    background-color: var(--color-red);
    padding-left: 40px;
    height: 32px;
}

.block-notice .block-title i {
    position: absolute;
    color: yellow;
    top: 0;
    left: -30px;
    font-size: 1.6rem;
}

.block-notice .block-title::before {
    position: absolute;
    top: 0px;
    left: -4px;
    border-top: 6px solid transparent;
    border-right: 2px solid #ff9cc2;
    border-bottom: 6px solid #ff9cc2;
    border-left: 2px solid transparent;
    content: '';
}

.block-notice .block-title::after {
    position: absolute;
    bottom: 0px;
    right: -4px;
    border-top: 1px solid #ff9cc2;
    border-right: 2px solid transparent;
    border-bottom: 1px solid transparent;
    border-left: 2px solid #ff9cc2;
    content: '';
}

.scroll {
    overflow-y: scroll;
    overflow-x: hidden;
}

.scroll::-webkit-scrollbar {
    width: 6px;
    background-color: transparent;
}

.scroll::-webkit-scrollbar-track {
    border-radius: 5px;
    background: transparent;
    border: 0;
}

.scroll::-webkit-scrollbar-track-piece {
    background: transparent;
}

.scroll::-webkit-scrollbar-thumb {
    border-radius: 5px;
    background: transparent;
}

.scroll::-webkit-scrollbar-thumb:hover {
    background: var(--color-gray);
}

.scroll::-webkit-scrollbar-thumb:active {
    background: var(--color-gray);
}


/* end notice */


/* tai lieu hoc tap */

.block-wrap-2 {
    width: 78%;
    display: flex;
    position: relative;
    flex-direction: column;
}

.content-sidebar-2 {
    display: flex;
    align-items: flex-start;
    width: 22%;
}

.download_btn {
    display: flex;
    align-items: center;
    justify-content: center;
}

.download_btn a {
    display: block;
}


/* menu tai lieu hoc tap */

.vmenu {
    padding: 0;
    margin: 0;
    border: 0;
    line-height: 1;
    padding-bottom: 15px;
    width: 100%;
    font-weight: 500;
    font-size: 0.9rem;
}

.vmenu ul,
.vmenu ul li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.vmenu ul li.hover,
.vmenu ul li:hover {
    position: relative;
    cursor: default;
}

.vmenu:before {
    content: '';
    display: block;
}

.vmenu:after {
    content: '';
    display: table;
    clear: both;
}

.vmenu a {
    display: block;
    padding: 10px 5px;
    color: var(--color-dark);
    border-bottom: 1px solid var(--color-box);
}

.vmenu>ul {
    width: 100%;
}

.vmenu>ul>li>a {
    border-left: 4px solid transparent;
    color: var(--color-dark);
}

.vmenu>ul>li a:hover {
    color: var(--color-main2);
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-main2);
    border-left: 2px solid var(--color-main2);
    font-weight: 700;
}

.vmenu>ul>li>ul {
    padding-left: 20px;
}

.book-list {
    list-style: none;
}

.book-list-item {
    display: block;
    width: 100%;
}

.book-list-item a {
    display: block;
    font-size: 0.9rem;
    padding: 3px 5px;
}


/* end menu tai lieu hoc tap */


/* accordion */

.accordion {
    background-color: var(--color-gray-white);
    display: flex;
    flex-direction: column;
    margin-bottom: 1px;
}

.accordion_title {
    cursor: pointer;
    padding: 0.6rem 0.8rem;
    font-size: 15px;
    position: relative;
    user-select: none;
    font-weight: 700;
    border-radius: 3px;
    transition: 0.1s ease;
}

.accordion_title::before {
    font-family: FontAwesome;
    content: "\f107";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 10px;
}

.accordion_title.accordion_title--active::before {
    content: "\f106";
}

.accordion_title--active {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.accordion_title:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.accordion_panel {
    background-color: #fff;
    visibility: hidden;
    opacity: 0;
    height: 0;
    overflow: hidden;
    transition: visibility 0s, opacity 0.2s linear;
}

.accordion_panel--active {
    padding: 0.8rem;
    height: auto;
    visibility: visible;
    opacity: 1;
}


/* Fading animation */

.fade {
    -webkit-animation-name: fade;
    -webkit-animation-duration: 1.5s;
    animation-name: fade;
    animation-duration: 1.5s;
}

@-webkit-keyframes fade {
    from {
        opacity: .4
    }
    to {
        opacity: 1
    }
}

@keyframes fade {
    from {
        opacity: .4
    }
    to {
        opacity: 1
    }
}


/* On smaller screens, decrease text size */

@media only screen and (max-width: 300px) {
    .prev,
    .next,
    .text {
        font-size: 11px
    }
}


/* single content */

.single-wrap-content {
    margin-top: 20px;
    margin-bottom: 20px;
    background-color: #fff;
    padding: 0 10px;
}

.single-wrap-content.hot {
    padding: 20px 20px;
    background: rgb(255, 255, 255);
    background: linear-gradient(0deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 70%, rgba(203, 230, 228, 1) 100%);
    border-radius: 3px;
    border: 1px solid var(--color-gray);
    box-shadow: 3px 4px 4px 1px var(--color-gray);
}

.single-wrap-content h1 {
    font-weight: 700;
    color: #222;
    font-size: 22px;
    padding-bottom: 5px;
}

.single-content {
    padding-top: 20px;
    line-height: 1.5;
}

.single-info {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}

.single-info-category {
    margin-right: auto;
    color: var(--color-gray);
}

.single-info-category a {
    color: var(--color-gray);
}

.single-info-category a:hover {
    color: #222;
}

.single-info-author,
.single-info-date {
    margin-right: 10px;
    color: var(--color-gray);
}

.single-relation-list {
    list-style: none;
}

.single-relation-title h2 {
    font-size: 18px;
    padding: 10px 0;
    font-weight: 700;
}

.single-relation {
    background-color: var(--color-gray-white);
    padding: 10px;
    border-radius: 3px;
    margin-bottom: 40px;
}

.single-relation-list {
    list-style: none;
    display: flex;
    flex-direction: column;
}

.single-relation-item {
    display: flex;
    align-items: center;
}

.single-relation-item-image {
    width: 15%;
    margin: 0 10px 10px 0;
}

.single-relation-item-image img {
    border: 1px solid rgba(0, 0, 0, .05);
    ;
}

.single-relation-item-text {
    width: 85%;
    margin: 0 10px 10px 0;
}

.single-share-text {
    margin-right: 10px;
}

.single-share {
    display: flex;
    margin-bottom: 20px;
    justify-content: flex-end;
    align-items: center;
    padding: 10px;
}

.single-share-back,
.single-share-facebook {
    width: 50px;
    height: 30px;
    border: 1px solid var(--color-box);
    border-radius: 3px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.single-share-back i,
.single-share-facebook i {
    width: 50px;
    height: 30px;
    font-size: 20px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.single-share-back {
    margin-right: auto;
}

.single-share-back i {
    font-size: 12px;
}

.wp-block-image img {
    max-width: 100% !important;
    height: 100% !important;
}


/* site-social */

.site-call {
    position: fixed;
    bottom: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
}

.site-social {
    position: fixed;
    bottom: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
}

.site-social a {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50%;
    position: relative;
    display: block;
    margin-bottom: 10px;
}

.site-call a img,
.site-social a img {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50%;
    border: 2px solid #fff;
    background-color: #fff;
    position: relative;
}

.site-social__messenger {
    opacity: 0.22;
}

.site-social__zalo {
    opacity: 0.5;
}

.site-social a.site-social__call {
    opacity: 0.5;
    display: none;
}

.site-social__messenger:hover,
.site-social__call:hover,
.site-social__zalo:hover {
    opacity: 0.7;
}

.site-social__zalo:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    border: solid 1px #007bff;
    -webkit-animation-name: zoomin;
    animation-name: zoomin;
    -webkit-animation-duration: 1.5s;
    animation-duration: 1.5s;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}

.site-social__zalo:after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    background: #007bff;
    z-index: -1;
    animation-name: zoomout;
    animation-duration: 1s;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}

@keyframes zoomin {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }
    100% {
        transform: scale(2);
        opacity: 0.1;
    }
}

@keyframes zoomout {
    0% {
        transform: scale(0.5);
        opacity: 0.8;
    }
    100% {
        transform: scale(0.9);
        opacity: 0.3;
    }
}


/* nav menu ngang */

.nav-folder .ul-nav-folder {
    width: 100%;
    float: left;
    list-style: none;
    border-bottom: 1px solid #e5e5e5;
}

.nav-folder .ul-nav-folder li {
    float: left;
    margin-right: 22px;
}

.nav-folder .ul-nav-folder li a {
    display: block;
    padding: 12px 0;
    font-size: 14px;
    line-height: 120%;
    color: #4f4f4f;
    font-weight: 700;
    position: relative;
    display: block;
    border-bottom: 1px solid transparent;
}

.nav-folder .ul-nav-folder li a:after {
    content: "";
    width: 100%;
    height: 1px;
    background: transparent;
    position: absolute;
    bottom: -1px;
    left: 0;
}

.nav-folder .ul-nav-folder li:hover a {
    color: #b52759;
    border-bottom: 1px solid #b52759;
}

.nav-folder .ul-nav-folder li.active a {
    color: var(--color-dark);
}

.nav-folder .ul-nav-folder li.active a:after {
    background: var(--color-dark);
}

.nav-folder .ul-nav-folder li:last-child {
    margin-right: 0;
}

.nav-folder .ul-nav-folder.ul-subfolder li a {
    font-weight: 400;
}

.nav-folder .ul-nav-folder.ul-subfolder li.active a {
    color: var(--color-dark);
}

.nav-folder .ul-nav-folder.ul-subfolder li.active a:after {
    display: none;
}


/* end nav menu ngang */


/* category */

.category-content {
    padding: 20px 10px;
}

.post-in-category img {
    border: 1px solid rgba(0, 0, 0, .05);
}

.post-in-category-list {
    display: flex;
    flex-direction: column;
}

.post-in-category-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.post-in-category-image {
    width: 30%;
}

.post-in-category-text {
    width: 70%;
    margin-left: 10px
}

.page-numbers {
    position: relative;
    display: block;
    padding: 6px 15px;
    margin-left: -1px;
    line-height: 1.25;
    color: var(--color-main);
    background-color: #fff;
    border: 1px solid var(--color-box);
    border-radius: 3px;
}

.pagination {
    background: rgba(0, 0, 0, .02);
    display: flex;
    list-style: none;
    justify-content: center;
}

.pagination li {
    padding: 5px;
}

.pagination li i {
    padding: 0 5px;
    font-weight: 700;
}

.pagination li a {
    color: var(--color-dark);
    font-weight: bold;
}


/* end category */


/* book */

.book_title {
    border-bottom: 1px solid rgba(0, 0, 0, .08);
}

.book_title h1 {
    font-size: 20px;
}

.book_title h1 i {
    font-size: 25px;
    margin: 0 10px;
}

.book-list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.book-item-wrap {
    position: relative;
    transition: 0.1 linear;
    margin-top: 12px;
    width: 16.6667%;
}

.book-item {
    position: relative;
    box-shadow: 0 0.0625rem 0.125rem 0 rgb(0 0 0 / 15%);
    cursor: pointer;
    border-radius: 3px;
    background-color: var(--color-white);
    padding: 10px 10px 5px 10px;
    margin: 6px;
    display: flex;
}

.book-item a {
    display: block;
    width: 100%;
}

.book-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.0625rem 0.125rem 0 rgb(0 0 0 / 10%);
    background-color: #f8f8f8;
}

.book-item__img {
    position: relative;
    border-radius: 5px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 60%;
}

.book-item__title {
    margin: 10px 0 0 0;
    max-height: 4.6rem;
    min-height: 4.6rem;
    line-height: 1.2rem;
    overflow: hidden;
    color: #212529;
    font-size: 0.85rem;
    font-weight: 400;
}

.book-item__category {
    position: absolute;
    top: -10px;
    text-align: center;
    color: var(--color-orange);
    background-color: var(--color-white);
    box-shadow: 0 0.0625rem 0.125rem 0 rgb(0 0 0 / 20%);
    padding: 1px;
    border-radius: 3px;
    font-size: 10px;
    width: 80%;
    left: 50%;
    transform: translateX(-50%);
}


/* end book */


/* dành cho học sinh */

.for-student {
    width: 100%;
    display: flex;
    list-style: none;
    justify-content: space-evenly;
    align-items: center;
    margin-bottom: 100px;
}

.for-student-wrap {
    width: 100%;
    min-height: 50vh;
}

.for-student-title {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: 30px 0;
}

.for-student-title h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-gray2);
}

.for-student-item {
    margin: 10px;
    border-radius: 3px;
}

.for-student-item a:hover {
    color: var(--color-aqua);
}

.for-student-item i {
    margin: 10px;
    color: var(--color-main);
}

.for-student-item-time-table,
.for-student-item-book,
.for-student-item-mark {
    display: flex;
    flex-direction: column;
    min-height: 120px;
    min-width: 250px;
    background-color: var(--color-yellow);
    border: 1px solid var(--color-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    font-size: 1.5rem;
    padding: 20px 20px;
    border-radius: 3px;
    box-shadow: 3px 4px 4px 1px var(--color-gray);
}

.for-student-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.0625rem 0.125rem 0 rgb(0 0 0 / 50%);
    background-color: #f8f8f8;
}


/* end dành cho học sinh */


/* portfolio */

.center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-wrap {
    width: 85%;
    display: flex;
    justify-content: center;
    position: relative;
    min-height: 550px;
    margin-top: 20px;
    margin-bottom: 50px;
}

.portfolio-wrap:hover {
    z-index: 1001;
}

.portfolio-card {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: -10px;
    width: 45%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    background: rgb(255, 255, 255);
    background: linear-gradient(0deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 35%, rgba(162, 239, 255, 1) 100%);
    border-radius: 5px;
    padding: 30px 10px 10px 10px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    z-index: 1000;
}

.portfolio-card-image-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70%;
    margin: 20px 10px;
}

.portfolio-card-image {
    width: 90%;
    border-radius: 50%;
    padding-top: 90%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    border: 3px solid var(--color-box);
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.portfolio-card-image:hover {
    animation-name: spin;
    animation-duration: 10000ms;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.portfolio-card-name {
    font-size: 30px;
    color: var(--color-green);
}

.portfolio-card-social {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.portfolio-card-name {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px;
    font-weight: 700;
}

.portfolio-card h2 {
    font-size: 13px;
}

.portfolio-card-social.contact-sosial-list {
    margin: 10px;
    padding: 0;
    height: 50px;
}

.portfolio-card-social.contact-sosial-list li:last-child {
    padding: 0;
    margin-right: 0;
}

.portfolio-card-social a {
    margin: 5px;
    font-size: 30px;
}

.portfolio-card i {
    margin-right: 5px;
}

.portfolio-detail {
    width: 82%;
    display: flex;
    flex-direction: column;
    background-color: var(--color-orange);
    background: rgb(253, 9, 10);
    background: linear-gradient(0deg, rgba(253, 9, 10, 1) 0%, rgba(254, 80, 0, 1) 47%, rgba(254, 80, 0, 1) 100%);
    margin-right: 18%;
    border-radius: 5px;
    padding: 25px;
    padding-right: 30%;
    color: #fff;
    line-height: 1.8;
    position: relative;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.portfolio-detail-name {
    font-size: 28px;
}

.portfolio-detail-slogan::before {
    content: ' Slogan:';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -20px;
    padding: 5px 20px;
    border-radius: 5px;
    color: var(--color-white);
    background: rgb(253, 9, 10);
    background: linear-gradient(0deg, rgba(253, 9, 10, 1) 0%, rgba(254, 80, 0, 1) 47%, rgba(254, 80, 0, 1) 100%);
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.portfolio-detail-slogan {
    position: relative;
    font-size: 18px;
    font-weight: 700;
    color: yellow;
    text-align: center;
    background-color: rgb(0 0 0 / 20%);
    border: 1px solid var(--color-box);
    padding: 20px;
    padding-top: 40px;
    border-radius: 5px;
    margin-top: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.portfolio-detail-job-title {
    position: absolute;
    top: -40px;
    min-width: 180px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 0 0 0;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
    background: rgb(253, 9, 10);
    background: linear-gradient(0deg, rgba(253, 9, 10, 1) 0%, rgba(254, 80, 0, 1) 47%, rgba(254, 80, 0, 1) 100%);
    padding: 20px 20px 10px 20px;
    border-radius: 5px;
}

.portfolio-detail-job-wrap {
    position: relative;
}

.portfolio-detail-job-list {
    list-style: none;
    background-color: var(--color-aqua3);
    background: rgb(255, 255, 255);
    background: linear-gradient(0deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 35%, rgba(162, 239, 255, 1) 100%);
    border-radius: 5px;
    padding: 20px 10px;
    padding-top: 50px;
    color: var(--color-black);
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.portfolio-detail-job-item {
    font-size: 17px;
}

.portfolio-detail-job-item span {
    font-weight: 700;
}

.about-cat-item {
    display: flex;
    justify-content: space-between;
    border: 1px solid var(--color-box);
    margin-bottom: 20px;
    padding: 20px;
    font-size: 1rem
}

.about-cat-item-image {
    width: 20%;
    margin-right: 20px;
}

.about-cat-item-image img {
    max-width: 100%;
    padding: 1px;
    border: 1px solid var(--color-box);
}

.about-cat-item-info-item span {
    font-weight: 700;
}

.about-cat-item-info-item-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-main);
}

.about-cat-item-info {
    list-style: none;
    width: 80%;
}


/* end portfolio */

.p0 {
    padding: 0;
}

.m0 {
    margin: 0;
}

.hide-on-larg {
    display: none;
}


/* responsive */

@media screen and (max-width: 1279px) {
    .notice {
        height: 235px;
    }
    .menu a {
        padding: 10px 5px;
    }
    .menu .dropdown .dropbtn {
        padding: 10px 5px;
    }
}

@media screen and (max-width: 991px) {
    .wrap {
        width: 100%;
    }
    .show-on {
        display: none !important;
    }
    .menu a:not(:first-child),
    .menu .dropdown .dropbtn {
        display: none;
    }
    .header-menu {
        position: relative;
        z-index: 1000000;
        padding: 0 10px 0 10px;
        border-radius: 0 0 0 3px;
    }
    .menu a.icon {
        float: right;
        display: block;
        padding-left: 8px;
        padding-right: 8px;
    }
    .menu.responsive {
        position: relatiave;
        border-radius: 0 0 0 3px;
    }
    .menu.responsive .icon {
        position: absolute;
        right: 10px;
        top: 0;
        padding: 5px 12px;
    }
    .menu.responsive a {
        float: none;
        display: block;
        text-align: left;
    }
    .menu.responsive .dropdown {
        float: none;
    }
    .menu.responsive .dropdown-content {
        position: relative;
    }
    .menu.responsive .dropdown .dropbtn {
        display: block;
        width: 100%;
        text-align: left;
    }
    .header-logo {
        width: 45%;
    }
    .header-block {
        width: 55%;
    }
    .book-item-wrap {
        width: 25%;
    }
}

@media screen and (max-width: 767px) {
    body {
        font-size: 16px;
    }
    .hide-on-small {
        display: none;
    }
    .header-logo {
        width: 70%;
    }
    .header-block {
        width: 30%;
    }
    .content {
        flex-direction: column;
    }
    .content-hot {
        margin: 0;
    }
    .block-wrap {
        width: 100%;
    }
    .content-sidebar {
        width: 100%;
    }
    .block-content {
        max-height: auto !important;
        height: auto !important;
    }
    .block-line {
        flex-direction: column;
        padding-left: 5px;
        padding-right: 5px;
    }
    .block {
        width: 100%;
    }
    .ma {
        margin-left: 0;
        margin-right: 0;
    }
    .header-menu {
        position: absolute;
        top: 5px;
        right: 0;
        background-color: var(--color-main);
    }
    .footer {
        flex-direction: column;
    }
    .footer-tip,
    .footer-contact,
    .footer-map {
        width: 100%;
        margin-top: 20px;
    }
    .contact-title,
    .contact-item {
        display: flex;
        justify-content: center;
    }
    .contact-sosial-list {
        justify-content: center;
    }
    .content-sidebar-2 {
        width: 100%;
    }
    .block-wrap-2 {
        width: 100%;
        overflow: scroll;
    }
    .book-item-wrap {
        width: 50%;
    }
    .site-social a.site-social__zalo {
        opacity: 0.22;
    }
    .site-social a.site-social__call {
        display: block;
    }
    .site-social__zalo:before {
        content: '';
        display: none;
    }
    .site-social__zalo:after {
        content: '';
        display: none;
    }
    .site-social__call:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: 50%;
        border: solid 1px #007bff;
        -webkit-animation-name: zoomin;
        animation-name: zoomin;
        -webkit-animation-duration: 1.5s;
        animation-duration: 1.5s;
        -webkit-animation-iteration-count: infinite;
        animation-iteration-count: infinite;
    }
    .site-social__call:after {
        content: '';
        position: absolute;
        top: -10px;
        left: -10px;
        right: -10px;
        bottom: -10px;
        border-radius: 50%;
        background: #007bff;
        z-index: -1;
        animation-name: zoomout;
        animation-duration: 1s;
        animation-iteration-count: infinite;
        animation-direction: alternate;
    }
    .single-info {
        flex-direction: column;
    }
    .portfolio-wrap {
        flex-direction: column;
        width: 100%;
    }
    .portfolio-card {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        border-radius: 0;
    }
    .portfolio-detail {
        margin-top: 40px;
        width: 100%;
        display: flex;
        flex-direction: column;
        margin-right: 0;
        border-radius: 0;
        padding: 10px;
        color: #fff;
        line-height: 1.8;
    }
    .portfolio-card-image-wrap {
        width: 85%;
        margin: 20px 10px 30px 10px;
    }
    .for-student {
        margin-bottom: 30px;
        flex-direction: column;
    }
}