.content-container {
    overflow: unset;
}
.learn-wrapper {
    min-height: 860px;
    border-top: 1px solid #f5f5f5;
}
.learn-container {
    width: 1160px;
    margin: 0 auto;
    padding: 40px 0;
}
.learn-detail-container {
    display: flex;
    gap: 20px;
}
.learn-detail-content {
    width: calc(100% - 340px);
    gap: 20px;
}
.learn-detail-sidebar {
    width: 320px;
}
.learn-detail-sidebar-inner {
    position: sticky;
    top: 20px;
}
.learn-detail-search {
    position: relative;
    margin-bottom: 5px;
}
.learn-detail-search svg {
    position: absolute;
    font-size: 28px;
    top: 10px;
    left: 4px;
}
.learn-detail-search-content {
    width: 100%;
    padding: 0 10px 0 36px;
    background: #f5f5f5;
    border: 1px solid #e3e3e3;
    border-radius: 4px;
    font-size: 16px;
    color: #6b7c93;
    height: 48px;
    outline: none;
}
.learn-detail-search-nav {
    margin-bottom: 10px;
    border-bottom: 1px solid #ebebeb;
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    height: 42px;
}
.learn-detail-search-arrow {
    display: inline-flex;
    align-items: center;
    font-size: 38px;
    height: 42px;
    cursor: pointer;
    transition: all .6s;
}
.learn-detail-search-arrow:hover,
.learn-detail-search-arrow:focus {
    color: #37baff;
}
.learn-detail-search-counter {
    margin: 8px 15px 0;
}
.learn-detail-search-close {
    position: absolute;
    right: 10px;
    top: 11px;
    cursor: pointer;
}
.learn-detail-content h1 {
    font-size: 36px;
    margin-top: 0;
    color: #6b7c93;
    margin-bottom: 20px;
    line-height: 1.2;
}
.learn-detail-content h2,
.learn-detail-content h3 {
    font-size: 24px;
    font-weight: normal;
    color: #4d5c6b;
}
.learn-detail-content h2 strong,
.learn-detail-content h3 strong {
    font-weight: 600 !important;
}
.learn-detail-detail-image img {		
    padding: 15px;		
    border-radius: 20px;		
    border: 1px solid #eee;		
    box-shadow: 0 0 20px 2px #eee;		
}		
.learn-detail-detail-image {		
    text-align: center;		
    margin-bottom: 30px;		
    max-width: 98%;
}
.learn-detail-menu ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    max-height: calc(50vh - 110px);
    overflow: auto;
    -ms-overflow-style: none; 
    scrollbar-width: none;
    padding-bottom: 30px;
}
.learn-detail-menu.learn-detail-menu-full ul {
	max-height: calc(90vh - 110px);
}
.learn-detail-menu ul::-webkit-scrollbar { 
    display: none;
}
.learn-detail-menu-title {
    margin-bottom: 10px;
    padding: 10px;
    border-bottom: 1px solid #ebebeb;
    color: #000;
    font-weight: 700;
    font-size: 18px;
}
.learn-detail-menu ul li>a {
    display: block;
    padding: 6px 10px;
    text-decoration: none;
    color: #6b7c93;
    border-radius: 4px;
    font-size: 14px;
    transition: all .6s;
}
.learn-detail-menu ul li>a:hover,
.learn-detail-menu ul li>a:hover:focus {
    background: #f5f5f5;
}
.learn-detail-menu.learn-detail-menu--related ul li>a {
    color: #0086cf;
}
.learn-detail-menu.learn-detail-menu--related ul li>a:hover,
.learn-detail-menu.learn-detail-menu--related ul li>a:hover:focus {
    color: #6b7c93;
}
.code-group {
	border-radius: 6px;
}
code {
    background: transparent;
	border: none;
    border-radius: 0;
	padding: 0;
	margin: 0;
}
.learn-detail-date {
    border-top: 1px solid #ebebeb;
    padding-top: 10px;
    margin-top: 30px;
}
.learn-detail-date span {
    font-weight: 600;
}
.learn-content-group {
    max-width: 800px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 0 auto;
}
.learn-content-group-letter {
    text-transform: uppercase;
    font-weight: 600;
    font-size: 26px;
    color: #37baff;
    cursor: pointer;
    text-align: center;
    width: 40px;
    height: 40px;
    border: 1px solid #37baff;
    transition: all .6s;
}
.learn-content-group-letter:hover,
.learn-content-group-letter:focus {
    background: rgb(55, 186, 255, .2);
}
.learn-content-group-letter--disabled {
    pointer-events: none;
    color: #d8d8d8;
    border: 1px solid #d8d8d8;
}
.learn-content h1 {
    text-align: center;
    color: #000;
    font-size: 26px;
    margin-bottom: 40px;
}
.learn-content-list h3 {
    text-transform: uppercase;
    margin: 0 0 10px;
    font-size: 26px;
    color: #000;
}
.learn-content-list {
    margin: 80px -20px 20px;
    -moz-columns: 5;
    column-count: 5;
}
.learn-content-list-inner {
    padding: 20px;
}
.learn-content-list-inner ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    line-height: 1.2;
}
.learn-content-list-inner ul li {
    margin-bottom: 10px;
}
.learn-content-list-inner ul li > a {
    text-decoration: none;
    color: #6b7c93;
    font-size: 14px;
    transition: all .8s;
}
.learn-content-list-inner ul li > a:focus,
.learn-content-list-inner ul li > a:hover {
    color: #37baff;
}
.learn-content-list-content {
    -moz-column-break-inside: avoid;
    break-inside: avoid;
}
.learn-detail-body img {
    max-width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 7px;
}
.learn-content-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}
.learn-content-table tr {
    border-bottom: 1px solid #ddd;
}
.learn-content-table tr:last-child {
    border-bottom: none;
}
.learn-content-table td {
    border-right: 1px solid #ddd;
    padding: 8px;
}
.learn-content-table td:last-child {
    border-right: none;
}
.highlighted {
    background-color: yellow;
    transition: background-color 1s ease;
    border-radius: 2px;
}
.highlighted.active {
    background-color: #03e7b0;
    outline: 2px solid #03e7b0;
    transition: all 0.1s;
}
.learn-detail-helpful {
    margin-top: 30px;
}
.learn-detail-helpful h4 {
    text-transform: none;
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px;
}
.learn-detail-helpful-buttons {
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
}
.btn-helpful {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 10px 30px;
    background: #37baff;
    color: #fff;
    border-radius: 5px;
    transition: all .6s;
}
.btn-helpful.active {
    background: #03e7b0;
}
.btn-helpful:hover,
.btn-helpful:active {
    opacity: 0.8;
}
.learn-detail-helpful-warning {
    margin-top: 20px;
    font-size: 13px;
}
.learn-detail-helpful-describe {
    margin-bottom: 30px;
}
.learn-detail-helpful-content label {
    display: block;
    width: 100%;
    margin: 15px 0 5px;
    font-size: 14px;
    font-weight: 700;
}
.learn-detail-helpful-content textarea {
    display: block;
    width: 100%;
    background: rgb(172, 226, 255, .2);
    padding: 10px 15px;
    font-size: 14px;
    border: 1px solid #37baff;
    resize: none;
    border-radius: 5px;
    outline: none;
}
.learn-detail-helpful-content input {
    display: block;
    width: 100%;
    background: rgb(172, 226, 255, .2);
    padding: 5px 15px;
    font-size: 14px;
    border: 1px solid #37baff;
    resize: none;
    border-radius: 5px;
    outline: none;
}
.learn-detail-helpful-content .learn-detail-checkbox-label {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    height: 24px;
    cursor: pointer;
}
.learn-detail-helpful-content .learn-detail-radio-label {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    margin: 10px 0;
    height: 24px;
    font-weight: 400;
    cursor: pointer;
}
.learn-detail-checkbox-label input,
.learn-detail-radio-label input {
    display: none;
}
.learn-detail-helpful-content label .learn-detail-label-text {
    display: block;
    font-weight: normal;
    font-size: 12px;
}
.learn-detail-checkbox-label span,
.learn-detail-radio-label span {
    padding-left: 36px;
}
.learn-detail-checkbox-label span:before {
    content: "";
    position: absolute;
    left: 0;
    top: calc(50% - 10px);
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 2px solid #37baff;
}
.learn-detail-checkbox-label input:checked ~ span:after {
    content: '';
    position: absolute;
    left: 9px;
    top: 6px;
    width: 5px;
    height: 10px;
    border: solid #37baff;
    border-width: 0 2px 2px 0;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    border-radius: 0;
    background: transparent;
}
.learn-detail-radio-label span:before {
    content: "";
    position: absolute;
    left: 0;
    top: calc(50% - 10px);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid #37baff;
}
.learn-detail-radio-label input:checked ~ span:after {
    content: '';
    position: absolute;
    top: 9px;
    left: 7px;
    width: 10px;
    height: 10px;
    background: #37baff;
    border-radius: 50%;
}
.btn-submit {
    margin: 0;
    padding: 10px 15px;
    background: #37baff;
    color: #fff;
    border-radius: 5px;
    transition: all .6s;
}
.btn-submit:hover,
.btn-submit:focus {
    opacity: .9;
}
.learn-detail-submit {
    margin-top: 20px;
}
.learn-detail-message {
    padding: 20px;
    border: 1px solid #f5f5f5;
    background: rgb(32, 175, 32, .1);
    margin-top: 20px;
    text-align: center;
    font-weight: bold;
    color: #20af20;
}


.skeleton-h1 {
    background-color: #eee;
    width: 40%;
    height: 40px;
    border-radius: 5px;
    margin: 20px auto 60px;
    animation: pulse-bg .6s infinite;
}
.skeleton-group-container {
    max-width: 800px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 0 auto 60px;
}
.skeleton-group-container > div {
    background-color: #eee;
    width: 40px;
    height: 40px;
    border-radius: 5px;
    animation: pulse-bg .6s infinite;
}
.skeleton-list {
    -moz-columns: 5;
    column-count: 5;
}
.skeleton-list-content ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}
.skeleton-list-content h3 {
    background-color: #eee;
    width: 40px;
    height: 30px;
    border-radius: 5px;
    margin: 20px 0;
    animation: pulse-bg .6s infinite;
}
.skeleton-list-content ul li {
    background-color: #eee;
    width: 100%;
    height: 25px;
    border-radius: 5px;
    margin: 10px 0;
    animation: pulse-bg .6s infinite;
}
.learn-detail-pagination {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}
.learn-detail-pagination > div {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    color: #0079be;
    font-weight: 600;
    cursor: pointer;
    transition: all .6s;
}
.learn-detail-pagination > div:hover {
  color: #6b7c93;
}
.learn-detail-pagination-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-top: 40px;
}

@keyframes pulse-bg {
    0% {
        background-color: #eee;
    }
    50% {
        background-color: #eaeaea;
    }
    100% {
        background-color: #eee;
    }
  }

@media screen and (max-width: 1200px) {
    .learn-container {
        width: 100%;
        padding-left: 20px;
        padding-right: 20px;
    }
    .learn-detail-sidebar-inner {
        top: 82px;
    }
}
@media screen and (max-width: 992px) {
    .learn-content-list {
        -moz-columns: 4;
        column-count: 4;
    }
    .skeleton-list {
        -moz-columns: 4;
        column-count: 4;
    }
}
@media screen and (max-width: 768px) {
    .learn-content-list {
        -moz-columns: 3;
        column-count: 3;
    }
    .skeleton-list {
        -moz-columns: 3;
        column-count: 3;
    }
    .learn-content-list-inner {
        padding: 15px;
    }
    .learn-container {
        padding: 20px 15px;
    }
    .learn-content-list {
        margin-left: -15px;
        margin-right: -15px;
    }
    .learn-detail-container {
        flex-direction: column-reverse;
    }
    .learn-detail-content {
        width: 100%;
    }
    .learn-detail-sidebar {
        width: 100%;
    }
    .learn-detail-content h1 {
        font-size: 26px;
    }
    .learn-detail-content h2, 
    .learn-detail-content h3 {
        font-size: 22px;
    }
}
@media screen and (max-width: 620px) {
    .learn-content-list {
        -moz-columns: 2;
        column-count: 2;
    }
    .skeleton-list {
        -moz-columns: 2;
        column-count: 2;
    }
}
@media screen and (max-width: 560px) {
    .learn-content h1 {
        margin-top: 0;
    }
    .learn-content-list {
        margin-top: 40px;
    }
    .learn-detail-pagination > div {
        font-size: 36px;
        line-height: 1;
    }
    .learn-detail-pagination {
        justify-content: flex-start;
    }
    .learn-detail-pagination > div span {
        display: none;
    }
}
@media screen and (max-width: 480px) {
    .learn-content-list {
        -moz-columns: 1;
        column-count: 1;
    }
    .skeleton-list {
        -moz-columns: 1;
        column-count: 1;
    }
}