#content {
    max-width: 1700px;
}

#content > h1 {
    text-align: left;
    font-weight: 800;
}

body:not(.tutorial-create) #breadcrumbs {
    margin-left: 0;
}

#tutorial_search {
    margin: 30px 0 15px;
    position: relative;
}

#tutorial_search input {
    width: 100%;
    border-radius: var(--border-radius-md);
    padding: 16px 70px 15px 20px;
    border: 1px solid var(--color-content);
    background: var(--color-content-op);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    color: var(--color-text);
}

#tutorial_search button {
    font-size: 0;
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    background: transparent;
    box-shadow: none !important;
    color: var(--color-primary);
    border: none;
    padding: 8px 15px 0;
    border-radius: 0 10px 10px 0;
    cursor: pointer;
}

#tutorial_search button i {
    font-size: 32px;
}

#tutorial_content article {
    padding-top: 20px;
    width: calc(100% - 300px);
    display: inline-block;
    vertical-align: top;
}

#tutorial_listings {
    margin-top: 30px;
    font-size: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}

#tutorial_sidebar {
    display: inline-block;
    vertical-align: top;
    width: 300px;
    padding: 20px 15px;
}

#tutorial_content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 0 50px;
}

.tutorial-listing {
    width: 31%;
    min-width: 300px;
    padding: 15px;
    padding-bottom: 60px;
    font-size: 0.875rem;
    margin: 0 1% 30px;
    background: var(--color-content);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: relative;
}

.tutorial-listing.draft:before {
    content: 'Draft';
    position: absolute;
    top: 0;
    left: 0;
    padding: 6px 15px;
    font-size: 14px;
    font-weight: 600;
    z-index: 1;
    background: var(--color-secondary);
    color: #fff;
    text-transform: uppercase;
    border-radius: var(--border-radius-md) 0;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
    pointer-events: none;
}

.tutorial-listing h3 {
    font-size: 1rem;
}

#tutorial_sort {
    z-index: 1;
    display: inline-block;
    margin-top: 18px;
}

#tutorial_sort h2 {
    margin: 0;
    padding: 0;
    font-size: 1rem;
    text-transform: none;
    font-weight: 500;
}

.homepage-create-btn {
    float: right;
    margin-top: 15px;
}

.listing-hero {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    font-size: 0;
    display: block;
    text-decoration: none;
}

.listing-hero > div {
    position: relative;
    border-radius: var(--border-radius-md);
    width: 100%;
    padding-top: 58%;
}

.tutorial-image-loading {
    background: linear-gradient(270deg, var(--color-content), var(--color-base), var(--color-content));
    background-size: 400% 400%;
    animation: loadingGradient 2s ease infinite;
}

article h2 + .tutorial-image-loading {
    width: 100%;
    border-radius: var(--border-radius-md);
    padding-bottom: 50%;
}

.listing-hero img {
    max-width: 100%;
    border-radius: var(--border-radius-md);
    height: auto;
    max-width: 100%;
    border-radius: var(--border-radius-md);
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
}

.listing-hero > div.tutorial-image-loading img {
    display: none;
}

.img-fade {
    opacity: 0;
    animation: doFadeIn .5s ease;
    animation-fill-mode: forwards;
}

@keyframes loadingGradient {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}

@keyframes doFadeIn {
    0%{opacity:0}
    100%{opacity:1}
}

.listing-hero > div:not(.tutorial-image-loading):after {
    content: '';
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-md);
}

.listing-hero:hover {
    opacity: 0.9;
    text-decoration: underline;
}

.listing-info {
    position: absolute;
    bottom: 15px;
    left: 15px;
    right: 15px;
}

.listing-user > a, .listing-user > span {
    display: inline-block;
    vertical-align: top;
    margin-right: 10px;
    text-decoration: none;
    color: var(--color-text-op);
    font-weight: 500;
}

.listing-user > .project-user {
    margin-top: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 0;
}

.listing-user > a:hover {
    text-decoration: underline;
}

.listing-user img {
    border-radius: 50%;
}

#tutorial_actions .listing-user {
    margin-top: 20px;
    padding-top: 28px;
    border-top: 1px dashed var(--color-neutral-mid);
}

#tutorial_actions .listing-user > a {
    vertical-align: middle;
    margin-top: 0;
}

#tutorial_actions .listing-user > a:not(:first-child) {
    font-size: 14px;
}

#tutorial_actions .listing-user > a.tutorial-report {
    float: right;
    font-size: 18px;
    text-decoration:  none !important;
    color: var(--color-text-op);
    background: var(--color-content-mid);
    border-radius: 3px;
    padding: 6px 6px;
    border: 1px solid var(--color-neutral-trans);
    line-height: 0;
    margin: 0;
}

#tutorial_actions .listing-user > a.tutorial-report:hover {
    color: #ef3d3d;
    background: var(--color-content);
}

.listing-date {
    font-weight: 500;
    color: var(--color-text-mid);
    display: block;
    margin-left: 50px;
    margin-top: -20px;
    font-size: 0.813rem;
}

.listing-date > span {
    float: right;
    margin-bottom: -5px;
    font-size: 14px;
    color: var(--color-text-op);
}

.listing-date > span > i {
    font-size: 14px;
    display: inline-block;
    vertical-align: middle;
    line-height: 1.2;
}

.my-tutorials .listing-info {
    position: relative;
    left: 0;
    right: auto;
    bottom: auto;
}

.my-tutorials .listing-date {
    margin: 0 !important;
    color: var(--color-text-op);
}

.my-tutorials .listing-date > span {
    float: none;
    display: block;
    margin-bottom: 0;
    margin-top: 10px;
}

.my-tutorials .listing-date > span > i:not(:first-child) {
    margin-left: 10px;
}

.listing-actions {
    position: absolute;
    bottom: 5px;
    left: 15px;
    font-size: 16px;
    border-top: 1px dashed var(--color-neutral-mid);
    right: 15px;
}

.listing-actions > a {
    padding: 10px;
    display: inline-block;
    vertical-align: baseline;
}

.listing-actions > label {
    float: right;
    font-size: 12px;
    margin-top: 5px;
}

.listing-actions > label:last-child {
    margin-top: 13px;
    color: var(--color-text-op);
}

.listing-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-content-op);
    text-align: center;
    border-radius: var(--border-radius-md);
    display: none;
}

.listing-cover > .listing-cover-content {
    position: absolute;
    top: 50%;
    left: 2%;
    width: 96%;
    transform: translateY(-50%);
    background: var(--color-content-op);
    padding: 15px 15px 30px;
    font-size: 16px;
    box-shadow: 0 0 30px 10px var(--color-content);
}

.listing-cover > .listing-cover-content button {
    display: block;
    margin: 0 auto;
    width: 98%;
    max-width: 200px;
    margin-top: 10px;
    font-size: 14px;
}

.pro #tutorial_sidebar {
    display: none !important;
}

#intro_p {
    max-width: 860px;
    margin: 0 auto 30px;
    line-height: 1.6;
    text-align: center;
    padding: 0 30px;
}

#intro_p strong {
    padding-bottom: 8px;
    display: block;
}

.tutorial-create h2 {
    color: var(--color-primary);
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.tutorial-create h2:first-of-type {
    text-transform: none;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.6;
    padding: 10px 15px;
    border: 1px solid var(--color-neutral-mid);
    border-radius: var(--border-radius-md);
    background: var(--color-content-mid);
    border-left: 3px solid var(--color-secondary);
    color: var(--color-text);
    text-align: left;
    max-width: 900px;
    margin: 15px auto 30px;
}

.tutorial-create h2:first-of-type strong {
    display: block;
    padding-bottom: 5px;
    font-size: 1rem;
    color: var(--color-text);
    background: none;
    -webkit-text-fill-color: unset;
}

.tutorial-create h2 em {
    display: block;
    font-size: 16px;
    text-transform: none;
    color: var(--color-text-op);
    font-weight: 500;
    padding-top: 5px;
}

#tutorial_editor {
    max-width: 890px;
    margin: 0 auto;
    position: relative;
}

#tutorial_editor > div {
    margin-bottom: 30px;
}

#tutorial_editor h3 {
    border-bottom: 1px dashed var(--color-neutral-mid);
    text-transform: uppercase;
    padding-bottom: 10px;
}

#tutorial_editor_details, #tutorial_editor_closer {
    padding: 1px 15px 10px;
    background: var(--color-content);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-neutral-trans);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

#tutorial_editor_content {
    margin: 50px 0;
    padding: 0 15px;
}

#editor_loading_message {
    position: fixed;
    top: 50%;
    left: 50%;
    max-width: 890px;
    text-align: center;
    transform: translate(-50%, -50%);
    background: var(--color-content);
    padding: 0 30px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    display: none;
}

#tutorial_publish_progress {
    height: 10px;
    border: 1px solid var(--color-neutral-mid);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

#tutorial_publish_progress_inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width 0.15s linear;
}

#post_nav_inner {
    padding-left: 0;
}

#tutorial_navigation_primary {
    display: inline-block;
    vertical-align: middle;
}

#tutorial_navigation_primary a {
    display: inline-block;
    vertical-align: middle;
    padding: 15px 17px 9px;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-text);
    margin: 10px 8px 0 0;
    background: var(--color-content-mid);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--color-text-trans);
}

#tutorial_navigation_primary a.current {
    border: 1px solid var(--color-secondary);
    cursor: default;
    color: var(--color-secondary) !important;
    background: var(--color-content);
}

#tutorial_navigation_primary a i {
    display: inline-block;
    vertical-align: middle;
    color: var(--color-secondary);
    font-size: 1.125rem;
    padding-right: 10px;
}

#tutorial_navigation_primary a:hover {
    color: var(--color-secondary);
    background: var(--color-content-op);
}

#post_hero {
    max-width: 1200px;
    margin: 0 auto;
}

#post_hero h1 {
    text-transform: none;
    font-size: 1.75rem;
    font-weight: 800;
}

#post_hero img {
    border-radius: var(--border-radius-lg);
    max-width: 100%;
    width: auto;
    height: auto;
}

#tutorial_hero_loading {
    max-width: 100%;
    width: 860px;
    border-radius: var(--border-radius-lg);
    height: 500px;
    margin-bottom: 6px;
}

#tutorial_actions {
    margin-bottom: 15px;
    max-width: 860px;
}

#tutorial-stats {
    float: right;
    color: var(--color-text-op);
    padding-top: 10px;
}

#tutorial-stats i {
    display: inline-block;
    vertical-align: middle;
    margin-left: 15px;
}

.tutorial-like:hover, .tutorial-like.liked {
    color: var(--color-secondary);
    border-color: var(--color-secondary);
}

.crop-img-wrap {
    height: 359px;
}

.tutorial-error {
    font-size: 13px;
    color: #ff4343;
}

input.has-error, .step-image-placeholder.has-error {
    border-color: #ff4343 !important;
}

h3.has-error {
    color: #ff4343;
}

.tutorial-input {
    margin-bottom: 15px;
}

.tutorial-input label {
    font-weight: 600;
    color: var(--color-secondary);
}

.tutorial-input input, .tutorial-input textarea, .tutorial-input select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-neutral);
    border-radius: var(--border-radius-sm);
    margin-top: 5px;
    background: var(--color-content);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    color: var(--color-text);
}

.tutorial-input textarea {
    resize: vertical;
    height: 150px;
}

.tutorial-input .input-subhead {
    font-size: 12px;
    margin: 5px 0 0;
    color: var(--color-text-op);
    font-weight: 500;
}

.tutorial-step {
    position: relative;
    margin-bottom: 30px;
}

.tutorial-step h4 {
    font-size: 16px;
}

.tutorial-menu {
    float: left;
    line-height: 0;
    margin-right: 10px;
}

.tutorial-menu .menu-trigger {
    font-size: 21px;
}

.tutorial-menu.open .menu-trigger, .tutorial-menu .menu-trigger:hover {
    color: var(--color-secondary);
}

.tutorial-menu > ul {
    right: auto;
    left: 30px;
    margin-top: 5px;
    box-shadow: 2px 3px 5px rgba(0, 0, 0, 0.1);
}

.tutorial-step .step-remove-confirm-cover {
    position: absolute;
    top: -10px;
    left: -10px;
    bottom: -5px;
    right: -10px;
    text-align: center;
    background: var(--color-content-op);
    border-radius: var(--border-radius-md);
    padding-top: 75px;
    z-index: 1;
}

.tutorial-step .step-remove-confirm-cover button {
    display: block;
    margin: 10px auto;
    width: 250px;
}

.tutorial-step .step-remove-confirm-cover button.btn-ghost {
    background: var(--color-content);
}

.step-image-placeholder {
    border: 3px dashed var(--color-neutral-mid);
    cursor: pointer;
    position: relative;
    background-image: linear-gradient(45deg, var(--color-neutral-trans) 25%, transparent 25%), linear-gradient(-45deg, var(--color-neutral-trans) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, var(--color-neutral-trans) 75%), linear-gradient(-45deg, transparent 75%, var(--color-neutral-trans) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    display: inline-block;
    font-size: 0;
}

.step-image-placeholder:not(.has-img) {
    width: 250px;
    height: 150px;
}

.step-image-placeholder i {
    position: absolute;
    bottom: 0;
    right: 5px;
    font-size: 28px;
    line-height: 0;
    opacity: 0.6;
    z-index: 1;
    text-shadow: 0 0 3px var(--color-content);
}

.step-image-placeholder i.remove-img {
    top: 0;
    right: -35px;
    color: #e43737;
    bottom: auto;
    font-size: 24px;
    display: none;
}

.step-image-placeholder.has-img i.remove-img {
    display: block;
}

.step-image-placeholder img {
    max-width: 250px;
    max-height: 150px;
    width: auto;
    height: auto;
}

.step-image-placeholder:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.step-image-placeholder:hover img {
    opacity: 0.7;
}

.step-image-placeholder:hover i {
    opacity: 0.9;
}

.step-image-placeholder:not(.has-img):before {
    content: 'NO IMAGE\A(click to upload)';
    text-align: center;
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    font-weight: 600;
    font-size: 14px;
    text-shadow: 0 0 2px var(--color-content);
    opacity: 0.6;
    white-space: pre-wrap;
}

.step-image-placeholder + input[type="file"] {
    display: none;
}

#cover_image_upload_wrapper {
    width: 306px;
    height: 180.4px;
}

#cover_image_upload_wrapper i {
    font-size: 40px;
    bottom: 5px;
    right: 10px;
}

#cover_image_upload_wrapper img {
    max-width: 100%;
    max-height: 100%;
}

a.tutorial-link {
    display: inline-block;
    width: 31%;
    vertical-align: top;
    text-decoration: none;
    color: var(--color-text);
    font-size: 14px;
    padding: 15px;
    background: var(--color-content);
    border: 1px solid var(--color-neutral-mid);
    border-radius: var(--border-radius-sm);
    margin: 15px 1%;
}

a.tutorial-link img {
    width: 100%;
    height: auto;
    padding-bottom: 10px;
}

a.tutorial-link strong {
    color: var(--color-text);
    font-size: 16px;
    padding-bottom: 5px;
    display: block;
}

a.tutorial-link:hover {
    opacity: 0.9;
}

a.tutorial-link:hover strong {
    color: var(--color-primary);
    text-decoration: underline;
}

#back_to_tutorials {
    display: inline-block;
    margin: 10px 0 20px;
    padding: 10px 15px;
}

#back_to_tutorials i {
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}

#post_header #published_date {
    padding: 0 0 15px;
    margin-top: -10px;
}

#post_content article p {
    white-space: pre-wrap;
    font-weight: 500;
}

#post_content article .closer {
    margin-top: 50px;
}

#post_content article .intro {
    margin: 0;
}

#post_content article .step-img {
    padding: 5px;
    background: var(--color-content);
    border-radius: var(--border-radius-md);
    max-width: 100%;
    width: auto;
    height: auto;
}

article h2 {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    text-transform: none;
}

#post_content article h2 {
    font-size: 18px;
    color: var(--color-secondary);
    font-weight: 600;
    margin-top: 40px;
}

article #intro {
    margin-bottom: 30px;
}

article #intro img {
    max-width: 98%;
    height: auto;
}

article section {
    padding: 15px;
    border: 1px solid var(--color-neutral-mid);
    border-radius: 3px;
    margin-bottom: 15px;
    background: var(--color-content);
}

article section h3 {
    margin: 0;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-neutral-mid);
    padding-bottom: 10px;
    font-size: 18px;
}

article h4 {
    font-size: 21px;
    margin-bottom: 15px;
    margin-top: 0;
}

article section h3 strong {
    color: var(--color-primary);
}

article a {
    color: var(--color-primary);
}

article a:hover {
    text-decoration: none;
}

article section img {
    max-width: 98%;
    height: auto;
}

article#article_perler section img {
    padding: 15px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
    max-width: 38%;
}

article#article_perler section.materials li img {
    width: 90%;
    height: auto;
    display: block;
    vertical-align: middle;
    border-radius: 50%;
    border: 2px solid var(--color-content);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 1px rgb(155 155 155 / 30%), 0 3px 5px rgb(0 0 0 / 10%);
    margin: 15px auto;
    padding: 0;
    max-width: 180px;
}

article#article_perler section img + p {
    display: inline-block;
    vertical-align: middle;
    width: 60%;
    line-height: 1.6;
}

article section ul {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

article#article_perler section li {
    padding: 5px 15px;
    display: inline-block;
    text-align: center;
    vertical-align: top;
    width: 24%;
}

#cuff_choice {
    border: 1px solid var(--color-primary);
    border-left: 4px solid var(--color-primary);
    border-radius: 3px;
    padding: 0 15px;
    margin: 0 -10px;
    background: var(--color-primary-trans);
}

#cuff_orientation {
    margin-bottom: 30px;
}

#cuff_vertical, #cuff_horizontal {
    padding: 15px;
    border-radius: 3px;
    margin-top: 30px;
    border: 1px solid var(--color-neutral-mid);
    background: var(--color-content-mid);
}

#cuff_orientation a {
    display: inline-block;
    vertical-align: middle;
    border: 1px solid var(--color-neutral-mid);
    background: var(--color-content-mid);
    border-radius: var(--border-radius-sm);
    margin-right: 10px;
    padding: 0 10px;
}

#cuff_orientation a:hover {
    border-color: var(--color-primary);
    background: var(--color-content);
}

#vthreedee, #hthreedee {
    width: 100%;
    height: 350px;
}

@media (max-width: 1032px) {
    .tutorial-listing {
        width: 48%;
        margin: 0 1% 15px;
    }
}

@media (max-width: 1023px) {
    
    a.tutorial-link {
        width: 47%;
    }
    
    article#article_perler section:not(.materials) img + p {
        display: block;
        width: 98%;
    }
}

@media (max-width: 900px) {
    #tutorial_hero_loading {
        height: auto;
        padding-bottom: 58.14%;
    }

    #sidebar_content {
        display: none !important;
    }
    
}

@media (max-width: 767px) {
    article#article_perler section li {
        width: 49%;
    }
    
    article#article_perler section:not(.materials) img {
        display: block;
        margin: 0 auto;
        max-width: 98%;
    }
}

@media (max-width: 669px) {
    .tutorial-listing {
        width: 100%;
        margin: 0 0 15px;
    }
}

@media (max-width: 600px) {
    a.tutorial-link {
        width: 100%;
        margin: 15px 0;
    }

    #tutorial_navigation_primary a {
        font-size: 13px;
        margin-right: 5px;
    }

    #post_nav, #post_nav_inner {
        padding: 0 0 5px;
    }

    #tutorial_navigation_primary a:last-child {
        margin-right: 0;
    }

    #tutorial_navigation_primary a span {
        display: none;
    }
}

@media (max-width: 420px) {
    #tutorial-stats {
        float: none;
        padding: 0 0 15px;
        margin-top: -15px;
    }
}