.image-main {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.image-main iframe {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;

}
.image-main:before {
    content: "";
    display: block;
    padding-top: 55%;
}

.box-image-product {
    margin-bottom: 0;
}

.box-image-product-overlay {
    position: absolute;
    inset: 0;
}

.box-image-product_overlay {
    position: absolute;
    inset: 0;
    background: #333
}

.banner-product-by::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.71) 11%, rgba(0, 0, 0, 0.33375356978728987) 33%, rgba(26, 84, 148, 0) 79%);
}

.main {}

.header {
    position: unset;
}

.header.fixed {
    position: fixed !important;
}

.title-product span:after {
    font-family: inherit;
    content: "(Chưa bao gồm VAT)";
    font-size: 11px;
    color: inherit;
    font-style: italic;
    margin-left: 8px;
}

.main {
    margin-top: 0px !important;
}

.section-title-fw {
    font-weight: 500;
}

.price ins {
    text-decoration: unset;
}

.text-image .desc h2 {
    font-weight: 500;
    text-transform: uppercase;
    color: #08c;
}

.price ins bdi {
    color: red !important;
    font-size: 19px;
    margin-left: 10px;
    text-decoration: unset;
}

.product-list {
    background-color: #EFF0F200 !important;
}

.product-small-content {
    background-color: #F7F8FA00;
}

.product-small-content a h3 {
    text-transform: uppercase;
}

@media (max-width: 1199px) {
    .main {
        margin-top: 0;
    }
}

@media (max-width: 991px) {
    .main {
        margin-top: 0;
    }
    .so-widget-sow-editor>.row{
        flex-direction: column-reverse;
        gap: 15px 0;
    }
    
}

.service-box {
    padding: 20px 60px;
    text-align: center;
}

.service__img img {
    height: 65px;
    width: auto;
}

.service__text {
    margin-top: 10px;
}

.so-widget-sow-editor {
    background: #fff;
    border-radius: 10px;
    padding: 25px 0px
}

.item-smoll-pone {
    padding: 0px 5px;
}

@media (max-width: 991px) {
    .main {
        margin-top: 0;
    }

    .comment .group-form:nth-child(3) {
        padding-left: 20px;
    }

    section.box-tt-products {
        padding-left: usnet;
        padding-bottom: 30px;
    }
}

.fancybox-navigation .fancybox-button {
    opacity: 1 !important;
    visibility: visible !important;
}

.fancybox-button svg path {
    stroke-width: 0 !important;
    fill: white !important;
}

.fancybox-button[disabled],
.fancybox-button[disabled]:hover {
    color: #888;
    cursor: unset !important;
}

.box-banner-smoll {
    margin: 0px -5px;
}

.column {
    padding: 0px 5px;
}

.service {
    box-shadow: unset;
    background-color: #fff;
}

.pupup-lienhe {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1050;
    display: none;
    width: 100%;
    height: 100%;
    overflow: hidden;
    outline: 0;
}

.pupup-lienhe.active {
    display: block;
    overflow: visible;
}

.pupup-lienhe-bg {
    background-color: #0000005c;
}

.pupup-lienhe-content {
    background-color: white;
    padding: 15px;
    text-align: center;
    border-radius: 6px;
}

.pupup-lienhe-content input {
    border: 1px solid #222;
    background: #fff;
    flex: 1;
    min-width: 40px;
    border-radius: 3px;
    min-height: 38px;
    margin-bottom: 8px;
    font-size: 16px;
    color: #333;
    background-color: Transparent;
    padding: 7px 10px;
    height: auto;
    overflow: hidden;
    height: 48px;
    border: solid 1px #ddd;
    background-color: #fff;
    margin-bottom: 12px;
    display: block;
    width: 100%;
}

.pupup-lienhe-content button {
    border-radius: 3px;
    padding: 0;
    border-color: #1d1f5e;
    display: block;
    background-color: #1d1f5e;
    text-transform: uppercase;
    font-weight: 500;
    color: #fff;
    font-size: 18px;
    position: relative;
    line-height: 50px;
    text-align: center;
    width: 100%;
}

.pupup-lienhe-content h2 {
    color: black;
    font-weight: 600;
}

.pupup-lienhe-content span {
    margin-bottom: 10px;
    color: black;
    font-size: 14px;
    display: block;
}

.pupup-lienhe-content {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.pupup-lienhe-close {
    position: absolute;
    right: 10px;
    top: 10px;
}

.pupup-lienhe-close svg {
    height: 18px;
    width: 21px;
    fill: #000;
}

.title-chapter svg {
    height: 14px;
    fill: #9a0000;
    margin-right: 15px;
    margin-top: -1px;
}

.title-chapter {
    font-size: 17px;
    font-weight: 600;
    color: #333;
    padding: 17px 0px 16px 0px;
    text-transform: uppercase;
    border-bottom: 1px solid #eee;
}

.title-chapter .step {
    font-size: 16px;
    color: #9a0000;
}

.title-post {
    padding: 15px 0px 15px 15px;
    border-bottom: 1px solid #eee;
}

.title-post a svg {
    height: 16px;
    fill: #9a0000;
    margin-right: 15px;
}

.course-item-meta .lock svg {
    height: 13px;
    fill: #9a0000;
}

.teach {
    margin-top: 10px;
    padding: 20px;
    border: 1px solid #eee;
    margin-bottom: 30px;
}

.teach h2 {
    font-size: 25px;
    font-weight: 600;
    color: #333;
    padding-bottom: 17px;
    border-bottom: 1px solid #eee;
    text-transform: uppercase;
}

.teach img {
    height: 110px;
    width: 110px;
    border-radius: 100%;
}

.author-bio {
    padding-left: 30px;
}

.instructor-display-name {
    color: black;
    font-size: 18px;
    font-weight: 500;
    padding-bottom: 10px;
    display: block;
}

.thim-about-author {
    padding-top: 20px;
}

.author-description p {
    font-size: 16px;
    color: #444;
}

#popupForm {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

.popup-content p {
    font-size: 15px;
}

#popupFormLogin {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

.popup-content {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    position: relative;
    width: 280px;
}

.close {
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
}

.popup-content h5 {
    color: #e5004e;
    font-size: 17px;
    margin-bottom: 4px;
    font-weight: 500;
}
.author-description {
    color: #333;
}
.author-description ul li {
    list-style: disc !important;
    margin-left: 20px;
    color: #333;
}