/*====== VIDEO HOME ===== */

h2 span::before,
h2 span::before,
h2 span::before {
    content: '';
    position: absolute;
    background: url('../../img//line_titl2.png');
    height: 10px;
    width: 220px;
    background-repeat: no-repeat;
    background-position: center;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
}

h2 span::after,
h2 span::after,
h2 span::after {
    content: '';
    position: absolute;
    background: url('../../img/line_title.png');
    height: 10px;
    width: 220px;
    background-repeat: no-repeat;
    background-position: center;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
}

.video {
    background: #fff;
    border-radius: 20px;
    padding: 30px;
}

.video-content video {
    width: 100%;
    height: 205px;
}

.about-main {
    padding: 0px 40px;
    border-radius: 0px 120px 0px 120px;
    text-align: center;
}

/* ====== CATAGORY-HOME ====== */
.catagory-home {
    background-color: #f9f9f9cc;
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
}

/*====== TECH HOME ====== */
.commit-us {
    background-image: url('../../img/bg1.png');
    background-position: top center;
    background-repeat: no-repeat;
    background-size: cover;
    z-index: 1;
    margin-bottom: 100px;
}

.overlay-tech {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../../img/bg-cong-nghe.jpg');
    background-size: cover;
    opacity: 0.1;
    background-repeat: no-repeat;
    z-index: -1;
}

.commit-item.bg .tech-heading {
    font-size: 30px;
}

.commit-item.bg {
    border-radius: 0px 80px 0px 80px;
    position: relative;
    overflow: hidden;
    padding: 60px 170px;
    z-index: 1;
}

/*
.commit-item.bg::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/tech-bg.png') center/cover no-repeat;
    opacity: 0.7;
    z-index: -1;
} */

.commit-item.bg .icon {
    right: -53px;
    padding: 20px;
    background: #286d8317;
    border-radius: 50%;
    height: 200px;
    width: 200px;
    top: 50%;
}


.commit-item.bg .icon img {
    width: 73px;
    position: relative;
    top: -25px;
    right: -28px;
}

.commit-item {
    border-radius: 10px;
    background: var(--white-color);
    padding: 40px;
    height: 300px;
}

.commit-item .tech-heading {
    font-weight: 600;
}

.commit-item p {
    padding: 0 0 0 24px;
    margin: 1rem 0;
    border-left: 4px solid var(--yellow-color);
}

/* ====== MATERIAL ====== */
.material-home h2 {
    color: var(--white-color);
}

.material-home h2 span::before,
.material-home h2 span::after {
    filter: brightness(100);
}

.material-home::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 200px;
    top: 0;
    background-image: url('../../img/ly_way.png');
    background-color: var(--main-color);
    background-position: bottom;
    background-size: 100% auto;
    z-index: -1;
    background-repeat: no-repeat;
}

.material-item {
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.15), 0px 4px 0px 0px #028CDE;
    border-radius: 1.25rem;
    padding: 20px;
    background-color: var(--white-color);
}

/* ====== contact ====== */
.contact-item {
    background-color: var(--main-color);
    overflow: hidden;
    z-index: 1;
    border-radius: 0px 80px 0px 80px;
    padding: 60px 170px 120px;
    position: relative;
}

.contact-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../../img/web21.png');
    background-position: bottom right;
    background-size: cover;
    background-repeat: no-repeat;
    filter: blur(10px);
    /* Làm mờ ảnh */
    opacity: 0.7;
    /* Điều chỉnh độ trong suốt */
    z-index: -1;
}

.contact-heading,
.contact-description {
    text-align: center;
}

.contact-check,
.contact-info {
    width: 400px;
    margin: 0 auto;
    max-width: 80%;
    text-align: center;
}

.contact-sales {
    left: 20px;
    bottom: -10px;
    width: 460px;
}

.contact-info {
    margin-top: 20px;
    display: none;
}

.contact-info table {
    font-size: 16px;
    text-align: left;
}

.contact-info table td {
    padding: 10px;
}

.contact-info p {
    font-size: 18px;
}
.contact-description {
    width: 600px;
    max-width:100%;
    margin: 40px auto;
}

.about-desc {
    font-size: 1.7rem;
    text-align: justify;
}

.about-main h3 {
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 2rem;
}

.about-images {
    display: flex;
    justify-content: space-between;
}

.about-images img {
    width: 100%;
}