.know-us,
.our-goal,
.service-sec {
    display: flex;
    align-items: center;
    max-width: 1100px;
    margin: auto;
    gap: 50px;
}

.highlight-line {
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
    font-size: 18px;
}

.know-about-us {
    text-align: center;
    color: #0f766e;
    margin-bottom: 30px;
    font-size: 30px;
    text-decoration: underline;
}

.aboutus-links-section {
    background: #cee1e073;
    padding: 30px 0;
}

.know-us p,
.know-us-subsec p {
    margin-bottom: 15px;
    line-height: normal;
}

.know-us-subsec {
    /* max-width: 650px; */
    text-align: justify;
    background: white;
    padding: 20px;
    border-radius: 15px;
    margin: auto;
    box-shadow: 0 10px 26px rgba(0, 0, 0, .06);
}

.ei-video-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 20px;
    border-radius: 10px;
    max-width: 1000px;
    margin: 30px auto;
}

.ei-video-box {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    background: #000;
}

.ei-video-box img {
    width: 100%;
    max-width: 465px;
    height: auto;
    display: block;
}

.ei-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 12px;
}

.ei-play-btn::after {
    content: "";
    position: absolute;
    left: 28px;
    top: 20px;
    border-left: 22px solid #fff;
    border-top: 14px solid transparent;
    border-bottom: 14px solid transparent;
}

.ei-video-bar {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: #ddd;
    display: flex;
    justify-content: space-between;
    padding: 6px 10px;
    font-size: 14px;
}

.aboutus-links {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: center;
    text-decoration: underline;
    color: #0f766e;
    font-weight: 500;
    font-size: 20px;
}

.aboutus-links {
    cursor: pointer;
}

.aboutus-sublink {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    font-size: 20px;
}

.aboutus-sublink a {
    text-decoration: underline;
    cursor: pointer;
    color: #0f766e;
    font-weight: 500;
}

@media(max-width:768px) {

    .know-us,
    .our-goal,
    .service-sec {
        flex-direction: column;
        gap: 15px;
    }

    .our-goal {
        flex-direction: column-reverse;
    }
}

@media(max-width:600px) {
    .ei-video-grid {
        grid-template-columns: 1fr;
    }

    .know-us img {
        max-width: 320px;
    }
}