.about_sec {
    padding: 50px 0;
    position: relative;
    overflow: hidden;
    background-color: #f9feff;
}

.about_sec .ab_head h2 {
    text-align: center;
    font-size: var(--font-hl);
    color: var(--txt-light);
}

.about-heading {
    position: relative;
}

.about-heading::before {
    content: "";
    position: absolute;
    left: 24%;
    top: 50%;
    transform: translateY(-50%);
    width: 108px;
    height: 3px;
    background-color: var(--txt-light);
    border-radius: 2px;
}


.about_sec .ab_subtxt {
    width: 80%;
    margin: auto;
    text-align: justify;
}


.about_sec .ab-imtxt p {
    font-size: 18px;
    line-height: 1.6;
}

.about_sec .ab_img {
    margin-top: 15px;
}

.about_sec .top-dot {
    top: 15%;
    right: 21%;
}


.about_sec .bottom-dot {
    bottom: 10px;
    left: 88%;
}

.about_sec .dot {
    position: absolute;
    width: 147px;
    height: 51px;
    background-image: radial-gradient(#8d8f8f 2px, transparent 2px);
    background-size: 12px 12px;
    opacity: 0.5;
    z-index: 10;
}

.about_sec .stat_strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
}

.about_sec .stat_strip .stat_card {
    background: #f9fcff;
    border: 1px solid var(--primary-color);
    padding: 28px 10px;
    text-align: center;
    width: 100%;
    max-width: 260px;
    min-width: 250px;
}

.about_sec .stat_strip .stat_card+.stat_card {
    border-left: none;
}

.about_sec .stat_num {
    font-size: 20px;
    font-weight: 700;
    color: var(--base-color);
    margin: 0 0 4px;
    letter-spacing: -0.3px;
    line-height: 1.7;
}

.about_sec .stat_label {
    font-size: 18px;
    color: #292a31;
    margin: 0;
}

.about_sec .sub-one img {
    width: 100%;
    height: 268px;
    object-fit: contain;
}

.about_sec .ab_mainsubtxt {
    padding-top: 20px;
}

.about_sec .ab_mainsubtxt p {
    font-size: 25px;
    font-weight: bold;
    color: var(--txt-light);
    line-height: 1.5;
}

.about_sec .stat_card:nth-child(1) {
    background-color: #c9f6fd;
}

.about_sec .stat_card:nth-child(2) {
    background-color: #f8c5d8;
}

.about_sec .stat_card:nth-child(3) {
    background-color: #e0fbc3;
}

.about_sec .ab-tptxt {
    padding-bottom: 15px;
}

.about_sec .ab-tptxt p {
    font-size: 18px;
    line-height: 1.5;
}

.about_sec .ab-tptxt p b {
    color: var(--primarydark-color);
}

.about_sec .ab-chertertxt {
    padding-bottom: 15px;
}

.about_sec .ab-chertertxt p {
    font-size: 18px;
    line-height: 1.5;
}

/*************************************/
/********* responsive start ***********/
/*************************************/
@media (min-width:1200px) and (max-width:1399px) {
    .about_sec .ab_head h2 {
        font-size: 32px;
    }

    .about-heading::before {
        left: 23%;
        top: 50%;
    }

    .about_sec .ab-imtxt p {
        font-size: 15px;
        line-height: 1.6;
    }

    .about_sec .dot {
        background-size: 10px 10px;
        opacity: 0.2;
        height: 40px;
    }

    .about-heading::before {
        width: 96px;
        height: 2px;
    }

    .about_sec .stat_strip .stat_card {
        max-width: 230px;
        min-width: 210px;
    }

    .about_sec .stat_num {
        font-size: 16px;
    }

    .about_sec .stat_label {
        font-size: 15px;
    }

    .about_sec .ab_mainsubtxt p {
        font-size: 22px;
    }

    .about_sec .sub-one img {
        height: 222px;
    }

    .about_sec .ab-tptxt p {
        font-size: 16px;
    }

    .about_sec .ab-chertertxt p {
        font-size: 16px;
    }
}

@media (min-width:1400px) and (max-width:1500px) {
    .about-heading::before {
        left: 22%;
    }

    .about_sec .ab-imtxt p {
        font-size: 15px;
    }
}

@media (min-width:1700px) and (max-width:1900px) {
    .about_sec .ab_head h2 {
        font-size: 45px;
    }


    .about_sec .ab-imtxt p {
        font-size: 19px;
    }

    .about_sec .stat_strip .stat_card {
        max-width: 300px;
        min-width: 290px;
    }

    .about_sec .stat_num {
        font-size: 22px;
    }

    .about_sec .stat_label {
        font-size: 18px;
    }

    .about_sec .ab_mainsubtxt p {
        font-size: 28px;
    }

    .about_sec .sub-one img {
        height: 222px;
    }

    .about_sec .ab-tptxt p {
        font-size: 20px;
    }

    .about_sec .ab-chertertxt p {
        font-size: 20px;
    }
}

@media (min-width:1901px) and (max-width:3000px) {
    .about_sec .ab_head h2 {
        font-size: 50px;
    }

    .about_sec .ab-imtxt p {
        font-size: 22px;
    }

    .about_sec .stat_strip .stat_card {
        max-width: 310px;
        min-width: 300px;
    }

    .about_sec .stat_num {
        font-size: 24px;
    }

    .about_sec .stat_label {
        font-size: 20px;
    }

    .about_sec .ab_mainsubtxt p {
        font-size: 30px;
    }

    .about_sec .sub-one img {
        height: 260px;
    }

    .about-heading::before {
        left: 26%;
    }

    .about_sec .ab_mainsubtxt {
        padding-top: 35px;
    }

    .about_sec .ab-tptxt p {
        font-size: 22px;
    }

    .about_sec .ab-chertertxt p {
        font-size: 22px;
    }
}

@media (max-width:990px) {
    .about_sec .ab_subtxt {
        width: 100%;
    }

    .about_sec .ab-imbox {
        margin-top: 20px;
    }

    .about_sec .ab_head h2 {
        font-size: 30px;
    }

    .about-heading::before {
        display: none;
    }

    .about_sec .stat_strip {
        grid-template-columns: repeat(1, 1fr);
    }

    .about_sec .stat_strip .stat_card {
        max-width: 100%;
        min-width: 100%;
    }

    .about_sec .ab_mainsubtxt p {
        line-height: 1.6;
    }
}