@media only screen and (min-width: 601px) and (max-width: 768px) {
    .navbar {
        background-color: #ffffff !important;
        margin: 0px !important;
    }
    .navbar-brand img {
        width: 150px;
        margin-left: -50px;
    }
    .navlink .nav-link {
        padding: 10px 15px !important;
        color: #051c3f !important;
    }
    .navbtn {
        display: none;
    }
    .navbtn .nav-link {
        background: #2ac940;
        border-radius: 6px;
        padding: 10px 15px !important;
        color: #fff;
        width: 120px;
        text-align: center;
    }
    .hero_home_info {
        margin: 0px;
        text-align: center;
    }
    .hero_home_info h2 {
        color: #ffffff !important;
        text-align: center;
        font-size: 50px;
    }
    .hero_home_info p {
        color: #ffffff !important;
        text-align: center !important;
        font-size: 14px !important;
        margin-top: 20px !important;
        display: block !important;
        width: 90%;
    }
    .who_century_bg {
        display: none;
    }
    .hero-about {
        width: 100% !important;
        min-height: 300px !important;
        background: linear-gradient( 0deg, rgba(18, 16, 16, 0.75), rgba(18, 16, 16, 0.75)), url(../images/about.png);
        background-size: 100% 100%;
        background-repeat: no-repeat;
        padding: 0px !important;
        margin: 0px !important;
    }
    .who_we_are_about p {
        font-size: 14px;
    }
    .who_we_are_about .default_btn {
        background: #2ac940;
        border-radius: 6px;
        padding: 12px 50px !important;
        color: #fff !important;
        display: block;
        width: 210px;
        margin-top: 30px;
        margin-bottom: 30px;
    }
    .default_btn {
        background: #2ac940;
        border-radius: 6px;
        padding: 8px 30px !important;
        color: #fff !important;
        display: block;
        width: 180px;
        margin-top: 30px;
        margin-bottom: 30px;
    }
    .mission-card {
        background: #ffffff;
        box-shadow: 0px 4px 40px rgba(0, 0, 0, 0.1);
        border-radius: 20px;
        height: 400px !important;
        padding: 40px 25px;
        margin-bottom: 50px;
    }
    .mission-card li {
        font-size: 14px;
    }
    .research {
        background: #edf7fb;
        border-radius: 0px;
        min-height: 200px;
        text-align: center;
        padding-top: 60px;
        padding-bottom: 60px;
        margin-top: 70px;
        width: 100%;
    }
    .research h3 {
        font-weight: bold;
        color: #051c3f;
        font-size: 20px;
    }
    .research p {
        width: 80%;
        margin: auto;
        font-size: 14px;
        color: #051c3f;
    }
    .team-holder {
        background: #edf7fb;
        border-radius: 0px;
        min-height: 200px;
        margin-left: 0px !important;
        width: 100%;
        padding-bottom: 50px;
    }
    .team-card {
        background: #ffffff;
        border-radius: 22px;
        min-height: 100px;
        padding: 20px;
        margin-top: 30px;
        margin-bottom: 30px;
    }
    /*  end of about us */
    .hero-contact {
        width: 100% !important;
        min-height: 300px !important;
        background: linear-gradient( 0deg, rgba(18, 16, 16, 0.75), rgba(18, 16, 16, 0.75)), url(../images/hero_index.png);
        background-size: cover;
        background-repeat: no-repeat;
        padding: 0px !important;
        margin: 0px !important;
    }
    .hero_contact_info {
        margin-top: 70px;
        text-align: center;
    }
    .contact_us_form {
        background: #ffffff;
        box-shadow: 0px 4px 40px rgba(0, 0, 0, 0.1);
        border-radius: 20px;
        position: relative;
        top: -80px;
        padding: 32px 24px;
    }
    .contact_info {
        margin-bottom: 50px;
    }
    .contact_info h4 {
        font-weight: bold;
        font-size: 34px;
    }
    .contact_info_card {
        margin-top: 50px;
    }
    /* footer {
    background: #051c3f;
    color: #ffffff !important;
    text-align: center;
    font-size: 12px;
    padding-top: 30px;
    padding-bottom: 20px;
  } */
    footer .address {
        margin-bottom: 20px;
        text-align: center;
    }
    .service-card-content {
        margin-bottom: 40px;
    }
}