* {
    margin: 0;
    padding: 0;
}

.header img {
    float: left;
    background-color: #fff;
}

img {
    width: auto;
    height: 56px;
    border-radius: 0.25rem;
}

body {
    background-image: url(../assets/img/poster.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    animation: slide 20s ease-in-out infinite;
}


.main {
    width: 100%;
    height: 60px;
    background-color: #fff;
}

.address p {
    float: left;
    position: absolute;
    font-family: 'Raleway';
    text-align: center;
    letter-spacing: 2px;
    font-size: 15px;
    text-decoration: none;
    background: transparent;
    background-color: rgb(0, 0, 0);
    color: #fff;
    opacity: .7;
    border-radius: 0px 0px 0px 0px;
    padding: 5px;
    right: 0%;
    top: 75%;
}
.address img {
    position: absolute;
    right: 0%;
    top: 54%;
    width: 150px; /* Adjust as needed */
    height: auto; /* Keeps the aspect ratio */
}
.contactUs p {
    float: right;
    position: absolute;
    font-family: 'Raleway';
    text-align: center;
    letter-spacing: 2px;
    font-size: 15px;
    text-decoration: none;
    background: transparent;
    background-color: rgb(60, 116, 172);
    color: #fff;
    opacity: 1;
    border-radius: 0px 0px 0px 0px;
    padding: 5px;
    right: 0%;
    top: 83%;
}
.linkedin-link a {
    float: left;
    position: absolute;
    font-family: 'Raleway';
    text-align: center;
    letter-spacing: 2px;
    font-size: 15px;
    text-decoration: none;
    background: transparent;
    background-color: rgb(0, 0, 0);
    color: #fff;
    opacity: .7;
    border-radius: 0px 0px 0px 0px;
    padding: 5px;
    right: 0%;
    top: 91%;
}

.propel p {
    float: left;
    position: absolute;
    font-family: 'Raleway';
    text-align: center;
    letter-spacing: 2px;
    font-size: 15px;
    text-decoration: none;
    background: transparent;
    background-color: rgb(0, 0, 0);
    color: #fff;
    opacity: .7;
    border-radius: 0px 0px 0px 0px;
    padding: 5px;
    left: 0%;
    top: 90%;
}

.nato p {
    float: left;
    position: absolute;
    font-family: 'Raleway';
    text-align: center;
    letter-spacing: 2px;
    font-size: 15px;
    text-decoration: none;
    background: transparent;
    background-color: rgb(0, 0, 0);
    color: #fff;
    opacity: .7;
    border-radius: 0px 0px 0px 0px;
    padding: 5px;
    left: 0%;
    top: 80%;
}

.nycdob p {
    float: left;
    position: absolute;
    font-family: 'Raleway';
    text-align: center;
    letter-spacing: 2px;
    font-size: 15px;
    text-decoration: none;
    background: transparent;
    background-color: rgb(0, 0, 0);
    color: #fff;
    opacity: .7;
    border-radius: 0px 0px 0px 0px;
    padding: 5px;
    left: 0%;
    top: 85%;
}

.linkedin-link i {
    font-size: 20px;
    /* Icon size */
    margin-right: 5px;
    /* Space between icon and link text */
}



@media screen and (max-width: 1040px) {
    .main ul {
        width: 100%;
        height: auto;
        text-align: center;
        position: relative;
    }

    .main ul li ul {
        visibility: hidden;
    }

    .main .inspection ul li a {
        position: relative;
        width: 100px;
        text-align: center;
        height: 20px;
        display: block;
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: #3973AC;
        letter-spacing: 2px;
        font-size: 15px;
        padding: 20px 10px;
        text-decoration: none;
        background: #efefef;
        font-weight: 500;
        font-weight: bold;
        margin-top: 4px;
        margin-left: 0px;
    }

    .address p {
        float: left;
        position: absolute;
        font-family: 'Raleway';
        text-align: center;
        letter-spacing: 1px;
        font-size: 15px;
        text-decoration: none;
        background: transparent;
        background-color: rgb(0, 0, 0);
        color: #fff;
        opacity: .7;
        border-radius: 0px 0px 0px 0px;
        padding: 5px;
        right: 0%;
        top: 20%;
    }
    .address img {
        display: none;
    }
    .contactUs p {
        float: right;
        position: absolute;
        font-family: 'Raleway';
        text-align: center;
        letter-spacing: 1px;
        font-size: 15px;
        text-decoration: none;
        background: transparent;
        background-color: rgb(60, 116, 172);
        color: #ffffff;
        opacity: 1;
        border-radius: 0px 0px 0px 0px;
        padding: 5px;
        right: 0%;
        top: 35%;
    }

    .linkedin-link a {
        float: left;
        position: absolute;
        font-family: 'Raleway';
        text-align: center;
        letter-spacing: 1px;
        font-size: 15px;
        text-decoration: none;
        background: transparent;
        background-color: rgb(0, 0, 0);
        color: #fff;
        opacity: .7;
        border-radius: 0px 0px 0px 0px;
        padding: 5px;
        right: 0%;
        top: 29%;
    }

    .patents p {
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: red;
        position: fixed;
        font-size: 12px;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
    }

    .patents1 p {
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: white;
        position: fixed;
        font-size: 12px;
        left: 10px;
        margin-top: -30px;
        position: fixed;

    }

    .copyright p {
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: #fff;
        position: fixed;
        font-size: 12px;
        left: 1px;
        margin-top: -5px;
    }

    img {
        width: auto;
        left: 0px;
        height: 56px;
        border-radius: 0.25rem;
    }
}
@media (max-width: 768px) {
    .nato p, .propel p, .nycdob p {
        float: none;
        position: fixed;
        font-family: 'Raleway';
        text-align: center;
        letter-spacing: 2px;
        font-size: 15px;
        text-decoration: none;
        background: rgb(0, 0, 0);
        color: #fff;
        opacity: .7;
        border-radius: 0px;
        padding: 5px;
        left: 0;
        width: 100%;
    }

    .nato p {
        top: 70%;
    }

    .propel p {
        top: 74%;
    }

    .nycdob p {
        top: 80.5%;
    }
}

.main ul {
    float: left;
}

.main ul li {
    float: left;
    list-style: none;
    position: relative;
}

.main ul li a:hover {
    text-decoration: none;
}

.inspection sup {
    display: inline-block;
    text-decoration: none;
}

.scanner sup {
    display: inline-block;
    text-decoration: none;
}

.HVAC sup {
    display: inline-block;
    text-decoration: none;
}

.detectr sup {
    display: inline-block;
    text-decoration: none;
}

.MaterialsTesting sup {
    display: inline-block;
    text-decoration: none;
}

.investors sup {
    display: inline-block;
    text-decoration: none;
}

.cleaner sup {
    display: inline-block;
    text-decoration: none;
}

.main .inspection ul li a {
    position: relative;
    width: 90px;
    text-align: center;
    height: 20px;
    display: block;
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: #3973AC;
    letter-spacing: 2px;
    font-size: 15px;
    padding: 20px 10px;
    text-decoration: none;
    background: #efefef;
    font-weight: 500;
    font-weight: bold;
    margin-left: -5px;
}

.main .leak ul li a {
    position: relative;
    text-align: center;
    width: 90px;
    height: 20px;
    display: block;
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: #3973AC;
    letter-spacing: 2px;
    font-size: 15px;
    padding: 14px 10px 26px 10px;
    background: #ffffff;
    opacity: 1;
    text-decoration: none;
    font-weight: 500;
    font-weight: bold;
    line-height: 15px;
}

.main .scanner ul li a {
    position: relative;
    text-align: center;
    height: 20px;
    width: 90px;
    display: block;
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: #3973AC;
    letter-spacing: 2px;
    background: #efefef;
    opacity: 1;
    font-size: 15px;
    padding: 20px 10px;
    text-decoration: none;
    font-weight: 500;
    font-weight: bold;
}

.main .MaterialsTesting ul li a {
    position: relative;
    text-align: center;
    width: 90px;
    height: 20px;
    display: inline-block;
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: #3973AC;
    letter-spacing: 1.5px;
    font-size: 15px;
    padding: 15px 10px 25px 10px;
    background: #ffffff;
    opacity: 1;
    text-decoration: none;
    font-weight: 500;
    font-weight: bold;
    line-height: 15px;
}

.main .about ul li a {
    position: relative;
    text-align: center;
    width: 90px;
    height: 20px;
    display: block;
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: #3973AC;
    letter-spacing: 2px;
    font-size: 15px;
    background: #efefef;
    opacity: 1;
    padding: 20px 10px;
    text-decoration: none;
    font-weight: 500;
    font-weight: bold
}


.main .defense ul li a {
    position: relative;
    text-align: center;
    width: 90px;
    height: 20px;
    display: block;
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: #fff;
    letter-spacing: 2px;
    font-size: 15px;
    background: #333333;
    opacity: 1;
    padding: 20px 10px;
    text-decoration: none;
    font-weight: 500;
    font-weight: bold
}

.main ul li ul {
    display: none;
    position: absolute;
    padding: 10px;
    border-radius: 0px 0px 7px 7px;
    background-color: #000;
    color: #fff;
    opacity: .80;
    font-family: 'Raleway';
}

.main ul li:hover ul {
    display: block;
}

.main ul li ul li {
    width: 200px;
    border-radius: 4px;

}

.main ul li ul li a {
    padding: 10px 14px;

}

.main ul li ul li a:hover {
    background-color: #7F000000;
}


.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
}

.logo {
    position: relative;
    margin-top: 0px;
    float: right;
    margin-right: 10px;
}

.patents p {
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: red;
    position: absolute;
    font-size: 12px;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.patents1 p {
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: white;
    position: absolute;
    font-size: 12px;
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.copyright p {
    font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
    color: #fff;
    position: absolute;
    font-size: 12px;
    left: 1%;
    top: 97%;
}

.address h2 {
    text-align: center;
}

#videoBG {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: -1;
}

.overlay-box {
    position: absolute;
    top: 29%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.5);
    /* Change the opacity here */
    padding: 20px;
    text-align: center;
    border-radius: 10px;
    font-family: 'Raleway';
}

.overlay-box .text {
    color: white;
    /* Change text color if needed */
    font-size: 18px;
    /* Change font size if needed */
}

@media screen and (max-width: 768px) {
    .overlay-box {
        display: none;
        /* Hide the overlay-box on screens smaller than 768px */
    }

}

/* Media query for screens 768px and below (mobile devices) */
@media screen and (max-width: 1040px) {

    .main .inspection ul li a {
        position: relative;
        width: 120px;
        text-align: center;
        height: 20px;
        display: block;
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: #3973AC;
        letter-spacing: 2px;
        font-size: 15px;
        padding: 20px 10px;
        text-decoration: none;
        background: #efefef;
        font-weight: 500;
        font-weight: bold;
        margin-left: 0px;
    }

    .main .leak ul li a {
        position: relative;
        text-align: center;
        width: 120px;
        height: 20px;
        display: block;
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: #3973AC;
        letter-spacing: 2px;
        font-size: 15px;
        padding: 14px 10px 26px 10px;
        background: #ffffff;
        opacity: 1;
        text-decoration: none;
        font-weight: 500;
        font-weight: bold;
        line-height: 15px;
    }

    .main .scanner ul li a {
        position: relative;
        text-align: center;
        height: 20px;
        width: 120px;
        display: block;
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: #3973AC;
        letter-spacing: 2px;
        background: #efefef;
        opacity: 1;
        font-size: 15px;
        padding: 20px 10px;
        text-decoration: none;
        font-weight: 500;
        font-weight: bold;
    }

    .main .MaterialsTesting ul li a {
        position: relative;
        text-align: center;
        width: 120px;
        height: 20px;
        display: inline-block;
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: #3973AC;
        letter-spacing: 1.5px;
        font-size: 15px;
        padding: 15px 10px 25px 10px;
        background: #ffffff;
        opacity: 1;
        text-decoration: none;
        font-weight: 500;
        font-weight: bold;
        line-height: 15px;
    }

    .main .about ul li a {
        position: relative;
        text-align: center;
        width: 120px;
        height: 20px;
        display: block;
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: #3973AC;
        letter-spacing: 2px;
        font-size: 15px;
        background: #efefef;
        opacity: 1;
        padding: 20px 10px;
        text-decoration: none;
        font-weight: 500;
        font-weight: bold
    }

    .main .defense ul li a {
        position: relative;
        text-align: center;
        width: 120px;
        height: 20px;
        display: block;
        font-family: "Gotham A", "Gotham B", "Arial", sans-serif;
        color: #fff;
        letter-spacing: 2px;
        font-size: 15px;
        background: #333333;
        opacity: 1;
        padding: 20px 10px;
        text-decoration: none;
        font-weight: 500;
        font-weight: bold
    }

}