body{
        font-family: "Montserrat", sans-serif;
        margin: 0;
        padding: 0;
    }
    a {
        text-decoration: none;
    }
    header h3 {
        font-size: 1.5em;
        margin-top: 2em;
    }
    .pt-50{
        padding: 50px 0;
    }
    .pb-50{
        padding: 50px 0;
    }
    section.project-listing h1 {
        font-size: 3em;
        font-weight: 700;
    }
    
    section.pdf-listing h1 {
        font-size: 3em;
        font-weight: 700;
    }
        
    section.project-listing .card-body h4 {
        font-size: 1.2em;
        color: #000;
    }
    footer {
        background-color: #003b6a;
        padding: 10px;
        color: #fff;
    }
    section.project-listing {
        height: 80vh;
        display: flex;
        align-items: center; 
    }


    a.back-btn {
    background-color: #003b6a;
    color: #fff;
    padding: 8px 15px;
    display: flex;
    width: fit-content;
    align-items: center;
    margin: 0 auto;
}

a.back-btn i {
    margin-right: 5px;
}


    @media (max-width: 1600px) {
        section.project-listing{
            height: 74vh;
        }
    }
     @media (max-width: 767px) {
        header h3 {
            font-size: 1.2em;
            margin-top: 1em;
        }
    
        section.project-listing h1 {
            font-size: 2em;
        }
        section.pdf-listing h1 {
            font-size: 2em;
        }
        
        section.project-listing {
            height: 100%;
        }

        iframe {
            width: 100% !important;
            height: 95vh !important;
        }
        
        
        .magazine-viewport .container {
            top: 55% !important;
        }
    }