@import url('https://fonts.googleapis.com/css?family=Poppins');
 nav {
            margin-bottom:40px;
        }
           

body {
    overflow-x: hidden;
    width: 100%;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
    margin: 0;
    padding: 0;
}

.heading {
    text-align: center;
}

        .d-flex {
            color: black;
            margin-bottom: 10px;
        }

        h1 {
            padding-bottom: 15px;
            font-size: 3vw;
        }

        a {
            color: #000;
        }

        

        

        .card-header {
            width: 100%;
        }
        
        .mb-0 {
            text-align: left;
            display: flex;
            margin-bottom: 15px;
            font-size: 2.5vw ;
        }

        .mb-0 > span {
            flex: 8;
        }
        
        .fa-1x {
            flex:1 !important;
            text-align: right;
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            color: #fff;
            border: thin solid var(--primary-color);
            transition: 0.25s;
        }
        
        .btn-primary:hover {
            background-color: var(--primary-color);
            opacity: 0.85;
        }
        
        .btn-secondary {
            background-color: var(--secondary-color);
            color: #fff;
            border: thin solid var(--secondary-color);
            transition: 0.25s;
        }
        

        .myaccordion {
            box-shadow: 0 0 1px rgba(0, 0, 0, 0.1);
            margin: 0 auto;
            max-width: 100%;
        }

        .img-fluid {
            max-width: 100%; 
            height: auto;
        }

    
        
        .myaccordion .card,
        .myaccordion .card:last-child .card-header {
            border: none;
            margin-bottom: 15px;
        }
        
        .myaccordion .card-header {
            border-bottom-color: #EDEFF0;
            background: transparent;
        }
        
        .myaccordion .fa-stack {
            font-size: 10px;
        }
        
        .myaccordion .btn {
            width: 100%;
            font-weight: bold;
            color: var(--primary-color);
            padding: 0;
        }
        
        .myaccordion .btn-link:hover,
        .myaccordion .btn-link:focus {
            text-decoration: none;
        }
        
        .myaccordion li+li {
            margin-bottom: 10px;
        }