html {
    font-family: Arial, Helvetica, sans-serif;
    display: inline-block;
    text-align: center;
}
h1 {
    font-size: 1.8rem;
    color: white;
}
.topnav {
    overflow: hidden;
    background-color: #0A1128;
}
body {
    margin: 0;
}
.content {
    padding: 50px;
}
.card-grid {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.card {
    background-color: white;
    box-shadow: 2px 2px 12px 1px rgba(140,140,140,.5);
}
.card-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: #034078
}
.reading {
    font-size: 1.2rem;
    color: #1282A2;
}


            html {
                font-family: Arial, Helvetica, sans-serif;              
                display: inline-block;
                margin: 0px auto;
                text-align: center;
            }


            .button2 {
                background-color: #77878A;
            }

           

            button {
                background-color: #091128;
                border: none;
                color: white;
                padding: 5px 10px;
                text-decoration: none;
                font-size: 13px;
                margin: 2px;
                cursor: pointer;
                padding: 14px 20px;
                text-align: center;
                border-radius: 4px;
                transition-duration: 0.4s;
                width: 100%;
                color: white;
            }

            div {
                padding: 5px 10px;
                text-decoration: none;
                font-size: 20px;
                margin: 2px;
                cursor: pointer;
            }

            h1 {
                font-size: 1.8rem;
                color: white;
            }

            p {
                font-size: 20px;
                text-align: center;
            }

            .topnav {
                overflow: hidden;
                background-color: #0a1128;
                text-align: center;
            }

            body {
                margin: 0;
            }

            .content {
                padding: 20px;
                max-width: max-content;
                margin: 0 auto;
            }

            select {
                width: 100%;
                padding: 12px 20px;
                margin: 8px 0;
                display: inline-block;
                border: 1px solid #ccc;
                border-radius: 4px;
                box-sizing: border-box;
            }

            form {
                border-radius: 5px;
                background-color: #f2f2f2;
                padding: 20px;
            }

           button:hover {
                background-color: #1282a2;
            }