body {
    background-color: #e1f2fa;
}
h1 {
    color: red;
}
table {
    border: 2px solid black; /* Outside border */
    border-collapse: separate; /* Ensures rounded corners work */
    border-radius: 10px; /* Rounded corners */
    overflow: hidden; /* Ensures corners are applied */
}

td {
        border: 0px; 
        padding: 10px;
        background-color: #dddddd;
        border-radius: 10px; /* Rounded corners */
        overflow: hidden; /* Ensures corners are applied */
}