*
{
    margin: 0;
    padding: 0;
}
.heading {
    background-color: rgb(7, 15, 90);
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    border-radius: 2rem;
    color: white;
    margin-left: auto;
    margin-right: auto;
    width: fit-content;
}

.container
{
    width: 100%;
    height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#img
{
    width: 300px;
    height: 300px;
}

.btn
{
    width: 150px;
    height: 50px;
    margin: 20px;
    font-size: 2rem;
    font-family: 'Times New Roman', Times, serif;
    font-weight: 700;
    background-color: #0a2a43; /* Deep blue */
    color: #fff; /* White text */
    border: none;
    cursor: pointer;
    border-radius: 2rem;
    transition: background 0.5s;
}
.btn:hover {
    background-color: #1e90ff; /* Lighter blue on hover */
    color: #fff;
}