body {
    background-color: lightgrey;
}

.container-main {
    background-color: darkgrey;
    padding: 20px;
    margin: 25px auto;
    width: 80%;
    /* Changed from 90% to 80% */
    border-radius: 10px;
    /* Rounded Corners */
    border: 2px solid #3c650b;
    /* Add a border with a shade of blue */
}

hr {
    border-top: 1px solid #3c650b;
    /* Change the <hr> line color to a shade of blue */
}

.header-logo,
.header-main-text,
.header-sub-text {
    text-align: center;
}

.header-main-text h1,
.header-sub-text h3 {
    color: #3c650b;
    /* Green color */
}

h2 {
    font-size: 1.4rem;
    /* Makes the text smaller */
    color: #3c650b;
    /* Sets the text color to a shade of blue */
}


h4 {
    font-size: 1.2rem;
    /* Adjust font size */
    color: #3c650b;
    /* Set the text color to a shade of green */
    margin-top: 10px;
    /* Add some margin to separate from h2 */
    font-weight: 400;
    /* Adjust the font weight */
}

.card {
    border: 2px solid #3c650b;
    /* Change the border color to #3c650b */
}

.card-title {
    color: #3c650b;
    /* Change the title color to #3c650b */
}

.card-body {
    text-align: center;
    display: flex;
    /* Added flexbox layout */
    flex-direction: column;
    /* Direction */
    justify-content: center;
    /* Vertical centering */
}

.row {
    margin-bottom: 15px;
    /* Margin between rows */
}

.col-md-3 {
    padding: 5px;
    /* Margin between cards */
}

.card-custom-height {
    height: 75px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-body {
    padding: 10px;
    /* Reduced padding to make more cards visible */
    text-align: center;
}