/* Make sure embeds wrap fluidly */
.calendar-wrapper {
    position: relative;
    padding-bottom: 75%; /* Forces a standard 4:3 widescreen box shape */
    height: 0;
    overflow: hidden;
    border: 1px solid #ddd;
    border-radius: 8px;
}

.calendar-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Button style */
.btn-primary {
    background-color: #0056b3;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}
.btn-primary:hover {
    background-color: #004085;
}