/* Change background color, text color, and hover effect of all buttons */
button,
.btn,
.button {
    background-color: #ff6600;  /* Your desired button color */
    color: #ffffff;             /* Button text color */
    border: none;               /* Remove border */
}

/* Hover effect */
button:hover,
.btn:hover,
.button:hover {
    background-color: #cc5200;  /* Darker shade for hover */
    color: #ffffff;
}