.botpenguin-opener{
	font-family:Arial;
	color:#fff;
}
.botpenguin-iframe-wrapper {
    margin-top: 20px;
    border: 1px solid #ccc;
    padding: 10px;
}
.botpenguin-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #ccc;
    border-top-color: #333;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}