#stt-btn-3913ca84 {
	position: fixed;
	bottom: 20px;
	text-align: center;
	z-index: 9999;
	cursor: pointer;
	text-decoration: none;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 10px rgba(0,0,0,0.15);
	transition: background-color 0.3s, transform 0.3s, opacity 0.3s, visibility 0.3s;
	opacity: 0;
	visibility: hidden;
}

#stt-btn-3913ca84:hover {
	transform: translateY(-3px);
	box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}

/* Animations */
#stt-btn-3913ca84.stt-anim-fade.stt-visible-3913ca84 {
	opacity: 1;
	visibility: visible;
}

#stt-btn-3913ca84.stt-anim-slide {
	transform: translateY(50px);
}
#stt-btn-3913ca84.stt-anim-slide.stt-visible-3913ca84 {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}
#stt-btn-3913ca84.stt-anim-slide.stt-visible-3913ca84:hover {
	transform: translateY(-3px);
}

@media (max-width: 768px) {
	#stt-btn-3913ca84.stt-hide-mobile-3913ca84 {
		display: none !important;
	}
}