.tf-video-popup {
	display: flex;
	position: relative;
}
.tf-video-popup .wrap-icon,
.tf-video-popup .video-icon {
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
	z-index: 1;
}
.tf-video-popup .video-icon i,
.tf-video-popup .video-icon svg {
	margin-left: 3px;
}
/* animation */
@keyframes glowing {
	0% { background-position: 0 0; }
	50% { background-position: 400% 0; }
	100% { background-position: 0 0; }
}
.tf_ani-linear-gradient:before {
	content: '';
	background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
	position: absolute;
	top: -2px;
	left:-2px;
	background-size: 400%;
	z-index: -1;
	filter: blur(5px);
	width: calc(100% + 4px);
	height: calc(100% + 4px);
	animation: glowing 20s linear infinite;
	transition: opacity .3s ease-in-out;
	border-radius: 10px;
}
.tf_ani-linear-gradient:after {
	z-index: -1;
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	background-color: inherit;
	left: 0;
	top: 0;
}
.tf_ani-pulsebox-1{ cursor: pointer; animation: pulse_two 1s infinite; }
.tf_ani-pulsebox-2{ cursor: pointer; animation: pulse_two 1.5s infinite; }
.tf_ani-pulsebox-3{ cursor: pointer; animation: pulse_two 2s infinite; }
.tf_ani-pulsebox-4:before {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 100%;
	animation: circle-fade-inf 3s infinite ease-in-out;
	transition: all 0.5s;
	border: 1px solid #ffffff;
}
