.sec {
	position: absolute;
	width: 100%;
	height: 100%;
	overflow: hidden;
	display: flex;
	justify-content: center;
	align-items: flex-end;
}

.sec .dot {
	position: absolute;
	width: 40px;
	height: 40px;
	height: 40px;
	background: #fff;
	border-radius: 50%;
	transform: translate(-50%, -50%);
	cursor: default;
	transition: box-shadow 0.5s;
}
/*on hold*/
.sec .dot:active {
	box-shadow: 0 0 0 200vh #fff;
	border: 2px solid #00ebbc;
}

.sec .dot.active {
	background: #00ebbc;
	border: 2px solid #000;
}

.sec .dot.active:active {
	box-shadow: 0 0 0 200vh #00ebbc;
	border: 2px solid #fff;
}

.sec .dot::before {
	content: "Light Mode";
	position: absolute;
	top: 50%;
	left: 50px;
	white-space: nowrap;
	transform: translateY(-50%);
	color: #fff;
	font-size: 1.5em;
	font-weight: 500;
}

.sec .dot.active::before {
	content: "Clic Me";
	color: #00ebbc;
}

.sec h2 {
	position: absolute;
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 20vw;
	color: #fff;
	background: #000;
	user-select: none;
	font-weight: 800;
	text-transform: uppercase;
	text-align: center;
	mix-blend-mode: multiply;
}

.sec.active h2 {
	color: #000;
	background: #fff;
	mix-blend-mode: screen;
}

.sec video {
	position: absolute;
	/*z-index: 1*/
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.section-own {
	position: relative;
	width: 100%;
	height: 70vh;
}

@media all and (max-width: 900px) {
	.section-own {
		height: 45vh;
	}
}

@media all and (max-width: 600px) {
	.section-own {
		height: 35vh;
	}
}