html {
  scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: arial, sans-serif;
	background: #000;
	color: #fff;
	font-size: 18px;
	line-height: 1.5em;
}

#header {
	height: 0;
	padding-bottom: 68.9%;
	position: relative;
}

#header img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

.container-video {
	position: relative;
	overflow: hidden;
	width: 100%;
	padding-top: 56.25%;
}

.responsive-iframe {
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	width: 100%;
	height: 100%;
}

#menu {
    overflow: hidden;
    padding: 50px 0;
    background-color: #000;
}

#menu img {
	max-width: 100%;
	max-height: 150px;
	opacity: .7;
	transition: all .5s ease-in-out 0s;
}

#menu img:hover {
	opacity: 1;
}

.menu {
	display: grid;
	justify-content: stretch;
	align-content: center;
	justify-items: center;
	grid-template-columns: repeat(auto-fit, minmax(100px, auto));
}

section {
	overflow: hidden;
}

#tela-ips {
	height: 0;
	padding-bottom: 53%;
	position: relative;
}

#tela-ips img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#olhos-protegidos img{
	width: 100%;
	display: block;
}

#som-cinema{
	height: 0;
	padding-bottom: 56.2%;
	position: relative;
}

#som-cinema img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#som-cinema img:nth-of-type(2),
#som-cinema img:nth-of-type(3) {
	opacity: 0;
}

#bateria {
	height: 0;
	padding-bottom: 89.7%;
	position: relative;
}

#bateria img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#bateria img:nth-of-type(2) { 
	opacity: 0;
}

#camera {
	height: 0;
	padding-bottom: 48.8%;
	position: relative;
}

#camera img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#inteligencia {
	height: 0;
	padding-bottom: 66.8%;
	position: relative;
}

#inteligencia img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#inteligencia img:nth-child(2){
	animation: opacity-inteligencia-2 3.5s infinite ;
    opacity: 0;
}

#inteligencia img:nth-child(3){
	animation: opacity-inteligencia-3 3.5s infinite ;
    opacity: 1;
}

#inteligencia img:nth-child(4){
	animation: opacity-inteligencia-4 3.5s infinite ;
    opacity: 0;
}

#inteligencia img:nth-child(5){
	animation: opacity-inteligencia-5 3.5s infinite ;
    opacity: 0;
}

#inteligencia img:nth-child(6){
	animation: opacity-inteligencia-6 3.5s infinite ;
    opacity: 0;
}

#inteligencia img:nth-child(7){
	animation: opacity-inteligencia-1 3.5s infinite ;
    opacity: 0;
}

@keyframes opacity-inteligencia-1 {
	0%,10%{
		opacity: 0%;
	}
	31%,40%{
		opacity: 50%;
	}
	50%,59%{
		opacity: 0%;
	}
	60%,70%{
		opacity: 50%;
	}
	81%,100%{
		opacity: 0%;
	}
}

@keyframes opacity-inteligencia-2 {
	0%,10%{
		opacity: 100%;
	}
	31%,100%{
		opacity: 0%;
	}
}

@keyframes opacity-inteligencia-3 {
	0%,19%{
		opacity: 0%;
	}
	40%,50%{
		opacity: 100%;
	}
	61%,100%{
		opacity: 0%;
	}
}

@keyframes opacity-inteligencia-4 {
	0%,39%{
		opacity: 0%;
	}
	60%,70%{
		opacity: 100%;
	}
	71%,100%{
		opacity: 0%;
	}
}

@keyframes opacity-inteligencia-5 {
	0%,59%{
		opacity: 0%;
	}
	75%,80%{
		opacity: 100%;
	}
	91%,100%{
		opacity: 0%;
	}
}

@keyframes opacity-inteligencia-6 {
	0%,80%{
		opacity: 0%;
	}
	90%,100%{
		opacity: 100%;
	}
}

#leve-bonito {
	height: 0;
	padding-bottom: 59.8%;
	position: relative;
}

#leve-bonito img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#praticidade {
	height: 0;
	padding-bottom: 59.8%;
	position: relative;
}

#praticidade img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#acessorios {
	height: 0;
	padding-bottom: 143.4%;
	position: relative;
}

#acessorios img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}
#inteligencia img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#plug-work{
	height: 0;
	padding-bottom: 136.6%;
	position: relative;
}

#plug-work img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

#rodape img{
	width: 100%;
	display: block;
}

[data-aos=opacity-alternative].aos-animate {
	animation: opacity-video 1.5s  ease-in-out infinite alternate;
}

@keyframes opacity-video{
	0%{
		opacity: 0;
	}
	100%{
		opacity: 1;
	}
}

/* responsivo */
@media only screen and (max-width: 1025px) {
	#menu img {
		max-height: 100px;
		opacity: .7;
	}
}
@media only screen and (max-width: 768px) {
	#menu {
		padding: 25px 0;
	}
	.menu {
		grid-template-columns: 1fr 1fr;
		grid-auto-columns: 100px;
		grid-template-rows: 1fr 1fr;
		grid-auto-rows: 100px;
		row-gap: 20px;
		align-items: center;
	}
	#menu img{
		max-height: 75px;
	}
}