.bg-gray{
	background-color: #3a3c3e;
}

.bg-black{
	/*background-color: #181A1C;*/ 
	background-color: black;
}

.bg-yellow-1{
	background-color: #FED53D;
}

.bg-yellow-2{
	background-color: #EDC52F;
}

.bg-yellow-3{
	background-color: #d5b12a;
}

.bg-red{
	background-color: red;
}

.bg-blue{
	background-color: blue;
}

.bg-green{
	background-color: green;
}

.container{
	margin: 0 auto;
	width: 100%;
	max-width: 1200px;
	position: relative;
}

.height-300px{
	height: 300px;
}

.height-400px{
	height: 400px;
}

.height-500px{
	height: 500px;
}

.height-600px{
	height: 600px;
}

.width-100{
	width: 100%;
}

.mt-40px{
	margin-top: 40px;
}

.mt-30px{
	margin-top: 30px;
}

.mt-20px{
	margin-top: 20px;
}

.mt-10px{
	margin-top: 10px;
}

.mb-60px{
	margin-bottom: 60px;
}

.mb-50px{
	margin-bottom: 50px;
}

.mb-40px{
	margin-bottom: 40px;
}

.mb-30px{
	margin-bottom: 30px;
}

.mb-20px{
	margin-bottom: 20px;
}

.mb-10px{
	margin-bottom: 10px;
}

@media (max-width: 1215.8px){
	
	#brand-subtitle{
		width: 300px;
	}
	
}

@media (max-width: 960px){

	#brand-subtitle{
		width: 250px;
	}

	#body{
		margin-top: 3rem;
	}

}

@media (max-width: 430px){

	#brand-title{
		font-size: 25px;
	}

}

.background-container{
	display: block;
	width: 100%;
}

.presentation{
	height: 500px;
	position: relative;
	overflow: hidden;
}

.presentation-btns button{
	border: none;
	width: 70px;
	height: 70px;
	position: absolute;
	border-radius: 70px;
	background-color: rgba(213,177,42,0.5);
	z-index: 500;
	top: 46%;
	box-shadow: 0 5px 5px rgba(0,0,0,0.3);
	color: white;
	font-size: 35px;
	font-family: Arial;
	font-weight: bold;
	text-align: center;
	outline: none;
	opacity: 0;
	visibility: hidden;
	transition-property: opacity, visibility, background-color;
	transition-duration: 1s, 1s, 0.3s;
}

@media (max-width: 575.98px) {

	.presentation-btns button{
		height: 55px;
		width: 55px;
		font-size: 30px;
	}

}

.presentation-btns button:hover{
	background-color: rgba(213,177,42,1);
}

#presentation-container:hover .presentation-btns button{
	opacity: 1;
	visibility: visible;
}

.presentation-btns .btn-left{
	left: 0;
	margin-left: 15px;
}

.presentation-btns .btn-right{
	right: 0;
	margin-right: 15px;
}

.slide{
	position: absolute;
	left: -100%;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.slide.active{
	left: 0;
}

.slide.fade-in-from-left{
	animation-name: left-to-center;
	animation-duration: 0.3s;
	animation-timing-function: linear;
}

.slide.fade-in-from-right{
	animation-name: center-to-right;
	animation-direction: reverse;
	animation-duration: 0.3s;
	animation-timing-function: linear;
}

.slide.fade-out-to-left{
	animation-name: left-to-center;
	animation-direction: reverse;
	animation-duration: 0.3s;
	animation-timing-function: linear;
}

.slide.fade-out-to-right{
	animation-name: center-to-right;
	animation-duration: 0.3s;
	animation-timing-function: linear;
}

@keyframes left-to-center{
	0%{
		left: -100%;
	}

	100%{
		left: 0;
	}
}

@keyframes center-to-right{
	0%{
		left: 0;
	}

	100%{
		left: 100%;
	}
}

#me-scope-ves{
	background: linear-gradient(#e3e3e3, #e8e8e8) ;
}

#me-scope-ves #img-ves{
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#me-scope-ves #img-ves-2{
	display: none;
}

#me-scope-ves h3{
	position: absolute;
	left: 100px;
	top: 185px;
	z-index: 15;
	height: 55px;
	box-sizing: border-box;
	background-color: rgb(193, 39, 46);
	color: white;
	font-size: 25px;
	padding: 15px;
	font-weight: normal;
	box-shadow: 5px 5px 5px rgba(0,0,0,0.3);
}

#me-scope-ves p{
	position: absolute;
	left: 170px;
	top: 235px;
	z-index: 10;
	color: white;
	background-color: rgb(6, 68, 141);
	width: 400px;
	padding: 20px;
	font-size: 20px;
	box-shadow: 5px 5px 5px rgba(0,0,0,0.3);
}

@media (max-width: 991.98px) {

	#me-scope-ves{
		padding-top: 20px;
	}

	#me-scope-ves #img-ves{
		display: none;
	}

	#me-scope-ves #img-ves-2{
		display: block;
		margin: 0 auto;
	}
}

@media (max-width: 767.98px) {

	#me-scope-ves{
		padding-top: 30px;
	}

	#me-scope-ves h3{
		top: 0;
		left: 0; 
		position: relative;
		width: 100%;
		height: auto;
		margin: 0 auto;
		box-shadow: 0 5px 5px rgba(0,0,0,0.3);
	}

	#me-scope-ves p{
		position: static;
		width: auto;
		box-shadow: 0 5px 5px rgba(0,0,0,0.3);
	}

}

@media (max-width: 575.98px) {

	#me-scope-ves #img-ves-2{
		width: 100%;
	}

	#me-scope-ves h3{
		font-size: 22px
	}

	#me-scope-ves p{
		font-size: 18px;
	}

}

#calculo-analitico{
	background-color: white;
}

#calculo-analitico img{
	position: absolute;
	right: 0;
	top: 50px;
	z-index: 1;
}

#calculo-analitico .slide-text{
	position: absolute;
	top: 0;
	left: 0;
	width: 45%;
	padding: 30px;
	height: 100%;
	background-color: rgba(0,0,0,0.6);
	color: white;
	z-index: 10;
	box-sizing: border-box;
}

#calculo-analitico .slide-text h3{
	font-size: 25px;
	margin-bottom: 20px;
}

#calculo-analitico .slide-text p{
	font-size: 22px;
}

@media (max-width: 767.98px) {

	#calculo-analitico img{
		width: 100%;
	}

	#calculo-analitico .slide-text{
		width: 60%;
	}
}

@media (max-width: 575.98px) {

	#calculo-analitico img{
		width: 100%;
		top: 100px;
		background-color: rgba(0,0,0,0.7);
	}

	#calculo-analitico .slide-text{
		width: 100%;
		position: relative;
	}
}

#herr-graficas #img-ods{
	width: 300px;
	position: absolute;
	right: 180px;
	top: 30px;
}

#herr-graficas #img-ods-2{
	width: 400px;
	box-shadow: 5px -7px 7px rgba(0,0,0,0.3);
	position: absolute;
	right: 130px;
	top: 260px;
}

#herr-graficas h3{
	color: white;
	font-size: 32px;
	padding: 30px;
	position: absolute;
	width: 40%;
	top: 0;
	left: 40px;
}

#herr-graficas video{
	width: 600px;
	position: absolute;
	bottom: 30px;
	left: 50px;
}

@media (max-width: 1199.98px) {

	#herr-graficas #img-ods{
		display: none;
	}

	#herr-graficas #img-ods-2{
		display: none;
	}

	#herr-graficas{
		display: flex;
		flex-direction: column;
	}

	#herr-graficas h3{
		text-align: center;
		width: auto;
		position: static;
		margin: 0 auto;
	}

	#herr-graficas video{
		position: static;
		margin-top: 0;
		margin-right: auto;
		margin-left: auto;
		width: 700px;

	}
}

@media (max-width: 767.98px) {

	#herr-graficas{
		background-color: #3a3c3e;	
	}

	#herr-graficas video{
		
		width: 100%;

	}
}

#modulos-adicionales{
	color: white;
	max-width: 1000px;
	padding: 50px 30px;
	box-sizing: border-box;
}

#modulos-adicionales h3{
	text-align: center;
	padding: 20px 0;
	margin-bottom: 20px;
	font-size: 30px;
	text-shadow: 0 3px 3px rgba(0, 0, 0, 0.3);
}

#modulos-adicionales ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}

#modulos-adicionales li{
	background-color: #3a3c3e;
	margin: 15px;
	padding: 20px;
	font-size: 18px;
	list-style: none;
	border-radius: 4px;
	box-shadow: 0 5px 5px rgba(0,0, 0, 0.3);
	width: 220px;
	text-align: center;
	transition: 0.3s all;
}

#modulos-adicionales li:hover{
	transform: scale(1.1);
	box-shadow: 0 10px 10px rgba(0,0, 0, 0.3);

}

#modulos-adicionales h4{
	padding-bottom: 10px;
	text-align: center;
	margin-bottom: 10px;
	font-size: 20px;
	border-bottom: 1px solid white;
}