.about-us{
	margin-top: 80px;
	width: 100vw;
	color: #12365E;
	
}

.about-us .title{
	background: url('../image/team.jpg'), rgba(0,0,0,0.6);
	background-size: cover;
	background-position: center;
	width: 100vw;
	height: 300px;	
	display: flex;
	align-items: center;
	padding-left: 100px;
}

.about-us .title h1{
	color: white;
	font-size: 35px;
}

.about-us .about{
	padding: 50px;
}

.about-us .about .description{
	font-size: 20px;
	text-align: justify;
	
}

.about-us .about .ceo{
	display: flex;
	width: 80vw;
	margin: auto;
	align-items: center;
	text-align: justify;
	font-size: 18px;
	margin-top: 50px;
}

.about-us .about .ceo img{
	width: 128px;
	height: 128px;
	margin-right: 20px;
	border-radius: 50px;
}

.about-us .certificat-block{
	background-color: white;
	padding: 50px;
	padding-bottom: 150px;
}

.about-us .certificat-block .cert-title{
	font-size: 30px;
	text-align: center;
	margin-bottom: 80px;
}

.about-us .certificat-block .certificats{
	display: flex;
	flex-wrap: wrap;
	text-align: center;
	justify-content: space-around;
	font-size: 18px;
	
}


.about-us .certificat-block .certificat{
	width: 20vw;
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
	display: flex;
	flex-direction: column;
	justify-content:center;
	align-items: center;
	padding: 15px;
}

.about-us .certificat-block .certificat .icon{
	height: 130px;
	width: 250px;
	margin-bottom: 20px;
}

.about-us .certificat-block .certificat .icon img{
	width: 100%;
	height: 100%;
}

.about-us .certificat-block .certificat .description{
	text-align: center;
}

.about-us .certificat-block .certificat .description .ref{
	color: #ec4e4f;
	font-weight: bold;
	font-size: 16px;
}

@media (max-width:768px)
{
	.about-us{
		margin-top: 0;
	}
	
	.about-us .title{
		padding-left: 20px;
		height: 200px;	
	}
	
	.about-us .title h1{
		font-size: 30px;
		text-align: center;
	}
	
	.about-us .about{
		padding: 15px;
	}
	
	.about-us .about .description{
		font-size: 16px;
	}
	
	.about-us .about .ceo{
		width: 90vw;
		font-size: 14px;
	}
	
	.about-us .about .ceo img{
		width: 64px;
		height: 64px;
		margin-right: 5px;
	}
	
	.about-us .certificat-block{
		padding: 15px;
	}
	
	.about-us .certificat-block .cert-title{
		font-size: 20px;
		margin-top: 20px;
		margin-bottom: 40px;
		
	}
	
	.about-us .certificat-block .certificats{
		flex-direction: column;
		font-size: 16px;
		padding-bottom: 100px;
	}
	
	.about-us .certificat-block .certificat{
		width: 90vw;
		margin: 15px 0 15px 0;
		
	}
	
	
}