html{
				margin:0;
				padding:0;
				
			}
			body{
				color: #272737;
				margin:0;
				padding:0;
				background-image: linear-gradient(#616b8b, #848ab6);
				font-family: 'Lato';
				font-weight:  300;
;
				font-size: 2em;


			}
			

			.title{
				min-height: 450px;
				max-height: 450px;
			}

			h1{
				position: absolute;
				top:-100px;
				left: 30px;
				line-height: 100px;
				color: white;
				font-family: 'Tangerine', cursive;
				font-weight: normal;
				font-size: 5em;

			}
			
			h3{
				margin:0;
				font-weight: normal;
				color: #555;
				font-weight:  300;
			}

			.comment{
				color:gray;
				margin:0;
			 
				 
					font-weight: normal;
			}
			.content{
				margin-right: 50px;
				padding-top: 100px;
				padding-left: 50px;
				padding-right: 30px;
				margin-left: 50px;
				background:#FFF;

			}
			.bg_bleu{
				background-color: #767fa8;
			}
			.rose {
				background-color: #ee376c;
			}
			
			.vert{
				background-color: #51c6bf;
			}

			.jaune{
				background-color: #eeb611;
			}

			#menu_flottant{
				position: absolute;
				top:380px;
				right: 95px;
				border-radius: 50%;
				height : 100px;
				width:155px;
				background-color:#ee376c;
				z-index: 10;
				text-align: center;
				padding-top:55px;
				font-size: 2em;


			}
			.content-section{
				display:none;
			}


/* The actual timeline (the vertical ruler) */
.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

/* The actual timeline (the vertical ruler) */
.timeline::after {
    content: '';
    position: absolute;
    width: 3px;
    background-color: #999;
    top: 0;
    bottom: 0;
    left: 10%;
    margin-left: -3px;
}

/* Container around content */
.container-objectif {
    padding: 40px 40px;
    position: relative;
    background-color: inherit;
    width: 80%;

}

/* Container around content */
.container-cours {
   padding: 40px 40px;
    position: relative;
    background-color: inherit;
    width: 80%;

}


/* Container around content */
.container-exercice {
   padding: 40px 40px;
    position: relative;
    background-color: inherit;
    width: 80%;

}

/* Container around content */
.container-methode {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 80%;

}

/* The circles on the timeline */
.container::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: white;
    border: 4px solid #FF9F55;
    top: 42px;
    border-radius: 50%;
    z-index: 1;
}

/* The circles on the timeline */
.container-exercice::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: white;
    border: 4px solid #51c6bf;
    top: 42px;
    border-radius: 50%;
    z-index: 1;
}


/* The circles on the timeline */
.container-methode::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: white;
    border: 4px solid #FF0000;
    top: 42px;
    border-radius: 50%;
    z-index: 1;
}


/* The circles on the timeline */
.container-objectif::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: white;
    border: 4px solid #FF9F55;
    top: 42px;
    border-radius: 50%;
    z-index: 1;
}

/* The circles on the timeline */
.container-cours::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: white;
    border: 4px solid #ee376c;
    top: 42px;
    border-radius: 50%;
    z-index: 1;

}


/* Place the container to the left */
.left {
    left: 0;
}

/* Place the container to the right */
.right {
    left: 7.5%;
}

/* Add arrows to the left container (pointing right) */
.left::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    right: 30px;
    border: medium solid white;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent white;
}

/* Add arrows to the right container (pointing left) */
.right::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    left: 30px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
}

/* Fix the circle for containers on the right side */
.right::after {
    left: -16px;
}

/* The actual content */
.content {
    padding: 20px 30px;
    background-color: white;
    position: relative;
    border-radius: 6px;
    min-height: 100vh;
}


.popup{
	display: none;
	position:absolute;
	top:0;
	z-index:100;
}
/* Media queries - Responsive timeline on screens less than 600px wide */
@media screen and (max-width: 600px) {
  /* Place the timelime to the left */
  .timeline::after {
    left: 31px;
  }
  
  /* Full-width containers */
  .container {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  /* Make sure that all arrows are pointing leftwards */
  .container::before {
    left: 60px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
  }

  /* Make sure all circles are at the same spot */
  .left::after, .right::after {
    left: 15px;
  }
  
  /* Make all right containers behave like the left ones */
  .right {
    left: 0%;
  }
} 


/* Media queries - Responsive timeline on screens less than 600px wide */
@media screen and (min-width: 1600px) {
  /* Place the timelime to the left */
 			body{
				color: #272737;
				margin:0;
				padding:0;
				background-color: rgba(201,205,215,1);
				font-family: 'Poiret One', cursive;
				font-size: 1.5em;


			}
 
}