body{
color: black;
font-size: 16px;
padding: 0px 150px 0px 150px;
background: linear-gradient(to bottom, #b3ef86 0%,#74c436 50%,#56d1f3 100%);
}

#intro{
display: block;
Background-color: #f96d71;
text-align: center;
}

#nav{
display: block;
background: linear-gradient(to bottom, #f0f9ff 0%,#cbebff 47%,#56d1f3 100%);
padding: 1px 40px;
}

#content{
display: block;
border: 10px 10px 10px 10px;
padding: 5px 40px;
background-color: #56d1f3
}

.Nielsen6{
padding: 5px 0px
}

.PoulencOC{
padding: 5px 0px
}