h1{
  margin-left: 1em;

}
.imageg {
  border-radius: 50%;
  border: 2px rgb(42, 44, 46) solid;
}
.entete h2{
  margin-left: 1em;
  color: rgb(255, 255, 255);
  text-decoration : underline;
}

.entete ul li:after {
  content: " | ";
  color: rgb(42, 44, 46);
}
.entete ul li:last-child:after {
  content: "";
}
.entete ul li a{
  color:white;
}
#principal{
  background-color: white;
}
section.contenu{

  margin-left:1.25em;
  margin-right:1.25em;
  background-color: white;
  padding: 0.625em;
}

.pied{
  color: white;
}
.pied ul{
  text-align: center;
}
.pied ul li{
display:inline-block;
}
.pied ul li:after{
  content: " | ";
}
.pied ul li:last-child::after{
  content:""
}
.pied ul li a{
  color:white;
}