#header {
  /* background-color: black;*/
  background: linear-gradient(to right, #59c2cf, #3d75db,#7d4beb);
  /*display: flex;
  align-items: center;
  justify-content: space-between;*/
  background-color: red;
  padding: 0px;
  padding-bottom: 4px;
  font-family: 'Roboto', sans-serif;
  font-size: 24px;
  font-weight: bold;
  color: var(--couleur-general);
}
#title{
  
  color : #4aa8d4;
  color : #378eb7;
  background-color: white;
  margin : 0;
  padding : 0;
  padding-left: 22px;
  padding-right: 22px;
  /*padding-top: 12px;
  height: 50px;*/
  /*padding-bottom: 6px;
  margin-bottom: -4px;*/
  font-size: 27px;
  padding-top: 10px;
  margin-bottom: -12px;
  
  
}
/*#title:hover{
  margin-top: 10px;
  
}*/

#btPB{
  color: var(--couleur-general);
  text-decoration: none;
  text-align: center;
}

#btn {
  background-color: #535370;
  color: #fff;
  padding: 10px 8px;
  border: none;
  border-radius: 7px;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  margin-right: 0px;
  text-decoration: none;

  border: 2px solid #535370;
  box-sizing: border-box;
}
#btn:hover {
  background-color: #fff;
  color: #535370;
  border: 2px solid #535370;
}
#btnC {
  background-color: #4e54ae;;
  color: #fff;
  padding: 10px 8px;
  border: none;
  border-radius: 7px;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  margin-right: 0px;
  text-decoration: none;

  border: 2px solid #4e54ae;
  box-sizing: border-box;
}
#btnC:hover {
  background-color: #fff;
  color: #4e54ae;;
  border: 2px solid #4e54ae;
}