body {
   margin: 10px;
   width: 900px;
   text-align: justify;
   }


pre {
/* font-size: 16px; */
/* font-family: Times New roman, serif; */
   color: blue;
}



/* classes préformatée */

.listing {
   white-space: pre;
   color: #000000;
/* font-family: Monospace; */
   padding:10px;
   border: 1px solid black;
   background-color:rgb(230,230,230);
   margin-left: 1px;
}

/* classes Stabilo */
.a_faire {color:#a000d0}
.stab1 {color:#ff47e0}
.stabilo2 {color:#0000ff;font-weight:bold}


/* classes images */
.image1 {
  border:5px solid white;
  width:180px;
}




h1 {
   text-decoration: underline;
   color: green;
   margin-top: 0px
}

h2 {
   text-decoration: underline;
   color: green;
   margin-top: 40px
}

h3 {
   text-decoration: underline;
   color: green;
   margin-top: 40px;
}

h4 {
   text-decoration: underline;
   color: green;
   margin-top: 40px
}

h5 {
   text-decoration: underline;
   color: green;
   margin-top: 40px
}