body{ background-color: #4F2034; width: 800px; margin: auto; font-family: "Trebuchet MS", serif; color: #133A41; font-size: 0.8em; }
h1 { color: red; font-size: 1.4em; }
.bouton { text-align: center; width: 50%; }
#logo_nrs { text-align: right; }
#font_nrs { background-color: #A07285; padding: 15px; }