.introtitre   { color: #636363; font-style: italic; font-weight: bold; font-size: 18px; line-height: 20px; font-family: "Times New Roman", Georgia, Times }
.introtxt { color: #636363; font-style: italic; font-weight: bold; font-size: 14px; line-height: 17px; font-family: "Times New Roman", Georgia, Times }
.blanc { color: white }
.text  { font-size: 13px; font-family: Arial, Helvetica }