.blocContenuModules
{
  background:#e8e8e8;
}
.blocContenuZAC
{
  background:#e1e1e1;
}
.textBatir
{
  margin-top:13px;
}
div#burnsbox
{
  overflow: hidden;
  position: relative;
  width: 100%;
  margin: 0 auto;
}
div#burnsbox img
{
  animation: zoom 6s alternate infinite;
}