#header .title{font-size:1.4em;  }
#header .subtitle{font-size:0.8em; }
.module .content{width: 60%;}

.service-image{
  width:72px;
  height:72px;
}

.realisation_desc{font-size:0.9em;}



#presentation h1{
  font-size:1.8em;
  line-height:1.5em;
}