body, html {
  /*height: 100%;*/
  margin: 0;
  }
body{
  margin: 20px 20px;
  font-family: Calibri, Candara, Segoe, Segoe UI, Optima, Arial, sans-serif;
  }
h2{
  margin: 0px 0px 40px 0px;
  }
#entete{
  text-align:center;
  }
#content{
  text-align:center;
  }
#pied{
  text-align:center;
  }

#logo{
  width: 100%;
  max-width: 200px;
  height: auto;
}
.marque {
  width: 100%;
  max-width: 300px;
  height: auto;
}
.marque1 {
  width: 100%;
  max-width: 600px;
  height: auto;
}
.marque2 {
  width: 100%;
  max-width: 250px;
  height: auto;
  padding: 10px;
}
.button {
  display: inline-block;
  border-radius: 4px;
  background-color: #5f8a91;/* #808000 */
  border: none;
  color: #FFFFFF;
  text-align: center;
  padding: 15px 30px;
  transition: all 0.5s;
  cursor: pointer;
  margin: 5px;
}

.button span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
}

.button span:after {
  content: '\00bb';
  position: absolute;
  opacity: 0;
  top: 0;
  right: -20px;
  transition: 0.5s;
}

.button:hover span {
  padding-right: 25px;
}

.button:hover span:after {
  opacity: 1;
  right: 0;
}
#lesnews img {
	width:175px;
	height:175px;
}

#lesnews div {
	width:175px;
  vertical-align:top;
  display:inline-block;
}