.espace {
	margin-right: 8px;
}

.espace_long {
	margin-left: 8%;
	margin-right: 8px;
}

/* footer */

footer {
  margin-top: 45px;
  padding-top: 5px;
  border-top: 1px solid #eaeaea;
  color: #eaeaea;
}

footer a {
  color: gray;
}
footer a:hover {
      color: #eaeaea;
}
footer a small {
  float: left;
}

footer a ul {
  float: right;
  list-style: none;
}

footer a li {
  float: left;
  margin-left: 15px;
}

.footer {
  position: relative;
  /* negative value of footer height */
  background: url('../images/header.png'), repeat-x;
  clear: both;
  text-align:center;
  overflow: hidden;
  line-height: 100px;
  height: 80px;
  margin-top: 50px;
}

.highlight {
  padding: 9px 14px;
  margin-bottom: 14px;
  background-color: #f7f7f9;
  border: 1px solid #e1e1e8;
  border-radius: 4px;
  height: auto;
  }