.csnms_header {
  min-height:32px;
  display: block;
  padding: 5px 15px;
  font-size: 14px;
  overflow:auto;
}
.csnms_header_gauche,
.csnms_header_droite {
  display:inline-block;
  max-width: 45%;
}
.csnms_header_gauche {
  float: left;
  text-align: left;
  font-weight: bold;
}

.csnms_header_droite {
  float: right;
  text-align: right;
}
.csnms_header_droite .header_element {
  display: inline-block;
  border-left: 1px #ccc solid;
  padding: 0 15px 0 16px;
}
.csnms_footer {
  min-height:32px;
  display: block;
  padding: 5px 15px;
  font-size: 14px;
  text-align: center;
}

.ms-logo {
  display: block;
  max-height: 40px;
  margin: 10px auto 5px auto;
}

@media only screen and (max-width: 500px) {
  .csnms_header {
    min-height: 60px;
    overflow:auto;
    font-size: 12px;
  }
.csnms_header_gauche,
.csnms_header_droite {
  display:inline-block;
  max-width: none;
}  
  
}