header{
  width: 100%;
}
.header_box_01{
  display: none;
}
.header_box_02{
  display: none;
}
header.main_wrap {
  position: fixed;
  z-index: 1;
  width: 100%;
  height: 80px;
  padding: 0;;
}
.header_menu{
  display: none;
}
header img.logo {
  width: 100px;
  display: block;
  padding: 10px 0 20px;
  margin-left: 0;
}


header.scrolled{
  background: #FFF;
}