header#masthead {
  position: sticky;
  top: 0;
  z-index: 99;
}
h1.logo.logo_head {
  position: relative;
  z-index: 99;
}
.li_menu.menu_toggle.open {
  position: relative;
  z-index: 99;
}
._fs_scroll {
  position: relative;
}
#masthead .head_belt {
  margin-top: 0;
  position: relative;
  top: unset !important;
}
.fs-l-page {
  margin-top: 0;
  overflow: unset;
}
.fs-l-page .visual_area {
  padding-top: 0 !important;
}
#sns_area ul.box_sns {
  margin: 0;
}
main.fs-l-main {
  overflow-y: hidden;
}
@media screen and (min-width: 1020px){

}

@media screen and (min-width:768px) and ( max-width:1019px){
  #masthead .head_belt {
    padding: 12px 5%;
  }
}
@media screen and (max-width: 767px){
}


@media screen and (max-width: 1019px){
  #masthead .head_belt {
    height: 58px;
  }
  nav#gnav {
    margin-top: 58px;
  }
  .li_menu.menu_toggle {
    padding: 10px 0;
  }

}