/****
 webgl canvas
****/
.toppage .bg_shape {
  overflow: hidden;
}
#canvas_wrap_top {
  position: absolute;
  top: -330px;
}
#canvas_wrap_bottom {
  position: absolute;
  overflow: hidden;
  bottom: 0px;
}
#canvas_wrap_bottom canvas {
  position: relative;
  bottom: -100px;
}
.menu_content_bg_bottom {
  overflow: hidden;
}
.menu_content_bg_top {
  overflow: hidden;
}
#canvas_wrap_menua_top, #canvas_wrap_menus_top {
  position: relative;
  top: -265px;
  right: 300px;
}
#canvas_wrap_menua_bottom, #canvas_wrap_menus_bottom {
  position: relative;
  bottom: 120px;
}
svg > g > path, svg > g > rect {
 transition: 1.6s;
}