@charset "UTF-8";
/*----------------------------------------
  arrow icon
----------------------------------------*/
/*  ▲
----------------------------------------*/
/*  ＞
----------------------------------------*/
/*----------------------------------------
  SP のコンテンツ両端に入るオフセットを padding として追加する
----------------------------------------*/
/*----------------------------------------
  Youtube 埋め込み動画 mixin
----------------------------------------*/
/*  PC 埋め込み動画(iframe)ラッパー
----------------------------------------*/
/*  SP 埋め込み動画(iframe)ラッパー
----------------------------------------*/
/*  埋め込み動画(iframe)
----------------------------------------*/
/*----------------------------------------
  z-index を名前で指定
----------------------------------------*/
/*----------------------------------------
  browser default value
----------------------------------------*/
/*----------------------------------------
  base
----------------------------------------*/
/*----------------------------------------
  z-index
----------------------------------------*/
/*----------------------------------------
  color
----------------------------------------*/
/*----------------------------------------
  font-weight
----------------------------------------*/
/*----------------------------------------
  opacity
----------------------------------------*/
/*----------------------------------------
  size
----------------------------------------*/
/*----------------------------------------
  padding
----------------------------------------*/
/*----------------------------------------
  transition
----------------------------------------*/
/*----------------------------------------
  border-radius
----------------------------------------*/
/*----------------------------------------
  Asset handling
----------------------------------------*/
.main_aside {
  width: 100%;
}

.grid_item:nth-child(even) {
  margin-left: 0;
}