/* =================================================== *

  --- ABOUT CSS ---

framework [musubii] https: //musubii.qranoko.jp/getting-started/introduction

 * =================================================== */
body {
  overflow-x: hidden;
}

/* hover img */
a img {
  transition: 0.3s;
}
a:hover img {
  opacity: 0.8;
}

/* main */
main {
  display: flex;
  width: 100%;
  max-width: 1860px;
  margin: 0 auto;
}
main a {
  flex-basis: 50%;
}
main img {
  width: 100%;
  height: auto;
}