@charset "UTF-8";

/* .home_back img {
  display: none;
} */

/* CSS Document */

/*ウィンドウ幅632px以上の場合*/
@media only screen and (min-width: 632px) {
  #about_us_btn img {
    border-bottom: solid 2px #000;
  }
  /* .home_back {
    width: 576px;
    margin: auto;
    position: relative;

    img {
      display: block;
      width: 30px;
      z-index: 1;
      position: absolute;
      top: 50px;
      right: -280px;
    }
  } */
}