@charset "utf-8";
/* CSS Information========

Table of Contents:
 * info
 
========================== */
/* =======================
	#about
========================== */
.about_box {
  margin: 0 0 40px 0;
  line-height: 1.8;
  font-size: 1.2rem;
}
.about_box .about_img {
  width: 480px;
  float: left;
}
.about_box .about_img .about_img_text {
  text-align: center;
  font-size: 1.2rem;
  margin-top: 10px;
  display: block;
}
.about_box .about_text {
  width: 440px;
  float: right;
}
.about_box .about_text h3 {
  font-size: 2rem;
  font-weight: bold;
  margin: 0 0 20px 0;
}
.about_box .about_text .line {
  border-bottom: solid 1px #999;
  height: 2.5rem;
}
.about_box .about_text p {
  line-height: 1.8;
  font-size: 1.2rem;
}
.about_box h3 {
  font-weight: bold;
}
/*.list_news_table*/
.list_news_table {
  margin: 20px auto 10px;
}
.list_news_table tr {
  border-left: 1px solid #ccc;
  border-top: 1px solid #ccc;
}
.list_news_table td,
.list_news_table th {
  border-bottom: 1px solid #ccc;
  border-right: 1px solid #ccc;
  padding: 10px;
  text-align: right;
  vertical-align: middle;
}
.list_news_table td.center {
  text-align: center;
}
.list_news_table_heading {
  background-color: #efefef;
}
.list_news_table_heading td {
  text-align: center;
}
.site_list {
  padding-left: 1.5em;
}
.site_item {
  list-style-type: disc;
}
.site_item::marker {
  margin: 0 4px;
}
/* =======================
	#chronological_table
========================== */
.text_link {
  text-decoration: underline;
}
.text_link:hover {
  text-decoration: none;
}
.text_link[target="_blank"]::after {
  content: url(/img/common/img_externalLink_b.svg);
  display: inline-block;
  width: 0.8em;
  margin-left: 2px;
  margin-right: 2px;
  vertical-align: bottom;
}
/*タブレット*/
@media screen and (max-width: 1025px) {
  /* =======================
	#about
========================== */
  .about_box .about_img {
    width: 40%;
  }
  .about_box .about_img .about_img_text {
    margin-top: 5px;
  }
  .about_box .about_text {
    width: 58%;
  }

  /* =======================
	#chronological_table
========================== */
  .chronologica_box .chronologica_text {
    width: 60%;
    height: 295px;
  }
  .chronologica_box .chronologica_img {
    width: 40%;
  }
  .chronologica_box .chronologica_text h3 {
    padding: 20px 0 260px 10px;
  }
  .chronologica_box .chronologica_text dl {
    margin: 20px 0 0 20px;
    width: 60%;
  }

  /* =======================
	#pro_tournament
========================== */
  #pro_tournament #pro_tournament_img {
    width: 50%;
  }
  #pro_tournament #pro_tournament_img li {
    width: 48%;
    margin: 0 0 20px 4%;
  }
  #pro_tournament dl {
    width: 48%;
  }

  /* =======================
	#pro_ama_competition
========================== */
  #pro_ama_competition #pro_ama_competition_img {
    width: 50%;
  }
  #pro_ama_competition #pro_ama_competition_img li {
    width: 48%;
    margin: 0 0 20px 4%;
  }
  #pro_ama_competition #pro_ama_competition_text {
    width: 48%;
  }
}

/*スマートフォン*/
@media screen and (max-width: 640px) {
  /* =======================
	#about
========================== */
  .about_box {
    margin: 0 0 25px 0;
  }
  .about_box .about_img {
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
  }
  .about_box .about_img .about_img_text {
    font-size: 1.5rem;
  }
  .about_box .about_text {
    width: 100%;
    float: none;
  }
  .about_box .about_text h3 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
  }
  .about_box .about_text .line {
    height: 2rem;
  }
  .list_news_table table {
    width: 100%;
  }
}