@charset "UTF-8";

.main-container {
  margin: 0 auto;
  width: 100%;
  max-width: 960px;
  text-align: left;
  padding: 5px 10px;

}

h1 {
  position: relative;
  padding-bottom: 5px;
  margin: 10px 0 20px;

}

h1::after {
  position: absolute;
  content: '';
  left: 0;
  bottom: 0;
  width: 100%;
  height: 7px;
  box-sizing: border-box;
  border-top: 3px solid #c6f1f9;
  border-bottom: 1px solid #30abc1;
}

.rightimg {
  float: right;
  margin: -10px 60px 0 80px;

}

.rightimg2 {
  float: right;
  margin: -40px 0 0 20px;

}

.rightimg3 {
  float: right;
  margin: 10px 0 0 30px;

}

.rightimg4 {
  float: right;
  margin: -10px 0 0 20px;

}

.title-sub2 {
  padding-left: 20px;
}

h2 {
  position: relative;
  padding-bottom: 5px;
  margin: 30px 0 20px;

}

h2::after {
  position: absolute;
  content: '';
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  box-sizing: border-box;
  border-top: 1px solid #ffef83;
  border-bottom: 1px solid #ffef83;
}

.box2 {
  text-align: center;
  overflow: hidden;
}

.box2 div {
  display: inline-block;
  vertical-align: top;
  width: auto;
  height: auto;
  margin: 20px 2px 2px 2px;
  padding: 3px;
  box-sizing: border-box;

}

.box3 {
  text-align: left;
  overflow: hidden;
}

.box3 div {
  display: inline-block;
  vertical-align: top;
  width: auto;
  height: auto;
  margin: 10px 2px 2px 2px;
  padding: 3px;
  box-sizing: border-box;

}


/* テーブル */

table {
  margin: 0 10px;
  text-align: left;

}

.tbl1 {
  margin-top: 20px;
}

.tbl1 th {
  background: #f9d3c6;
  border: solid 1px #acacac;
  color: #313131;
  padding: 10px;
  width: 120px;
}

.tbl1 td {
  background: #fff;
  border: solid 1px #acacac;
  padding: 10px;

}

.tbl2 {
  margin-top: 20px;
}

.tbl2 th {
  background: #bddbfd;
  border: solid 1px #acacac;
  color: #313131;
  padding: 10px;
  width: 120px;
}

.tbl2 td {
  background: #fff;
  border: solid 1px #acacac;
  padding: 10px;

}

.tbl3 {
  margin-top: 20px;
}

.tbl3 th {
  background: #c7fdbd;
  border: solid 1px #acacac;
  color: #313131;
  padding: 10px;
  width: 120px;
}

.tbl3 td {
  background: #fff;
  border: solid 1px #acacac;
  padding: 10px;

}


/* 講師紹介 */

.box {
  text-align: center;
  overflow: hidden;
}

.box div {
  display: inline-block;
  vertical-align: top;
  width: 250px;
  height: auto;
  margin: 2px;
  padding: 3px;
  box-sizing: border-box;

}

/* 地図 */

.gmap {
  height: 0;
  overflow: hidden;
  padding-bottom: 56.25%;
  position: relative;
}

.gmap iframe {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  margin: 20px 0;

}

.map {
  text-align: center;
  margin-top: 40px;
}



@media only screen and (max-width: 850px) {

  .main-container {
    margin: 10px 10px;
    width: 100%;
  }
}

@media only screen and (max-width: 480px) {
  .main-container {
    margin: 0 auto;
    width: 96%;
  }

  h2 {
    margin: 20 0 0;

  }

  .rightimg {
    width: 96%;
    height: auto;
    margin: 10px 0;
  }

  .rightimg2 {
    width: 96%;
    height: auto;
    margin: 10px 0;

  }

  .rightimg3 {
    width: 96%;
    height: auto;
    margin: 10px 0;

  }

  .rightimg4 {
    width: 96%;
    height: auto;
    margin: 10px 0;

  }

  .box div {
    width: 100%;
    height: auto;
    margin: -20px 0 0;
    padding: 10px;

  }

  .box3 img {
    width: 100%;
    height: auto;
  }

  table {
    margin: -20px 0 0;
    text-align: left;
  }

  .last td:last-child {
    border-bottom: solid 1px #acacac;
    width: 100%;
  }

  .tbl1 {
    width: 90%;
  }

  .tbl1 th,
  .tbl1 td {
    border-bottom: none;
    display: block;
    width: 100%;
  }

  .tbl2 {
    width: 90%;
  }

  .tbl2 th,
  .tbl2 td {
    border-bottom: none;
    display: block;
    width: 100%;
  }

  .tbl3 {
    width: 90%;
  }

  .tbl3 th,
  .tbl3 td {
    border-bottom: none;
    display: block;
    width: 100%;
  }

  .map {
    display: none;
  }

}