body {
  margin: 0;
  font-size: 16px;
}

img {
  width: 100%;
  height: 100%;
}

table {
  border-spacing: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

p {
  margin: 0;
  padding: 0;
}

img.header_img_mobile {
  display: none;
}

.wrap {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

header.header h1 {
  margin: 0;
}

.main_content {
  margin-top: 40px;
}

.main_content h2 {
  font-size: 1.2em;
  margin: 0;
  line-height: 1.2
}

.main_content h2 span {
  font-size: 0.8em;
  color: #b80b0b;
  display: inline-block;
}

.main_content h2:before {
  content: "■";
}

.radio_list {
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
}

.radio_list table {
  width: 48%;
}

.radio_list thead , .radio_list tbody {
  text-align: center;
}

.radio_list th {
  border-bottom: solid 1px #000;
}

.radio_list th , .radio_list td {
  width: 20%;
  padding:5px 0;
}

.radio_list tr:nth-child(even) {
  background-color: #ccc;
}

.red_bold {
  color: #b80b0b;
  font-weight: bold;
}

footer.footer {
  display: flex;
  justify-content: space-between;
}

.radio_qr {
  width: 150px;
  order: 2;
}

.radio_url {
  align-self: center;
  font-size: 1.2em;
  font-weight: bold;
  order: 1;
}

.radio_url:hover {
  color: #AE70C2;
}

@media all and (max-width: 425px) {
  main.main {
    margin-top: 15px;
  }

  img.header_img_pc {
    display: none;
  }

  img.header_img_mobile {
    display: block;
  }

  .wrap {
    width: 90%;
    margin: 10px auto;
  }

  .main_content h2 span {
    font-size: 0.7em;
}


.radio_list table:nth-of-type(2) thead {
    display: none;
}

.radio_list {
    display: block;
}

.radio_list table {
    width: 100%;
}

.radio_list table:nth-of-type(2) thead {
    display: none;
}

footer.footer {
  display: block;
}

.radio_url {
  font-size: 0.9em;
  text-align: center;
}

.radio_qr {
    margin: auto;
}
.radio_list td {
    font-size: 0.85em;
    padding: 5px 0;
}

.radio_list th, .radio_list td {
    text-align: left;
    padding-right: 10px;
    width: auto;
}

.radio_list td:nth-child(2) {
    font-size: 0.5em;
}

.radio_list td:first-child {
    width: calc(6em + 10px);
}

.radio_list th:last-child, .radio_list td:last-child {
    padding: 0;
}

}

@media print{
  body{
    font-size: 0.5em
  }
}