.searchbox {
  width: 100%;
  margin: 10px auto;
  border: solid 2px var(--blue);
  border-radius: 8px;
}
  .search_head {
    display: flex;
    align-items: center;
    height: 32px;
    padding: 0 10px;
    background: var(--blue);
    color: #fff;
    font-size: 16px;
    font-weight: bold;
  }
    .search_head img {
      height: 80%;
      margin-right: 10px;
    }
  .search_body {
    border-collapse: initial;
    width: 100%;
    border-spacing: 5px;
  }
    .search_body th {
      width: 25%;
      height: 36px;
      background: #f0eee2;
      font-size: 12px;
    }
      .search_body td nobr {
        display: inline-block;
        width: 48%;
        margin-bottom: 3px;
        padding: 1px 3px;
        border: solid 1px #EAE7E7;
        font-size: 12px;
      }
      .search_body td nobr label {
        display: block;
      }
      .search_body td nobr.check {
        border: solid 1px #FCB313;
      }
      .search_body input[type=radio],
      .search_body input[type=checkbox] {
        position: relative;
        margin-right: 0;
      }
      .search_body input::before,
      .search_body input::after {
        content: "";
        position: absolute;
        display: block;
        top: -3px;
        transition: opacity 0.3s;
      }
      .search_body input[type=radio]::before {
        left: -6px;
        width: 16px;
        height: 16px;
        background: #fff;
        border: solid 2px #ccc;
        border-radius: 50%;
      }
      .search_body input[type=radio]::after {
        left: -6px;
        width: 9px;
        height: 9px;
        border: solid 6px var(--blue);
        border-radius: 50%;
        opacity: 0;
      }
      .search_body input[type=checkbox]::before {
        left: -6px;
        width: 16px;
        height: 16px;
        background: #fff;
        border: solid 2px #ccc;
        border-radius: 3px;
      }
      .search_body input[type=checkbox]::after {
        left: -6px;
        width: 16px;
        height: 16px;
        background: var(--blue);
        background-image: url(/images/checkbox.png);
        background-size: 100% 100%;
        border: solid 2px var(--blue);
        border-radius: 3px;
        opacity: 0;
      }
      .search_body input[type=radio]:checked::after,
      .search_body input[type=checkbox]:checked::after {
        opacity: 1;
      }

      .search_toggleoption {
        width: 240px;
        margin: 0 auto;
        padding: 0.2em 0;
        background: #555;
        border-radius: 8px;
        text-align: center;
        color: #fff;
        font-size: 14px;
      }
  .search_footer {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 10px 0;
    background: url(/images/search/search_bg.png);
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
  }
    .search_footer::before {
      content: "";
      position: absolute;
      top: 0;
      width: 100%;
      height: 15px;
      background: center no-repeat url(/images/search/search_body_arrow.png);
      background-size: 30px 15px;
    }
  .search_button {
    width: 95%;
    max-width: 400px;
    margin: 5px auto;
    filter: drop-shadow(2px 2px 2px #00000088);
  }

  @media screen and (min-width: 768px) {
  .search_body td nobr {
    width: 24%;
  }
  .search_toggleoption,
  .search_button {
    width: 400px;
  }
}

.search_option_th {
  padding-left: 1em;
  text-align: left;
}
  .search_option_th::before {
    content: "+";
    margin-right: 0.5em;
    font-size: 14px;
  }
    .search_option_th.open::before {
      content: "-";
    }
.search_option_td {
  display: none;
  padding: 0 5px;
}
  .search_option_td.open {
    display: table-row;
  }