@media screen and (max-width: 801px) {

  .menu {
    display: block;
  }


  /**レスポンシブにした時のナビの見せ方**/
  header nav {
    position: fixed;
    max-width: 300px;
    top: 0;
    right: -300px;
    background-color: rgb(11, 118, 159);
    height: 100%;
    padding-top: 60px;
    z-index: 2;
    font-size: 18px;
    width: 100%;
  }

  header nav ul li {
    width: 80%;
    margin: 0 auto;
    padding-top: 40px;
  }

  header nav ul li:last-child {
    border-bottom: unset;
  }

  header nav ul li a {
    color: #ffffff;
    font-size: 16px;
  }

  header .btn-gnavi {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 30px;
    height: 24px;
    z-index: 3;
    cursor: pointer;
    transition: all 400ms;
    -webkit-transition: all 400ms;
  }

  header .btn-gnavi span {
    position: absolute;
    width: 30px;
    height: 2px;
    background: #666;
    border-radius: 10px;
    -webkit-transition: all 400ms;
    transition: all 400ms
  }

  header .btn-gnavi span:nth-child(1) {
    top: 0;
    left: 1px;
  }

  header .btn-gnavi span:nth-child(2) {
    top: 10px;
    display: none;
  }

  header .btn-gnavi span:nth-child(3) {
    top: 9px;
    right: -1px;
  }

  header .btn-gnavi.hb-open {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
  }

  header .btn-gnavi.hb-open span {
    background: #fff;
  }

  header .btn-gnavi.hb-open span:nth-child(1) {
    width: 30px;
    transform: translate(-7px, 17px) rotate(45deg);
    -webkit-transform: translate(-7px, 17px) rotate(45deg);
  }

  header .btn-gnavi.hb-open span:nth-child(3) {
    width: 30px;
    transform: translate(-7px, -17px) rotate(-45deg);
    -webkit-transform: translate(-7px, -17px) rotate(-45deg);
    top: 35px;
    /* right: -2px; */
  }

  .link_mail a {
    display: flex;
    align-items: center;
  }

  .link_mail a span {
    margin-right: 10px;
  }

  header.sp {
    position: fixed;
    width: 100%;
    top: 0px;
    background-color: #ffff;
    z-index: 999;
    height: 50px;
  }

  .h_logo {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    position: absolute;
    top: 12px;
    justify-content: space-between;
    max-width: 150px;
    padding: 0px 10px;

  }

  .link_tel {
    line-height: 1em;
    font-weight: bold;
  }
}