.menu-trigger,
nav {
  display: none;
}

@media screen and (max-width: 842px) {
  .wrapper {
    overflow-x: hidden;
    position: relative;
  }
  .wrapper.on {
    height: 100vh;
  }
  .overlay {
    content: "";
    display: block;
    width: 0;
    height: 0;
    background-color: rgba(0, 0, 0, 0);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    opacity: 0;
    -webkit-transition: opacity 0.5s;
    transition: opacity 0.5s;
  }
  .overlay.open {
    width: 100%;
    height: 100%;
    opacity: 1;
    position: fixed;
  }
  .wrapp_bace {
    padding: 0;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: 100%;
    min-height: 100vh;
  }
  .menu-trigger {
    display: inline-block;
    width: 50px;
    height: 50px;
    vertical-align: middle;
    cursor: pointer;
    position: fixed;
    top: 5px;
    right: 0px;
    z-index: 100;
    background-color: #fff;
  }
  .menu-trigger span {
    display: inline-block;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    position: absolute;
    left: 11px;
    width: 30px;
    height: 2px;
    background-color: #FAD586;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
  }
  .menu-trigger span:nth-of-type(1) {
    top: 12px;
  }
  .menu-trigger span:nth-of-type(2) {
    top: 22px;
  }
  .menu-trigger span:nth-of-type(3) {
    top: 32px;
  }
  nav {
    display: block;
    width: 100vw;
    height: 100%;
    color: #333;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 101;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    opacity: 0;
    padding-top: 34px;
    display: none;
  }
  nav.open {
    opacity: 1;
    display: block;
  }
  nav .navinner {
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 20px;
    width: 90%;
    -webkit-box-shadow: 0px 0px 16px -6px rgba(0, 0, 0, 0.3);
            box-shadow: 0px 0px 16px -6px rgba(0, 0, 0, 0.3);
    margin: 0 auto;
  }
  nav .menuclose {
    text-align: right;
  }
  nav .menuclose img {
    width: 25px;
  }
  nav .spm_logo {
    width: 40vw;
    margin: 40px auto;
  }
  nav ul.txtlink {
    margin-bottom: 40px;
  }
  nav ul.txtlink li {
    color: #333;
    text-align: center;
    padding: 15px 0;
    font-weight: bold;
  }
  nav ul.txtlink li a {
    display: block;
  }
  nav ul.txtlink li a:link {
    color: #333;
  }
  nav ul.txtlink li a:visited {
    color: #333;
  }
  nav .btnli {
    width: 170px;
    margin: 0 auto;
  }
  nav .btnli li a {
    padding: 10px 10px;
    display: block;
    border-radius: 50px;
    border: 2px #707070 solid;
    display: -ms-grid;
    display: grid;
    justify-items: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    font-weight: 700;
    font-size: 14px;
  }
  nav .btnli li.btn01 {
    margin-bottom: 20px;
  }
  nav .btnli li.btn01 a {
    background-color: #EFE9DE;
  }
  nav .btnli li.btn02 a {
    background-color: #FAD586;
  }
}