@charset "UTF-8";
/* CSS Document */


#contents {
    position: relative;
    min-height: 100vh;
    z-index: 2;
}


#nav-container {
  position:fixed;
  top:2rem;
  right:2rem;
  z-index:90;
}

#nav-toggle {
  display: block;
    width: 4em;
    height: 4em;
  cursor: pointer;
  -webkit-transform: rotate(0deg);
          transform: rotate(0deg);
background-color:rgba(255,255,255,0);
border-radius:50%;

}

#nav-toggle span {
  background-color: #fff;
  width: 60%;
  height: 2px;
  margin:0 auto;
  border-radius: 1px;
  display: block;
  position: absolute;
  left: 0;
  right:0;
  content: '';
  -webkit-transition: .5s ease-in-out;
  transition: .5s ease-in-out;
}

#nav-toggle.blockline span{background-color: #000;}

#nav-toggle span:nth-child(1) {
  top: 1.5em;
  -webkit-transform-origin: left center;
          transform-origin: left center;
}

#nav-toggle span:nth-child(2) {
  top: 2.3em;
  -webkit-transform-origin: left center;
          transform-origin: left center;
}

#nav-toggle span:nth-child(3) {
  top: 3.1em;
  -webkit-transform-origin: left center;
          transform-origin: left center;
}

.open #nav-toggle{
background-color:#fff;
}
.open #nav-toggle span{
  background-color: #000;}

.open #nav-toggle span:nth-child(1) {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  top: 1.2em;
  left: 0.6em;
}

.open #nav-toggle span:nth-child(2) {
  width: 0%;
  opacity: 0;
}

.open #nav-toggle span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  top: 2.9em;
  left: 0.6em;
}

#nav-overlay {
  position: absolute;
  top: 1.6rem;
  left: 1.6rem;
  z-index: -1;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 50%;
  -webkit-transition: 1s;
  transition: 1s;
  -webkit-transform: scale3d(0, 0, 0);
          transform: scale3d(0, 0, 0);
}

.open #nav-overlay {
  -webkit-transform: scale3d(1, 1, 1);
          transform: scale3d(1, 1, 1);
}

#drawer {
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  -webkit-transition: ease-in-out 0.25s;
  transition: ease-in-out 0.25s;
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
  visibility: hidden;
  opacity: 0;
  /*display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;*/
  color:#fff;
}




.open #drawer {
  visibility: visible;
  opacity: 1;
  -webkit-transition: ease-in-out 0.5s;
  transition: ease-in-out 0.5s;
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s;
}


#nav-overlay {
  background: #2d2d2d;
}


/* Overlay */
.overlay {
    /* shadow layer visible when navigation is active */
    position: fixed;
    z-index: 4;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    cursor: pointer;
    background-color: rgba(0,0,0, 0.3);
    visibility: hidden;
    opacity: 0;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transition: opacity 0.3s 0s, visibility 0s 0.3s, -webkit-transform 0.3s 0s;
    -moz-transition: opacity 0.3s 0s, visibility 0s 0.3s, -moz-transform 0.3s 0s;
    transition: opacity 0.3s 0s, visibility 0s 0.3s, transform 0.3s 0s;
}
.overlay.is-visible {
    opacity: 1;
    visibility: visible;
    -webkit-transition: opacity 0.3s 0s, visibility 0s 0s, -webkit-transform 0.3s 0s;
    -moz-transition: opacity 0.3s 0s, visibility 0s 0s, -moz-transform 0.3s 0s;
    transition: opacity 0.3s 0s, visibility 0s 0s, transform 0.3s 0s;
}


@media only screen and (max-width: 767px) {
    .sp{display: block;}
    .pc{display: none;}
    span.sp{display: inherit;}
    br.sp{display: inherit;}

#nav-container {
    top: 0.5em;
    right: 0.5em;
}

}

@media only screen and (min-width: 768px) {


    .sp{display: none;}
    /****** Side Setting ********/
/*
    .drawer {
        position: static;
        height: auto;
        width: auto;
        margin: 0 auto;
        overflow: visible;
        background: transparent;
        text-align: center;
    }
    .drawer:after {
        content: "";
        display: table;
        clear: both;
    }

*/
}