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


.btn-trigger {
  position: fixed;
top: 3.4em;
  right: 3em;
  width: 2.8em;
  height: 1.8em;
  cursor: pointer;
    z-index: 9999;
}
.btn-trigger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #000;
}
.btn-trigger, .btn-trigger span {
  display: inline-block;
  transition: all .5s;
  box-sizing: border-box;
}
.btn-trigger span:nth-of-type(1) {
  top: 0;
}
.btn-trigger span:nth-of-type(2) {
  top: 0.8em;
}
.btn-trigger span:nth-of-type(3) {
  bottom: 0;
}

.btn-trigger.active {
  -webkit-transform: rotate(-360deg);
  transform: rotate(-360deg);
}
.btn-trigger.active span{
    background-color: #fff;
}
.btn-trigger.active span:nth-of-type(2){
    opacity: 0;
}

.btn-trigger.active span:nth-of-type(1) {
  -webkit-transform: translate(0,0.8em) rotate(45deg);
  transform: translate(0,0.8em) rotate(45deg);
}
.btn-trigger.active span:nth-of-type(3) {
  -webkit-transform: translate(0,-0.9em) rotate(-45deg);
  transform: translate(0,-0.9em) rotate(-45deg);
}

.overlay {
  display: none;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  position: fixed;
  top: 0;
    right: 0;
  left: 0;
    bottom: 0;
  z-index: 899;
  transition: opacity .5s;
}
.overlay.open {
    display: block;
}
.sp-menu {
  display:block;
  width: 30em;
  height: 100%;
  background:#6fa7d3;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 900;
  transform: translate(30em);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  -webkit-transition: -webkit-transform .3s ease-in-out;
  transition: transform .3s ease-in-out;
}
.sp-menu.open {
  transform: translateZ(0);
}


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

.sp-menu {
  width: 100%;
  transform: translate(100%);
}

.btn-trigger {
    top: 2em;
    right: 1em;
  width: 2.5em;
  height: 1.8em;
}
    
.btn-trigger span:nth-of-type(2) {
  top: 0.85em;
}
.btn-trigger.active span:nth-of-type(1), .btn-trigger.active span:nth-of-type(3) {
  width: 2.5em;
}
.btn-trigger.active span:nth-of-type(1) {
  -webkit-transform: translate(0,0.5em) rotate(45deg);
  transform: translate(0,0.5em) rotate(45deg);
}
.btn-trigger.active span:nth-of-type(3) {
  -webkit-transform: translate(0,-1.2em) rotate(-45deg);
  transform: translate(0,-1.2em) rotate(-45deg);
}
    
}