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

/*NAV*/

/*
------------------ #nav_switch --------------------
*/

#nav_switch{
	display: block;
	cursor: pointer;
	position: fixed;
	top: 10px;
	left: 50%;
  margin-left: -20px;
	width: 40px;
	height: 40px;
  z-index: 99999;
}
#nav_switch .bar{ 
	width: 40px; 
	height: 5px;  
	position: absolute; 
	left: 0;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
	transition: all 0.5s ease;
}
#nav_switch .bar.bar01{ 
	top: 0;
	-webkit-transform-origin: 0% 50%;
	-moz-transform-origin: 0% 50%;
	-o-transform-origin: 0% 50%;
	-ms-transform-origin: 0% 50%;
	transform-origin: 0% 50%;
	background-color:rgba(255,255,255,0.5);
}
#nav_switch .bar.bar02{ 
	top: 14px;
	background-color:rgba(255,255,255,0.5);
}
#nav_switch .bar.bar03{ 
	top: 28px;
	-webkit-transform-origin: 30% 50%;
	-moz-transform-origin: 30% 50%;
	-o-transform-origin: 30% 50%;
	-ms-transform-origin: 30% 50%;
	transform-origin: 30% 50%;
	background-color:rgba(255,255,255,0.5);
}

#nav_switch.active .bar.bar01{ 
	left: 6px;
	top: 0px;
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	transform: rotate(45deg);

}
#nav_switch.active .bar.bar02{ 
	display: none;
}
#nav_switch.active .bar.bar03{
	left: 2px;
	top: 20px;
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	-ms-transform: rotate(-45deg);
	transform: rotate(-45deg);
}
.nav {
  width: 100%;
  height: 720px;
  position: fixed;
  z-index: 99998;
  overflow: hidden;
  display: none;
}

ul.nav-box {
  display: block;
  
  width: 100%;
  height: 720px;
}
ul.nav-box li {
  border-bottom-right-radius: 50% 30px;
  border-bottom-left-radius: 50% 30px;
  border-bottom: 1px solid #FFF;
  height: 150px;
  width: calc(100% + 60px);
  margin-left: -30px;
  background-color: rgba(24,44,128,0.5);
  display: flex;
  justify-content: center;
  align-items: flex-end;
  position: absolute;
  z-index: 10;
}
ul.nav-box li a {
  font-size: 30px;
  color: #FFF;
  font-weight: 500;
  display: block;
  text-align: center;
  line-height: 100px;
}
ul.nav-box li:nth-child(2){
  z-index: 9;
  height: 250px;
}
ul.nav-box li:nth-child(3){
  z-index: 8;
  height: 350px;
}
ul.nav-box li:nth-child(4){
  z-index: 7;
  height: 450px;
}
ul.nav-box li:nth-child(5){
  z-index: 6;
  height: 550px;
}
ul.nav-box li:nth-child(6){
  z-index: 5;
  height: 650px;
}

/*FOR MOBILE*/
@media screen and (max-width: 767px) {
  #nav_switch{
    position: fixed;
  }

  .nav {
    width: 100%;
    height: 520px;
    position: fixed;
    z-index: 99998;
    overflow: hidden;
    display: none;
  }

  ul.nav-box {
    display: block;
    width: 100%;
    height: 520px;
  }
  ul.nav-box li {
    border-bottom-right-radius: 50% 30px;
    border-bottom-left-radius: 50% 30px;
    border-bottom: 1px solid #FFF;
    height: 100px;
    width: calc(100% + 60px);
    margin-left: -30px;
    background-color: rgba(24,44,128,0.5);
    display: flex;
    justify-content: center;
    align-items: flex-end;
    position: absolute;
    z-index: 10;
  }
  ul.nav-box li a {
    font-size: 16px;
    color: #FFF;
    font-weight: 500;
    display: block;
    text-align: center;
    line-height: 50px;
  }
  ul.nav-box li:nth-child(2){
    z-index: 9;
    height: 150px;
  }
  ul.nav-box li:nth-child(3){
    z-index: 8;
    height: 200px;
  }
  ul.nav-box li:nth-child(4){
    z-index: 7;
    height: 250px;
  }
  ul.nav-box li:nth-child(5){
    z-index: 6;
    height: 300px;
  }
  ul.nav-box li:nth-child(6){
    z-index: 5;
    height: 350px;
  }
}