/* Nav
-----------------------------------------*/
.Nav {  background-color: #1d79a7;

}
.Nav ul{ list-style:none;padding:0 ;}
.Nav ul ul{ background:#e6f8ff}
@media screen and (max-width:960px) {
  .Nav {
    position: relative;
  border-top:none;
  }
}
.Nav .navbtn {
  display: none;
}
@media screen and (max-width: 960px) {
  .Nav .navbtn {
    display: block;
    position: absolute;
    top: -67px;
    right: 10px;
  }
}
@media screen and (max-width: 960px) {
  .Nav .navbtn a,
  .Nav .navbtn a.close {
    display: block;
    position: relative;
    width: 40px;
    height: 40px;
    background-color: #000;
  }
  .Nav .navbtn a::before,
  .Nav .navbtn a.close::before {
    position: absolute;
    top:10px;
    left:10px;
    content:"";
    width: 20px;
    height: 3px;
    background-color: #FFF;
   transition: .2s;
  }
  .Nav .navbtn a.open::before {
    top:19px;
    transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  }
  .Nav .navbtn a::after,
  .Nav .navbtn a.close::after {
    position: absolute;
    bottom:10px;
    left:10px;
    content:"";
    width: 20px;
    height: 3px;
    background-color: #FFF;
    transition: .2s;
  }
  .Nav .navbtn a.open::after {
    bottom:18px;
    transform: rotate(-135deg);
  -webkit-transform: rotate(-135deg);
  }
}
@media screen and (max-width: 960px) {
  .Nav .navbtn a.open {
  }
}
 
@media screen and (max-width: 960px) {
  .Nav .navbtn a span {
    display: block;
    overflow: hidden;
    width: 1px;
    height: 1px;
  }
  .Nav .navbtn a span::after,
  .Nav .navbtn a.close span::after {
    position: absolute;
    top:18px;
    left:10px;
    content:"";
    width: 20px;
    height: 3px;
    background-color: #FFF;
  }
  .Nav .navbtn a.open span::after {
    display: none;
  }
}
.Nav ul.close {
  display: none;
}
.Nav > ul {
  margin: 0 auto;
  max-width: 960px;
  text-align:center
}
.Nav > ul li{ text-align:left}
@media screen and (max-width: 960px) {
  .Nav > ul {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9;
    background-color: #FFF;
  }
}
.Nav > ul > li {
  position: relative;
  font-size: 15px;
  display: inline-block;
}
@media screen and (max-width: 960px) {
  .Nav > ul > li {
    display: block;
    border-bottom: solid 1px #dddddd;
  }
}
.Nav > ul > li a {
  display: block;
  position: relative;
  text-decoration: none;
  padding: 19px 14px;
  font-size: 15px;
  color: #fff;
  background-color: #1d79a7;
  z-index: 2;
}
.Nav > ul > li.parent > a {
  padding-right:24px;
}
.Nav > ul > li.parent > a::before {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    right: 8px;
    width: 6px;
    height: 6px;
    margin: -6px 0 0 0;
    border-top: solid 2px #1fb7fc;
    border-right: solid 2px #1fb7fc;
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
}
@media screen and (max-width: 960px) {
.Nav > ul > li.parent.open > a::before {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
}
@media screen and (max-width: 960px) {
  .Nav > ul > li.parent.open {
    border-bottom: none;
  }
}
  .Nav > ul > li.parent.open > a{
    color: #FFF;
  }
  .Nav > ul > li.parent.open > a::after {
  background: #1fa5e2;
  -webkit-transform: scale(1);
  transform: scale(1);
}
@media screen and (max-width: 960px) {
  .Nav > ul > li.parent.open > a {
    color: #FFF;
  }
}
 
.Nav > ul > li a:hover {
  color: #fff;
}
.Nav > ul > li a::after {
  position: absolute;
  z-index: -1;
  display: block;
  content: '';
}
.Nav > ul > li a,
.Nav > ul > li a::after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
 
}
.Nav > ul > li a::after {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-transform: scale(.5);
  transform: scale(.5);
}
.Nav > ul > li a:hover::after {
  background: #1fa5e2;
  -webkit-transform: scale(1);
  transform: scale(1);
}
 
/* 2髫主ｱ､ */
.Nav > ul > li > ul {
  display: none;
  position: absolute;
  top: 53px;
  left: 0;
  width: auto;
  background-color: rgba(255, 255, 255, 0.8);
  z-index: 9;
}
 .Nav > ul > li > ul li a {
  position: relative;
  padding: 10px 27px;
}
@media screen and (max-width: 960px) {
  .Nav > ul > li > ul {
    background-color: #fbfbfb;
    position: static;
  }
  .Nav > ul > li > ul li a {
  padding: 12px 27px;
}
}
 
.Nav > ul > li > ul li {
  white-space: nowrap;
}
 

@media screen and (max-width: 960px) {
  .Nav > ul > li > ul li a {
   
  }
}
.Nav > ul > li > ul li a{
	border-bottom: solid 1px #dddddd;
    background-color: #e6f8ff;
    color: #000;}
.Nav > ul > li > ul > li > a:hover {
  text-decoration: underline;
}
.Nav > ul > li > ul > li > a::before {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 10px;
    margin: -6px 0 0 0;
	width: 0;
height: 0;
border-style: solid;
border-width: 5px 0 5px 7px;
border-color: transparent transparent transparent #1fa4e2;
}

 .Nav > ul > li > ul > li > ul > li a::before {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 10px;
    width: 6px;
    height: 6px;
    margin: -6px 0 0 0;
    border-top: solid 2px #4ac5f6;
    border-right: solid 2px #4ac5f6;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
 .side-nav ul > li > ul > li > a{ position:relative}
 .side-nav ul > li > ul > li > a:before {border-width: 0;
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 20px;
    width: 6px;
    height: 6px;
    margin: -6px 0 0 0;
    border-top: solid 2px #4ac5f6;
    border-right: solid 2px #4ac5f6;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
 .Nav > ul > li > ul > li > ul > li > ul li a::before {border:none;
    content: "";
}
 .Nav > ul > li > ul > li > ul > li > ul li a{ padding-left:10px}
 .Nav > ul > li > ul > li > ul > li > ul li{ list-style-type:disc;color:#4ac5f6;
    margin-left: 100px;}
 .Nav > ul > li > ul > li > ul > li > ul{border-bottom:1px solid #dddddd; }
  .Nav > ul > li > ul > li > ul > li > ul li:last-child a{ border-bottom:none}
 
 .side-nav ul li li ul li a{font-size:1.4rem; border:none; border-bottom:1px dotted #ccc; }
.side-nav ul li li ul li a::before {
    display: block;
    content: "";
    position: absolute;
    top: 30%;
    left: 25px;
    margin:0;
	color:#4ac5f6;
	content: "・";
	border:none; 
    
}
.side-nav ul li ul ul,.side-nav ul li ul ul li{ margin:0}
.Nav > ul > li > ul > li > ul > li a:hover {
  text-decoration: underline;
} 
@media screen and (max-width: 960px) {
  .Nav > ul > li > ul li a:hover {
    background-color: #FFF;
  }
}
 
.Nav > ul > li > ul li ul li a {
  padding-left: 60px;
}
.Nav > ul > li > ul li ul li a::before {
    left: 40px;
}