.Nav {
  position: fixed;
  top: 10px;
}

@media screen and (max-width: 1000px) {
  .Nav {
    position: relative;
    border-top: none;
  }
}
.Nav .navbtn {
  display: none;
}
@media screen and (max-width: 1000px) {
  .Nav .navbtn {
    display: block;
    position: absolute;
    top: -50px;
    right: 10px;
  }
}
@media screen and (max-width: 1000px) {
  .Nav .navbtn a,
  .Nav .navbtn a.close {
    display: block;
    position: relative;
    width: 40px;
    height: 40px;
  }
  .Nav .navbtn a::before,
  .Nav .navbtn a.close::before {
    position: absolute;
    top: 10px;
    left: 10px;
    content: "";
    width: 20px;
    height: 3px;
    background-color: #fff;
    transition: 0.2s;
  }
  .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: 0.2s;
  }
  .Nav .navbtn a.open::after {
    bottom: 18px;
    transform: rotate(-135deg);
    -webkit-transform: rotate(-135deg);
  }
}
@media screen and (max-width: 1000px) {
  .Nav .navbtn a.open {
  }
}

@media screen and (max-width: 1000px) {
  .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;
  border-top: solid 1px #f5f4f0;
}
.Nav > ul {
  margin: 0 auto;
  max-width: 1000px;
}
@media screen and (max-width: 1000px) {
  .Nav > ul {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9;
    background-color: #04531a;
  }
}
.Nav > ul > li {
  position: relative;
  font-size: 14px;
  display: inline-block;

  padding: 6px 15px 5px 15px;
}
@media screen and (max-width: 1000px) {
  .Nav > ul > li {
    display: block;
    border-bottom: solid 1px #dddddd;
  }
}
.Nav > ul > li a {
  display: block;
  position: relative;
  text-decoration: none;
  padding: 19px 0px;
  font-size: 15px;
  color: #fff;
  z-index: 2;
}
.Nav > ul > li a span {
  font-size: 12px;
  padding-left: 15px;
}
.Nav > ul > li.parent > a {
  padding-right: 25px;
}
.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 #00a0e9;
  border-right: solid 2px #00a0e9;
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
}
@media screen and (max-width: 1000px) {
  .Nav > ul > li.parent.open > a::before {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
}
@media screen and (max-width: 1000px) {
  .Nav > ul > li.parent.open {
    border-bottom: none;
  }
}
.Nav > ul > li.parent.open > a {
  color: #fff;
}
.Nav > ul > li.parent.open > a::after {
  background: #333;
  -webkit-transform: scale(1);
  transform: scale(1);
}
@media screen and (max-width: 1000px) {
  .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;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.Nav > ul > li a::after {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-transform: scale(0.5);
  transform: scale(0.5);
}
.Nav > ul > li a:hover::after {
  -webkit-transform: scale(1);
  transform: scale(1);
}

/* 2階層 */
.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;
}

@media screen and (max-width: 1000px) {
  .Nav > ul > li > ul {
    background-color: #fbfbfb;
    position: static;
  }
}

.Nav > ul > li > ul li {
  white-space: nowrap;
}

.Nav > ul > li > ul li a {
  position: relative;
  padding: 12px 27px 12px 27px;
}
@media screen and (max-width: 1000px) {
  .Nav > ul > li > ul li a {
    border-bottom: solid 1px #dddddd;
    background-color: #eee;
  }
}
.Nav > 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 #00a0e9;
  border-right: solid 2px #00a0e9;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.Nav > ul > li > ul li a:hover {
  text-decoration: underline;
}

@media screen and (max-width: 1000px) {
  .Nav > ul > li > ul li a:hover {
  }
}

.Nav > ul > li > ul li ul li a {
  padding-left: 42px;
}
.Nav > ul > li > ul li ul li a::before {
  left: 20px;
}
@media screen and (min-width: 1001px) {
  .Nav {
    position: absolute;
    right: 0;
    top: 0;
  }
  .Nav > ul > li a {
    font-size: 14px;
    color: #fff;
  }
  .Nav > ul > li a span {
    font-size: 14px;
    display: block;
    color: #999;
    padding-left: 0;
  }
  .navborder {
    border-right: solid 1px #fff;
  }
}