.header {
  position: fixed;
  width: 100%;
  z-index: 10;
}

.header .nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  background-color: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid lightgray;
  padding: 0 90px;
}

.header .nav .logo {
  display: block;
  margin: 20px 0;
}

.header .nav .logo img {
  display: block;
  width: 200px;
}

.header .nav .pc-menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  list-style: none;
  margin: 20px 0;
}

.header .nav .pc-menu li {
  margin: 10px 30px;
}

.header .nav .pc-menu li a {
  text-decoration: none;
  color: black;
  position: relative;
  padding: 10px;
}

.header .nav .pc-menu li a::after {
  position: absolute;
  bottom: 0;
  left: 0;
  content: "";
  width: 0;
  height: 2px;
  background-color: black;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.header .nav .pc-menu li a:hover::after {
  width: 100%;
}

.header .nav .sp-menu-toggle {
  display: none;
}

.header .nav .sp-menu {
  display: none;
}

.footer {
  background-color: black;
  padding: 25px 0;
}

.footer p {
  font-size: 14px;
  text-align: center;
  color: white;
}

@media screen and (max-width: 720px) {
  .header .nav {
    padding: 0 20px;
  }
  .header .nav .logo {
    display: block;
    margin: 10px 20px;
  }
  .header .nav .logo img {
    display: block;
    width: 80px;
  }
  .header .nav .pc-menu {
    display: none;
  }
  .header .nav .sp-menu-toggle {
    display: block;
    width: 40px;
    height: 40px;
    position: relative;
    margin-right: 30px;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  .header .nav .sp-menu-toggle.show span {
    opacity: 0;
    -webkit-transform: translateX(40px);
            transform: translateX(40px);
  }
  .header .nav .sp-menu-toggle.show::before {
    -webkit-transform: translate(-50%, 14px) rotate(-45deg);
            transform: translate(-50%, 14px) rotate(-45deg);
  }
  .header .nav .sp-menu-toggle.show::after {
    -webkit-transform: translate(-50%, -14px) rotate(45deg);
            transform: translate(-50%, -14px) rotate(45deg);
  }
  .header .nav .sp-menu-toggle span {
    position: absolute;
    display: block;
    width: 40px;
    height: 2px;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    background-color: black;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  .header .nav .sp-menu-toggle::before {
    content: "";
    position: absolute;
    background-color: black;
    width: 40px;
    height: 2px;
    top: 5px;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  .header .nav .sp-menu-toggle::after {
    content: "";
    position: absolute;
    background-color: black;
    width: 40px;
    height: 2px;
    bottom: 5px;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  .header .nav .sp-menu {
    background-color: #fff;
    list-style: none;
    display: block;
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    visibility: hidden;
    opacity: 0;
    z-index: -1;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    -webkit-transform: translate(100vw, 0);
            transform: translate(100vw, 0);
    padding: 150px 20px;
    font-size: 20px;
  }
  .header .nav .sp-menu li {
    text-align: center;
    margin: 30px 0;
  }
  .header .nav .sp-menu li a {
    text-decoration: none;
    color: black;
  }
  .header .nav .sp-menu.show {
    position: absolute;
    visibility: visible;
    opacity: 1;
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  .footer p {
    font-size: 12px;
  }
}
/*# sourceMappingURL=sub-nav.css.map */