#nav_main
{
  display: none;
  background: #0b1331;
  top: 100px;
  position: absolute;
  width: 100vw;
  z-index: 100;
}

#nav_main > div
{
  width: 960px;
  margin: 0 auto;
}

#nav_main.fixed
{
  position: fixed;
  top: 0px;
}

#nav_main > div > ul
{
  padding: 0;
  margin: 0;
}

#nav_main > div > ul li
{
  padding: 0;
  display: inline-block;
}

#nav_main > div > ul li a,
#nav_main > div > ul li span
{
  vertical-align: top;
  font-weight: normal;
  display: block;
  padding: 12px 14px;
  font-size: 16px;
  text-align: left;
  text-decoration: none;
  color: #ffffff;
}

#nav_main > div > ul li:hover > a,
#nav_main > div > ul li:hover > span
{
  background: #2C375F;
}

#nav_main > div > ul li ul
{
  display: none;
  position: absolute;
  padding-left: 0;
  z-index: 150;
}

#nav_main > div > ul li:hover ul
{
  display: block;
}

#nav_main > div > ul li ul li
{
  display: block;
  background: #0b1331;
  padding:
}



#nav_mobile_main
{
  z-index: 100;
  background: #0b1331;
  position: fixed;
  bottom: 0px;
  width: 100vw;
  border-top: #ffffff 0.2vh solid;
}

#nav_mobile_main ul
{
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100vw;
  overflow: hidden;
  white-space: nowrap;
  display: flex;
  flex-wrap: wrap;
}

#nav_mobile_main ul li
{
  flex-basis: 20%;
  flex-direction: column;
  align-items: center;
  display: inline-block;
  text-align: center;
}

#nav_mobile_main ul li a
{
  color: #ffffff;
  height: 16vw;
  padding: 3vw;
  display: block;
  font-size: 8vw;
}


#nav_mobile_main ul li a img
{
  height: 10vw;
}

#nav_mobile_main ul li a:hover
{
  background: #2C375F;
}

#nav_mobile_main ul li > img
{
  height: 8vw;
}

nav#nav_mobile_main ul li.menuopen
{
  display: none;
}

nav#nav_mobile_main.menuopen ul li.menuopen
{
  display: block;
}

nav#nav_mobile_main.menuopen ul li.menuclosed
{
  display: none;
}


.nav_mobile_sub
{
  display: none;
  background: #0b1331;
  position: fixed;
  z-index: 99;
  bottom: calc(16vw + 1px);
}

.nav_mobile_sub > ul
{
  margin: 0;
  padding: 0;
  width: 100vw;
}

.nav_mobile_sub > ul li
{
  padding: 0;
  display: block;
}

.nav_mobile_sub > ul li a
{
  display: block;
  text-decoration: none;
  padding: 4vw 4vw;
  color: #ffffff;
  font-size: 7vw;
  text-align: center;
}

.nav_mobile_sub > ul li a:hover
{
  background-color: #2C375F;
}

.nav_mobile_sub.menuopen
{
  display: block;
}



#footer
{
  display: none;
  position: fixed;
  z-index: 100;
  bottom: 0;
  background: #0b1331;
  width: 100%;
}

#footer > div
{
  display: block;
  margin: 0 auto;
  padding: 0;
  text-align: center;
}

#footer ul
{
  margin: 0;
  padding: 0;
  display: inline
}

#footer ul li
{
  display: inline-block;
}

#footer ul li:hover
{
  background-color: #2C375F;
}

#footer ul li a
{
  display: inline-block;
  padding: 12px 14px;
  font-size: 16px;
  color: #ffffff;
  text-decoration: none;
}

#footer ul li a i
{
  display: inline-block;
  width: 16px;
  height: 16px;
}


@media only screen and (orientation: landscape) and (min-width: 1024px)
{
  #footer
  {
    display: block;
  }

  #nav_mobile_main,
  .nav_mobile_sub
  {
    display: none !important;
  }

  #nav_main
  {
    display: block;
  }
}

@media only screen and (orientation: landscape) and (max-width: 1023px)
{
  #nav_mobile_main ul li a
  {
    color: #ffffff;
    height: 8vw;
    padding: 1.5vw;
    display: block;
    font-size: 4vw;
  }

  #nav_mobile_main ul li a img
  {
    height: 5vw;
  }

  #nav_mobile_main ul li > img
  {
    height: 4vw;
  }

  .nav_mobile_sub
  {
    max-height: calc(100vh - 20vw);
    overflow: auto;
    bottom: calc(8vw + 1px);
  }

  .nav_mobile_sub ul li
  {
    display: inline-block;
    width: 50vw;
  }

  .nav_mobile_sub > ul li a
  {
    padding: 2vw 2vw;
    color: #ffffff;
    font-size: 3.5vw;
    text-align: center;
  }
}