.hamburger_nav {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10000;
  width: 100vw;
  height: 100vh;
  overflow: hidden !important;
  display: none;
  -webkit-backdrop-filter: blur(2px);
          backdrop-filter: blur(2px);
  background-color: rgba(0, 0, 0, 0.1);
  pointer-events: all;
}
.hamburger_nav-active {
  display: block !important;
}
.hamburger_nav .close_button {
  margin: 5px;
  position: absolute;
  top: 5px;
  right: 5px;
}
.hamburger_nav .hamburger_container {
  position: relative;
  width: 100vw;
  height: 100vh;
}
.hamburger_nav .hamburger_container-base {
  position: absolute;
  width: 200px;
  height: 100vh;
  right: 0;
  background-color: #ffffff;
  display: flex;
  justify-content: start;
  flex-direction: column;
  align-items: center;
  box-shadow: -2px 0px 20px 2px rgba(0, 0, 0, 0.1);
}
.hamburger_nav .hamburger_container-base-index {
  margin-top: 150px;
  display: flex;
  justify-content: start;
  flex-direction: column;
  align-items: center;
}
.hamburger_nav .hamburger_container-base-index p {
  border-bottom: 1px solid #D8D8D8;
}
.hamburger_nav .hamburger_container-base-index ul {
  margin-top: 25px;
}
.hamburger_nav .hamburger_container-base-index ul li {
  list-style: none;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.hamburger_nav .hamburger_container-base-index ul li a {
  color: #525252;
  text-decoration: none;
}
.hamburger_nav .hamburger_container .hamburger_close_area {
  width: 100vw;
  height: 100vh;
  position: absolute;
  top: 0;
}

header {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #ffffff;
  width: 100vw;
  z-index: 10;
  top: 0;
}
@media screen and (min-width: 575px) {
  header {
    display: block;
  }
}
header div {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media screen and (min-width: 575px) {
  header div {
    height: 60px;
  }
}
header div .contest_logo {
  margin-left: 10px;
}
@media screen and (min-width: 575px) {
  header div .contest_logo {
    margin-left: 20px;
  }
}
header div .contest_logo img {
  height: 25px;
}
@media screen and (min-width: 575px) {
  header div .contest_logo img {
    height: 40px;
  }
}
header div .tdaward_logo {
  margin-left: 10px;
}
@media screen and (min-width: 575px) {
  header div .tdaward_logo {
    margin-left: 20px;
  }
}
header div .tdaward_logo img {
  height: 25px;
}
@media screen and (min-width: 575px) {
  header div .tdaward_logo img {
    height: 50px;
  }
}
header div a:nth-child(2) {
  display: none;
}
@media screen and (min-width: 575px) {
  header div a:nth-child(2) {
    margin-right: 20px;
    display: block;
  }
}
@media screen and (min-width: 575px) {
  header div a:nth-child(2) img {
    height: 20px;
  }
}
@media screen and (min-width: 575px) {
  header nav ul {
    width: 100vw;
    display: flex;
    justify-content: space-between;
  }
}
@media screen and (min-width: 575px) {
  header nav ul a {
    padding: 10px;
    text-decoration: none;
    background-color: #727171;
    flex: 1;
  }
}
@media screen and (min-width: 575px) {
  header nav ul a:nth-child(n+2) {
    border-left: 2px solid #ffffff;
  }
}
@media screen and (min-width: 575px) {
  header nav ul li {
    list-style: none;
    font-size: 1.4rem;
    text-align: center;
    color: white;
    line-height: 1;
  }
}

.selected {
  color: #b1b1b1 !important;
}
@media screen and (min-width: 575px) {
  .selected {
    background-color: #b1b1b1;
    color: #000;
  }
}

#header.UpMove {
  animation: UpAnime 0.5s forwards;
}

@keyframes UpAnime {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-100px);
  }
}
#header.DownMove {
  animation: DownAnime 0.5s forwards;
}

@keyframes DownAnime {
  from {
    opacity: 0;
    transform: translateY(-100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}/*# sourceMappingURL=header.css.map */