* ul {
  list-style: none outside;
  padding: 0;
  margin: 0;
}

body {
  background-image: url(../img/header1.jpg), url(../img/bg_footer.jpg);
  background-repeat: no-repeat, no-repeat;
  background-position: top center, center bottom 0%;
  background-size: contain, auto;
  height: 100%;
}

#wrapper {
  overflow: hidden;
}

header {
  position: relative;
}

#link_btns {
  display: flex;
  width: 100%;
  margin: 70% auto 20px auto;
  justify-content: space-around;
}

#link_btns a {
  filter: drop-shadow(1px 1px 3px rgba(0, 0, 0, 0.75));
}

#link_btns a:hover {
  top: 1px;
  left: 0px;
}

#to_official_btn,
#to_tw_btn {
  position: relative;
  display: block;
  width: 45%;
  margin: 0 0 10px;
}

#regist_btn {
  display: block;
  position: absolute;
  bottom: 110%;
  width: 100%;
  padding: 0 1%;
  background: url(../img/step_copy.png) no-repeat left top;
  background-size: contain;
  margin: 55% auto 0 auto;
  text-align: center;
}

#regist_btn a {
  width: 65%;
  margin: 13% 0 0 0px;
  display: inline-block;
  position: relative;
}

#regist_btn a img {
  width: 100%;
}

#pv {
  margin: 0 auto;
  display: block;
  width: 90%;
}

#pv img {
  width: 100%;
}

#c_btn {
  background-image: url(../img/c_btn_bg.jpg), url(../img/c_btn_bg_repeat.jpg);
  background-repeat: no-repeat, repeat-x;
  background-position: center top, left, top;
  background-size: cover;
}

#c_btn ul {
  list-style: none;
  display: flex;
  justify-content: center;
  padding: 3% 0 3% 0;
}

#c_btn ul li {
  width: 300px;
  margin: 0 10px;
  cursor: pointer;
}

#c_btn ul li.is-active img {
  opacity: 0;
}

#c_btn ul #regist_info_btn {
  background: url(../img/c_r_btn_on.png) no-repeat;
  background-size: contain;
}

#c_btn ul #game_info_btn {
  background: url(../img/c_g_btn_on.png) no-repeat;
  background-size: contain;
}

.ChangeElem_Panel {
  display: none;
}

#regist_info #step {
  background: url(../img/bg1.jpg) no-repeat center 70px;
  background-size: contain;
  position: relative;
}

#regist_info #all {
  width: 98%;
  margin: 1%;
}

#regist_info #s500 {
  width: 47%;
  display: inline-block;
  margin: -5% 1% 0 1%;
}

#regist_info #s1000 {
  width: 47%;
  display: inline-block;
  margin: 7% 1% 0% 1%;
}

#regist_info #s2500 {
  display: inline-block;
  width: 70%;
  margin: 0 0 0 5%;
}

#regist_info #s5000 {
  display: inline-block;
  width: 70%;
  margin: 0 20%;
}

#regist_info #s10000 {
  width: 110%;
  margin: -10% 0% 0 -5%;
}

#dc {
  background: url(../img/bg2.jpg) no-repeat center 60%;
  background-size: 120%;
  position: relative;
}

#dc #dc1 {
  display: inline-block;
  width: 80%;
  margin: 0 1%;
}

#dc #dc2 {
  display: inline-block;
  width: 80%;
  margin: 5% 1% 0 19%;
}

#rt {
  margin: 10% 0 0 0;
}

#rt #rt_img {
  display: inline-block;
  width: 98%;
  margin: -2% 1% 0 1%;
}

#chara,
#game_info_img {
  width: 100%;
  margin: 0 auto;
}

#chara img,
#game_info_img img {
  width: 100%;
}

#game_info_img {
  margin: -10% auto 0 auto;
}

#foot_btn {
  width: 90%;
  margin: 30px auto 0 auto;
}

#foot_btn a {
  margin: 0px 0 0 0px;
  display: inline-block;
}

#foot_btn a img {
  width: 100%;
}

#spec {
  margin: 20px auto 0 auto;
}

#tw {
  background: url(../img/tw_bg.png) no-repeat top left;
  background-size: contain;
  width: 320px;
  height: 359px;
  margin: 0 auto 0 auto;
  padding: 55px 25px 30px 25px;
}

#tw #tw_wapper iframe {
  height: 100% !important;
  overflow-y: auto !important;
}

#spec_info {
  margin: 10% 0 0 0px;
}

#spec_info img {
  width: 278px;
  display: block;
  margin: 0px auto 0 auto;
}

#spec_info table {
  margin: 20px 5% 0 5%;
  background: rgba(255, 255, 255, 0.5);
}

#spec_info table td,
#spec_info table th {
  padding: 1%;
}

#caution {
  margin: 40px auto 0 auto;
  clear: both;
  padding: 0 20px;
  font-size: 80%;
}

#caution p {
  background: red;
  color: white;
  font-weight: bold;
  padding: 3px 0;
  text-align: center;
  margin: 0 0 0 0;
}

#caution ul {
  border: 2px solid red;
  padding: 10px;
  line-height: 1.6;
  background: rgba(255, 255, 255, 0.5);
}

footer {
  background: #ffffff;
  width: 100%;
  padding: 20px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

footer img {
  width: 93px;
  height: auto;
}

footer div {
  margin: 10px 0px 10px 20px;
}

footer ul {
  margin-bottom: 10px;
  font-size: 12px;
}

footer ul li {
  margin: 0 5px 5px 5px;
  padding-left: 5px;
}

footer p {
  width: 100%;
  text-align: center;
  margin: 0;
  font-size: 70%;
}

#finish {
  position: relative;
  background-image: url(../img/header1.jpg);
  background-repeat: no-repeat, repeat-x, no-repeat;
  background-position: top center, top center, center bottom 0%;
  height: 100%;
  z-index: 1;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

#finish main {
  flex: 1;
}

#finish main #finish_txt {
  width: 94%;
  display: block;
  margin: 250px 3% 50px 3%;
}

#finish main #link_btns {
  display: flex;
  width: 320px;
  margin: -20px auto 20px auto;
  justify-content: space-around;
}

#finish main #link_btns a {
  filter: drop-shadow(1px 1px 3px rgba(0, 0, 0, 0.75));
}

#finish main #link_btns a:hover {
  top: 1px;
  left: 0px;
}

#finish main #to_official_btn,
#finish main #to_tw_btn {
  position: relative;
  display: block;
  width: 150px;
  margin: 0 0 10px;
}

#finish main #return_btn {
  position: relative;
  width: 250px;
  display: block;
}