/* Minification failed. Returning unminified contents.
(59,1): run-time error CSS1019: Unexpected token, found '@import'
(59,9): run-time error CSS1019: Unexpected token, found 'url(https://fonts.googleapis.com/earlyaccess/cwtexyen.css)'
(60,1): run-time error CSS1019: Unexpected token, found '@import'
(60,9): run-time error CSS1019: Unexpected token, found 'url(//fonts.googleapis.com/earlyaccess/notosanstc.css)'
 */
/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b,u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video,img {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

a{
	text-decoration: none;
	
}





@import url(https://fonts.googleapis.com/earlyaccess/cwtexyen.css);
@import url(//fonts.googleapis.com/earlyaccess/notosanstc.css);
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  font-family: AdobeMingStd-Light, Microsoft JhengHei, Arial, sans-serif;
  line-height: 1.5;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  image-rendering: -webkit-optimize-contrast;
}

.d_flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.text_center {
  text-align: center;
}
.game_header {
  max-width: 1280px;
  width: 68%;
  margin: 0 auto;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding-top: 40px;
  position: relative;
}
.game_header .logo a {
  display: inline-block;
  width: 255px;
  height: 74px;
  background-image: url("https://campaign.yam.com/safeorg/images/game/LOGO.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  text-indent: 101%;
  white-space: nowrap;
  overflow: hidden;
  margin-right: 10px;
}

.game_nav {
  z-index: 5;
}
.game_nav li:hover a {
  -webkit-transform: translateY(-17px);
  transform: translateY(-17px);
}
.game_nav a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  background-image: url("https://campaign.yam.com/safeorg/images/game/head_menu/menu_btn_bg.svg");
  background-repeat: no-repeat;
  background-size: cover;
  width: 177px;
  height: 57px;
  margin-right: 15px;
  color: #574840;
  font-size: 1.5rem;
  font-weight: bold;
  font-family: "cwTeXYen";
}
.game_nav a:nth-child(5) {
  margin-right: 0;
}

.game_nav_active {
  -webkit-transform: translateY(-17px);
  transform: translateY(-17px);
}

.M_RWD_btn {
  display: none;
  width: 30px;
  height: 30px;
  position: absolute;
  top: 25px;
  right: 10px;
}

.index_header {
  max-width: 1710px;
  width: 90%;
  margin: 0 auto;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding-top: 40px;
  position: relative;
  z-index: 2;
}
.index_header .logo a {
  display: inline-block;
  width: 306px;
  height: 88px;
  background-image: url("https://campaign.yam.com/safeorg/images/game/LOGO.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  text-indent: 101%;
  white-space: nowrap;
  overflow: hidden;
}

.index_nav li:hover a {
  -webkit-transform: translateY(-17px);
  transform: translateY(-17px);
}
.index_nav a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  background-repeat: no-repeat;
  background-size: cover;
  /*margin-right: 5px;*/
  margin-right: 8px;
  color: #574840;
  font-size: 2rem;
  font-weight: bold;
  font-family: "cwTeXYen";
  width: 229px;
  height: 74px;
  color: transparent;
}
.index_nav .menu1 {
  width: 287px;
  background-image: url("https://campaign.yam.com/safeorg/images/index/menu/menu1.svg");
}
.index_nav .menu2 {
  background-image: url("https://campaign.yam.com/safeorg/images/index/menu/menu2.svg");
}
.index_nav .menu3 {
  background-image: url("https://campaign.yam.com/safeorg/images/index/menu/menu3.svg");
}
.index_nav .menu4 {
  background-image: url("https://campaign.yam.com/safeorg/images/index/menu/menu4.svg");
}
.index_nav .menu5 {
  background-image: url("https://campaign.yam.com/safeorg/images/index/menu/menu5.svg");
}

@media screen and (max-width: 1680px) {
  .index_nav a {
    width: 161px;
    height: 52px;
  }
  .index_nav .menu1 {
    width: 210px;
    height: 52px;
  }
}
@media screen and (max-width: 1366px) {
  .game_header {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    width: 80%;
  }
  .game_header .logo {
    margin-bottom: 3%;
  }
  .game_header .game_nav {
    width: 100%;
  }

  .index_header {
    width: 95%;
  }
}
@media screen and (max-width: 1280px) {
  .index_header .logo a {
    width: 200px;
    height: 58px;
  }

  .game_nav a {
    width: 140px;
    height: 45px;
    font-size: 1.1rem;
  }
}
@media screen and (max-width: 1160px) {
  .game_header .logo {
    margin-bottom: 0;
  }
  .game_header .logo a {
    width: 180px;
    height: 59px;
  }

  .M_RWD_btn {
    display: block;
  }

  .game_header {
    background-color: #fff;
    padding-top: 10px;
    width: 100%;
    padding: 10px;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }

  .game_nav {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
  }
  .game_nav ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.829);
    padding: 10px;
  }
  .game_nav li {
    text-align: center;
    margin-bottom: 20px;
  }
  .game_nav li:hover a {
    -webkit-transform: translateY(0px);
    transform: translateY(0px);
  }
  .game_nav a {
    background-image: url(https://campaign.yam.com/safeorg/images/game/mobile_pics/M_menu_bg.svg);
    height: auto;
    width: 230px;
    height: 70px;
    background-size: contain;
    font-size: 1.5rem;
    color: #fff;
  }

  .game_nav_active {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  .index_header {
    background-color: #fff;
    padding-top: 10px;
    width: 100%;
    padding: 10px;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .index_header li {
    margin-bottom: 20px;
  }
  .index_header li:hover a {
    -webkit-transform: translateY(0px);
    transform: translateY(0px);
  }
  .index_header .logo {
    margin-bottom: 0;
  }
  .index_header .logo a {
    width: 180px;
    height: 59px;
  }

  .index_nav {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
  }
  .index_nav ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.829);
    padding: 10px;
  }
  .index_nav li {
    text-align: center;
  }
  .index_nav a {
    background-image: url("https://campaign.yam.com/safeorg/images/game/mobile_pics/M_menu_bg.svg");
    height: auto;
    background-size: contain;
    font-size: 1.5rem;
    color: #fff;
    width: 230px;
    height: 70px;
    background-size: contain;
  }
  .index_nav .menu1 {
    width: 230px;
    height: 70px;
    background-image: url("https://campaign.yam.com/safeorg/images/game/mobile_pics/M_menu_bg.svg");
  }
  .index_nav .menu2, .index_nav .menu3, .index_nav .menu4, .index_nav .menu5 {
    background-image: url("https://campaign.yam.com/safeorg/images/game/mobile_pics/M_menu_bg.svg");
  }
}
b {
  font-weight: bold;
}

main {
  position: relative;
}

.container {
  max-width: 1190px;
  width: 63%;
  margin: 0 auto;
}

.min_bg {
  position: relative;
  min-height: 100vh;
}

.dot_bg {
  background-image: url("https://campaign.yam.com/safeorg/images/game/bgs/bg_s.png");
}

.M_main_pic {
  display: none;
  text-align: center;
  width: 50%;
}
.M_main_pic img {
  margin: 0 auto;
}

.bottom_pic_hidden {
  display: none;
  width: 100%;
}

.go_game_fixed_btn {
  width: 14vw;
  position: fixed;
  right: 8vw;
  bottom: 2%;
  z-index: 2;
}

.go_top_btn {
  position: fixed;
  right: 3%;
  bottom: 3%;
  width: 50px;
  cursor: pointer;
  z-index: 10;
}
.go_top_btn:hover {
  -webkit-filter: brightness(1.1);
  filter: brightness(1.1);
}

.index_to_game_btn {
  position: fixed;
  right: 3%;
  bottom: 10%;
  width: 15%;
  z-index: 20;
}

@media screen and (max-width: 1600px) {
  .go_game_fixed_btn {
    right: 4vw;
  }
}
@media screen and (max-width: 1366px) {
  .container {
    width: 70%;
  }
}
@media screen and (max-width: 1280px) {
  .container {
    width: 80%;
  }
}
@media screen and (max-width: 1100px) {
  .M_main_pic {
    display: block;
    margin: 0 auto 5%;
    width: 45%;
  }

  .bottom_pic_hidden {
    display: block;
    width: 100%;
  }

  .go_game_fixed_btn {
    width: 24vw;
    right: 2vw;
  }

  .index_to_game_btn {
    width: 20%;
  }
}
@media screen and (max-width: 769px) {
  .go_game_fixed_btn {
    width: 22vw;
    right: 4vw;
  }

  .container {
    width: 90%;
  }

  .index_to_game_btn {
    width: 30%;
  }
}
@media screen and (max-width: 600px) {
  .go_game_fixed_btn {
    width: 32vw;
    right: 4vw;
  }

  .M_main_pic {
    width: 80%;
  }

  .go_top_btn {
    width: 40px;
  }
}
.game_page_header {
  max-width: 1190px;
  width: 62%;
  margin: 0 auto;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding-top: 40px;
  margin-bottom: 30px;
  position: relative;
}

.monopoly_container {
  position: relative;
  z-index: 2;
  padding-bottom: 3%;
}

.monopoly_main_pic {
  position: absolute;
  left: 50%;
  top: 39%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 68.4%;
  cursor: pointer;
}

.monopoly_column {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.monopoly_row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.monopoly_middle {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.monopoly_left, .monopoly_right {
  width: 19%;
}

.monopoly_top, .monopoly_bottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.monopoly_box {
  margin: 0px 5px 10px;
}

.monopoly_bt_bg {
  position: absolute;
  bottom: 0;
  left: 0;
}

.game_player {
  position: absolute;
  right: 2%;
  top: 58%;
  /*width: 15%;*/
}

.game_hint_contain {
  position: absolute;
  width: 54%;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 3;
  background-color: #fff;
  /*outline: 10px solid #fff;*/
  -webkit-box-shadow: 0 0 0 10px #fdfdfd;
  box-shadow: 0 0 0 10px #fdfdfd;
  padding: 25px;
  border-radius: 50px;
  font-size: 1.5rem;
  color: #574840;
  font-weight: bold;
  line-height: 1.8;
}

.game_hint_contain_title {
  width: 35%;
  -webkit-filter: drop-shadow(4px 6px 5px rgba(100, 100, 100, 0.7));
  filter: drop-shadow(4px 6px 5px rgba(100, 100, 100, 0.7));
  margin: 0 auto 20px;
}

.game_hint_contain_btn_out {
  width: 35%;
  margin: 0 auto;
}
.game_hint_contain_btn_out a {
  display: block;
  margin: 3% auto;
  background-repeat: no-repeat;
}

.game_explanation {
  border: 10px solid #2ea7e0;
}

.game_explanation_title {
  width: 35%;
}

.game_expl_start_btn {
  width: 11.458vw;
  height: 3.3854vw;
  background-image: url("https://campaign.yam.com/safeorg/images/game/btns/game_start_btn.svg");
}
.game_expl_start_btn:hover {
  background-image: url("https://campaign.yam.com/safeorg/images/game/btns/game_start_btn_hover.svg");
}

.correct_hint {
  text-align: center;
  border: 10px solid #22b573;
}

.correct_hint_btn {
  width: 11.458vw;
  height: 3.3854vw;
  background-image: url("https://campaign.yam.com/safeorg/images/game/btns/game_move_btn.svg");
}
.correct_hint_btn:hover {
  background-image: url("https://campaign.yam.com/safeorg/images/game/btns/game_move_btn_hover.svg");
}

.fail_hint {
  text-align: center;
  border: 10px solid #2ea7e0;
}

.fail_hint_btn {
  width: 8.8vw;
  height: 3.385vw;
  background-image: url("https://campaign.yam.com/safeorg/images/game/btns/game_seeA_btn.svg");
  cursor: pointer;
}
.fail_hint_btn:hover {
  background-image: url("https://campaign.yam.com/safeorg/images/game/btns/game_seeA_btn_hover.svg");
}

.all_done_hint {
  border: 10px solid #F7C9DD;
  background-color: #ED6575;
  color: #fff;
  text-align: center;
}

.all_done_hint_btn {
  cursor: pointer;
}

.all_done_hint_btn_out {
  width: 69%;
}

.game_roulette {
  position: absolute;
  width: 25vw;
  height: 25vw;
  left: 50%;
  top: -100%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  overflow: hidden;
  z-index: 3;
  border: 5px solid #fff;
  font-size: 0;
  background-color: #88bf11;
}

.roulette_slice {
  position: absolute;
  overflow: hidden;
  top: 0;
  right: 0;
  width: 50%;
  height: 50%;
  -webkit-transform-origin: 0% 100%;
  transform-origin: 0% 100%;
}
.roulette_slice img {
  width: 100%;
}

.roulette_slice1 {
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}
.roulette_slice1 img {
  -webkit-transform: rotate(-90deg);
  transform: rotate(-90deg);
}

.roulette_slice2 {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
.roulette_slice2 img {
  -webkit-transform: rotate(-180deg);
  transform: rotate(-180deg);
}

.roulette_slice3 {
  -webkit-transform: rotate(270deg);
  transform: rotate(270deg);
}
.roulette_slice3 img {
  -webkit-transform: rotate(-270deg);
  transform: rotate(-270deg);
}

.roulette_slice4 {
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
}
.roulette_slice4 img {
  -webkit-transform: rotate(-360deg);
  transform: rotate(-360deg);
}

.game_roulette_pointer_out {
  position: absolute;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  /*-webkit-transform-origin: center;
          transform-origin: center;
  -webkit-transition: all 3000ms ease 0s;
  transition: all 3000ms ease 0s;*/
}

.game_roulette_pointer {
  width: 65px;
  height: 65px;
  position: relative;
  -webkit-transition: all 3000ms ease 0s;
  transition: all 3000ms ease 0s;
}
.game_roulette_pointer::before {
  position: absolute;
  content: "";
  width: 47px;
  height: 63px;
  background-image: url(https://campaign.yam.com/safeorg/images/game/roulette/roulette_pointer_arrow.svg);
  top: -90%;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background-size: cover;
  background-repeat: no-repeat;
}

/*.game_roulette_pointer:hover {
  -webkit-transform: rotate(3600deg);
          transform: rotate(3600deg);
}*/
.Q_A_box_container {
  position: absolute;
  width: 57.08vw;
  min-height: 43.59vw;
  margin: 0 auto;
  padding: 5% 3% 0 5%;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 3;
  background-image: url("https://campaign.yam.com/safeorg/images/game/Question/Q_bg1.png");
  background-repeat: no-repeat;
  background-size: contain;
}

.Q_A_form {
  width: 80%;
  margin-right: 0;
  margin-left: auto;
  position: relative;
}

.Q_title {
  font-size: 3rem;
  font-weight: bold;
  color: #ea5514;
  font-family: "cwTeXYen";
  margin-bottom: 2%;
}
.Q_title span {
  color: #000;
}

.each_Q {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  color: #231815;
  /*margin-bottom: 1%;*/
  margin: 3% 0;
  padding-left: 5%;
}
.each_Q label {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
  font-size: 2.25rem;
  cursor: pointer;
}
.each_Q label:hover img {
  -webkit-filter: brightness(1.2);
  filter: brightness(1.2);
}
.each_Q label::before {
  content: "";
  display: none;
  vertical-align: middle;
  width: 45px;
  height: 45px;
  background-image: url("https://campaign.yam.com/safeorg/images/game/Question/check_red.png");
  background-size: 100%;
  position: absolute;
  left: -40px;
}

.each_A label::before {
  background-image: url("https://campaign.yam.com/safeorg/images/game/Question/check_green.png") !important;
}

/*.each_Q label img {
    width: 80px;
    height: 80px;
    margin-right: 5px;
}*/
.each_Q input {
  display: none;
}
.each_Q input:checked + label::before {
  display: inline-block;
}

.send_A_btn {
  display: inline-block;
  position: absolute;
  width: 18.7%;
  right: 2%;
  bottom: 2.5%;
  outline: none;
  border: none;
  padding: 0;
  background-color: transparent;
  cursor: pointer;
}

@media screen and (max-width: 1800px) {
  .Q_title {
    font-size: 2.5rem;
  }

  .each_Q label {
    font-size: 1.8rem;
  }

  /*.each_Q label img {
      width: 65px;
      height: 65px;
  }*/
}
@media screen and (max-width: 1440px) {
  .Q_title {
    font-size: 2.2rem;
  }

  .each_Q label {
    font-size: 1.5rem;
  }

  /*.each_Q label img {
      width: 55px;
      height: 55px;
  }*/
}
@media screen and (max-width: 1280px) {
  .Q_A_box_container {
    padding: 3% 3% 0 5%;
    width: 68vw;
    min-height: 52vw;
  }

  .Q_title {
    font-size: 2rem;
  }

  .each_Q label {
    font-size: 1.3rem;
  }

  /*.each_Q label img {
      width: 45px;
      height: 45px;
  }*/
}
@media screen and (max-width: 1100px) {
  .game_page_header {
    width: 80%;
    padding-top: 20px;
    margin-bottom: 15px;
  }

  .game_hint_contain {
    width: 80%;
  }

  .Q_title {
    font-size: 1.8rem;
  }

  .each_Q label {
    font-size: 1.1rem;
  }
  .each_Q label::before {
    width: 35px;
    height: 35px;
    left: -35px;
  }

  /*.each_Q label img {
      width: 40px;
      height: 40px;
  }*/
}
@media screen and (max-width: 1100px) and (orientation: landscape) {
  .game_page_header {
    width: 80%;
    padding-top: 10px;
    margin-bottom: 10px;
  }
}
@media screen and (max-width: 960px) {
  .game_roulette {
    width: 30vw;
    height: 30vw;
  }

  .game_roulette_pointer {
    width: 50px;
    height: 50px;
  }
  .game_roulette_pointer::before {
    width: 30px;
    height: 40px;
    top: -75%;
  }

  .Q_A_box_container {
    padding: 3% 3% 0 5%;
    width: 75vw;
    min-height: 57vw;
  }

  .Q_title {
    font-size: 1.5rem;
    line-height: 1.2;
  }

  .each_Q label {
    font-size: 1rem;
  }
  .each_Q label::before {
    width: 25px;
    height: 25px;
    left: -25px;
  }

  /*.each_Q label img {
      width: 30px;
      height: 30px;
  }*/
  .game_expl_start_btn, .correct_hint_btn {
    width: 16.458vw;
    height: 5vw;
  }

  .fail_hint_btn {
    width: 11.8vw;
    height: 4.385vw;
    cursor: pointer;
  }
}
@media screen and (max-width: 769px) {
  .game_hint_contain {
    padding: 15px;
    border-radius: 35px;
    font-size: 1.1rem;
    line-height: 1.5;
  }

  .game_hint_contain_title {
    width: 50%;
  }

  .correct_hint_title {
    width: 30%;
  }

  .game_explanation {
    border: 6px solid #2ea7e0;
    /*outline: 6px solid #fff;*/
    -webkit-box-shadow: 0 0 0 6px #fdfdfd;
    box-shadow: 0 0 0 6px #fdfdfd;
  }
}
@media screen and (max-width: 600px) {
  .fail_hint_btn {
    width: 18vw;
    height: 7vw;
  }
}
@media screen and (max-width: 900px) and (orientation: landscape) {
  .game_page_header {
    position: fixed;
  }

  .logo > a {
    width: 95px;
  }

  .game_explanation {
    font-size: 1em;
  }

  .container {
    width: 66%;
  }

  .main > main {
    top: 11px;
  }

  .Q_A_box_container {
    padding: 3% 3% 0 5%;
    width: 57.2vw;
    min-height: 43.5vw;
  }
}