body {
  background-color: #f3f4f5;
}
.page_wrapper {
  overflow: hidden;
  width: 1200px;
  margin: 0 auto;
}
.left_area,
.sidebar {
  float: left;
}
.left_area {
  width: 870px;
  margin-right: 30px;
}
.left_area .game_info-wrapper {
  width: 100%;
  height: 326px;
  padding: 30px 20px;
  margin-bottom: 30px;
  background-color: #fff;
  box-sizing: border-box;
}
.left_area .game_info-wrapper > h1 {
  color: #333;
  font-size: 24px;
  margin-bottom: 30px;
}
.left_area .game_info {
  overflow: hidden;
  box-sizing: border-box;
  float: left;
  width: 100%;
  padding-right: 160px;
  position: relative;
}
.left_area .game_info .game_feature {
  float: left;
  width: 500px;
  margin: -14px 0 0 -18px;
}
.left_area .game_info .game_feature li {
  margin: 14px 0 0 18px;
  float: left;
  width: 180px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #333;
  font-size: 14px;
}
.left_area .game_info .game_feature li span {
  color: #999;
}
.left_area .game_info .game_feature li.row {
  width: 100%;
}
.left_area .game_info .game_feature li a {
  height: 22px;
  border: 1px solid #c7e9d3;
  border-radius: 4px;
  padding: 0 10px;
  margin-right: 10px;
  color: #45bb6d;
  font-size: 12px;
  text-align: center;
  line-height: 22px;
  display: inline-block;
}
.left_area .game_info .game_feature li a:hover {
  background-color: #45bb6d;
  color: #fff;
}
.left_area .game_info > img {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  margin-right: 20px;
  float: left;
  display: block;
}
.left_area .game_info-wrapper .btns {
  display: inline-block;
  margin-left: -20px;
}
.left_area .game_info-wrapper .btns a {
  display: block;
  width: 180px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  color: #fff;
  float: left;
  font-size: 18px;
  font-family: microsoft yahei;
  font-weight: bold;
  margin: 20px 0 0 20px;
  border-radius: 6px;
}
.left_area .game_info-wrapper .btns a.and {
  background: #45bb6d;
}
.left_area .game_info-wrapper .btns a.ios {
  background: #2c2c2c;
}
.left_area .game_info-wrapper .btns a.pc {
  background: #1c93ef;
}
.left_area .game_info-wrapper .btns a.and:hover {
  background: #2da756;
}
.left_area .game_info-wrapper .btns a.ios:hover {
  background: #121212;
}
.left_area .game_info-wrapper .btns a.pc:hover {
  background: #0482e4;
}
.left_area .game_info-wrapper .btns .downtool a.pc {
  background: #e37676;
}
.left_area .game_info-wrapper .btns .downtool a.pc:hover {
  background: #d15959;
}


#pcbtnwrap {
  float: left;
  position: relative
}

#pcbtnwrap .changebtn {
  color: #ddd;
  font-size: 12px;
  height: 25px;
  line-height: 25px;
  cursor: pointer;
  opacity: .6;
  position: absolute;
  bottom: -25px;
  width: 100%;
  opacity: .3;
  left: 20px;
}

#pcbtnwrap .changebtn b {
  width: 10px;
  height: 10px;
  border: 1px solid #999;
  box-sizing: border-box;
  border-radius: 2px;
  margin-right: 4px;
  margin-top: 0px;
  display: inline-block;
  vertical-align: middle;
  position: relative
}

.changebtn.active b:after {
  content: '';
  position: absolute;
  display: block;
  width: 4px;
  height: 4px;
  background-color: #999;
  border-radius: 1px;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%)
}

.changebtn span {
  color: #999;
  font-size: 12px;
  font-weight: normal;
  float: inherit;
  height: 25px;
  line-height: 25px;
  margin-top: 0
}


.left_area .game_info-wrapper .qr_code {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translatey(-50%);
  background: url(/uploads/image/r2paimages/qr.png) no-repeat;
  background-size: cover;
  width: 149px;
  height: 120px;
}
.left_area .game_info-wrapper .qr_code canvas {
  width: 104px;
  height: 104px;
  position: absolute;
  top: 8px;
  left: 8px;
}
.left_area .game_intro,
.left_area .game_screenshot,
.left_area .relative_games,
.left_area .relative_course,
.left_area .soft_rec,
.relative_subject {
  background-color: #fff;
  padding: 30px 20px;
  box-sizing: border-box;
  margin-bottom: 30px;
}
.left_area .game_intro-content {
  line-height: 1.8;
  font-size: 16px;
  margin-top: 20px;
}

.left_area .game_intro-content p {
  text-indent: 2em;
  margin: 20px 0;
}

.left_area .game_intro-content img{
  max-width: 100%;
}

.left_area .game_intro-content p img {
  position: relative;
  left: -2em;
  max-width: 90%;
}

.left_area .game_screenshot .swiper-container {
  margin-top: 30px;
}
.left_area .game_screenshot .swiper-slide.wide {
  width: 468px;
  height: 262px;
}
.left_area .game_screenshot .swiper-slide img {
  width: 100%;
  height: 100%;
}
.left_area .relative_games {
  padding: 20px;
}
.left_area .relative_games ul {
  margin: 10px 0 0 -10px;
  overflow: hidden;
}
.left_area .relative_games ul li {
  float: left;
  margin: 10px 0 0 10px;
}
.left_area .relative_games ul li a {
  width: 410px;
  height: 56px;
  border: 1px solid transparent;
  border-radius: 4px;
  display: block;
  box-sizing: border-box;
  background: #f9f9f9;
  padding: 0 20px;
  line-height: 56px;
  color: #454545;
  font-size: 14px;
}
.left_area .relative_games ul li a:hover {
  background: #fff;
  border: 1px solid #c7e9d3;
}
.left_area .relative_games ul li a:hover em {
  background: #45bb6d;
  color: #fff;
}
.left_area .relative_games ul li a em {
  width: 60px;
  height: 28px;
  background: rgba(255, 255, 255, 0);
  border: 1px solid #45bb6d;
  border-radius: 4px;
  display: block;
  color: #45bb6d;
  font-size: 14px;
  text-align: center;
  line-height: 28px;
  float: right;
  margin-top: 13px;
}
.left_area .relative_games ul li a i {
  color: #d3d3d3;
  padding: 0 4px;
}
.left_area .relative_games ul li a span {
  display: inline-block;
  width: 80%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.left_area .relative_course {
  margin-bottom: 20px;
  padding: 20px;
}
.left_area .relative_course ul {
  padding-left: 12px;
  box-sizing: border-box;
  margin-top: 10px;
  margin-left: -48px;
  overflow: hidden;
}
.left_area .relative_course ul li {
  width: 370px;
  position: relative;
  float: left;
  margin-left: 48px;
}
.left_area .relative_course ul li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border: 1px solid #454545;
  box-sizing: border-box;
  position: absolute;
  top: 50%;
  transform: translatey(-3px);
  border-radius: 50%;
  left: -12px;
}
.left_area .relative_course ul li a {
  padding-left: 6px;
  box-sizing: border-box;
  height: 40px;
  line-height: 40px;
  display: block;
  font-size: 14px;
  color: #37393e;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.left_area .relative_course ul li a:hover {
  color: #45bb6d;
}
.left_area .soft_rec {
  padding: 20px;
}
.left_area .soft_rec ul {
  overflow: hidden;
  margin-left: -26px;
}
.left_area .soft_rec ul li .game_name {
  float: left;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.left_area .soft_rec ul li {
  margin: 20px 0 0 26px;
  float: left;
}
.left_area .soft_rec ul li a {
  display: block;
  width: 81px;
}
.left_area .soft_rec ul li .photo {
  width: 100%;
  height: 81px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}
.left_area .soft_rec ul li .photo img {
  width: 100%;
  height: 100%;
  border-radius: 20px;
}
.left_area .soft_rec ul li .game_name {
  color: #333;
  font-size: 15px;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-top: 10px;
  width: 100%;
}
.left_area .soft_rec li:hover .game_name {
  color: #00b35d;
}
.left_area .news_info {
  background: #fff;
  padding: 30px 20px;
  margin-bottom: 30px;
}
.left_area .news_info h1 {
  background: #fff;
  font-size: 28px;
  margin-bottom: 30px;
}
.left_area .news_info .other span {
  display: inline-block;
  margin-right: 40px;
  color: #999;
  font-size: 12px;
}
.left_area .news_info .other {
  padding-bottom: 30px;
  border-bottom: 1px solid #f3f4f5;
}
.left_area .relative_subject ul {
  overflow: hidden;
  margin-left: -25px;
}
.left_area .relative_subject ul li {
  margin: 20px 0 0 25px;
  float: left;
}
.left_area .relative_subject ul li a {
  display: block;
  position: relative;
  overflow: hidden;
  width: 260px;
}
.left_area .relative_subject ul li a:hover img {
  transform: scale(1.1);
}
.left_area .relative_subject ul li a img {
  width: 100%;
  height: 164px;
  display: block;
  transition: all 0.4s;
}
.left_area .relative_subject ul li a .overlay {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 95px;
  background-image: url(/uploads/image/rimages/shadow.png);
  background-repeat: no-repeat;
}
.left_area .relative_subject ul li a .overlay p {
  width: 90%;
  position: absolute;
  bottom: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: bold;
  text-align: center;
  left: 50%;
  transform: translatex(-50%);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}