.section {
  width: 100%;
}
.content_banner {
  min-width: 1200px;
}
.content_banner a {
  display: inline-block;
  height: 100%;
  width: 100%;
  position: relative;
}
.content_banner a video {
  position: absolute;
  height: 100%;
  z-index: 100;
}

@media screen and (min-width: 1920px) {
  .content_banner {
    width: 100%;
    text-align: center;
    background: #b14621;
  }
  .content_banner video {
    width: 100%;
    left: 0;
    top: 0;
    z-index: 10px;
    height: 100%;
  }
  .content_banner img {
    width: 100%;
  }
}
@media screen and (max-width: 1920px) {
  .content_banner {
    width: 100%;
    text-align: center;
    background: #b14621;
    height: 144px;
    position: relative;
    overflow: hidden;
  }
  .content_banner video {
    height: 100%;
    width: 1920px;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    z-index: 100;
  }
  .content_banner img {
    height: 100%;
    width: 1920px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }
}
.section_content {
  width: 1200px;
  margin: 0 auto 0;
  display: -ms-flexbox;
  justify-content: space-between;
  box-sizing: border-box;
  margin-top: 30px;
  min-height: 500px;
}
.game_zone {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 15px;
}
.game_zone .game_zone_item {
  width: 282px;
  height: 275px;
  box-sizing: border-box;
  margin-right: 24px;
  margin-bottom: 24px;
  cursor: pointer;
  transition: all 0.3s;
  background: #f9f7f4;
  position: relative;
}
.tags_img {
  position: absolute;
  width: 50px;
  top: 10px;
  z-index: 1000;
  left: -3px;
}
.game_zone .game_zone_item:hover {
  background: #ffffff;
  box-shadow: 0 0 12px 0 rgba(0, 0, 0, 0.45);
}
.game_zone .game_zone_item:nth-child(4n) {
  margin-right: 0px;
}
.game_zone .game_zone_item dl {
  overflow: hidden;
  width: 100%;
  height: 100%;
  position: relative;
}
.game_zone .game_zone_item dl dd {
  width: 282px;
  height: 211px;
  overflow: hidden;
  background-color: #fff;
}

.game_zone .game_zone_item dl dt {
  width: 282px;
  height: 104px;
  position: absolute;
  box-sizing: border-box;
  bottom: -40px;
  background: #f9f7f4;
  left: 0px;
  padding: 9px 12px 13px 12px;
  transition: all 0.3s;
}
.game_zone .game_zone_item dl dt p {
  width: 258px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* .game_zone .game_zone_item:hover dt .game_zone_desc {
  white-space: pre-line;
} */
.game_zone .game_zone_item dl dt .website_tip {
  position: absolute;
  right: 12px;
  top: 12px;
  background: #ffced0;
  border-radius: 2px;
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #a80100;
  height: 18px;
  line-height: 18px;
  width: 30px;
  text-align: center;
}
.game_zone .game_zone_item dl dt .game_zone_title {
  font-family: PingFangSC-Semibold;
  font-size: 16px;
  color: #333333;
  letter-spacing: 0;
  line-height: 26px;
  font-weight: 600;
}
.game_zone .game_zone_item dt .game_zone_desc {
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #666666;
  letter-spacing: 0;
  line-height: 16px;
}
.game_zone .game_zone_item:hover dt {
  background-color: #fff;
  bottom: 0;
}
.start_game_btn {
  overflow: hidden;
  margin-top: 13px;
  transition: all 0.3s;
  display: flex;
  justify-content: center;
}
.game_btn {
  /* width: 258px; */
  /* flex: 1; */
  height: 26px;
  line-height: 26px;
  width: 122px;
  text-align: center;

  display: inline-block;
  /* background: #cf0d17; */
  /* color: #fff; */
  /* color: #cf0d17;
  border: 1px solid #cf0d17; */
  border-radius: 4px;
  font-family: PingFangSC-Semibold;
  font-size: 14px;
  letter-spacing: 0;
  text-align: center;
  /* font-weight: bold; */
}
.game_btn + .game_btn {
  margin-left: 14px;
  /* width: 84px; */
}
.game_btn_download:hover {
  /* background-color: #f6333d; */
  background: #f6333d;
  color: #fff;
  border: 1px solid #f6333d;
}
.game_btn_download {
  background: #cf0d17;
  color: #fff;
  border: 1px solid #cf0d17;
}
.game_btn_website {
  background: #fff;
  color: #cf0d17;
  border: 1px solid #cf0d17;
}
/* .game_btn:hover {
  background-color: #f6333d;
} */
.section_content #page-nation {
  padding: 0px;
}
.seo_container .footer {
  margin-top: 24px;
}
.game_zone .game_zone_item dt {
  background-color: #fff;
  bottom: 0;
}