.game_box {
  background: #4c4b5a;
  padding: 0 8px 12px 0;
}
@media screen and (max-width: 660px) {
  .game_box {
    padding: 0 0 12px;
  }
}
@media screen and (max-width: 400px) {
  .game_box {
    padding: 0 0 3vw;
  }
}
.game_box .game_main_box {
  display: grid;
  grid-template-columns: repeat(8, calc(100% / 8));
  grid-auto-flow: dense;
  justify-content: center;
}
.game_box .game_main_box .game_bottom,
.game_box .game_main_box .game_rigth {
  display: grid;
  grid-gap: 16px;
  grid-auto-flow: dense;
  justify-content: center;
  background: #fff;
  padding: 8px;
}
.game_box .game_main_box .game_rigth {
  grid-template-columns: 1fr;
}
.game_box .game_main_box .game_bottom {
  grid-column-end: span 8;
  grid-template-columns: repeat(8, calc((100% - 16px * 7) / 8));
  border-bottom-right-radius: 6px;
}
.game_box .game_main_box .game_main {
  grid-column-end: span 7;
  display: flex;
}
.game_box .game_main_box .game_main .main_menu {
  width: 50px;
  padding: 15px 0;
  background: #363636;
  display: flex;
  align-items: end;
  justify-content: center;
}
.game_box .game_main_box .game_main .main_menu .isbig {
  cursor: pointer;
  width: 40px;
}
@keyframes mainBg {
  0% {
    background-position: 0 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0 50%;
  }
}
.game_box .game_main_box .game_main .main {
  width: 100%;
  height: 100%;
  background-size: 300% 300%;
  background-repeat: no-repeat;
  background-image: linear-gradient(-45deg, #ee7752 0%, #e73c7e 0%, #23a6d5 100%, #23d5ab 100%);
  animation: mainBg 60s ease 0s infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}
.game_box .game_main_box .game_main .main .my_ifr {
  display: none;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-size: 300% 300%;
  background-repeat: no-repeat;
  background-image: linear-gradient(-45deg, #ee7752 0%, #e73c7e 0%, #23a6d5 100%, #23d5ab 100%);
  animation: mainBg 60s ease 0s infinite;
}
.game_box .game_main_box .game_main .main .my_ifr iframe {
  width: 100%;
  height: 100%;
}
.game_box .game_main_box .game_main .main .main_icon {
  width: 35%;
  max-width: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  border: 2px solid #fffd;
}
.game_box .game_main_box .game_main .main .main_icon img {
  width: 100%;
  border-radius: inherit;
}
.game_box .game_main_box .game_main .main .play_a {
  width: 38%;
  max-width: 170px;
  margin-top: 20px;
  text-decoration: none;
  border-radius: 8px;
}
.game_box .game_main_box .game_main .main .play_a .play {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  background: #fff;
  color: #333;
  font-size: 24px;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: inherit;
  opacity: 0.9;
}
@media screen and (max-width: 400px) {
  .game_box .game_main_box .game_main .main .main_icon {
    border-radius: 1.5vw;
    border-width: 0.5vw;
  }
  .game_box .game_main_box .game_main .main .play_a {
    margin-top: 5vw;
    border-radius: 2vw;
  }
  .game_box .game_main_box .game_main .main .play_a .play {
    padding: 2vw 2.5vw;
    font-size: 6vw;
  }
}
.game_box .game_main_box .big_main {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  flex-direction: column;
}
.game_box .game_main_box .big_main .main_menu {
  order: 2;
  width: calc(100% - 20px);
  padding: 10px;
  align-items: center;
  justify-content: end;
}
@media screen and (max-width: 1280px) {
  .game_box .game_main_box {
    grid-template-columns: repeat(7, calc(100% / 7));
  }
  .game_box .game_main_box .game_bottom {
    grid-column-end: span 7;
    grid-template-columns: repeat(7, calc((100% - 16px * 6) / 7));
  }
  .game_box .game_main_box .game_bottom :nth-child(n + 8) {
    display: none;
  }
  .game_box .game_main_box .game_main {
    grid-column-end: span 6;
  }
}
@media screen and (max-width: 1120px) {
  .game_box .game_main_box {
    grid-template-columns: repeat(6, calc(100% / 6));
  }
  .game_box .game_main_box .game_bottom {
    grid-column-end: span 6;
    grid-template-columns: repeat(6, calc((100% - 16px * 5) / 6));
  }
  .game_box .game_main_box .game_bottom :nth-child(n + 7) {
    display: none;
  }
  .game_box .game_main_box .game_main {
    grid-column-end: span 5;
  }
}
@media screen and (max-width: 960px) {
  .game_box .game_main_box {
    grid-template-columns: repeat(5, calc(100% / 5));
  }
  .game_box .game_main_box .game_bottom {
    grid-column-end: span 5;
    grid-template-columns: repeat(5, calc((100% - 16px * 4) / 5));
  }
  .game_box .game_main_box .game_bottom :nth-child(n + 6) {
    display: none;
  }
  .game_box .game_main_box .game_main {
    grid-column-end: span 4;
  }
}
@media screen and (max-width: 660px) {
  .game_box .game_main_box {
    grid-template-columns: 1fr;
  }
  .game_box .game_main_box .game_rigth {
    display: none;
  }
  .game_box .game_main_box .game_bottom {
    grid-column-end: span 1;
    grid-template-columns: repeat(4, calc((100% - 16px * 3) / 4));
    border-radius: 0;
  }
  .game_box .game_main_box .game_bottom :nth-child(n + 5) {
    display: none;
  }
  .game_box .game_main_box .game_main {
    grid-column-end: span 1;
    flex-direction: column;
  }
  .game_box .game_main_box .game_main .main_menu {
    order: 2;
    width: calc(100% - 20px);
    padding: 10px;
    align-items: center;
    justify-content: end;
  }
}
@media screen and (max-width: 400px) {
  .game_box .game_main_box .game_bottom {
    grid-template-columns: repeat(2, calc((100% - 4vw) / 2));
  }
  .game_box .game_main_box .game_bottom :nth-child(n + 3) {
    display: none;
  }
  .game_box .game_main_box .game_main .main_menu {
    width: calc(100% - 3.75vw * 2);
    padding: 3.75vw;
  }
  .game_box .game_main_box .game_main .main_menu .isbig {
    width: 10vw;
  }
}
.game_box .game_detail_box {
  background: #fff;
  margin: 10px 8px;
  margin-right: 0;
  padding: 16px;
  border-radius: 6px;
}
.game_box .game_detail_box .game_title {
  color: #333;
  font-size: 22px;
  line-height: 1.3;
  padding: 10px 0;
  border-bottom: 1px solid #ccc;
}
.game_box .game_detail_box .game_detail {
  margin-top: 8px;
  color: #555;
  font-size: 15px;
  line-height: 22px;
}
@media screen and (max-width: 660px) {
  .game_box .game_detail_box {
    margin: 8px;
  }
}
@media screen and (max-width: 400px) {
  .game_box .game_detail_box {
    margin: 2.5vw 2vw;
    padding: 4vw;
    border-radius: 1.5vw;
  }
  .game_box .game_detail_box .game_title {
    font-size: 5.5vw;
    padding: 2.5vw 0;
    border-bottom-width: 0.25vw;
  }
  .game_box .game_detail_box .game_detail {
    margin-top: 2vw;
    font-size: 3.75vw;
    line-height: 5.5vw;
  }
}