.math-mission--intro-stit {position:absolute;top:54.2rem;left:0;width:100%;z-index:1;display:flex;justify-content:center;}
.math-mission--intro-stit img {display:block;height:21.2rem;}

[data-id="gameMating_1"] .game-card--back-inner .katex .mathnormal{
  font-style: normal !important;
}

[data-id="gameMating_1"] .game-card--back-inner {font-size: 6rem;gap:.8rem}
[data-id="gameMating_2"] .game-card--back-inner {font-size: 6rem;}
[data-id="gameMating_3"] .game-card--back-inner {font-size: 6rem;}

[data-id="gameMating_1"] .game-mating--item {width: 40rem;}
[data-id="gameMating_2"] .game-mating--item {width: 40rem;}
[data-id="gameMating_3"] .game-mating--item {width: 40rem;}

[data-id="gameSelect_1"] .game-select--ex img,
[data-id="gameSelect_2"] .game-select--ex img,
[data-id="gameSelect_3"] .game-select--ex img{height: 37rem; width: auto;}

[data-id="gameSelect_1"] .game-card--back-inner {font-size: 8rem;}
[data-id="gameSelect_2"] .game-card--back-inner {font-size: 8rem;}
[data-id="gameSelect_3"] .game-card--back-inner {font-size: 8rem;}

[data-id="gameSelect_1"] .game-select--item {width: 40rem; height:20rem;}
[data-id="gameSelect_2"] .game-select--item {width: 40rem; height:20rem;}
[data-id="gameSelect_3"] .game-select--item {width: 40rem; height:20rem;}


[data-id="gameMating_4"] .game-card--back-inner {font-size: 8rem;}
[data-id="gameMating_5"] .game-card--back-inner {font-size: 8rem;}
[data-id="gameMating_6"] .game-card--back-inner {font-size: 8rem;}

[data-id="gameMating_4"] .game-mating--item {width: 40rem;height: 30rem;}
[data-id="gameMating_5"] .game-mating--item {width: 40rem;height: 30rem;}
[data-id="gameMating_6"] .game-mating--item {width: 40rem;height: 30rem;}

[data-id="gameMating_4"] .game-card--back-inner img{width: 75%;}
[data-id="gameMating_5"] .game-card--back-inner img{width: 72%;}

[data-id="gameMating_5"] .game-card--back-inner.a2 img{width: 67%;}
[data-id="gameMating_5"] .game-card--back-inner.a4 img{width: 61%;}
[data-id="gameMating_5"] .game-card--back-inner.a3 img{width: 83%;}
[data-id="gameMating_5"] .game-card--back-inner.a6 img{width: 86%;}

[data-id="gameMating_6"] .game-card--back-inner  img{width: 71%;}
[data-id="gameMating_6"] .game-card--back-inner.a2 img{width: 66%;} 




.math-mission--quiz-tit i {
  display: inline-block;
  transform: skewX(-22deg);
  transform-origin:0 69%;
}
.title-area > span {margin-right:.6rem}
/*
.game-card--back .katex .mspace{margin-right: 0 !important;}
.math-mission--quiz-tit .katex .mspace{margin-right: 0 !important;}
*/