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

[data-id="gameOrder_1"] .game-card--back-inner {font-size: 8rem;}
[data-id="gameOrder_2"] .game-card--back-inner {font-size: 8rem;}
[data-id="gameOrder_3"] .game-card--back-inner {font-size: 8rem;}

[data-id="gameOrder_1"] .game-order--item {width: 40rem; height: 26rem;}
[data-id="gameOrder_2"] .game-order--item {width: 40rem; height: 26rem;}
[data-id="gameOrder_3"] .game-order--item {width: 46rem; height: 26rem;}


[data-id="gameOX_1"] .game-card {width: 60rem; height: 26rem;}
[data-id="gameOX_1"] .game-card--back-inner {font-size: 10rem;}

[data-id="gameOX_2"] .game-card {width: 90rem; height: 26rem;}
[data-id="gameOX_2"] .game-card--back-inner {font-size: 8rem;}

[data-id="gameOX_3"] .game-card {width: 60rem; height: 26rem;}
[data-id="gameOX_3"] .game-card--back-inner {font-size: 8rem;}

/* .game-card--back .katex .mspace{margin-right: 0 !important;}
.math-mission--quiz-tit .katex .mspace{margin-right: 0 !important;} */