* {
  padding: 0;
  margin: 0;
  scroll-behavior: smooth;
}
body {
  font-family: Arial, Helvetica, sans-serif;
}
@media (max-width: 667px) {
  .contenar {
    margin-top: -25px !important;
  }
  .momaryGame {
    padding: 130px 0px 0px 0 !important;
  }
  .control-buttons span {
    font-size: 15px;
  }
  .front {
    padding: 0 !important;
  }
  .front .hello,
  .timeDawn,
  .wrong {
    font-size: 20px !important;
  }
  .back > i {
    font-size: 400% !important;
  }
  .topRecord th,
  .topRecord td {
    padding: 7px 10px !important;
  }
  .topRecord {
    margin: 30px auto 0 !important;
  }
}
.momaryGame {
  width: 100%;
  height: 100vh;
  padding: 200px 0px 60px;
  background-color: #01345b;
  z-index: 3;
}
.momaryGame h2 {
  color: #fff;
  font-size: 100px;
}
.momaryGame p {
  color: #fff;
}
/*intro*/
.intro {
  position: absolute;
  top: 90px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 80px;
  font-weight: bolder;
  color: #fff;
  text-decoration: overline;
  text-transform: uppercase;
}
/* momaryGame */
.momaryGame {
  position: relative;
  height: fit-content;
}
.momaryGame .control-buttons,
.gameOver,
.WellDone {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #5ce0d7af;
  top: 0;
  left: 0;
  z-index: 3;
}

.gameOver,
.WellDone {
  display: flex;
  align-items: center;
  justify-content: center;
}
.gameOver::after {
  content: "):'game Over ':(";
  text-transform: uppercase;
  font-size: 80px;
  color: red;
  font-weight: bolder;
}
@media (max-width: 667px) {
  .gameOver::after {
    font-size: 32px;
  }
}
.WellDone::after {
  content: "'Well Done'<3";
  text-transform: uppercase;
  font-size: 80px;
  color: #1e7ab3ec;
  font-weight: bolder;
}
.momaryGame .control-buttons span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: fit-content;
  padding: 15px 20px;
  background-color: #1e7ab3;
  border-radius: 4px;
  border: 3px solid #fff;
  font-size: 40px;
  color: #fff;
  font-weight: bolder;
  cursor: pointer;
}
.momaryGame > .front {
  width: 90%;
  height: 70px;
  padding: 10px 20px;
  margin: 20px auto;
  border: 2px solid #fff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.momaryGame > .front .wrong,
.momaryGame > .front .hello {
  color: #fff;
  font-size: 25px;
}
.timeDawn {
  color: #fff;
  font-size: 45px;
}
.momaryGame .contenar {
  /* display: flex;
  justify-content: center;
  align-items: center; */
  margin: 0 auto;
  padding: 10px 20px;
  max-width: 100%;
  display: grid;
  grid-template-columns: repeat(5, minmax(200px, 1fr));
  grid-template-rows: repeat(4, minmax(150px, 1fr));

  gap: 20px;
  flex-wrap: wrap;
  margin-top: 40px;
}
@media (max-width: 1133px) {
  .momaryGame .contenar {
    grid-template-columns: repeat(5, minmax(180px, 1fr));
    grid-template-rows: repeat(4, minmax(120px, 1fr));
    gap: 20px;
  }

  .momaryGame .contenar .box {
    width: 180px;
    height: 180px;
  }
}
@media (max-width: 991px) {
  .momaryGame .contenar {
    grid-template-columns: repeat(5, minmax(90px, 1fr));
    grid-template-rows: repeat(4, minmax(90px, 1fr));
    gap: 15px;
  }
  .momaryGame .contenar .box {
    width: 90px;
    height: 90px;
  }
}
@media (max-width: 667px) {
  .momaryGame .contenar {
    grid-template-columns: repeat(3, minmax(70px, 1fr));
    grid-template-rows: repeat(7, minmax(70px, 1fr));
    gap: 5px;
  }
  .momaryGame .contenar .box {
    width: 70px;
    height: 70px;
  }
  .intro {
    font-size: 32px;
  }
}
.momaryGame .contenar .box {
  /* width: 240px;
  height: 240px; */
  padding: 20px;
  border: 3px solid #fff;
  border-radius: 4px;
  position: relative;
  transform-style: preserve-3d;

  transition: transform 0.5s;
  perspective: 800;
  /* transform: rotateY(-180deg); */
}
.momaryGame .contenar .box:hover {
  transform: translateY(-10px);
}
.momaryGame .contenar .box .face {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -moz-backface-visibility: hidden;
}
.momaryGame .contenar .box .front {
  background-color: #ffcf43;
  display: flex;
  align-items: center;
  justify-content: center;
}
.momaryGame .contenar .box .front::after {
  content: "?";
  font-size: 100px;
  color: #fff;
  font-weight: bolder;
}
.momaryGame .contenar .box .back {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #5ce0d8;
  transform: rotateY(180deg);
}
.momaryGame .contenar .box .back > i {
  font-size: 700%;
  color: #fff;
}
.momaryGame .contenar .box.flipped,
.momaryGame .contenar .box.has-math {
  transform: rotateY(-180deg);
  pointer-events: none;
}
.caption {
  text-align: center;
  font-size: 30px;
  color: #fff;
  font-weight: bold;
  margin-bottom: -10px;
  margin-top: 20px;
}

.topRecord {
  width: 30%;
  height: 200px;
  margin: 30px auto;
  text-align: center;
  color: #fff;
  border-radius: 4px;
  font-size: 25px;
}
.topRecord th,
.topRecord td {
  padding: 10px 15px;
  color: #fff;
  border: 1px solid #fff;
}

.topRecord tr th:nth-child(1) {
  width: 20px;
}
.no-click {
  pointer-events: none;
}
/* .topRecord tr .one {
  background-color: red;
} */
/* .topRecord tr > td:nth-child(2) {
  background-color: blue;
}
.topRecord tr > td:nth-child(3) {
  background-color: green;
} */
footer {
  height: 70px;
  line-height: 70px;
  color: #fff;
  font-size: 25px;
  text-align: center;
  background-color: #ffcf43;
}
@media (max-width: 667px) {
  footer {
    font-size: 12px;
  }
}