.sweepstakes {
  text-align: center;
  margin-top: 20px;
}

.game-loader {
  display: none;
}

.card-game {
  perspective: 1000;
  display: inline-block;
  width: 100%;
}
.card-game:hover {
  cursor: pointer;
}
.card-game:last-child {
  margin-right: 0;
}

.flipper {
  transition: 0.6s;
  transform-style: preserve-3d;
  position: relative;
}
.flipper.flipped {
  transform: rotateY(-180deg);
}

.flipped .back {
  z-index: 0;
  -ms-transform: rotateY(-180deg);
}
.flipped .front {
  -ms-transform: rotateY(0deg);
}

.back,
.front {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.5);
}
.back img,
.front img {
  width: 100%;
}

.back {
  z-index: 2;
  -ms-transform: rotateY(0deg);
}

.front {
  transform: rotateY(-180deg);
  position: relative;
}
.front .card-front {
  z-index: 99;
}
.front img.draw-image {
  position: absolute;
  left: 0;
  padding: 10px;
  top: 15%;
  z-index: 999;
}

.lt-ie9 .win-or-lose {
  margin-right: 0;
}

.result .winner {
  display: none;
}
.result .error {
  display: none;
}

.sweepsDatatsetContainer {
  text-align: center;
}

.rotateClockwise {
  font-size: 2em;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  100% {
    transform: rotate(360deg);
  }
}