@charset "UTF-8";
/*Обнуление*/
* {
  padding: 0;
  margin: 0;
  border: 0;
}

*, *:before, *:after {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

:focus, :active {
  outline: none;
}

a:focus, a:active {
  outline: none;
}

nav, footer, header, aside {
  display: block;
}

html, body {
  height: 100%;
  width: 100%;
  font-size: 100%;
  line-height: 1;
  font-size: 14px;
  -ms-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

input, button, textarea {
  font-family: inherit;
}

input::-ms-clear {
  display: none;
}

button {
  cursor: pointer;
}

button::-moz-focus-inner {
  padding: 0;
  border: 0;
}

a, a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

ul li {
  list-style: none;
}

img {
  vertical-align: top;
}

h1, h2, h3, h4, h5, h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*--------------------*/
.wrapper {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  background-color: #060ab2;
}

.button {
  margin: 50px auto 50px auto;
  width: 120px;
  height: 80px;
  font-size: 20px;
  font-weight: 700;
  border-radius: 5px;
  background-color: chocolate;
}
.button:hover {
  transform: scale(0.95);
  transition-duration: 0.2s;
}

.memory-game {
  width: 650px;
  height: 650px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  perspective: 1000px;
}

.memory-card {
  width: calc(25% - 11px);
  height: calc(100% / 3 - 11px);
  margin: 5px;
  transform: scale(1);
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.5s;
}
.memory-card.flip {
  transform: rotateY(180deg);
}
.memory-card:active {
  transform: scale(0.95);
}

.backface, .frontface {
  width: 100%;
  height: 100%;
  padding: 20px;
  border-radius: 5px;
  background-color: #e8e4e4;
  position: absolute;
}

.frontface {
  transform: rotateY(180deg);
}

/*# sourceMappingURL=main.css.map */