/* Variables */
/* Reset */
*, *::after, *::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  transform-style: preserve-3d;
}

/* Generic */
body {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #1a1919;
  overflow: hidden;
  font-family: sans-serif;
  font-weight: bolder;
  color: rgba(255, 255, 251, 0.7);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.main {
  width: 800px;
  height: 600px;
  position: relative;
  cursor: pointer;
  margin-top: 200px;
}

.flex {
  display: flex;
  justify-content: center;
  align-items: center;
}

.face {
  position: absolute;
}

/*Base*/
/*=================================*/
/*=================================*/
.screen {
  width: 303.0303030303px;
  height: 240px;
  transform: translateZ(100px) translateY(-200px) translateZ(50px) rotateX(270deg);
  background-color: #A9DFFD;
  border-radius: 10px;
  box-shadow: 0 0 5px rgba(169, 223, 253, 0.8), 0 0 10px rgba(169, 223, 253, 0.7), 0 0 15px rgba(169, 223, 253, 0.6), 0 0 20px rgba(169, 223, 253, 0.5), 0 0 40px rgba(169, 223, 253, 0.4), 0 0 60px rgba(169, 223, 253, 0.3);
  animation: screen 1s ease-in alternate infinite;
}

.keyboard {
  width: 500px;
  height: 160px;
  transform: perspective(10000px) rotateX(50deg) rotateZ(-25deg);
}
.keyboard__front {
  width: 500px;
  height: 25px;
  transform: rotateX(-90deg) translateZ(80px);
  background-color: #9C9C9C;
}
.keyboard__back {
  width: 500px;
  height: 25px;
  transform: rotateX(90deg) translateZ(80px);
  background-color: #FFFFFB;
}
.keyboard__top {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 500px;
  height: 160px;
  transform: rotateY(0deg) translateZ(12.5px);
  background-image: linear-gradient(to bottom, #dbf2fe, #343232);
}
.keyboard__bottom {
  width: 500px;
  height: 160px;
  transform: rotateY(180deg) translateZ(12.5px);
  background-color: #EAE7E5;
  box-shadow: -20px 40px 0 #0d0c0c, 0px 40px 0 #0d0c0c, 5px 0px 0 #0d0c0c, 5px 40px 0 #0d0c0c;
}
.keyboard__right {
  width: 25px;
  height: 160px;
  transform: rotateY(90deg) translateZ(250px);
  background-color: #FFFFFB;
}
.keyboard__left {
  width: 25px;
  height: 160px;
  transform: rotateY(90deg) translateZ(-250px);
  background-color: #EAE7E5;
}

/*=================================*/
/*=================================*/
.keys {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  transform: translateZ(7.5px);
  padding: 0 2px;
}

.key {
  width: 30px;
  height: 27px;
  transition: .05s ease;
}
.key--w2 {
  width: 60px;
}
.key--w3 {
  width: 90px;
}
.key--w6 {
  width: 195px;
}
.key__front {
  width: 30px;
  height: 15px;
  transform: rotateX(-90deg) translateZ(13.5px);
  background-color: #838383;
}
.key__front--w2 {
  width: 60px;
}
.key__front--w3 {
  width: 90px;
}
.key__front--w6 {
  width: 195px;
}
.key__back {
  width: 30px;
  height: 15px;
  transform: rotateX(90deg) translateZ(13.5px);
  background-color: #FFFFFB;
}
.key__back--w2 {
  width: 60px;
}
.key__back--w3 {
  width: 90px;
}
.key__back--w6 {
  width: 195px;
}
.key__top {
  width: 30px;
  height: 27px;
  transform: rotateY(0deg) translateZ(7.5px);
  background-color: #FFFFFB;
  background-image: linear-gradient(to bottom, #f4fbff, #FFFFFB);
}
.key__top--w2 {
  width: 60px;
}
.key__top--w3 {
  width: 90px;
}
.key__top--w6 {
  width: 195px;
}
.key__bottom {
  width: 30px;
  height: 27px;
  transform: rotateY(180deg) translateZ(7.5px);
  background-color: #838383;
}
.key__bottom--w2 {
  width: 60px;
}
.key__bottom--w3 {
  width: 90px;
}
.key__bottom--w6 {
  width: 195px;
}
.key__right {
  width: 15px;
  height: 27px;
  transform: rotateY(90deg) translateZ(15px);
  background-color: #838383;
}
.key__right--w2 {
  transform: rotateY(90deg) translateZ(30px);
}
.key__right--w3 {
  transform: rotateY(90deg) translateZ(45px);
}
.key__right--w6 {
  transform: rotateY(90deg) translateZ(97.5px);
}
.key__left {
  width: 15px;
  height: 27px;
  transform: rotateY(90deg) translateZ(-15px);
  background-image: linear-gradient(to bottom, #c5c5c5, #b8b8b8);
}
.key__left--w2 {
  transform: rotateY(90deg) translateZ(-30px);
}
.key__left--w3 {
  transform: rotateY(90deg) translateZ(-45px);
}
.key__left--w6 {
  transform: rotateY(90deg) translateZ(-97.5px);
}

/*=================================*/
/*=================================*/
.face--key-b1 {
  background: #A9DFFD;
}

.face--key-b2 {
  background-image: linear-gradient(to bottom, #a7dcfa, #8FD2F8);
}

.face--key-b3 {
  background-color: #426585;
}

.face--key-o1 {
  background: #FFA28E;
}

.face--key-o2 {
  background-image: linear-gradient(to bottom, #bc7377, #B46266);
}

.face--key-o3 {
  background-color: #8E3E43;
}

.key--down {
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translateZ(-5px);
  transition: .05s ease;
}
.key--down > .key__top {
  background: #ffccc1;
}

/*=================================*/
/*=================================*/
@keyframes screen {
  0%, 90%, 96% {
    background-color: #A9DFFD;
  }
  93%, 100% {
    background-color: rgba(143, 210, 248, 0.8);
  }
}