@import url("https://fonts.googleapis.com/css?family=Raleway:400,400i,700");


.card2-container {
  perspective: 50em;
  
  &:nth-child(1) { --bi: repeating-linear-gradient(30deg, #111 0 0.25em, #333 0 1em); }
  &:nth-child(2) { --bi: linear-gradient(#555 5em, #0000 3em), linear-gradient(60deg, #880E4F, #1A237E); }
}

.card2 {
  margin: 0 auto;
  box-sizing: border-box;
  position: relative;
  width: 320px;
  padding: 3em;
  color: #fff;
  transform: rotateY(30deg) rotateX(15deg);
  transform-style: preserve-3d;
  transition: transform 1s;
  
  &:hover {
    transform: rotateY(-25deg) rotateX(-10deg);
  }
}

.layers {
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  z-index: -1;
}

.layer {
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 100%;
  border-radius: 1em;
  background-image: var(--bi);
  transform: translateZ(var(--tz));
  box-shadow: 0 0 0.5em #000d inset;
  
  @for $i from 0 to 10 {
    &:nth-child(#{$i + 1}) {
      --tz: #{$i * -4}px;
    }
  }
  &:last-child {
    box-shadow: 0 0 0.5em #000d inset, 0 0 5px #000;
  }
}

  .button {
  background-color: #4CAF50; /* Green */
  border: none;
  color: white;
  padding: 3px 8px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
}
.button3 {
  background-color: #00B5E2; /* Blue */
  border: none;
  color: white;
  padding: 3px 8px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
}
.button4 {
  background-color: #808080; /* Grey */
  border: none;
  color: white;
  padding: 3px 15px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
}
.button5 {
    background-color: #00ffdd; /* greenish */
    border: none;
    color: white;
    padding: 3px 15px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    -webkit-transition-duration: 0.4s; /* Safari */
    transition-duration: 0.4s;
  }
.button1 {
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);
}
.button2:hover {
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);
}

.img {
  width: 250px;
  aspect-ratio: 1;
  border-radius: 20px;
  transition: .5s;
  cursor: pointer;
  -webkit-mask: 
    linear-gradient(135deg,#000c 40%,#000,#000c 60%)
    100% 100%/250% 250%;
}
.img:hover {
  -webkit-mask-position: 0 0;
}