.button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  background-color: #000;
  color: #fff;
  font-size: 16px;
  letter-spacing: 1px;
  border: 0.5px solid rgba(0, 0, 0, 0.1);
  padding-bottom: 8px;
  height: 65px;
  width: 200px;
  padding: 12px;
  border-radius: 15px 15px 12px 12px;
  cursor: pointer;
  position: relative;
  will-change: transform;
  transition: all .1s ease-in-out 0s;
  user-select: none;
  /* Add gradient shading to each side */
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0)),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
  background-position: bottom right, bottom right;
  background-size: 100% 100%, 100% 100%;
  background-repeat: no-repeat;
  box-shadow: inset -4px -10px 0px rgba(255, 255, 255, 0.4),
    inset -4px -8px 0px rgba(0, 0, 0, 0.3),
    0px 2px 1px rgba(0, 0, 0, 0.3),
    0px 2px 1px rgba(255, 255, 255, 0.1);
  transform: perspective(70px) rotateX(5deg) rotateY(0deg);
}

.button span {
  transform: translateY(-10px);
}

.button::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.2), rgba(0, 0, 0, 0.5));
  z-index: -1;
  border-radius: 15px;
  box-shadow: inset 4px 0px 0px rgba(255, 255, 255, 0.1),
    inset 4px -8px 0px rgba(0, 0, 0, 0.3);
  transition: all .1s ease-in-out 0s;
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0)),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
  background-position: bottom right, bottom right;
  background-size: 100% 100%, 100% 100%;
  background-repeat: no-repeat;
  z-index: -1;
  border-radius: 15px;
  transition: all .1s ease-in-out 0s;
}

.button:active {
  will-change: transform;
  transform: perspective(80px) rotateX(5deg) rotateY(1deg) translateY(3px) scale(0.96);
  height: 64px;
  border: 0.25px solid rgba(0, 0, 0, 0.2);
  box-shadow: inset -4px -8px 0px rgba(255, 255, 255, 0.2),
    inset -4px -6px 0px rgba(0, 0, 0, 0.8),
    0px 1px 0px rgba(0, 0, 0, 0.9),
    0px 1px 0px rgba(255, 255, 255, 0.2);
  transition: all .1s ease-in-out 0s;
}

.button::after:active {
  background-image: linear-gradient(to bottom,rgba(0, 0, 0, 0.5), rgba(255, 255, 255, 0.2));
}

.button:active::before {
  content: "";
  display: block;
  position: absolute;
  top: 5%;
  left: 20%;
  width: 50%;
  height: 80%;
  background-color: rgba(255, 255, 255, 0.1);
  animation: overlay 0.1s ease-in-out 0s;
  pointer-events: none;
}

.button svg {
  width: 15px;
  height: 15px;
}

@keyframes overlay {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.button:focus {
  outline: none;
}