.button {
  border: none;
  position: relative;
  width: 220px;
  height: 70px;
  padding: 0;
  z-index: 2;
  clip-path: polygon(20% 0%, 80% 0%, 100% 50%, 80% 100%, 20% 100%, 0% 50%);
  cursor: pointer;
  background: transparent;
  transition: transform 0.2s ease;
}

.button:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(45deg, #c0392b, #e74c3c);
  clip-path: polygon(20% 0%, 80% 0%, 100% 50%, 80% 100%, 20% 100%, 0% 50%);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.button:hover:after {
  opacity: 1;
}

.button span {
  position: absolute;
  width: 100%;
  font-size: 18px;
  font-weight: 900;
  left: 50%;
  top: 50%;
  letter-spacing: 1.5px;
  text-align: center;
  transform: translate(-50%, -50%);
  color: #e74c3c;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
  transition:
    color 0.3s ease,
    transform 0.3s ease;
}

.button:hover span {
  color: #fff;
  transform: translate(-50%, -50%) rotate(-2deg);
}

.button:before {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  left: 0;
  top: 0;
  z-index: 0;
  transition: width 0.4s ease-out;
  clip-path: polygon(20% 10%, 80% 10%, 100% 50%, 80% 100%, 20% 100%, 0% 50%);
}

.button:hover:before {
  width: 100%;
}

.button:hover {
  transform: translateY(2px);
}