.button-1 {
  font-size: 16px;
  padding: 1em 3.3em;
  transform: perspective(200px) rotateX(15deg);
  color: white;
  font-weight: 900;
  border: none;
  border-radius: 5px;
  background: linear-gradient(0deg, rgba(63,94,251,1) 0%, rgba(70,135,252,1) 100%);
  box-shadow: rgba(63,94,251,0.2) 0px 40px 29px 0px;
  will-change: transform;
  transition: all 0.3s;
  border-bottom: 2px solid rgba(70,135,252,1);
}

.button-1:hover {
  transform: perspective(180px) rotateX(30deg) translateY(2px);
}

.button-1:active {
  transform: perspective(170px) rotateX(36deg) translateY(5px);
}

.button-2 {
  background-color: #444141;
  border-radius: 4px;
  color: #fff;
  cursor: pointer;
  padding: 15px 30px;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 1px;
  border: none;
 }

 .button-2:hover {
  background-image: linear-gradient(90deg, #53cbef 0%, #dcc66c 50%, #ffa3b6 75%, #53cbef 100%);
  animation: slidernbw 5s linear infinite;
  color: #000;
 }
 
 @keyframes slidernbw {
  to {
   background-position: 20vw;
  }
 }

 
 .button-3 {
  padding: 10px 40px;
  font-size: 18px;
  background-color: #008542;
  color: #fff;
  text-shadow: 0 2px 0 rgb(0 0 0 / 25%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border: 0;
  z-index: 1;
  user-select: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: unset;
  padding: .8rem 1.5rem;
  text-decoration: none;
  font-weight: 900;
  transition: all 0.7s cubic-bezier(0,.8,.26,.99);
 }
 
 .button-3:before {
  position: absolute;
  pointer-events: none;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  content: '';
  transition: .7s cubic-bezier(0,.8,.26,.99);
  z-index: -1;
  background-color: #008542!important;
  box-shadow: 0 -4px rgb(21 108 0 / 50%) inset, 0 4px rgb(100 253 31 / 99%) inset, -4px 0 rgb(100 253 31 / 50%) inset, 4px 0 rgb(21 108 0 / 50%) inset;
 }
 
 .button-3:after {
  position: absolute;
  pointer-events: none;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  content: '';
  box-shadow: 0 4px 0 0 rgb(0 0 0 / 15%);
  transition: .7s cubic-bezier(0,.8,.26,.99);
 }
 
 .button-3:hover:before {
  box-shadow: 0 -4px rgb(0 0 0 / 50%) inset, 0 4px rgb(255 255 255 / 20%) inset, -4px 0 rgb(255 255 255 / 20%) inset, 4px 0 rgb(0 0 0 / 50%) inset;
 }
 
 .button-3:hover:after {
  box-shadow: 0 4px 0 0 rgb(0 0 0 / 15%);
 }
 
 .button-3:active {
  transform: translateY(4px);
 }
 
 .button-3:active:after {
  box-shadow: 0 0px 0 0 rgb(0 0 0 / 15%);
 }
 
 .button-4 {
  padding: 1em 2em;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: #2c9caf;
  transition: all 1000ms;
  font-size: 15px;
  position: relative;
  overflow: hidden;
  outline: 2px solid #2c9caf;
}

.button-4:hover {
  color: #ffffff;
  transform: scale(1.1);
  outline: 2px solid #70bdca;
  box-shadow: 4px 5px 17px -4px #268391;
}

.button-4::before {
  content: "";
  position: absolute;
  left: -50px;
  top: 0;
  width: 0;
  height: 100%;
  background-color: #2c9caf;
  transform: skewX(45deg);
  z-index: -1;
  transition: width 1000ms;
}

.button-4:hover::before {
  width: 250%;
}

.button-5 {
  position: relative;
  display: inline-block;
  margin: 15px;
  padding: 15px 30px;
  text-align: center;
  font-size: 18px;
  letter-spacing: 1px;
  text-decoration: none;
  color: #725AC1;
  background: transparent;
  cursor: pointer;
  transition: ease-out 0.5s;
  border: 2px solid #725AC1;
  border-radius: 10px;
  box-shadow: inset 0 0 0 0 #725AC1;
}

.button-5:hover {
  color: white;
  box-shadow: inset 0 -100px 0 0 #725AC1;
}

.button-5:active {
  transform: scale(0.9);
}