.btn-1 {
  display: block; 
  width: fit-content;
  padding: 10px 20px;
  border-radius: 5px;
  font-weight: 600;
  text-align: center;
  border: 1px solid black;
 transition: all 0.2s ease-in-out;
}

.btn-1:hover {
  background-color: #8d6e63;
  color: white;
  transform: scale(1.03); 
  -webkit-box-shadow: 7px 7px 23px -12px rgba(141, 110, 98,1);
  -moz-box-shadow: 7px 7px 23px -12px rgba(141, 110, 98,1);
  box-shadow: 7px 7px 23px -12px rgba(141, 110, 98,1);
  border: none;
}

.btn-1:active {
  background-color: #8d6e63;
}



.btn-2 {
  display: block; 
  width: fit-content;
  text-align: center;
  border: 1px solid black;
  padding: 12px 30px 12px 30px;
  border-radius: 2px;
  background-color: #666;
  font-weight: bolder;
  font-size: 15px;
  box-shadow: 0px 0px 1px;
  transform: all 2s esase;
  transition-duration: .3s;
  color: #fff;
}

.btn-2:hover {
  transform: translateY(-10px);
  box-shadow: 0px 7px 1px rgb(0, 0, 0);
  border: 1px solid black;
}

.btn-2:active {
  transform: translateY(10px);
  box-shadow: 0px 0px 1px;
}
  
.btn-3 {
  background-color: #8d6e63;
  color: #fff;
  border: none;
  display: block;
  width: fit-content;
  text-align: center;
  border-radius: 5px;
  padding: 10px 20px;
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: bold;
  box-shadow: 2px 2px 10px #8d6e63;
  transition: all 0.2s ease-in-out;
  
 
}



.btn-3:hover {
  background-color: #2f3640;
  
  box-shadow: 2px 2px 20px #2f3640;
  transform: translateY(-2px);
}

.btn-4 {
  text-align: center;
  display: inline-flex;
  padding: 13px 30px;
  color: #fff !important;
  text-transform: capitalize;
  background-color: #111;
  border: 1px solid #111;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  border-radius: 0;
  font-weight: 500;
  align-items: center;
  justify-content: center;
}

.btn-4:hover,
.btn-4:focus {
  background-color: #8d6e63;
  border-color: #999999;
}


.btn-5 {
  padding: 1em 2em;
  border: none;  
  display: block;
  width: fit-content;
  background: #5c5959;
  text-align: center;
  border-radius: 5px;
  font-weight: bold;
  letter-spacing: 2px;
  text-transform: uppercase;
   color: #ffffff;
  transition: all 500ms;
  font-size: 15px;
  position: relative;
  overflow: hidden;
  outline: 2px solid #888;
}

.btn-5:hover {
  color: #ffffff;
  transform: scale(1.05);
  outline: 2px solid #3e3e3e;
  box-shadow: 2px 3px 10px -2px #999999;
}

.btn-5::before {
  content: "";
  position: absolute;
  left: -50px;
  top: 0;
  width: 0;
  height: 100%;
  background-color: #999999;
  transform: skewX(45deg);
  z-index: -1;
  transition: width 500ms;
}

.btn-5:hover::before {
  width: 200%;
}