:root {
  font-size: 10px;
  font-family: "Poppins", sans-serif;
}
* {
  margin: 0;
  box-sizing: border-box;
}

body {
  font-size: 1.6rem;
}

/* .btn {
  padding: 1.65rem 3.6rem;
  position: relative;
  border: 0;
  outline: 0;
  color: #fff;
  font-weight: 600;
  font-size: 1.4rem;
  font-family: "Poppins", sans-serif;
  text-transform: uppercase;
  cursor: pointer;
}
.btn-dark {
  background: #000;
}
.btn-light {
  background: #fbc945;
}
.btn-dark:hover {
  color: #fbc945;
}
.btn-light:hover {
  color: #000000;
}
.btn::before,
.btn::after {
  content: "";
  width: 80%;
  max-width: 134px;
  height: 1px;
  display: block;
  position: absolute;
  transform: translateX(-50%);
  left: 50%;
}
.btn::before {
  top: -1px;
}
.btn-dark::before {
  background: #fbc945;
}
.btn-light::before {
  background: #000000;
}
.btn::after {
  bottom: -1px;
}
.btn-dark::after {
  background: #fbc945;
}
.btn-light::after {
  background: #000000;
} */

.btn {
  -webkit-text-size-adjust: 100%;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 100%;
  line-height: normal;
  text-transform: none;
  -webkit-appearance: button;
  cursor: pointer;
  min-width: 150px;
  max-width: 250px;
  display: block;
  margin: auto;
  background: none;
  vertical-align: middle;
  position: relative;
  z-index: 1;
  -webkit-backface-visibility: hidden;
  font-weight: 600;
  border: 1px solid;
  overflow: hidden;
  padding: 0;
  transition: border-color 0.3s, background-color 0.3s;
  transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  border-radius: 0;
  text-transform: uppercase;
}
.btn-light {
  border-color: #fbc945;
  color: #fbc945;
}
.btn-light:hover {
  color: #000;
  border-color: #fbc945;
  background-color: #fbc945;
}
.btn-dark {
  border-color: #000;
  color: #000;
}
.btn-dark:hover {
  color: #fbc945;
  border-color: #000;
  background-color: #000;
}

.btn span {
  -webkit-text-size-adjust: 100%;
  font-family: inherit;
  font-size: 100%;
  line-height: normal;
  text-transform: none;
  cursor: pointer;
  font-weight: 600;
  box-sizing: border-box;
  vertical-align: middle;
  display: block;
  padding: 1em 2em;
  transition: transform 0.3s, opacity 0.3s;
  transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  text-transform: uppercase;
}
.btn-light span {
  color: #fbc945;
}
.btn-dark span {
  color: #000;
}

.btn:hover span {
  opacity: 0;
  transform: translate3d(0, -25%, 0);
}

.btn::after {
  content: attr(data-text);
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  -webkit-transform: translate3d(0, 25%, 0);
  transform: translate3d(0, 25%, 0);
  -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.btn-light::after{
  color: #000;
}
.btn-dark::after{
  color: #fbc945;
}
.btn:hover::after {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}