// reset & normalize
* {
  text-decoration: none;
}

html {
  font-size: 62.5%; // 62.5% = 1rem = 10px
  padding: 3rem;
  color: #614f38;
}

body {
  font-size: 1.6rem;
}

// Start!
a.btn {
  position: relative;
  display: inline-block;

  padding: 1.2rem 2rem 1rem;

  color: #614f38;
  z-index: 1;


  &:before {
    content: "";
    position: absolute;
    z-index: -1;
    right: 0;
    left: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    border-radius: 25px;
    border: 2px solid;
    transition: all .3s;


  }

  &:hover {
    color: #fff;
    &:before {
      right: 0;
      transform: scale(1.2);
      background: #614f38;

    }
  }
}