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

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

body {
  font-size: 1.6rem;
}

// Start!
.btn {
  display: inline-block;
  border: 2px solid;
  position: relative;
  background: #fff;
  border-radius:5px;
  color:#614f38;
  border:2px solid #614f38;
  padding:1.5rem 5rem 1.5rem 2rem;
  transition: all .3s;
  &:before,&:after{
        content:"";
    position:absolute;
    display: block;
    transition: all .3s;
    

  }
  &:before{
    top:0;
    right:0;
    width:4rem;
    height: 100%;
    background: orange;
    
  }
  &:after{
    width: .5rem;
    height: 1rem;
    top:50%;
    right: 1.7rem;
    border-top: solid 2px #fff;
    border-right: solid 2px #fff;
    transform: translateY(-50%) rotate(45deg) skewX(-45deg);
    
  }

  &:hover {
     padding:1.5rem 6rem 1.5rem 1.5rem;
    &:before{
      width:5rem;
      background:darkorange;
    }
    &:after {
height: 2rem;
      right: 2.3rem;
    }
  }
}