$border_radius: .3rem; 
$font_small: clamp( 1rem, 2.5vw, 1.2rem);
$font_medium: clamp(12px, 5vw , 1.5rem);
$font_large: clamp(1rem, 12vw, 2.5rem);
$font_color: #163577;
$font_color_secondary: #4f4f4f;

button {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0 40px;
    width: 150px;
    min-height: 50px;
    border-radius: 50px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-align: center;
    font-size: 15px;
    transition: all 0.25s ease;
    margin-top: 10px;
    font-weight: 700;
    cursor: pointer;
    background-color: transparent;
    box-shadow: rgb(0 0 0 / 5%) 0 0 8px;
    color: $font_color;
    border: none;
    box-shadow: 
    8px 8px 16px rgba(0,0,0, .12), 
    4px 4px 4px rgba(0,0,0, .12);

    &:hover {
      letter-spacing: 3px;
      background-color: $font_color;
      color: hsl(0, 0%, 100%);
      box-shadow: 
      rgba(22, 53, 119,.6) 8px 8px 16px,
      rgba(22, 53, 119,.50) 4px 4px 4px;
    }

    &:active {
      letter-spacing: 3px;
      background-color: $font_color;
      color: hsl(0, 0%, 100%);
      box-shadow: $font_color 0px 0px 0px 0px;
      transform: translateY(6px) scale(0.95);
      transition: 100ms;
    }
  }