.group {
  clear: both;
  &.inactive {
    opacity: 0.4;
  }
  .coin {
    border-radius: 90px;
    display: inline-block;
    height: 9vh;
    width: 9vh;
    text-align: center;
    border: 1px solid transparent;
    margin: 5px 0vh 5px -4vh;
    font-family: "Lucida Grande", "Lucida Sans Unicode", Verdana, Arial, Helvetica, sans-serif;
    background-position: center 72%;
    background-repeat: no-repeat;
    color: $coin-text-color;
    cursor: pointer;
    text-shadow: 0 0 2px #fff;
    font-size: 3vh;

    &:first-child {
      margin: 5px 0vh 5px 0vh;
    }
    &.selected {
      float: right;
    }

    &.blank {
      opacity: 0.7;
      &.selected {
        opacity: 1;
        &:first-child {
          margin: 5px 0vh 5px -4vh;
        }
      }
    }

    @each $icon, $border_color, $background_color, $background_size in (leather, saddlebrown, burlywood, 45%),
            (fabric, purple, #f5d6f5, 71%),
            (spice, forestgreen, #dff9b6, 60%),
            (silver, silver, #879fc6, 44%),
            (gold, goldenrod, #fcf4ca, 40%),
            (diamond, darkred, #f66282, 48%), {
      &.#{$icon} {
        border-color: #{$border_color};
        background-image: url(../#{$icon}.svg);
        background-size: #{$background_size};
        background-color: #{$background_color};
      }
    }
  }
}