.button {
  &[data-mona-type="primary"] {
    color: rgba(255,255,255,1);
    border-color: rgba(248,89,89,1);
    background-color: rgba(248,89,89,1);
  }

  &[data-mona-loading="true"][data-mona-type="primary"] {
    color: rgba(255, 255, 255, 0.6);
    background-color: rgba(222,79,79,1);
  }

  &[disabled][data-type="primary"] {
    background-color: rgba(252,192,193,1);
    color: rgba(255,255,255,0.4);
  }

  &[data-mona-loading="true"] {
    color: rgba(34,34,34,0.6);
    background-color: rgba(219,220,220,1);
    border-color: rgba(216,216,216,1);
  }

  &[data-mona-size="mini"] {
    display: inline-block;
    line-height: 2.3;
    font-size: 14px;
    padding: 0 1.34em;
  }

  &::after {
    content: " ";
    width: 200%;
    height: 200%;
    position: absolute;
    top: 0;
    left: 0;
    border: 1px solid rgba(0, 0, 0, 0.2);
    -webkit-transform: scale(0.5) translateZ(0);
    transform: scale(0.5) translateZ(0);
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    box-sizing: border-box;
    border-radius: 10px;
  }

  border: 0;
  position: relative;
  display: block;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 14px;
  padding-right: 14px;
  box-sizing: border-box;
  font-size: 18px;
  text-align: center;
  text-decoration: none;
  line-height: 2.55555556;
  border-radius: 5px;
  color: rgba(0,0,0,1);
  background-color: rgba(244,245,246,1);
  border-color: rgba(216,216,216,1);
  -webkit-tap-highlight-color: transparent;
  -webkit-user-select: none;
  user-select: none;
}