/****** common color(常用颜色,可用于普遍场景) *****/
/**** custom color(自定义颜色,用于特定场景) ****/
.bi-toast {
  font-size: 14px;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  border-radius: 2px;
}
.bi-toast.toast-success {
  background: #e1f4e7;
  color: #0c6d23;
}
.bi-toast.toast-warning {
  background: #fddddd;
  color: #e85050;
}