/****添加计算宽度的--运算符直接需要space****/
/****** 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-scroll-view .scroll-container {
  border-left: 1px solid #d4dadd;
  border-right: 1px solid #d4dadd;
  border-bottom: 1px solid #d4dadd;
}
.bi-scroll-view .scroll-drop-down-icon {
  font-size: 14px;
  border-bottom: 1px solid #d4dadd;
  border-left: 1px solid #d4dadd;
  border-right: 1px solid #d4dadd;
  background: #f4f4f4;
}
.bi-scroll-view .scroll-drop-down-icon:active {
  background: #d4dadd;
}