隐藏overflow滚动条（多兼容）

外层套一个overflow:hidden
parentBox

 width: 318px;
//这里为了隐藏y轴的滚动条(Ie)
  min-height: 48px;
  display: flex;
  overflow: hidden;
  margin: 18px auto 17px 15px;

ChildBox

  width: 318px;
  min-height: 48px;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
 overflow: scroll;
  &::-webkit-scrollbar {
    // chrome safari
    display: none;
  }
  overflow-x: scroll;
overflow-y: hidden;
/*解决ios上滑动不流畅*/
-webkit-overflow-scrolling: touch;
padding-bottom: 25px;