.el-scrollbar{
  overflow: hidden;
  position: relative;

  &:hover .el-scrollbar-bar,
  &:active .el-scrollbar-bar,
  &:focus .el-scrollbar-bar{
    opacity: 1;
    transition: opacity 340ms ease-out;
  }

  .el-scrollbar-bar{
    position: absolute;
    right: 2px;
    bottom: 2px;
    z-index:1;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 120ms ease-out;

    &.is-horizontal{
      height: 6px;
      left: 2px;

      > div{
        height: 100%;
      }
    }

    &.is-vertical{
      width: 6px;
      top:2px;

      > div{
        width: 100%;
      }
    }
  }
}

.el-scrollbar-wrap{
    overflow: scroll;
  }

  .el-scrollbar-wrap-hidden-default::-webkit-scrollbar{
    width: 0;
    height: 0;
  }

  .el-scrollbar-thumb{
    position: relative;
    display: block;
    width:0;
    height:0;
    cursor: pointer;
    border-radius: inherit;
    background-color: rgba(151,168,190,.3);
    transition: .3s background-color;

    &:hover{
      background-color: rgba(151,168,190,.5);
    }
  }