@media screen and (max-width: 768px) {
  /* mobile */
  #slider {
    margin: 5px auto;
    width: 100%;
    height: 50px;
    position: relative;
    border-radius: 2vw;
    background-color: #e5ebf7;
    overflow: hidden;
    text-align: center;
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
	border-radius: 50px 50px 50px 50px; 
  }

  #slider_bg {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background-color: #005293;
    z-index: 1;
    border-radius:2vw;
	border-radius: 100px 100px 100px 100px; 
  }

  #label {
    width: 80px;
    position: absolute;
    left: 0;
    top: 0;
    height: 50px;
    line-height: 50px;
    border: 1px solid #005293;
    background: #fff; border-radius:2vw;
    z-index: 3;
    cursor: move;
    color: #005293;
    font-size: 16px;
    font-weight: 900;
	border-radius: 100px 100px 100px 100px; 
  }

  #labelTip {
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    font-size: 13px;
    font-family: 'Microsoft Yahei', serif;
    color: #40a5f6;
    line-height: 50px;
    text-align: center;
	margin-left: 20px;
    z-index: 2;
	border-radius: 50px 50px 50px 50px; 
  }
}
@media screen and (min-width: 1024px) {
  /* pc */
  #slider {
    margin: 8px auto;
    width: 300px;
    height: 50px;
    position: relative;
    border-radius: 2px;
    background-color: #e5ebf7;
    overflow: hidden;
    text-align: center;
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
  }

  #slider_bg {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background-color: #005293;
    z-index: 1;
  }

  #label {
    width: 46px;
    position: absolute;
    left: 0;
    top: 0;
    height: 48px;
    line-height: 48px;
    border: 1px solid #005293;
    background: #fff;
    z-index: 3;
    cursor: move;
    color: #005293;
    font-size: 16px;
    font-weight: 900;
  }

  #labelTip {
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    font-size: 13px;
    font-family: 'Microsoft Yahei', serif;
    color: #40a5f6;
    line-height: 48px;
    text-align: center;
    z-index: 2;
  }
}