#slider {
  width: 100%;
  height: 100%;
  position: relative;
  background-color: #c9c9c9;
  text-align: center;
  margin:0 auto 0;
  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  overflow: hidden;
}

#slider_bg {
  position: absolute;
  left: 0px;
  top: 0;
  height: 100%;
  background-color: #eb110c;
  z-index: 1;
}

#label {
  width: 60px;
  position: absolute;
  left: 0px;
  top: 0px;
  height: 100%;
  background:#f7f7f7 url(../img/slide-arrow.png) no-repeat center/12px auto;
  z-index: 3;
  cursor: move;
}
#label:after{
  content: '';
  width: 2px;
  height: 100%;
  background-color: #f7f7f7;
  left: 100%;
  top: 0;
  position: absolute;
}
#labelTip {
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  font-family: 'Microsoft Yahei', serif;
  text-align: left;
  z-index: 2;
  background-color:transparent;
  box-sizing: border-box;
  padding-left: 80px;
}