.progress {
  display: flex;
  width: 100%;
  height: 100%;
  position: relative;
}

.line-b {
  width: 100%;
  height: 6px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.24);
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 1;
}

.drag {
  align-self: center;
  width: 16px;
  height: 16px;
  background-color: #fff;
  border-radius: 50%;
  position: relative;
  z-index: 3;
}

/* .drag span {
  width: 3px;
  height: 3px;
  background-color: #d44439;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  display: block;
  border-radius: 50%;
} */
.current {
  height: 6px;
  border-radius: 18px;
  background: linear-gradient(296deg, #3385ff 0%, #0052d9 100%);
  box-shadow: 0px 4px 4px 0px rgba(24, 144, 255, 0.15);
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 2;
}