body {
  background: #fff;
  margin: 0 auto;
  font-family: "PingFang SC", Helvetica, Arial, "Hiragino Sans GB", "Microsoft Yahei";
}

.ko {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #FFFFFF;
}

.kol {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #358DED;
}

.key {
  width: 100%;
  height: 1px;
  border-top: 1px dotted #1667C1;
}

.suptop {
  position: absolute;
  height: 36px;
  width: 30%;
  z-index: 1100;
  background: url(../images/longminblueblack.png) no-repeat;
}

.suptop h1 {
  padding-top: 7px;
  margin-left: 20px;
  height: 22px;
  line-height: 22px;
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #FFFFFF;
  letter-spacing: 0;
}