#line {
  position: relative;
  height: 10px;
  border: 2px solid black;
  border-radius: 3px;
  width: 520px;
  padding: 0;
  background: rgb(238, 179, 201);
}
#slider1 {
  left: 100px;
  position: absolute;
  height: 20px;
  width: 20px;
  background: blue;
  border-radius: 2px;
  top: -5px;
  padding: 0;
}
#slider2 {
  left: 384px;
  position: absolute;
  height: 20px;
  width: 20px;
  background: black;
  border-radius: 2px;
  top: -5px;
  padding: 0;
}
#gred {
  margin-left: 50px;
  margin-top: 50px;
}
#max, #min {
  width: 50px;
  border-radius: 2px;
}