body {
  display: inherit;
  justify-content: center;
  align-items: center;
 
}
. {
  font-family: 'PT Sans', sans-serif;
}
button {
  background-color: darkblue;
 
  padding: 5px;
}
button:disabled {

  color: grey;
}
.container {
  margin-top: 50px;

  align-items: center;
background-color:lightblue;
  position: relative;
  width: 200px;
  height: 16px;
  text-align: center;
}
input[type=range] {
  width:200px;
  -webkit-appearance: none;
  margin: 0;
 
}
input[type=range]:focus {
 outline: none;
}
input[type=range]::-webkit-slider-runnable-track {
  width: 320px;
  height: 14px;
  cursor: pointer;

 
}
input[type=range]::-webkit-slider-thumb {
  
 
  height: 16px;
  width: 32px;
  border-radius: 1.0em;
  background: red;
  cursor: pointer;
  -webkit-appearance: none;
  margin-top: -1px;

}
#slide:before {
  content: attr(min);
  position: absolute;

  color: yellow;
  font-size: 1rem;
}
#slide:after {
  content: attr(max);
  position: absolute;
  bottom: 0;
  right: 0;
  color: red;
  font-size: 1rem;
}
#val {
 
  width: 50px;
}
.form {
	width:320px;
  height: 40px;
  display: inherit;

  align-items: center;

}