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CSS

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JavaScript

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HTML 

              
                    <div class="slider">
      <div class="price"><sup class="currency">$</sup><span class="dollars">16.00</span></div>
      <input
        type="range"
        id="price--range"
        name="price--range"
        min="0"
        max="100"
        value="16"
        step="0.01"
      />
      <label class="sr-only" for="price--range">Price</label>
      <button class="" name="buy" type="button">Buy now</button>
    </div>
!

CSS 

              
                @import url("https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@700&display=swap");

:root {
  --background-dark-gray: #262529;
  --gold: #ffc700;
  --pink: #ea346f;
  --progress-bar-gray: #4d4c53;
  --button-color: #333139;
}

body {
  background-color: black;
  font-family: "Source Sans Pro", sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.slider {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  background-color: var(--background-dark-gray);
  padding: 60px;

  box-shadow: 0px 0px 250px #000000;
  border-radius: 20px;
  width: 80vw;
}

.price {
  font-size: 6rem;
  font-weight: 700;
  line-height: 118px;
  color: #ffc700;
  margin-bottom: 70px;
}
sup {
  font-size: 4rem;
  line-height: 82px;
}
[name="price--range"] {
  margin-bottom: 70px;
  width: 100%;
}
[name="buy"] {
  font-weight: 700;
  font-size: 30px;
  line-height: 38px;
  text-align: center;
  letter-spacing: 0.15em;
  color: #ffffff;

  text-transform: uppercase;
  background-color: var(--button-color);
  padding: 34px 52px;
  border-radius: 100px;
}

[name="buy"]:focus,
[name="buy"]:hover {
  background-color: var(--pink);
}

input[type=range] {
  -webkit-appearance: none; /* Hides the slider so that custom slider can be made */
  appearance: none; /* Hides the slider so that custom slider can be made */
  width: 100%; /* Specific width is required for Firefox. */
  background: transparent; /* Otherwise white in Chrome */
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none; 
}

input[type=range]:focus {
  outline: none; /* Removes the blue border. You should probably do some kind of focus styling for accessibility reasons though. */
}

input[type=range]::-ms-track {
  width: 100%;
  cursor: pointer;

  /* Hides the slider so custom styles can be added */
  background: transparent; 
  border-color: transparent;
  color: transparent;
}

input[type="range"] {
  background-color: var(--progress-bar-gray);
  border-radius: 10px;
  height: 14px;
  cursor: pointer;

  width: 100%;
  border: 0px solid #000101;
  border-radius: 10px;
}

input[type="range"]::-webkit-slider-runnable-track {
}

input[type="range"]::-webkit-slider-thumb {
  box-shadow: 0px 2px 50px var(--pink);
  width: 52px;
  height: 52px;
  background: var(--pink);
  border: 15px solid rgba(234, 52, 111, 0.2);
  border-radius: 26px;
  cursor: pointer;
  -webkit-appearance: none;
}
input[type="range"]::-moz-range-thumb {
  box-shadow: 0px 2px 50px var(--pink);
  margin-top: -18px;
  width: 52px;
  height: 52px;
  background: var(--pink);
  outline: 15px solid rgba(234, 52, 111, 0.2);
  border-radius: 50%;
  border:0;
  cursor: pointer;
  -webkit-appearance: none;
}
input[type="range"]::-moz-range-progress {
  background: #EA346F;
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
  height: 14px;
  box-shadow: 0px 2px 25px var(--pink);

}
!

JS 

              
                    /*
      Need to padEnd the cents
    */
    const slider = document.querySelector('input[name="price--range"]');
    const sliderValue = document.querySelector('.price .dollars');

    slider.addEventListener('change', updateValue);

    function updateValue(e) {
      sliderValue.textContent = e.target.value;
    }
!
999px

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