.button {
    background-color: black;
    color: white;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
}

.button {
  background-color: black;
  color: white;
  border: 0;
  border-radius: 4px;
  box-shadow: rgba(0, 0, 0, .3) 0 5px 15px;
  box-sizing: border-box;
  color: #fff;
  cursor: pointer;
  font-family: Montserrat,sans-serif;
  font-size: .9em;
  margin: 5px;
  padding: 10px 15px;
  text-align: center;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  width: 100%;
}
input[type='range'] {
  -webkit-appearance: none;
  background: rgb(220, 220, 220);;
  border-radius: 5px;
  width: 200px;
  height: 7px;
  background-size: 70% 100%;
  background-repeat: no-repeat;
}
input[ type='range']::-webkit-slider-thumb{
  -webkit-appearance: none;
  height: 20px;
  width: 20px;
  border-radius: 50px;
  background: black;
  cursor: ew-resize;
  box-shadow: 0 0 2px 0 #555;
  transition: background .3s ease-in-out;
}
input[type='range']::-webkit-slider-runnable-track{
  -webkit-appearance: none;
  box-shadow: none;
  border: none;
  background: transparent;
}
textarea {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}