styles.css

* {
  background-color: #f0f0f0;
  font-family: Arial, Helvetica, sans-serif;
}

svg {
  shape-rendering: geometricPrecision;
}

.content {
  width: 80%;
  margin: auto;
}
h1 {
  text-align: center;
}
ol > li {
  margin-bottom: 1.3em;
  &::marker {
    font-weight: bold;
  }
  &::first-line {
    font-weight: bold;
  }
}
.ex-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 5px;
  justify-items: center;
  justify-content: center;
  align-items: center;
  align-content: center;
}

.slider-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
  justify-items: center;
  justify-content: center;
  align-items: center;
  align-content: center;
}
#playground-graph {
  /* max-width: 50%; */
  display: grid;
  justify-content: center;
  align-content: center;
}

#playground-graph > svg {
  border: 2px solid #ccc;
  border-radius: 5px;
}

.slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 15px;
  border-radius: 5px;
  background: #d3d3d3;
  outline: none;
  opacity: 0.7;
  -webkit-transition: 0.2s;
  transition: opacity 0.2s;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: #04aa6d;
  cursor: pointer;
}

.slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: #04aa6d;
  cursor: pointer;
}

span.max {
  float: right;
}

.slidecontainer {
  border: 2px solid #ccc;
}