body {
  position: fixed;
  top: 0;
  bottom: 0;
  font-family: arial rounded mt, arial rounded mt bold, sans-serif;
  font-size: 1.5em;
  color: #e3e0da;
  background-color: #444;
  margin: 0 1em;
}
h1 {
  color: #f6f6e6;
  font-size: 1.5em;
}

#extra {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-top: 1em;
  width: 500px;
}

.score {
  width: 110px;
  height: 1em;
  border-radius: 5px;
  overflow: hidden;
  position: relative;
  background-color: rgb(255, 237, 211);
}
.score span {
  height: 100%;
  display: block;
  width: 0;
  background-color: rgb(28, 22, 18);
  line-height: 30px;
  position: absolute;
  text-align: end;
  width: 100%;
  transition: all 0.25s ease-in-out;
}

input[type='checkbox'] { display: none; }
.lbl-toggle { display: block; font-size: .9em; margin-top: 8px; cursor: pointer; transition: all 0.25s ease-out; }
.lbl-toggle:hover { color: #fff; }
.lbl-toggle::before { content: ' '; display: inline-block; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 5px solid currentColor; vertical-align: middle; margin-right: .7rem; transform: translateY(-2px); transition: transform .2s ease-out; }
#collapse:checked+.lbl-toggle::before { transform: rotate(90deg) translateX(-3px); }
#collapse:checked+.lbl-toggle+.settings { max-height: 300px; }
.settings {
  position: absolute;
  font-size: .9em;
  line-height: 1.8em;
  margin-left: 1em;
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease-in-out;
}
.setting-lbl {
  text-decoration: underline;
}

.white {
  color: #fff !important;
}

input[type=range] {
  -webkit-appearance: none;
  width: 100%;
  height: 10px;
  background: rgb(240, 217, 181);
  border-radius: 8px;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 30px;
  height: 30px;
  background: rgb(181, 136, 99);
  cursor: pointer;
  border: 3px solid #444;
  border-radius: 100%;
}
input[type=range]::-moz-range-thumb {
  width: 30px;
  height: 30px;
  background: rgb(181, 136, 99);
  cursor: pointer;
  border: 3px solid #444;
  border-radius: 100%;
}
input[type=number] {
  margin-left: 4px;
  width: 2.5em;
  background: #444;
  color: #e3e0da;
  font-size: 1em;
  border: none;
}