* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f6f7eb;
}

.container {
  width: 45%;
  background-color: #393e41;
  border: 8px solid #e94f37;
}

#head {
  margin: 1em;
  color: #fffc31;
  text-align: center;
}

.slider-cont {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 100%;
}

#pwd-len {
  -webkit-appearance: none;
  width: 70%;
  height: 10px;
  border-radius: 5px;
  background: #e94f37;
  outline: none;
  margin: 1em;
}

#pwd-len::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fffc31;
  cursor: pointer;
}

#pwd-len::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fffc31;
  cursor: pointer;
}

.slider-cont span {
  padding: 0.2em 0.4em;
  border: 5px solid #e94f37;
  background-color: #fffc31;
  color: #393e41;
  border-radius: 50px;
  font-weight: bolder;
}

.config {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin: .6em;
    color: #fffc31;
    font-weight: bold;
    font-size: .975em;
}

.config label {
    margin: .2em;
}

#out {
  color: #fffc31;
  text-align: center;
  margin: 1em;
  font-size: .8em;
  padding: .4em .4em;
  border: 6px solid #e94f37;
  border-radius: 10px;
  text-overflow: ellipsis;
  overflow: hidden;
}

#out-cont {
  padding: .6em;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}