style.css

body {
  margin: 0;
  padding: 0;
  font-family: "Fira Code", monospace, sans-serif;
  background: #222935;
  color: #1E1E1E;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  font-size: 20px;
}

.generator {
  width: 400px;
  background: #EBEBEB;
  padding: 20px;
  border-radius: 10px;
  -webkit-box-shadow: 6px 6px 12px -9px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 6px 6px 12px -9px rgba(0, 0, 0, 0.4);
  box-shadow: 6px 6px 12px -9px rgba(0, 0, 0, 0.4);
}

.generator h1 {
  text-align: center;
  font-size: 34px;
  margin: 16px;
}

.generator-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-gap: 5px 0;
}

.generate-btn {
  grid-column: span 2;
}

.generate-btn button {
  background: #222935;
  width: 100%;
  height: 35px;
  border-radius: 5px;
  border: none;
  color: white;
  font-family: "Fira Code", monospace, sans-serif;
  font-size: 18px;
}

#length {
  width: 40%;
  height: 35px;
  border: none;
  border-radius: 5px;
  font-family: "Fira Code", monospace, sans-serif;
  font-size: 18px;
  outline: none;
  margin-right: none;
  padding: 0;
  text-align: center;
}

.length {
  display: flex;
  align-items: center;
}

#password {
  width: 100%;
  height: 35px;
  border: none;
  border-radius: 5px 0 0 5px;
  font-family: "Fira Code", monospace, sans-serif;
  font-size: 18px;
  margin-right: none;
  padding: 0 10px;
}

.copy-btn {
  background: #222935;
  width: 100%;
  height: 35px;
  border: none;
  border-radius: 0 5px 5px 0;
  color: white;
  font-family: "Fira Code", monospace, sans-serif;
  font-size: 18px;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.copy-btn img {
  transform: translate(-5px, 1px);
}

.item {
  margin: 5px;
}

.item-password {
  margin-right: 0;
}

.item-copy {
  margin-left: 0;
}

.right {
  display: flex;
  justify-content: flex-end;
}