body {
  font-family: Arial, sans-serif;
  font-size: 1, 5vh;
  margin: 0;
  padding: 0;
}

h1 {
  font-size: 4vh;
  margin: 20px 0;
  padding: 0;
}

.container {
  margin: 0 auto;
  max-width: 800px;
  padding: 20px;
}

.ukulele-grid {
  border: 1px solid #ccc;
  margin: 20px 0;
  padding: 20px;
}

.string {
  border-right: 1px solid #ccc;
  float: left;
  height: 300px;
  margin: 0;
  padding: 0;
  position: relative;
  width: 30px;
}

.fret {
  background-color: #ccc;
  height: 20px;
  margin: 0;
  position: absolute;
  top: 0;
  width: 20px;
}

.note {
  background-color: #333;
  border-radius: 50%;
  height: 15px;
  margin: 7.5px 0 0 7.5px;
  position: absolute;
  width: 15px;
}

.leBouton {
  background-color: #4caf50;
  border: none;
  border-radius: 5px;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
  color: white;
  font-size: 16px;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  margin: 10px;
  cursor: pointer;
}

.leBouton:hover {
  background-color: #3e8e41;
}

.infobulle {
  position: relative;
}

.infobulle-texte {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #996666;
  border: 5px solid #000000;
}

.form-group {
  margin-bottom: 10px;
}

.form-group label {
  display: inline-block;
  width: 150px; /* ajustez la largeur en fonction de vos besoins */
  text-align: right;
  margin-right: 10px;
}

.form-group input {
  width: 100px; /* prend la largeur restante */
  padding: 10px;
  border: 1px solid #ccc;
}

input[type="checkbox"] {
  width: 32px;
  height: 32 px; /* optional */
}