body {

}

.titre {

}
.box1 {

}
.box2 {

}
  .grid-container {
    display: grid;
    grid-template-rows: 1fr;
    grid-template-columns: auto 1fr ; /* Colonne gauche fixe à 100px, droite flexible */
    gap: 1em; /* Espacement entre les colonnes */
    align-items: baseline; /* Alignement vertical des items */
    margin-bottom: 1em; /* Espacement entre les phrases */
  }

  #combinaisons{
        display: grid;
    grid-template-columns: 1fr 1fr ;
    gap: 5em;
  }

  .numero {

  }

  .phrase {

  }
  #ensemble-title {

  }

  input{
    color: black;
    width: 30%;
    border: 2px black solid;
    padding: 10px 20px;
        border-radius: 8px;
  }
  button {
    cursor: pointer;
    background: white;
    border: 2px black solid;
    align-items:center;
    width: fit-content;
    box-sizing: border-box;
    position:relative;
    padding: 10px 20px;
    border-radius: 8px;
    height: fit-content;
    overflow: hidden;
    z-index: 0;
    transition: all .2s;
  }

  button::before{
    content: "";
    position:absolute;
    left: 0;
    top: 0;
    background-color: rgb(0, 0, 0);
    width: 100%;
    height: 100%;
    transition: all .4s;
    z-index: -1;
      transform: translateX(-110%);
  }

  button:hover{
    color: white;
  }

  button:hover::before{
        transform: translateX(0%);
  }