#produit {
    display: block;
    width: 100%;
}

#produit img {
    display: inline-block;
    width: 25%;
    padding-left: 5%;
    padding-top: 40px;
    padding-right: 5%;
    margin-bottom: 60px;
    vertical-align: top;
}

#description {
    display: inline-block;
    width: 60%;
    vertical-align: top;
}

#description h3 {
    padding-top: 20px;
    padding-bottom: 20px;
}

table {
    width: 80%;
    border-collapse: collapse;
    margin-left: auto;
    margin-right: auto;
}

tbody, thead {
    width: 100%;
}

td {
    border: 1px solid rgb(0, 0, 0);
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 2%;
}

th {
    text-align: center;
}

th, td {
    width: 33.33%;
}

select {
    width: 25%;
    margin-right: 10%;
    font-size: 18px;
}

input {
    font-size: 18px;
}

@media only screen and (min-width: 1175px) {
    .taille-mobile {
        display: none;
    }
}

@media only screen and (max-width: 1175px) {
    .taille-pc {
        display: none;
    }

    select, input {
        display: block;
        width: 100%;
        font-size: 16px;
        padding-left: 0;
        margin-left: auto;
        margin-right: auto;
    }

    #produit img {
        display: block;
        width: 80%;
        padding-top: 0;
        margin-bottom: 10px;
        margin-left: auto;
        margin-right: auto;
    }
    
    #description {
        display: block;
        width: 80%;
        margin-left: auto;
        margin-right: auto;
    }
    
    #description h3 {
        text-align: center;
        margin-bottom: 0;
        padding-bottom: 0;
    }

    table {
        margin-top: 10%;
    }
}