.bg-light {
    background-color: gray;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.mt-5 {
    margin-top: 3rem;

}

.col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.bg-white {
    background-color: #ffffff;
}

.m-auto {
    margin: auto;
}

.rounded-top {
    border-top-left-radius: .25rem;
    border-top-right-radius: .25rem;
}

.text-center {
    text-align: center;
}

.text-muted {
    color: #6c757d;

}


.mt-3 {
    margin-top: 1rem;
    /* Ajustez cette valeur selon vos besoins */
}


.lead {
    font-size: 1.25rem;
    font-weight: 300;
}

.input-group {
    display: flex;
    align-items: center;
    width: 100%;
}

.mb-3 {
    margin-bottom: 1rem;

}

.input-group-text {
    display: flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    margin-bottom: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    text-align: center;
    white-space: nowrap;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
}

.fa-user {
    color: black;
    /* Couleur bleue */
    font-size: 24px;
    /* Taille de l'icône */
}

.fa-envelope {
    color: black;
    /* Couleur bleue */
    font-size: 24px;
    /* Taille de l'icône */
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    color: #495057;
    background-color: #fff;
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.btn {
    display: inline-block;
    font-weight: 400;
    color: #212529;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.btn-success {
    color: #fff;
    background-color: #28a745;
    border-color: #28a745;
}

.btn-success:hover {
    color: #fff;
    background-color: #218838;
    border-color: #1e7e34;
}

.btn-success:focus,
.btn-success.focus {
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
}

.fa-lock {
    color: black;
    /* Couleur bleue */
    font-size: 24px;
    /* Taille de l'icône */
}