form {
    .input-group {
        width: 100%;
        margin-bottom: 25px;
    }

    .title {
        color: #111;
        font-weight: 500;
        font-size: 1.1rem;
        text-align: center;
        margin-bottom: 20px;
        display: block;
        text-transform: capitalize;
    }

    .input-group input {
        width: 100%;
        height: 100%;
        border: 2px solid #e7e7e7;
        padding: 15px 20px;
        font-size: 1rem;
        border-radius: 30px;
        background: transparent;
        outline: none;
        transition: .3s;
    }

    .input-group input:focus,
    .input-group input:valid {
        border-color: #a29bfe;
    }

    .submit-btn {
        display: block;
        width: 100%;
        padding: 15px 20px;
        text-align: center;
        border: none;
        background: #a29bfe;
        outline: none;
        border-radius: 30px;
        font-size: 1.2rem;
        color: #FFF;
        cursor: pointer;
        transition: .3s;
        margin-bottom: 25px;
    }

    .submit-btn:hover {
        transform: translateY(-5px);
        background: #6c5ce7;
    }

    .invalid-feedback {
        text-align: center;
        font-size: 0.9rem;
    }
}