.btn{
    border-radius: 1px;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 2.5px;
    margin-top: 20px;
    padding: 11px 20px;
}

.form-control {
    margin-top: 10px;
    border: 1px solid #ddd;
    letter-spacing: 0.05em;
    font-weight: 300;
    font-style: normal;
    font-size: 16px;
    line-height: 1.5;
}

.lets-talk {
    padding: 60px 0;
    background-color: #f7f7f7;
}

.col-lg-6 {
    margin: auto;
}