form h5, 
.form-check{
    color:#fff
}
.mg-b25{
    margin-bottom: 25px;
}
form{
    background: rgba(19, 35, 47, .9);
    padding: 30px;
    max-width: 600px;
    margin: 40px auto;
    border-radius: 4px;
    -webkit-box-shadow: 0 4px 10px 4px rgba(19, 35, 47, .3);
    box-shadow: 0 4px 10px 4px rgba(19, 35, 47, .3);
    min-width: 360px;
}