.wpcf7-form input, .wpcf7-form textarea {
font-size: 16px;
color: #000000;
width: 100%;
}
.wpcf7-form textarea {
font-size: 14px;
color: #000000;
}

.wpcf7-form p{
font-size : 14px;
color: #000000;
}
input.wpcf7-form-control.wpcf7-submit {
   display: block;
   margin: 0 auto;
}