.rchc-form-box .wpforms-field-file-upload input[type="file"] {
width: 100% !important;
padding: 14px !important;
border: 1px dashed #cfcfcf !important;
border-radius: 14px !important;
background: #fafafa !important;
font-size: 15px !important;
}
.rchc-form-box .wpforms-field-file-upload label {
margin-bottom: 8px !important;
}
.rchc-form-box .wpforms-field-signature canvas {
border: 1px solid #dcdcdc !important;
border-radius: 14px !important;
background: #fff !important;
}