div.wpforms-container-full {
     padding: 20px;
     border-radius: 5px;
 }

div.wpforms-container-full .wpforms-form .wpforms-field-label {
     font-size: 18px;
     letter-spacing: 1px;
     word-spacing: 2px;     
 }

.my-submit-button {
     background: transparent !important;
     color: #DA4D27!important;
     border: 2px solid #DA4D27!important;
     border-radius: 5px !important;
     padding: 15px !important;
width: 100px !important;
     letter-spacing: 1px !important;
font-size: 18px !important;
}
.my-submit-button:hover {
     background: #DA4D27!important;
     color: #fff !important;
}