.wpcf7 .wpcf7-submit{
-webkit-box-shadow: none;
box-shadow: none;
}
.wpcf7 .wpcf7-submit-style .wpcf7-submit {
margin: 0;
padding: 10px 20px 10px 20px !important;
background: white !important;
border: 1px solid #251F41 !important;
position: relative;
z-index: 1;
color:  #251F41;
}
.wpcf7 .wpcf7-submit-style .wpcf7-submit:hover {
background: #251F41 !important;
color: white;
border-color: #251F41;
}
.wpcf7 input[type="file"]:before{
content:  "test";
background: white !important;
}