.upload_field input.wpcf7-file::-webkit-file-upload-button {
border: none;
color: #fff;
font-weight: 500;
background: linear-gradient(90deg, rgba(35,90,75,8) 0%, rgb(33, 169, 99) 35%, rgba(39,203,119,1) 100%);
padding: 4px 18px;
border-radius: 30px;
cursor: pointer;
box-shadow: 2px 1px 9px -3px #25c171;
}
.upload_field input.wpcf7-file::-webkit-file-upload-button:hover {
background: linear-gradient(90deg, rgba(39,203,119,1) 0%, rgba(39,203,119,1) 35%, rgba(14,90,51,1) 100%);
}
.upload_field input.wpcf7-file::-webkit-file-upload-button:focus{
outline:none;
}
.upload_field input.wpcf7-file:focus {
outline: none;
}
.upload_field {
margin-bottom: 20px;
padding-left: 5px;
border: 1px solid #e6e6e6;
padding: 15px 10px 25px;
border-radius: 20px;
}
<div class="upload_field">
<label>Please Upload Your Resume(jpg,png, pdf, doc).<br>
<span class="wpcf7-form-control-wrap file-874"><input type="file" name="file-874" size="40" class="wpcf7-form-control wpcf7-file" accept=".jpg,.png,.pdf,.doc" aria-invalid="false"></span></label>
</div>