.wpcf7-form input[type="submit"] {
background: #862e2f;
color: #ffffff;
padding: 12px 20px;
font-size: 25px;}
 
.wpcf7-form input[type="submit"]:hover {
background: #b96061;
color: #ffffff;
padding: 12px 20px;
font-size: 25px;}