span.wpcf7-not-valid-tip{
  font-size: 13px!important;
}
div.wpcf7-response-output{
  font-size: 13px!important;
  text-align: center;
  margin: 10px 0 0;
}
.b_single_wrapper{
  padding: 40px 0;
}
.b_single_wrapper .block_title{
  text-align: center;
  font-size: 40px;
}