.wps_custom_checkout_button_text { 
  margin-top: 30px;
}
.wps_custom_checkout_button_text a {
    margin-top: 12px;
    background-color: black;
    padding: 16px 19px;
    color: #ffff !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    border-radius: 25px;
}
#overlay {
  position: fixed;
  display: none;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0,0,0,0.8);
  z-index: 2;
  cursor: pointer;
}

#text{
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 50px;
  color: white;
  transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
}