#cta_div:hover{
    background-color:#55c70e;
}
.card_viddle {
  /* Add shadows to create the "card" effect */
  box-shadow: 0 6px 12px 0 rgba(0,0,0,0.2);
  transition: 0.3s;
}

/* On mouse-over, add a deeper shadow */
.card_viddle:hover {
  box-shadow: 0 10px 18px 0 rgba(0,0,0,0.2);
}

/* Add some padding inside the card container */
.container {
  padding: 2px 16px;
}