.tuor_inv2 {
  color: #ffffff;
  background: #004899;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}

.tuor_inv2:hover {
  color: #004899 !important;
  background: transparent;
  text-decoration: none;
  border: 1px solid;
  border-color: #004899;
}