select {
  /* Reset Select */
  appearance: none;
  outline: 0;
  border: 1px solid #e5e3e3;
  box-shadow: none;
  /* Personalize */
  flex: 1;
  padding: 0 1em;
  color: black;
  background-color: white;
  background-image: none;
  cursor: pointer;
  border-radius: 3px;
}
/* Remove IE arrow */
select::-ms-expand {
  display: none;
}
/* Custom Select wrapper */
.select {
  position: relative;
  display: flex;
  width: 20em;
  height: 2.5em;
  border-radius: .25em;
  overflow: hidden;
}
/* Arrow */
.select::after {
  content: '\25BC';
  position: absolute;
  top: -6px;
  right: 0;
  padding: 1em;
  background-color: #28a745;
  transition: .25s all ease;
  pointer-events: none;
  color: #ffffff;
}
/* Transition */
.select:hover::after {
  color: #ffffff;
  background-color: #22913a;
}

#btn-MI-search {
  background-color: #28a745;
  border-color: #28a745;
}
#btn-MI-search:hover{
  background-color: #22913a;
  border-color: #22913a;
}