.box {
  margin:0;
  padding:0;
}
.box label {
  background-color: #4e811c;
  color: white;
  padding: 1px 2px 1px 2px;
  width: auto;
  border: none;
  appearance: button;
  outline: none;
}
.box select {
  margin:0 0 0 0;
  background-color: #4e811c;
  color: white;
  padding: 4px;
  width: fit-content;
  border: none;
  -webkit-appearance: button;
  appearance: button;
  outline: none;
}
.box select:focus {
  background-color: #4e811c;
}

.box::before {
  content: "\f13a";
  position: absolute;
  top: 0;
  right: 0;
  width: 20%;
  height: 100%;
  text-align: center;
  pointer-events: none;
}

.box:hover::before {
  color: rgba(255, 255, 255, 0.6);
  background-color: rgba(255, 255, 255, 0.2);
}

.box select option {
  padding: 20px;
}