drop.chapril.org-firefoxsend/app/templates/selectbox/selectbox.css

.select {
  background-color: var(--pageBGColor);
  overflow: hidden;
  padding: 4px 2px 4px 2px;
  border: 1px dotted #0094fb88;
  border-radius: 4px;
  display: inline;
  position: relative;
}

.select::after {
  color: #0094fb;
  content: '\25BC';
  pointer-events: none;
  font-size: 20px;
  margin-left: -30px;
  padding-right: 10px;
}

option {
  padding: 0;
}

select {
  appearance: none;
  outline: 0;
  box-shadow: none;
  border: 0;
  background: #fff;
  background-image: none;
  font-size: 1em;
  font-weight: 200;
  margin: 0;
  color: #0094fb;
  cursor: pointer;
  padding-right: 40px;
}

select:active {
  background-color: var(--pageBGColor);
  border: 0;
}

#arrow {
  position: relative;
}