.container {
    max-width: 250px ;
    cursor: pointer;
    position: relative;
}
.field{
  width: 100%;
  padding: 7px 30px 7px 10px;
  border: 1px solid #d3dbe8;
  box-sizing: border-box;
}
div.field[data-placeholder]:not([data-placeholder=""]):empty::before {
  content: attr(data-placeholder);
  color: #d3dbe8;
}
.optionContainer{
  width: 99%;
  padding: 0;
  margin: 3px 0;
  border: 1px solid #d3dbe8;
  background-color: #fff;
  list-style: none;
  max-height: 123px;
  overflow: auto;
  height: 0;
  opacity: 0;
  position: absolute;
  z-index: 1;
}
.container:hover .optionContainer{
  height: auto;
  opacity: 1;
  transition: 300ms;
}
.option{
  width: 100%;
  padding: 7px 10px;
  border-bottom: 1px solid #d3dbe8;
  box-sizing: border-box;
}
.option:last-child{
  border: 0;
}
.option:hover{
  background-color: aliceblue;
}

.field:hover,
.field:focus {
  border-color: #333;
}
.field::placeholder,
.field.disabled {
  opacity: 0.5;
}
.disabled {
  border-color: #d3dbe8;
  cursor: not-allowed;
}
.rounded-corner {
  border-radius: 4px;
}
.line {
  border: 0;
  border-bottom: 1px solid #d3dbe8;
}
.no-border {
  border: 0;
}
.primary:hover,
.primary:focus {
  border-color: #3d78fb;
}
.error:hover,
.error:focus,
.mandatory:hover,
.mandatory:focus {
  border-color: red;
}
.sm {
  height: 30px;
}
.md {
  height: 35px;
}
.lg {
  height: 40px;
}
.arrow{
  position: absolute;
  top: 5px;
  transform: rotate(45deg);
  font-size: 11px;
  right: 10px;
  color: #d3dbe8;
}
.arrowlg{
  top: 7px;
}