@syncfusion/ej2-dropdowns/styles/combo-box/bootstrap4.css

Essential JS 2 DropDown Components

.e-popup.e-ddl {
  border-radius: 4px;
  -webkit-box-shadow: none;
          box-shadow: none;
  margin-top: 3px;
}
.e-popup.e-ddl .e-input-group {
  width: auto;
}
.e-popup.e-ddl .e-input-group input {
  line-height: 15px;
}

.e-popup.e-ddl .e-dropdownbase {
  min-height: 26px;
}

.e-popup.e-ddl .e-filter-parent .e-input-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: auto;
}
.e-popup.e-ddl .e-filter-parent .e-input-group .e-back-icon {
  border: 0;
}

.e-input-group.e-control-wrapper.e-ddl .e-input[readonly],
.e-float-input.e-control-wrapper.e-ddl input[readonly] {
  background: transparent;
}

.e-input-group.e-control-wrapper.e-ddl.e-readonly .e-input[readonly],
.e-float-input.e-control-wrapper.e-ddl.e-readonly input[readonly] {
  background: #e9ecef;
}

.e-input-group:not(.e-disabled) .e-control.e-dropdownlist ~ .e-ddl-icon:active,
.e-input-group:not(.e-disabled) .e-control.e-dropdownlist ~ .e-ddl-icon:hover,
.e-control.e-dropdownlist .e-input-group:not(.e-disabled) .e-ddl-icon:active,
.e-control.e-dropdownlist .e-input-group:not(.e-disabled) .e-ddl-icon:hover,
.e-ddl.e-popup .e-input-group:not(.e-disabled) .e-clear-icon:active,
.e-ddl.e-popup .e-input-group:not(.e-disabled) .e-clear-icon:hover,
.e-ddl.e-popup .e-input-group:not(.e-disabled) .e-back-icon:active,
.e-ddl.e-popup .e-input-group:not(.e-disabled) .e-back-icon:hover {
  background: transparent;
  color: #495057;
}

.e-input-group:not(.e-disabled) .e-control.e-dropdownlist ~ .e-ddl-icon,
.e-input-group.e-disabled.e-ddl .e-control.e-dropdownlist ~ .e-input-group-icon,
.e-control.e-dropdownlist .e-input-group.e-disabled.e-ddl .e-input-group-icon,
.e-control.e-dropdownlist .e-input-group.e-ddl .e-input-group-icon {
  border: 0;
}

.e-input-group:not(.e-disabled) .e-control.e-dropdownlist ~ .e-input-group-icon:active,
.e-control.e-dropdownlist .e-input-group:not(.e-disabled) .e-input-group-icon:active,
.e-ddl.e-popup .e-input-group:not(.e-disabled) .e-back-icon:active,
.e-ddl.e-popup .e-input-group:not(.e-disabled) .e-clear-icon:active {
  -webkit-box-shadow: none;
          box-shadow: none;
}

.e-ddl.e-popup .e-input-group:not(.e-disabled) .e-clear-icon {
  background: transparent;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}

.e-ddl.e-popup .e-filter-parent .e-input-group,
.e-ddl.e-popup .e-filter-parent {
  background: rgba(0, 0, 0, 0.03);
}

.e-input-group .e-control.e-dropdownlist ~ .e-ddl-icon {
  font-size: 12px;
}

.e-small .e-input-group .e-control.e-dropdownlist ~ .e-ddl-icon,
.e-small.e-input-group .e-control.e-dropdownlist ~ .e-ddl-icon {
  font-size: 10px;
}

.e-input-group.e-ddl .e-control.e-combobox ~ .e-ddl-icon {
  font-size: 8px;
}

.e-bigger .e-input-group.e-ddl .e-control.e-combobox ~ .e-ddl-icon {
  font-size: 10px;
}

/* stylelint-disable-line no-empty-source */