@exadel/esl/modules/esl-forms/esl-select/core.css

Exadel Smart Library (ESL) is the lightweight custom elements library that provide a set of super-flexible components

.esl-select {
  display: inline-block;
  position: relative;
  min-width: 150px;
  max-width: 100%;
}
.esl-select [esl-select-target] {
  /* Visually hidden */
  position: absolute;
  border: 0;
  padding: 0;
  overflow: hidden;
  opacity: 0;
  clip: rect(0, 0, 0, 0);
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.esl-select[disabled] {
  pointer-events: none;
  color: #aaa;
}
.esl-select[disabled] .esl-select-text,
.esl-select[disabled] .esl-select-renderer::after {
  color: #aaa;
}
.esl-select[disabled] .esl-select-clear-btn {
  display: none;
}
.esl-select .esl-select-renderer::after {
  content: '\2BC6';
  display: inline-block;
  flex: 0 0 auto;
  width: 20px;
  height: 27px;
  z-index: 1;
  padding: 0;
  pointer-events: none;
  color: #0097e7;
  vertical-align: middle;
  text-align: center;
  font-weight: bold !important;
  transition: transform 0.2s linear;
  transform-origin: center center;
}
.esl-select[open] .esl-select-renderer::after {
  transform: rotateX(180deg);
}
.esl-select [esl-select-target]:invalid + .esl-select-renderer {
  border: 1px solid #b22;
}
esl-select-renderer.esl-select-renderer.esl-select-renderer {
  display: flex;
  align-items: center;
}
esl-select-renderer::before {
  content: attr(empty-text);
  color: #aaa;
}
esl-select-renderer[has-value]::before {
  display: none;
}
esl-select-renderer .esl-select-text {
  display: inline-block;
  white-space: nowrap;
  max-height: 100%;
}
esl-select-renderer .esl-select-text + .esl-select-text {
  margin-left: 10px;
}
esl-select-renderer .esl-select-text-container {
  display: block;
  flex: 1 1 auto;
  white-space: nowrap;
  overflow: hidden;
}
esl-select-renderer .esl-select-clear-btn {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  padding: 0;
  margin: 0 10px;
  font-size: 14px;
  line-height: 14px;
  border: none;
  background: transparent;
}
esl-select-renderer .esl-select-clear-btn::before {
  content: '\2715';
}
esl-select-renderer:not([multiple]) .esl-select-clear-btn {
  display: none;
}
.esl-select-dropdown {
  display: block;
  position: absolute;
  top: 0;
  z-index: 100;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s linear, visibility 0s linear 0.25s;
}
.esl-select-dropdown[open] {
  visibility: visible;
  pointer-events: all;
  opacity: 1;
  transition: opacity 0.25s linear, visibility 0s linear 0s;
}
.esl-select-dropdown .esl-select-list {
  max-height: 50vh;
  box-shadow: 2px 4px 4px rgba(0, 0, 0, 0.2);
}
.esl-select-dropdown .esl-select-list .esl-select-list-container {
  margin-right: 20px;
}
.esl-select-dropdown .esl-select-list esl-scrollbar {
  top: 6px;
  bottom: 6px;
  right: 2px;
}
.esl-select-dropdown .esl-select-list[multiple] esl-scrollbar {
  top: 56px;
}