.ol-feature-list {
  position: relative;
}
.ol-control.ol-feature-list {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}
.ol-control.ol-feature-list > button:before {
  content: "";
  position: absolute;
  width: 60%;
  height: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: inset 0 2.5px;  
  background-image: linear-gradient(90deg, currentColor, transparent);
}

.ol-control.ol-feature-list.ol-collapsed {
  bottom: .5em;
  left: .5em;
  width: auto;
}
.ol-feature-list .ol-content {
  background-color: #f4f6f8;
  clear: both;
}
.ol-feature-list.ol-collapsed .ol-content > * {
  display: none;
}
.ol-feature-list .ol-header {
  position: relative;
  overflow: hidden;
}
.ol-feature-list.ol-collapsed .ol-header {
  display: block;
}

.ol-control.ol-feature-list > button,
.ol-control.ol-feature-list.ol-collapsed .ol-content {
  display: none;
}
.ol-control.ol-feature-list.ol-collapsed > button {
  display: block;
}

.ol-feature-list .ol-sizer {
  width: 100%;
  height: 1px;
  cursor: row-resize;
  background-color: #ccc;
  position: relative;
  border: 1px solid #f4f6f8;
  border-width: 1px 0;
}
.ol-feature-list.ol-bottom .ol-sizer {
  position: absolute;
  bottom: 0;
}
.ol-feature-list .ol-sizer:before {
  content: "";
  width: 1.5em;
  height: 4px;
  background-color: #ddd;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  border: 3px solid transparent;
  border-width: 3px 1.5em;
  box-shadow: inset 0 -1px #aaa, inset 0 1px #aaa;
  border-radius: 2px;
}
.ol-feature-list .ol-sizer:hover:before {
  background-color: #ccc;
}

.ol-feature-list .ol-content .ol-header p {
  display: inline-block;
  margin: 0.1em .25em;
  vertical-align: middle;
  white-space: nowrap;
  width: calc(100% - 2em);
  text-overflow: ellipsis;
  overflow: hidden;
}
.ol-feature-list .ol-content .ol-header .ol-buttons {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.ol-feature-list .ol-content .ol-header button {
  position: relative;
  border: 0;
  background: transparent;
  vertical-align: middle;
  width: 1em;
  height: 1em;
  margin: 0 .2em;
  box-sizing: border-box;
}
.ol-feature-list .ol-content .ol-header button.ol-closebox:before,
.ol-feature-list .ol-content .ol-header button.ol-closebox:after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  background: currentColor;
  width: .1em;
  height: 1em;
  display: block;
  font-style: normal;
}
.ol-feature-list .ol-content .ol-header button.ol-closebox:after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.ol-feature-list.ol-collapsed .ol-content .ol-header button.ol-closebox {
  border: 1px solid currentColor;
}
.ol-feature-list.ol-collapsed .ol-content .ol-header button.ol-closebox:before {
  transform: translate(-50%, -50%) rotate(90deg);
}
.ol-feature-list.ol-collapsed .ol-content .ol-header button.ol-closebox:after {
  display: none;
}

.ol-feature-list .ol-scroll-container {
  overflow: auto;
  height: 10em;
  min-height: 3em;
}
.ol-feature-list .ol-scroll-container:focus {
  outline: unset;
}

.ol-feature-list table {
  background-color: #fff;
  border-collapse: collapse;
  white-space: nowrap;
  position: relative;
}
.ol-feature-list table thead {
  background-color: #f4f6f8;
  position: sticky;
  top: 0;
  overflow: hidden;
}
/* Fixed height */
.ol-feature-list table tr {
  height: 1.4em;
  box-sizing: border-box;
}
.ol-feature-list table tbody tr:hover {
  background-color: #eee;
  cursor: pointer;
}

.ol-feature-list table tbody tr.ol-selected {
  background-color: #eee;
}

.ol-feature-list table td {
  border: 0 solid #ddd;
  border-width: 0 0 1px 1px;
  overflow: hidden;
  width: 100px;
}
.ol-feature-list table td.number {
  text-align: right;
}
.ol-feature-list table td.undefined {
  text-align: center;
  background-color: #fafafa;
}
.ol-feature-list table tr:hover td,
.ol-feature-list table .ol-selected td {
  background-color: transparent;
}
.ol-feature-list thead td {
  position: relative;
}
.ol-feature-list thead td.sort {
  padding-right: 1.5em;
}

.ol-feature-list thead td p {
  margin: 0;
  display: inline-block;
}
.ol-feature-list table td button {
  position: absolute;
  width: 1.2em;
  height: 1.4em;
  top: 0;
  right: 0;
  margin: .1em 0;
  padding: 0;
  background-color: transparent;
  border: 0;
}
.ol-feature-list thead td button.sort:before {
  content: '⇅';
  font-style: normal;
  font-weight: normal;
  cursor: pointer;
  font-size: 1em;
  line-height: 1em;
}
.ol-feature-list thead td button.sortup:before {
  content: '↧';
}
.ol-feature-list thead td button.sortdown:before {
  content: '↥';
}