ol-ext/src/control/EditBar.css

A set of cool extensions for OpenLayers (ol) in node modules structure

.ol-editbar .ol-button button {
  position: relative;
  display: inline-block;
  font-style: normal;
  box-sizing: border-box;
  vertical-align: middle;
}
.ol-editbar .ol-button button:before, 
.ol-editbar .ol-button button:after {
  content: "";
  border-width: 0;
  position: absolute;
  box-sizing: border-box;
  background-color: currentColor;
}
.ol-editbar .ol-button button:focus {
  outline: none;
}

.ol-editbar .ol-selection > button:before {
  width: .6em;
  height: 1em;
  background-color: transparent;
  border: .5em solid currentColor;
  border-width: 0 .25em .65em;
  border-color: currentColor transparent;
  box-shadow:0 0.6em 0 -0.23em;
  top: .35em;
  left: .5em;
  transform: translate(-50%, -50%) rotate(-30deg);
}
.ol-editbar .ol-selection0 > button:after {
  width: .28em;
  height: .6em;
  background-color: transparent;
  border: .5em solid currentColor;
  border-width: 0 .05em .7em;
  border-color: currentColor transparent;
  top: .5em;
  left: .7em;
  transform: rotate(-45deg);
}

.ol-editbar .ol-delete button:after,
.ol-editbar .ol-delete button:before {
  width: 1em;
  height: .2em;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}
.ol-editbar .ol-delete button:after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.ol-editbar .ol-info button:before {
  width: .25em;
  height: .6em;
  border-radius: .03em;
  top: .47em;
  left: 50%;
  transform: translateX(-50%);
}
.ol-editbar .ol-info button:after {
  width: .25em;
  height: .2em;
  border-radius: .03em;
  box-shadow: -0.1em 0.35em, -0.1em 0.82em, 0.1em 0.82em;
  top: .12em;
  left: 50%;
  transform: translateX(-50%);
}

.ol-editbar .ol-drawpoint button:before {
  width: .7em;
  height: .7em;
  border-radius: 50%;
  border: .15em solid currentColor;
  background-color: transparent;
  top: .2em;
  left: 50%;
  transform: translateX(-50%);
}
.ol-editbar .ol-drawpoint button:after {
  width: .4em;
  height: .4em;
  border: .15em solid currentColor;
  border-color: currentColor transparent;
  border-width: .4em .2em 0;
  background-color: transparent;
  top: .8em;
  left: 50%;
  transform: translateX(-50%);
}

.ol-editbar .ol-drawline > button:before,
.ol-editbar .ol-drawpolygon > button:before,
.ol-editbar .ol-drawhole > button:before {
  width: .8em;
  height: .8em;
  border: .13em solid currentColor;
  background-color: transparent;
  border-width: .2em .13em .09em;
  top: .2em;
  left: .25em;
  transform: rotate(10deg) perspective(1em) rotateX(40deg);
}
.ol-editbar .ol-drawline > button:before {
  border-bottom: 0;
}
.ol-editbar .ol-drawline > button:after,
.ol-editbar .ol-drawhole > button:after,
.ol-editbar .ol-drawpolygon > button:after {
  width: .3em;
  height: .3em;
  top: 0.2em;
  left: .25em;
  box-shadow: -0.2em 0.55em, 0.6em 0.1em, 0.65em 0.7em;
}
.ol-editbar .ol-drawhole > button:after {
  box-shadow: -0.2em 0.55em, 0.6em 0.1em, 0.65em 0.7em, 0.25em 0.35em;
}


.ol-editbar .ol-offset > button i,
.ol-editbar .ol-transform > button i {
  position: absolute;
  width: .9em;
  height: .9em;
  overflow: hidden;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.ol-editbar .ol-offset > button i{
  width: .8em;
  height: .8em;
}

.ol-editbar .ol-offset > button i:before,
.ol-editbar .ol-transform > button i:before,
.ol-editbar .ol-transform > button i:after {
  content: "";
  height: 1em;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  box-shadow: 0.5em 0 0 0.1em, -0.5em 0 0 0.1em;
  width: .1em;
  position: absolute;
  background-color: currentColor;
}
.ol-editbar .ol-offset > button i:before{
  box-shadow: 0.45em 0 0 0.1em, -0.45em 0 0 0.1em;
}
.ol-editbar .ol-transform > button i:after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.ol-editbar .ol-split > button:before {
  width: .3em;
  height: .3em;
  top: .81em;
  left: .75em;
  border-radius: 50%;
  box-shadow: 0.1em -0.4em, -0.15em -0.25em;
}
.ol-editbar .ol-split > button:after {
  width: .8em;
  height: .8em;
  top: .15em;
  left: -.1em;
  border: .1em solid currentColor;
  border-width: 0 .2em .2em 0;
  background-color: transparent;
  border-radius: .1em;
  transform: rotate(20deg) scaleY(.6) rotate(-45deg);
}

.ol-editbar .ol-drawregular > button:before {
  width: .9em;
  height: .9em;
  top: 50%;
  left: 50%;
  border: .1em solid currentColor;
  background-color: transparent;
  transform: translate(-50%, -50%);
}
.ol-editbar .ol-drawregular .ol-bar .ol-text-button > div > div > div {
  border: .5em solid currentColor;
  border-color: transparent currentColor;
  display: inline-block;
  cursor: pointer;
  vertical-align: text-bottom;
}
.ol-editbar .ol-drawregular .ol-bar:before,
.ol-control.ol-bar.ol-editbar .ol-drawregular .ol-bar {
  left: 50%;
  transform: translateX(-50%);
}
.ol-editbar .ol-drawregular .ol-bar .ol-text-button {
  min-width: 6em;
  text-align: center;
}
.ol-editbar .ol-drawregular .ol-bar .ol-text-button > div > div > div:first-child {
  border-width: .5em .5em .5em 0;
  margin: 0 .5em 0 0;
}
.ol-editbar .ol-drawregular .ol-bar .ol-text-button > div > div > div:last-child {
  border-width: .5em 0 .5em .5em;
  margin: 0 0 0 .5em;
}