SysTray-X/webext/css/options.css

body {
  font-family: Arial;
}

/* Style the tab */
.tab {
  overflow: hidden;
  border: 1px solid #ccc;
  background-color: #f1f1f1;
}

/* Style the buttons inside the tab */
.tab button {
  background-color: inherit;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 16px;
  transition: 0.3s;
  font-size: 17px;
}

/* Change background color of buttons on hover */
.tab button:hover {
  background-color: #ddd;
}

/* Create an active/current tablink class */
.tab button.active {
  background-color: #ccc;
}

/* Style the tab content */
.tabcontent {
  display: none;
  padding: 6px 12px;
  border: 1px solid #ccc;
  border-top: none;
}

/* check box tree view */
.box {
  cursor: pointer;
  -webkit-user-select: none; /* Safari 3.1+ */
  -moz-user-select: none; /* Firefox 2+ */
  -ms-user-select: none; /* IE 10+ */
  user-select: none;
}

.box::before {
  content: "\2610";
  color: grey;
  display: inline-block;
  margin-right: 6px;
}

.check-box::before {
  content: "\2611";
  color: dodgerblue;
}

#inputradio > input[type="radio"] {
  margin: 0;
}

#inputradio > label {
  display: inline;
  vertical-align: top;
}

#inputcheck {
  display: flex;
  align-items: center;
}

#minimizeselect,
#minimizeiconselect,
#closeselect,
#startupselect,
#defaulticonselect,
#iconselect,
#numberprops,
#counttypeselect,
#newindicatorselect,
#storageselect,
#startappselect,
#closeappselect {
  width: 25em;
  border-style: solid;
  border-width: 1px;
  margin: 10px 10px 10px 10px;
  padding: 10px 10px 10px 10px;
}

ul,
#accountsTree {
  list-style-type: none;
}

/* Remove margins and padding from the parent ul */
#accountsTree {
  width: 25em;
  border-style: solid;
  border-width: 1px;
  margin: 0;
  padding: 10px;
}

/* Style the caret/arrow filler */
.caretfiller::before {
  user-select: none; /* Prevent text selection */
  content: "\25B6";
  visibility: hidden;
  display: inline-block;
  margin-right: 6px;
}

/* Style the caret/arrow */
.caret {
  cursor: pointer;
  user-select: none; /* Prevent text selection */
}

/* Create the caret/arrow with a unicode, and style it */
.caret::before {
  content: "\25B6";
  color: black;
  display: inline-block;
  margin-right: 6px;
}

/* Rotate the caret/arrow icon when clicked on (using JavaScript) */
.caret-down::before {
  transform: rotate(90deg);
}

/* Hide the nested list */
.nested {
  display: none;
}

/* Show the nested list when the user clicks on the caret/arrow (with JavaScript) */
.active {
  display: block;
}

.custom-icon-container {
  display: flex;
}

.custom-icon-container > div {
  margin: 10px;
}

label[id="fileDefaultIconTypeLabel"],
label[id="fileIconTypeLabel"]
{
  display: inline-block;
  padding: 8px 16px;
  vertical-align: middle;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  background-color: #f1f1f1;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid #ccc;
  border-radius: 8px;
}

button[name="savebutton"] {
  display: inline-block;
  padding: 8px 16px;
  vertical-align: middle;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  background-color: #f1f1f1;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid #ccc;
  border-radius: 8px;
}

button[name="savebutton"]:hover {
  color: #000;
  background-color: #ccc;
}

button[name="resetbutton"] {
  display: inline-block;
  padding: 8px 16px;
  vertical-align: middle;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  background-color: #f1f1f1;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid #f44336;
  border-radius: 8px;
}

button[name="resetbutton"]:hover {
  color: #000;
  background-color: #ccc;
}