uBlock/src/css/popup.css

body {
    background-color: white;
    border: 0;
    float: left;
    font: 13px sans-serif;
    margin: 0;
    padding: 0;
    white-space: nowrap;
    overflow: hidden;
    }
h2 {
    background-color: #eee;
    border: 0;
    color: #666;
    font-size: 14px;
    font-weight: normal;
    margin:  1em 0 0.5em 0;
    padding: 2px 0;
    text-align: center;
    }
h2:nth-of-type(1) {
    margin-top: 0;
    }
a {
    color: inherit;
    text-decoration: none;
    }
:focus {
    outline: 0;
    }
#gotoPrefs {
    display: block;
    margin: 0;
    border: 0;
    padding: 4px;
    color: white;
    font-weight: bold;
    background-color: #444;
    text-align: center;
    cursor: pointer;
    }
#version {
    font-size: 11px;
    font-weight: normal;
    margin-left: 1em;
    }
body[dir="ltr"] #panes {
    direction: rtl;
    }
body[dir="rtl"] #panes {
    direction: ltr;
    }
#panes > div {
    display: inline-block;
    position: relative;
    vertical-align: top;
    }
body[dir="ltr"] #panes > div {
    direction: ltr;
    }
body[dir="rtl"] #panes > div {
    direction: rtl;
    }
#panes > div:nth-of-type(2) {
    overflow-y: hidden;
    overflow-x: hidden;
    width: 0;
    }
body[dir="ltr"] #panes > div:nth-of-type(2) {
    direction: rtl; /* scroll bar to the left */
    }
body[dir="rtl"] #panes > div:nth-of-type(2) {
    direction: ltr; /* scroll bar to the right */
    }
#panes.dfEnabled > div:nth-of-type(2) {
    overflow-y: auto;
    width: 320px;
    }

#panes > div:nth-of-type(1) {
    min-width: 150px;
    padding: 4px 1px;
    }
p {
    text-align: center;
    white-space: nowrap;
    }
#switch {
    margin: 8px 0;
    }
#switch .fa {
    color: #0046ff;
    cursor: pointer;
    font-size: 96px;
    margin: 0;
    }
#switch .fa:hover {
    opacity: 0.9;
    }
body.off #switch .fa {
    color: #ccc;
    }
#switch-hint {
    color: #888;
    font-size: 11px;
    }
#page-blocked {
    font-size: 20px;
    }
.statName {
    color: #666;
    margin: 1em 0 0.2em 0;
    text-align: center;
    }
.statValue {
    font-size: 14px;
    margin: 0;
    text-align: center;
    }
.tool {
    color: #aaa;
    cursor: pointer;
    display: none;
    font-size: 14px;
    unicode-bidi: embed;
    }
.tool.enabled {
    display: inline;
    }
.tool:hover {
    color: #444;
    }

body.advancedUser h2 {
    cursor: pointer;
    }
body.advancedUser h2:before {
    color: #aaa;
    content: '+ ';
    }
body.advancedUser #panes.dfEnabled h2:before {
    content: '\2212  ';
    }

#refresh {
    background-color: #ffe;
    border: 1px solid #eec;
    border-radius: 4px;
    bottom: 4px;
    color: #888;
    cursor: pointer;
    display: none;
    font-size: 40px;
    left: 4px;
    line-height: 40px;
    padding: 4px 8px;
    position: absolute;
    right: 4px;
    text-align: center;
    }
body.dirty #refresh {
    display: block;
    }
body.dirty #refresh:hover {
    color: black;
    }

#firewallContainer {
    border: 0;
    font-size: 12px;
    margin: 0;
    padding: 0;
    text-align: right;
    }
#firewallContainer > div {
    background-color: #e6e6e6;
    border: 0;
    border-bottom: 1px solid white;
    direction: ltr;
    margin: 0;
    padding: 0;
    }
#firewallContainer > div:hover {
    background-color: #f0f0f0;
    }
#firewallContainer > div > span {
    background-color: transparent;
    border: none;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    color: #000;
    display: inline-block;
    height: 22px;
    line-height: 22px;
    overflow: hidden;
    position: relative;
    vertical-align: middle;
    }
#firewallContainer > div:nth-of-type(1) > span {
    height: 18px;
    line-height: 18px;
    }
#firewallContainer > div > span:nth-of-type(1) {
    border-right: 1px solid white;
    padding-right: 2px;
    text-overflow: ellipsis;
    width: 70%;
    }
#firewallContainer > div > span:nth-of-type(2) {
    cursor: pointer;
    width: 15%;
    }
#firewallContainer > div > span:nth-of-type(3) {
    border-left: 1px solid white;
    color: #444;
    cursor: pointer;
    text-align: center;
    width: 15%;
    }
#firewallContainer > div.isDomain > span:nth-of-type(1) {
    font-weight: bold;
    }
#firewallContainer > div.allowed > span:nth-of-type(1) {
    background-color: rgba(0, 160, 0, 0.1);
    }
#firewallContainer > div.blocked > span:nth-of-type(1) {
    background-color: rgba(192, 0, 0, 0.1);
    }
#firewallContainer > div.allowed.blocked > span:nth-of-type(1) {
    background-color: rgba(192, 160, 0, 0.1);
    }
#firewallContainer > div > span.aRule {
    background-color: rgba(0, 160, 0, 0.3);
    }
#firewallContainer > div > span.bRule {
    background-color: rgba(192, 0, 0, 0.3);
    }
#firewallContainer > div > span.nRule {
    background-color: rgba(96, 96, 96, 0.3);
    }
#firewallContainer > div > span.ownRule {
    color: white;
    }
#firewallContainer > div > span.aRule.ownRule {
    background-color: rgba(0, 160, 0, 1);
    }
#firewallContainer > div > span.bRule.ownRule {
    background-color: rgba(192, 0, 0, 1);
    }
#firewallContainer > div > span.nRule.ownRule {
    background-color: rgba(108, 108, 108, 1);
    }

#actionSelector {
    bottom: 0;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    }
#actionSelector > span {
    display: inline-block;
    height: 22px;
    opacity: 0.2;
    width: 33.33%;
    }
#actionSelector > span:hover {
    opacity: 0.75;
    }
#actionSelector > span:nth-of-type(1) {
    background-color: rgb(0, 160, 0);
    }
#actionSelector > span:nth-of-type(2) {
    background-color: rgb(108, 108, 108);
    }
#actionSelector > span:nth-of-type(3) {
    background-color: rgb(192, 0, 0);
    }
#firewallContainer span.aRule #actionSelector > span:nth-of-type(1),
#firewallContainer span.nRule #actionSelector > span:nth-of-type(2),
#firewallContainer span.bRule #actionSelector > span:nth-of-type(3) {
    visibility: hidden;
    }

#saveRules {
    background-color: #ffe;
    border: 1px solid #eec;
    border-radius: 4px;
    color: #888;
    cursor: pointer;
    display: none;
    font-size: 30px;
    line-height: 40px;
    padding: 0.1em 0.4em;
    position: fixed;
    text-align: center;
    }
#firewallContainer.dirty ~ #saveRules {
    display: block;
    }
#firewallContainer.dirty ~ #saveRules:hover {
    color: black;
    }