@charset "UTF-8";

@font-face {
    font-family: droid_arabic_naskh_regular;
    font-style: normal;
    font-weight: 400;
    src: url(../fonts/droidnaskh-regular-webfontd41d.eot?#iefix) format("embedded-opentype"), url(../fonts/droidnaskh-regular-webfont.woff2) format("woff2"), url(../fonts/droidnaskh-regular-webfont.woff) format("woff"), url(../fonts/droidnaskh-regular-webfont.html) format("truetype"), url(../fonts/droidnaskh-regular-webfont.svg#droid_arabic_naskhregular) format("svg")
}

a,
abbr,
acronym,
address,
applet,
b,
big,
blockquote,
body,
caption,
center,
cite,
code,
dd,
del,
dfn,
div,
dl,
dt,
em,
fieldset,
font,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
i,
iframe,
img,
ins,
kbd,
label,
legend,
li,
object,
ol,
p,
pre,
q,
s,
samp,
small,
span,
strike,
strong,
sub,
sup,
table,
tbody,
td,
tfoot,
th,
thead,
tr,
tt,
u,
ul,
var {
    border: 0 none;
    outline: 0 none;
    vertical-align: baseline;
    background: none repeat scroll 0 0 transparent
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    direction: rtl
}

body {
    background: #e0e0e0
}

::-moz-selection {
    background: #0ff;
    color: #000
}

::selection {
    background: #0ff;
    color: #000
}

#logo {
    display: block;
    padding: 0 13px;
    line-height: 46px
}

#logo a {
    font-family: Helvetica, Arial, Sans-Serif;
    font-size: 18px;
    color: #fff;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

#logo a:hover {
    color: #0ff !important
}

#header {
    position: fixed;
    display: block;
    background: #1f1f1f;
    height: 50px;
    width: 100%;
    top: 0;
    z-index: 2;
    border-top: 4px solid #000
}

#header ul {
    display: block;
    max-width: 1310px;
    height: 50px;
    list-style-type: none;
    margin: 0 auto
}

#header ul li {
    float: right;
    display: none;
    height: 46px;
    text-decoration: none;
    color: #fff;
    text-align: center;
    padding: 0 13px;
    font-family: droid_arabic_naskh_regular;
    font-size: 16px;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

#blog {
    padding: 0 !important
}

#blog a {
    color: #fff;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    line-height: 46px;
    display: block;
    padding: 0 13px
}

#blog a:hover,
#home:hover,
#library:hover,
#menu:hover,
#search:hover {
    background-color: #000;
    color: #0ff !important;
    cursor: pointer
}

#header ul li img {
    height: 46px;
    max-width: 100%
}

.opened-menu {
    background: #000;
    color: #0ff !important
}

#blog a,
#library {
    line-height: 46px
}

#top_ads {
    max-width: 100%;
    margin: 20px auto;
    overflow-x: auto;
    overflow-y: hidden;
    display: block
}

#container {
    visibility: hidden;
    max-width: 1300px;
    width: 100%;
    margin: 0 auto;
    z-index: 1;
    overflow: hidden;
    padding-top: 50px
}

#side_nav {
    display: none;
    background: #d8d8d8;
    direction: rtl;
    z-index: 1000
}

.static-side-nav {
    display: table-cell;
    float: right;
    overflow-y: hidden;
    border-right: 1px dotted gray
}

.sticky-side-nav {
    position: fixed;
    top: 50px;
    right: 0;
    overflow-y: auto;
    border-right: none
}

#main {
    display: table-cell;
    background: #f1f1f1;
    float: left;
    overflow: hidden
}

.main-only {
    height: auto;
    border-left: none;
    border-right: none
}

.main-border {
    border-left: 1px dotted gray;
    border-right: 1px dotted gray
}

#bottom_ads {
    display: block;
    text-align: right;
    margin-top: 20px;
    overflow-x: auto;
    overflow-y: hidden
}

#helper {
    display: block;
    width: 100%;
    clear: both
}

#footer {
    display: block;
    width: 100%;
    z-index: 1;
    background: #000;
    clear: both;
    padding-top: 15px
}

#footer .harmash-logo {
    display: inline-block;
    max-width: 150px;
    margin-bottom: 15px
}

#donate_for_us {
    text-align: center;
    margin-bottom: 15px;
    margin-top: 48px
}

#donate_for_us h3 {
    color: #46bcee;
    font-weight: 400;
    font-size: 18px;
    font-family: droid_arabic_naskh_regular;
    padding: 0 15px 10px 15px
}

#donate_for_us p {
    padding: 0 20px;
    direction: rtl;
    text-align: center;
    font-size: 16px;
    line-height: 35px;
    font-family: droid_arabic_naskh_regular;
    color: #939a9d
}

#donate_for_us a {
    padding: 4px 0;
    font-size: 15px;
    border-radius: 20px;
    margin: 13px 3px 0 3px;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
    text-decoration: none;
    cursor: pointer;
    color: #fff;
    border: 2px solid #004481;
    background: #0b2161;
    min-width: 200px
}

#toggle_donate_links {
    display: none
}

#donate_for_us a:hover,
#donate_for_us span:hover {
    background: #004481;
    border: 2px solid #004481;
    box-shadow: 0 0 5px #0b2161;
    border-radius: 30px
}

#patreon_btn,
#paypal_btn {
    display: inline-block
}

.footer-faq {
    text-align: center;
    margin-bottom: 30px
}

.footer-faq a {
    color: #e4db1b;
    text-decoration: none;
    font-size: 15px;
    font-family: droid_arabic_naskh_regular;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

.footer-faq a:hover {
    color: #ff0
}

#about {
    display: block;
    width: 90%;
    max-width: 700px;
    margin: 15px auto;
    direction: rtl;
    text-align: center;
    color: #939a9d;
    font-size: 15px;
    line-height: 35px;
    font-family: droid_arabic_naskh_regular
}

#follow_us {
    display: block;
    width: 90%;
    max-width: 900px;
    margin: 50px auto 0 auto;
    direction: rtl;
    text-align: center;
    color: #939a9d;
    line-height: 30px;
    font-family: droid_arabic_naskh_regular
}

#follow_us a {
    margin: 3px
}

#follow_us a img {
    width: 40px;
    border-radius: 50%;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
    padding: 3px;
    border: 2px solid #f5f5f5
}

#follow_us a img:hover {
    border: 2px solid #424242
}

.facebook {
    background: #00f
}

.twitter {
    background: #0080ff
}

.youtube {
    background: red
}

.telegram {
    background: #0040ff
}

#developped_by {
    display: block;
    width: 100%;
    text-align: center;
    font-family: droid_arabic_naskh_regular;
    padding-bottom: 18px;
    color: #939a9d;
    font-size: 15px;
    line-height: 35px
}

#developped_by a {
    text-decoration: none;
    color: #009cff;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

#developped_by a:hover {
    color: #00b7ff
}

#copy_right {
    display: block;
    width: 100%;
    line-height: 40px;
    text-align: center;
    color: #f5f5f5;
    font-size: 15px;
    font-family: droid_arabic_naskh_regular;
    margin-top: 24px
}

#copy_right_details_ar {
    text-align: center;
    font-family: droid_arabic_naskh_regular;
    color: #939a9d;
    font-size: 15px;
    line-height: 35px;
    width: 90%;
    max-width: 700px;
    margin: 0 auto
}

#copy_right_details_en {
    text-align: center;
    font-family: Tajawal;
    color: #939a9d;
    font-size: 15px;
    line-height: 23px;
    width: 90%;
    max-width: 700px;
    margin: 0 auto;
    direction: ltr;
    padding-bottom: 18px
}

#copy_right_details_en a {
    display: block;
    color: orange;
    direction: ltr
}

#copy_right_logo {
    margin: 50px auto 8px auto;
    text-align: center
}

#library_box,
#search_box {
    display: none;
    position: fixed;
    top: 50px;
    right: 0;
    width: 100%;
    padding: 20px 0 40px 0;
    overflow-y: auto;
    border-bottom: 1px solid #999;
    background: #f1f1f1;
    box-shadow: 5px 0 40px #000
}

#library_box ul {
    display: block;
    max-width: 90%;
    margin: 0 auto;
    list-style-type: none
}

#library_box h3 {
    display: block;
    max-width: 90%;
    margin: 0 auto;
    font-family: droid_arabic_naskh_regular;
    clear: both;
    padding-right: 20px;
    font-size: 20px
}

#library_box ul li {
    display: block;
    margin: 18px 2% 0 2%;
    float: right;
    text-align: right;
    direction: rtl
}

#library_box ul li a {
    font-size: 16px;
    font-family: droid_arabic_naskh_regular;
    text-decoration: none;
    height: 50px;
    line-height: 50px;
    width: 100%;
    border-radius: 10px;
    border: 1px dashed #b6b4b4;
    padding: 0 5%;
    display: block;
    background: #d8d8d8;
    color: #424242;
    overflow: hidden;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

#library_box ul li a:hover {
    color: #000;
    background: #ccc;
    border: 1px solid #b6b4b4
}

#library_box ul li a span {
    direction: rtl;
    color: #06f;
    font-family: droid_arabic_naskh_regular;
    font-size: 22px;
    padding-left: 10px
}

#library_box ul li a img {
    float: right;
    padding-left: 5px;
    height: 50px
}

#___gcse_0 {
    max-width: 400px !important;
    margin: auto !important
}

.gsc-search-box {
    float: right;
    direction: rtl
}

.cse .gsc-control-cse,
.gsc-control-cse {
    background-color: #f1f1f1 !important;
    border: 1px solid #f1f1f1 !important
}

.gsc-clear-button {
    display: none !important
}

table.gsc-search-box td {
    vertical-align: top !important
}

.cse .gsc-search-button-v2,
.gsc-search-button-v2 {
    padding: 0 15px !important;
    margin-top: 5px !important;
    height: 40px !important;
    line-height: 43px !important
}

.gsc-search-button {
    font-size: 16px !important;
    font-family: droid_arabic_naskh_regular !important;
    font-weight: 400 !important
}

table.gsc-search-box td.gsc-input {
    padding: 5px 0 !important
}

#side_nav .title {
    display: block;
    padding-right: 10px;
    font-family: droid_arabic_naskh_regular;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #fff;
    background: #004481 url(../images/sidenav-titles-bg.png) repeat center center !important
}

#side_nav ul {
    display: block;
    width: 100%;
    list-style-type: none;
    list-style-position: inside;
    padding-bottom: 20px
}

#side_nav ul li {
    display: block;
    color: #000;
    border-bottom: 1px dotted gray
}

#side_nav ul li img {
    display: block;
    max-width: 100%
}

#side_nav ul li a:hover {
    background: #333;
    color: #fff
}

#side_nav ul li a {
    display: block;
    padding: 5px 10px;
    font-family: droid_arabic_naskh_regular;
    color: #000;
    font-size: 14px;
    text-decoration: none;
    direction: rtl;
    text-align: right;
    -webkit-transition: all .2s;
    -moz-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s
}

#side_nav ul li a span.arrow {
    font-size: 17px !important;
    color: #0040ff !important;
    padding-left: 8px !important;
    font-family: Helvetica, Arial, Sans-Serif
}

#side_nav ul li a span.en {
    font-family: Helvetica, Arial, Sans-Serif
}

.next-and-previous-lessons {
    display: none;
    padding: 15px;
    margin: 40px auto 20px auto;
    background: #f1f1f1;
    overflow: hidden
}

#side_nav ul p {
    text-align: center;
    padding-top: 20px;
    font-size: 14px;
    color: #086a87;
    font-family: droid_arabic_naskh_regular
}

.next-and-previous-lessons a {
    background: #004481;
    border-radius: 5px;
    font-size: 14px;
    font-family: droid_arabic_naskh_regular;
    text-decoration: none;
    color: #fff;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

.next-and-previous-lessons a:hover {
    background: #0b2161
}

.next-page {
    float: left
}

.previous-page {
    float: right
}

.next-page-text,
.previous-page-text {
    display: inline-block;
    vertical-align: top;
    padding-top: 8px
}

.next-page .cursor {
    display: inline-block;
    direction: rtl;
    padding-right: 10px;
    font-size: 23px
}

.previous-page .cursor {
    display: inline-block;
    direction: ltr;
    padding-left: 10px;
    font-size: 23px
}

h1 {
    display: block;
    text-align: center;
    font-family: droid_arabic_naskh_regular;
    font-size: 22px;
    color: #000;
    direction: rtl;
    padding-bottom: 20px;
    padding-left: 15px;
    padding-right: 15px;
    line-height: 38px;
    font-weight: 700;
    max-width: 700px;
    margin: 0 auto
}

h1 span.word {
    color: #000
}

h1 span.session {
    display: block;
    color: #004481;
    font-size: 28px;
    font-family: Helvetica, Arial, Sans-Serif;
    direction: ltr;
    margin-bottom: 7px
}

table {
    font-family: droid_arabic_naskh_regular
}

p .number,
table .number {
    font-family: Helvetica, Arial, Sans-Serif;
    color: red;
    font-weight: 700;
    direction: ltr
}

table .row-number {
    width: 28px;
    text-align: center
}

a {
    text-decoration: none
}

article p a {
    text-decoration: underline;
    font-family: droid_arabic_naskh_regular;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

article p a:hover {
    color: red;
    text-decoration: none
}

table a {
    text-decoration: underline;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

table a:hover {
    text-decoration: none;
    color: red
}

article p,
article td {
    margin: 10px 0;
    vertical-align: middle;
    line-height: 30px
}

article img {
    color: red;
    max-width: 100%;
    height: auto
}

video {
    max-width: 90%;
    height: auto
}

sup {
    vertical-align: top
}

sub {
    vertical-align: bottom
}

article {
    margin-top: 10px;
    margin-bottom: 10px;
    padding: 10px 15px 25px 15px;
    border-bottom: 20px solid #e0e0e0
}

article p {
    font-size: 14px;
    direction: rtl;
    font-family: droid_arabic_naskh_regular
}

article p a {
    color: #00f;
    text-decoration: underline
}

article p a:hover {
    color: red;
    text-decoration: none
}

article .question {
    color: red
}

.border {
    padding: 1px;
    background-color: #eee
}

.example-box h4 {
    display: block;
    margin-right: 10px;
    margin-bottom: 5px;
    color: #3385ff;
    text-align: right;
    direction: rtl;
    font-size: 17px;
    font-family: droid_arabic_naskh_regular
}

.example-box code {
    background-color: #a9e2f3
}

article h3 {
    direction: rtl;
    font-weight: 700;
    font-size: 16px;
    margin: 10px 0;
    font-family: droid_arabic_naskh_regular
}

article h2 {
    display: block;
    text-align: right;
    margin: 20px 0;
    font-size: 18px;
    direction: rtl;
    font-family: droid_arabic_naskh_regular
}

article h2 .code {
    font-size: inherit;
    font-weight: 700
}

article .code-box {
    display: block;
    border: 1px solid #d3d3d3;
    border-radius: 6px;
    margin-bottom: 15px;
    position: relative
}

article .code-box div {
    display: block;
    text-align: left;
    color: #000;
    direction: ltr;
    background-color: #fff;
    padding: 8px;
    border-radius: 6px;
    line-height: 22px;
    font-family: monospace, Consolas;
    font-size: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap
}

.example-box {
    display: block;
    border: 1px solid #bbb;
    background-color: #d3d3d3;
    margin-top: 5px;
    margin-bottom: 20px;
    border-radius: 5px;
    padding-top: 15px;
    padding-bottom: 20px;
    padding-left: 6px;
    padding-right: 6px
}

.example-box .code-box {
    display: block;
    direction: ltr;
    color: #000;
    text-align: left;
    background-color: #fff;
    border: 1px solid #bbb;
    font-size: 12px;
    font-family: monospace, Consolas;
    line-height: 18px;
    padding: 10px;
    border-radius: 5px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap
}

.code-box ol {
    list-style-type: decimal-leading-zero;
    list-style-position: inside;
    direction: ltr
}

.code-box ol li {
    direction: ltr;
    font-weight: 700
}

.code-box ol li .gray {
    font-weight: 400
}

.example-box .code-title {
    display: block;
    text-align: left;
    direction: ltr;
    margin-left: 10px;
    padding-left: 30px;
    line-height: 25px;
    margin-bottom: 3px;
    font-family: Helvetica, Arial, Sans-Serif;
    font-size: 15px
}

article .cmd-box {
    display: block;
    direction: ltr;
    color: #fff;
    text-align: left;
    background-color: #000;
    border: 5px solid #3385ff;
    font-size: 12px;
    font-family: monospace, Consolas;
    line-height: 18px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap
}

article .cmd-box h4 {
    display: block;
    direction: ltr;
    color: #000;
    text-align: center;
    background: #3385ff;
    font-size: 15px;
    font-family: monospace, Consolas;
    line-height: 18px;
    padding: 5px
}

article .cmd-box div {
    display: block;
    text-align: left;
    color: #fff;
    direction: ltr;
    background-color: #000;
    padding: 8px;
    border-radius: 6px;
    line-height: 22px;
    font-family: monospace, Consolas;
    font-size: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap
}

.java-file-icon {
    background: url(../images/java-file.PNG) no-repeat
}

.cpp-file-icon {
    background: url(../images/cpp-file.PNG) no-repeat
}

.python-file-icon {
    background: url(../images/python-file.PNG) no-repeat
}

.php-file-icon {
    background: url(../images/php-file.PNG) no-repeat
}

.css-file-icon {
    background: url(../images/css-file.PNG) no-repeat
}

.example-box .image-box {
    display: block;
    background-color: #fff;
    border: 1px solid #bbb;
    margin-top: 5px;
    border-radius: 5px;
    padding-top: 15px;
    padding-bottom: 6px;
    padding-left: 6px;
    padding-right: 6px;
    text-align: center
}

.example-box .explaining-box {
    display: block;
    border: 1px solid #bbb;
    background-color: #f1f1f1;
    padding: 10px;
    border-radius: 5px
}

.example-box ul {
    direction: rtl;
    list-style-position: inside;
    color: red
}

.explain {
    direction: rtl;
    list-style-position: inside;
    color: red;
    line-height: 1.8em
}

.explain .word {
    padding-top: 3px
}

article a img {
    cursor: zoom-in
}

ol.arabic {
    direction: rtl;
    list-style: arabic-indic;
    list-style-position: inside;
    color: red;
    font-family: droid_arabic_naskh_regular
}

ol ol,
ol ul,
ul ol,
ul ul {
    padding-right: 20px
}

ol li p,
ul li p {
    display: inline;
    color: #000;
    font-weight: 400;
    vertical-align: middle;
    font-family: droid_arabic_naskh_regular
}

ol li .question,
ul li .question {
    color: #008;
    font-weight: 400;
    font-family: droid_arabic_naskh_regular
}

.white {
    color: #fff
}

.blue {
    color: #00f
}

.purple {
    color: purple
}

.lit {
    color: #066
}

.red {
    color: red
}

.green {
    color: green
}

.orange {
    color: #ff7519
}

.brown {
    color: #935800
}

.black {
    color: #000
}

.gray {
    color: gray
}

.comment {
    color: gray
}

table.horizontal-scroller {
    overflow-x: scroll
}

table.list {
    direction: rtl;
    text-align: right;
    border-collapse: collapse;
    margin-top: 10px;
    margin-bottom: 20px;
    box-shadow: 2px 4px 3px #777
}

table.list td {
    font-size: 14px;
    padding: 10px 10px;
    padding-bottom: 20px;
    border: 1px solid #d4d4d4;
    vertical-align: middle;
    direction: rtl;
    line-height: 2em
}

table.list th {
    border: 1px solid #237eb5;
    padding: 10px;
    color: #fff;
    background-color: #237eb5;
    text-align: center;
    direction: rtl;
    font-weight: 400
}

table.list tr:nth-child(odd) {
    background-color: #f1f1f1
}

table.list tr:nth-child(even) {
    background-color: #fff
}

table.list .code {
    background-color: transparent
}

table.list .word {
    background-color: transparent
}

table.list .code-title {
    display: block;
    padding: 6px;
    border-radius: 2px;
    direction: ltr;
    text-align: left;
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 10px;
    font-family: Helvetica, Arial, Sans-Serif
}

.note {
    color: red;
    font-weight: 700
}

.note-title {
    color: red;
    margin-top: 5px;
    font-size: 17px;
    display: block;
    text-align: right;
    font-family: droid_arabic_naskh_regular
}

.note-box {
    width: 100%;
    border: 1px solid #d4d4d4;
    background-color: #ffffa3;
    border-radius: 6px;
    margin-bottom: 20px;
    padding: 2px 17px;
    direction: rtl;
    font-size: 14px;
    font-family: droid_arabic_naskh_regular;
    line-height: 32px
}

.note-box ol,
.note-box ul {
    margin-top: -10px;
    margin-bottom: 10px
}

.shortcuts-title {
    display: block;
    text-align: right;
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 1.2em
}

#shortcuts {
    padding: 10px 15px;
    margin: 10px auto
}

#shortcuts ul {
    list-style-position: inside;
    list-style-type: none;
    padding: 10px 15px;
    border-radius: 5px;
    background-color: #e4e4e4;
    direction: rtl;
    font-size: 15px;
    font-family: droid_arabic_naskh_regular;
    border: 1px dashed #bbb
}

#shortcuts ul li {
    border-radius: 5px;
    color: #111;
    padding: 3px;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

#shortcuts ul li:hover {
    background: #d4d4d4;
    cursor: pointer;
    padding-right: 7px
}

#shortcuts ul li b {
    color: red;
    padding-left: 7px;
    font-size: 16px
}

.right {
    text-align: right
}

.left {
    text-align: left
}

.center {
    text-align: center
}

.float-r {
    float: right
}

.float-l {
    float: left
}

.full-width {
    width: 100%
}

.b {
    font-weight: 700
}

.b {
    font-weight: 700
}

.u {
    text-decoration: underline
}

.i {
    font-style: italic
}

.img-responsive {
    max-width: 100%;
    height: auto
}

.code {
    margin: 0;
    padding: 0;
    line-height: inherit;
    font-size: 12px;
    font-family: inherit;
    font-family: monospace, Consolas;
    text-align: left;
    direction: ltr;
    font-weight: 400;
    border-radius: 3px;
    background-color: #ced8f6;
    padding: 3px 5px 1px;
    border: 0 !important
}

.word {
    color: #622a62;
    padding: 0 2px;
    border-radius: 4px;
    direction: ltr;
    display: inline-block;
    font-family: Helvetica, Arial, Sans-Serif;
    font-weight: 700
}

.tech-word {
    color: #000;
    padding: 0 2px;
    border-radius: 4px;
    font-weight: 700;
    direction: ltr;
    display: inline-block;
    font-family: Helvetica, Arial, Sans-Serif
}

.inline {
    display: inline-block
}

.rtl {
    direction: rtl
}

.ltr {
    direction: ltr
}

.block {
    display: block;
    margin-bottom: 15px;
    text-align: left
}

.yellow-bg {
    background-color: #ff0
}

.gray-bg {
    background-color: #ddd
}

.blue-bg {
    background-color: #a9e2f3
}

.green-bg {
    background-color: #9ff781
}

.white-bg {
    background-color: #fff
}

.btn {
    cursor: pointer;
    display: inline-block;
    font-size: 16px;
    font-weight: 700;
    padding: 0 10px;
    background: #333;
    color: #fff;
    border-radius: 5px;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s
}

.btn:hover {
    background: #000
}

a.open-page {
    cursor: pointer;
    display: inline-block;
    padding: 5px 10px;
    background: #333;
    color: #fff;
    border-radius: 5px;
    text-decoration: none;
    margin: 1px 0
}

.open-page img {
    vertical-align: middle
}

a.open-page:hover {
    color: red;
    background: #000
}

table a.open-page {
    padding: 2px 8px;
    font-size: 13px;
    margin-top: 8px
}

.point {
    color: red;
    font-weight: 700;
    padding-left: 10px
}

kbd {
    display: inline-block;
    margin: 0 .1em;
    padding: .1em .6em;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: 11px;
    line-height: 1.4;
    color: #242729;
    text-shadow: 0 1px 0 #fff;
    background-color: #e1e3e5;
    border: 1px solid #adb3b9;
    border-radius: 3px;
    box-shadow: 0 1px 0 rgba(12, 13, 14, .2), 0 0 0 2px #fff inset;
    white-space: nowrap
}

.explaining-box .copy-code {
    display: none !important
}

.copy-code {
    right: 0;
    top: 0;
    position: absolute;
    display: block !important;
    padding: 7px 10px 2px 18px !important;
    border-top-right-radius: 5px;
    border-bottom-left-radius: 10px;
    cursor: pointer;
    border-top: 1px solid #bbb;
    border-right: 1px solid #bbb;
    -webkit-transition-duration: .4s;
    transition-duration: .4s
}

.copy-code:hover {
    padding: 7px 14px 2px 22px !important;
    background: #a9d0f5
}

.copy-code:active {
    background: #ff0
}

.copy-code img {
    width: 18px !important;
    height: auto !important
}

#copySnackBar {
    visibility: hidden;
    min-width: 250px;
    margin-left: -125px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 2px;
    padding: 16px;
    position: fixed;
    z-index: 1;
    left: 50%;
    bottom: 30px
}

#copySnackBar.show {
    visibility: visible;
    -webkit-animation: fadein .5s, fadeout .5s 2.5s;
    animation: fadein .5s, fadeout .5s 2.5s
}

@-webkit-keyframes fadein {
    from {
        bottom: 0;
        opacity: 0
    }

    to {
        bottom: 30px;
        opacity: 1
    }
}

@keyframes fadein {
    from {
        bottom: 0;
        opacity: 0
    }

    to {
        bottom: 30px;
        opacity: 1
    }
}

@-webkit-keyframes fadeout {
    from {
        bottom: 30px;
        opacity: 1
    }

    to {
        bottom: 0;
        opacity: 0
    }
}

@keyframes fadeout {
    from {
        bottom: 30px;
        opacity: 1
    }

    to {
        bottom: 0;
        opacity: 0
    }
}

h2 .EnlighterJS,
h2 .EnlighterJSWrapper,
h3 .EnlighterJS,
h3 .EnlighterJSWrapper,
li .EnlighterJS,
li .EnlighterJSWrapper,
p .EnlighterJS,
p .EnlighterJSWrapper,
td .EnlighterJS,
td .EnlighterJSWrapper {
    direction: ltr !important;
    vertical-align: middle !important;
    display: inline-block !important
}

span.EnlighterJS {
    overflow-y: hidden !important
}

td .EnlighterJS,
td .EnlighterJSWrapper {
    border: 0 !important
}

h1 .EnlighterJS,
h1 .EnlighterJSWrapper {
    border: 0 !important;
    background: 0 0 !important;
    font-family: Helvetica, Arial, Sans-Serif !important;
    font-size: 22px !important;
    line-height: 22px !important;
    vertical-align: sub !important
}

h1 .EnlighterJS span,
h1 .EnlighterJSWrapper span {
    font-size: 22px !important;
    color: #444 !important
}

h1 .EnlighterJS,
h1 .enlighterEnlighterJS {
    direction: ltr !important;
    display: inline-block
}

h2 .EnlighterJS span,
h2 .EnlighterJSWrapper span {
    font-size: 14px !important
}

h3 .EnlighterJS span,
h3 .EnlighterJSWrapper span {
    font-size: 13px !important
}

.EnlighterJS span,
.EnlighterJSWrapper span {
    direction: ltr !important;
    display: inline-block !important
}

.EnlighterJSWrapper {
    text-align: left !important
}

.explaining-box .EnlighterJSWrapper {
    margin-bottom: 8px !important
}

.EnlighterJSWrapper ol li,
.EnlighterJSWrapper ul li {
    direction: ltr !important
}

ol.enlighterEnlighterJS li,
ul.enlighterEnlighterJS li {
    color: gray !important;
    font-weight: 700 !important
}

ol.EnlighterJS li:last-child,
ul.EnlighterJS li:last-child {
    padding-bottom: 1px !important
}

.enlighterEnlighterJSWrapper pre,
ol.enlighterEnlighterJS,
ul.enlighterEnlighterJS {
    border: 1px solid #bbb !important
}

.EnlighterJSTabPane.controls {
    text-align: left !important
}

.EnlighterJSTabPane .controls ul {
    direction: ltr !important;
    margin: 0 !important
}

.EnlighterJSTabPane.enlighterEnlighterJSTabPane {
    border: 1px solid #bbb !important;
    border-radius: 5px !important
}

.enlighterEnlighterJSTabPane .controls {
    background: #d3d3d3 !important;
    padding: 15px 5px 5px 5px !important;
    border-radius: 5px 5px 0 0 !important
}

.enlighterEnlighterJSTabPane .pane {
    padding: 6px !important;
    background: #d3d3d3 !important
}

.enlighterEnlighterJSTabPane .controls li {
    border: 1px solid gray !important;
    direction: ltr !important
}

.EnlighterJSWrapper.gitEnlighterJSWrapper {
    border-radius: 5px !important
}

ol.EnlighterJS,
ul.EnlighterJS {
    border-radius: 5px !important;
    margin: 0 !important;
    padding: 8px 0 !important
}

ol.EnlighterJS li {
    list-style: decimal !important;
    padding-left: 10px !important
}

ol.EnlighterJS li,
ul.EnlighterJS li {
    font-size: 11px !important;
    line-height: 18px !important
}

.EnlighterJSWrapper .EnlighterJSWrapper {
    display: none
}

.enlighterEnlighterJS .co1,
.enlighterEnlighterJS .co2 {
    font-weight: 400 !important;
    font-family: droid_arabic_naskh_regular !important
}

ol.enlighterEnlighterJS li.specialline,
ul.enlighterEnlighterJS li.specialline {
    background-color: #f4fa58 !important
}

.code-title span.EnlighterJS {
    background: 0 0 !important
}

h2 span.EnlighterJS,
h3 span.EnlighterJS {
    background: #ced8f6 !important;
    border: none !important
}

h2 .EnlighterJS span {
    font-size: 17px !important
}

.code-title .EnlighterJS span,
.code-title .enlighterEnlighterJS span {
    font-weight: 700 !important;
    font-size: 16px !important;
    font-family: Helvetica, Arial, Sans-Serif !important
}

.EnlighterJS span {
    font-weight: 700 !important
}

ol.EnlighterJS,
ul.EnlighterJS {
    width: auto !important;
    overflow-x: auto !important;
    word-wrap: normal !important;
    direction: ltr !important;
    background-color: #fff !important
}

ol.EnlighterJS li,
ul.EnlighterJS li {
    white-space: pre !important;
    background-color: #fff !important
}

#shortcuts span.enlighterEnlighterJS {
    background: #ced8f6 !important
}

#shortcuts span.EnlighterJS {
    border: none !important
}

article p span.enlighterEnlighterJS {
    background: #ced8f6 !important;
    border: none !important
}

#ads_alert {
    display: none;
    line-height: 36px;
    font-size: 15px;
    font-family: droid_arabic_naskh_regular;
    text-align: center;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    overflow: hidden;
    background: rgba(0, 0, 0, .6);
    z-index: 3;
    box-shadow: 0 0 10px #a9a9a9
}

#ads_alert .white-container {
    max-width: 900px;
    border: 2px solid gray;
    padding: 25px 20px;
    overflow-y: auto;
    direction: ltr;
    background: #f1f1f1
}

#ads_alert .white-container div {
    margin: 0 auto 20px auto;
    border-radius: 8px;
    max-width: 700px
}

#ads_alert h3 {
    margin-bottom: 20px
}

#ads_alert .red-box {
    color: #721c24;
    background: #f8d7da;
    padding: 10px
}

#ads_alert .red-box img {
    width: 58px;
    margin-top: 7px
}

#ads_alert .green-box {
    background-color: #d4edda;
    color: #155724;
    padding: 10px
}

#ads_alert .blue-box {
    background: #dcdcdc;
    color: #383d41;
    padding: 10px
}

#ads_alert h3 {
    margin-bottom: 12px;
    margin-top: 14px;
    font-size: 17px
}

.ads-close-btn {
    text-decoration: none;
    background-color: #17a2b8;
    border-color: #17a2b8;
    color: #fff;
    display: inline-block;
    padding: 5px 20px;
    font-size: 15px;
    border-radius: 5px;
    margin-top: 3px;
    -webkit-transition: all .2s;
    -moz-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
    cursor: pointer;
    box-shadow: 1px 4px 5px #aaa
}

.ads-close-btn:hover {
    background-color: #0b7181;
    opacity: .8
}

#loader_box {
    margin: 40px 0;
    text-align: center
}

.lds-facebook {
    display: inline-block;
    position: relative;
    width: 64px;
    height: 64px
}

.lds-facebook div {
    display: inline-block;
    position: absolute;
    left: 6px;
    width: 13px;
    background: #004481;
    animation: lds-facebook 1.2s cubic-bezier(0, .5, .5, 1) infinite
}

.lds-facebook div:nth-child(1) {
    left: 6px;
    animation-delay: -.24s
}

.lds-facebook div:nth-child(2) {
    left: 26px;
    animation-delay: -.12s
}

.lds-facebook div:nth-child(3) {
    left: 45px;
    animation-delay: 0
}

@keyframes lds-facebook {
    0% {
        top: 6px;
        height: 61px
    }

    100%,
    50% {
        top: 19px;
        height: 26px
    }
}

.responsive-table {
    overflow-x: auto;
    border: 1px solid #bbb !important;
    border-radius: 5px
}

.responsive-table table {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%
}

.responsive-table table th {
    background-color: #ccc
}

.responsive-table table td,
.responsive-table table th {
    padding: 4px;
    border: 1px solid #bbb
}

.responsive-table table tr:nth-child(even) {
    background-color: #fff
}

.responsive-table table tr:nth-child(odd) {
    background-color: #f1f1f1
}