body {
  font: 14px Lato,Arial,sans-serif;
  margin: 0;
  padding: 0;
  width: 100%;
  color: var(--theme-text-color);
  background-color: var(--theme-body-bg);
  position: relative;
  overflow: hidden;
  overflow-y: hidden;
  min-height: 600px;
  overflow-y: auto;
}
body, html {
  height: 100%;
}
body {
  line-height: 1;
}
abbr, address, article, aside, audio, b, blockquote, body, canvas, caption, cite, code, dd, del, details, dfn, div, dl, dt, em, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, html, i, iframe, img, ins, kbd, label, legend, li, mark, menu, nav, object, ol, p, pre, q, samp, section, small, span, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, ul, var, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
}
a{
    text-decoration:none;
    color:var(--theme-text-color);
}
.center{
    text-align:center;
}
.header{
    position:fixed;
    top:0;
    left:0;
    right:0;
    background:var(--theme-body-bg);
    padding:10px 0px 10px 0px;
    z-index:20;
    height: 40px;
}
.container{
    width:90%;
    margin-left:auto;
    margin-right:auto;
}
.logo{
    float:left;
}
.logo img{
    width:120px;
}
.menu{
    float:right;
    padding-top:10px;
}
ul{
    list-style:none;
    margin:0px;
    padding:0px;
}
.menu ul li{
    display:inline-block;
    vertical-align:top;
}
.profile-more{
	position: absolute;
	right: 70px;
	top:35px;
	box-shadow: var(--theme-shadow);
	background: var(--theme-bg-primary);
	border-radius: 4px;
	margin-top: 10px;
	width:170px;
	z-index:12;
}
.profile-more i{
	margin-right:10px;
}
ul.profile-more li{
	border-bottom:1px solid var(--theme-border-color);
    display:block;
}
ul.profile-more li:last-child{
	border-bottom:0px solid var(--theme-border-color);
}
ul.profile-more li:hover{
	opacity:0.8;
}
ul.profile-more li a{
	display:block;
    padding:10px;
    cursor:pointer;
}
.clear{
    clear:both;
}
.push{
    height:60px;
}
.pull-right{
    float:right;
}
/* Buttons */
input[type="submit"] ,button,.btn{
    background-color: #1686D9;
    border: 1px solid #1686D9;
    color: rgba(255,255,255,.9);
    display: inline-block;
    text-align: center;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: 50px;
    padding: 8px 25px;
    font-size: .875rem;
    transition: all .2s ease;
    vertical-align: middle;
    font-weight: 300;
    cursor: pointer;
    box-shadow: 0 5px 10px rgba(99,94,190,.4) !important;
}
.login-btn,.signup-btn{
    color: rgba(255,255,255,.9);
    display: inline-block;
    text-align: center;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: 50px;
    padding: 8px 25px;
    font-size: .875rem;
    transition: all .2s ease;
    vertical-align: middle;
    font-weight: 300;
    cursor: pointer;
    box-shadow: 0 5px 10px rgba(99,94,190,.4) !important;
}
.signup-btn{
	background-color: var(--secondary);
	z-index: 1;
    position: relative;
    border: 1px solid var(--secondary);
}
.login-btn{
	background-color: var(--primary);
	border: 1px solid var(--primary);
	padding-left: 60px;
	margin-left: -50px;
}
.signup-btn:hover,.login-btn:hover{
	opacity:0.9;
}
.btn.bordered{
    background-color: white;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 7px 20px 7px 20px;
}
.delete-btn{
    background:red !important;
    border: 1px solid red !important;
}
#animation,#dialog_animation{
    display:none
}
#dialog{
	position: fixed;
	z-index: 1000000000000000000000000000000015;
	content:'';
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, 0.5);
	display:none;
}
#dialog-content{
    margin-left:auto;
    margin-right:auto;
    margin-top:80px;
    background:var(--theme-bg-primary);
    box-shadow: 0 3px 5px rgba(0,0,0,.2);
    border-radius:15px;
}
.dialog-header{
    border-bottom:1px solid var(--theme-border-color);
    padding:15px;
    color:var(--theme-text-color);
    font-weight:bold;
}
.modal-close-btn{
    float:right;
    color:var(--theme-text-color);
    font-size:20px;
    cursor:pointer;
}
.dialog-content{
    max-height:400px;
    min-height:50px;
    overflow-y: auto;
    padding:10px;
    line-height:22px;
}
.dialog-footer{
    border-top:1px solid var(--theme-border-color);
    padding:15px;
}
.spinner{
  height: 10px;
  width: 10px;
  animation: rotate 0.8s infinite linear;
  border: 8px solid var(--primary);
  border-right-color: transparent;
  border-radius: 50%;
  margin-left:auto;
  margin-right:auto;
}
@keyframes rotate {
  0%    { transform: rotate(0deg); }
  100%  { transform: rotate(360deg); }
}
.ajax-form-spinner {
  height: 10px;
  width: 10px;
  animation: rotate 0.8s infinite linear;
  border: 8px solid var(--primary);
  border-right-color: transparent;
  border-radius: 50%;
  margin-left:auto;
  margin-right:auto;
}
@keyframes rotate {
  0%    { transform: rotate(0deg); }
  100%  { transform: rotate(360deg); }
}
.information p, .success p, .warning p,.validation p,.error p{
	padding-bottom: 3px;
}
.information p a, .success p a, .warning p a,.validation p a,.error p a{
	color:var(--primary);
}
.information {
	color: #00529B;
    border-left:5px solid #00529B;
	background-color: white;
	background-image: url('../images/info.png');
}
.success {
	color: #4F8A10;
	background: white;
    border-left:5px solid #4F8A10;
	background-image:url('../images/success.png');
}
.warning {
	color: #9F6000;
    border-left:5px solid #9F6000;
	background-color: white;
	background-image: url('../images/warning.png');
}
.error,.success,.warning,.information {
	margin: 10px 0px;
	padding: 10px 10px 10px 45px;
	background-repeat: no-repeat;
	background-position: 10px center;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15) !important;
}
.error {
	color: #D8000C;
	background-color: white;
    border-left:5px solid #D8000C;
	background-image: url('../images/error.png');
}
.cursor{
	cursor:pointer;
}
#feedback{
	position: fixed;
	bottom: -10px;
	right: 0;
	z-index: 1000000000000000000000000000000016;
}
.error .cursor,.success .cursor{
	margin-left:10px;
}
.header-line {
  display: flex;
  position: fixed;
  left: 0;
  right: 0;
  top: 60px;
  z-index: 2;
}
.header-line .header-line-color-1{
  width: 25%;
  background-color: var(--primary);
  height: 2px;
}
.header-line .header-line-color-2{
  width: 25%;
  background-color: #fbbc05;
  height: 2px;
}
.header-line .header-line-color-3{
  width: 25%;
  background-color: #34a853;
  height: 2px;
}
.header-line .header-line-color-4{
  width: 25%;
  background-color: var(--secondary);
  height: 2px;
}
.banner-box{
    box-shadow:var(--theme-shadow);
}
.course-left-panel{
    position:fixed;
    top:64;
    left:0;
    bottom:0;
    width:400px;
    border-right:1px solid var(--theme-border-color);
    overflow-y: auto;
}
.course-top-header{
    position:fixed;
    top:62;
    left:400px;
    right:0;
    padding:10.5px;
    border-bottom:2px solid var(--theme-border-color);
    background: var(--theme-body-bg);
    z-index:3;
}
.course-top-header-title{
    float:left;
}
.course-top-header-menus{
    float:right;
}
.course-content{
    position:absolute;
    top:50;
    left:400px;
    right:0;
    padding:40px 20px 40px 20px;
    line-height: 30px;
}
.course-content h1,.course-content h2, .course-content h3, .course-content h4{
    margin:20px 0px 20px 0px;
}
.course-content b{
    color:var(--primary);
}
.course-content ul{
    margin: 20px 10px 20px 20px;
}
.course-content ul li::before {
  content: "\2022"; /* Unicode for bullet */
  color: var(--primary);
  font-weight: bold;
  display: inline-block; 
  width: 1em;
  margin-left: -1em;
}
.course-content ol,.plan ol{
    margin:20px 10px 20px 20px;
}
.course-content ol li::marker,.plan ol li::marker {
  color: var(--primary);
}
.plan ol li{
    margin-bottom:10px;
}
.plans .plan:nth-child(3n){
    margin-right:0px;
}
.course-menu li{
    padding:10px;
    border-bottom:1px solid var(--theme-border-color);
    background:var(--theme-bg-secondary);
}
.course-menu li a{
    display:block;
}
.course-menu li:hover a, .course-menu li.active a{
    color:var(--primary);
}
.large-avatar{
    width:150px;
    height:150px;
    border-radius:50%;
    box-shadow:var(--theme-shadow);
}
.shadow-box{
    box-shadow:var(--theme-shadow);
    padding:10px;
    margin:10px 0px 10px 0px;
}
h1,h2,h3,h4{
    color:var(--primary);
}
.course-list li{
    display:inline-block;
    width:calc(25% - 11px);
    margin-right:10px;
    margin-bottom:10px;
    background:var(--theme-courses-bg);
    border-radius:5px;
}
.course-list li:hover{
    opacity:0.6;
}
.course-list li:nth-child(4n){
    margin-right:0px;
}
.course-list li a{
    padding:20px;
    color:var(--white);
    display:block;
}
.course-list li:hover a{
    color:var(--secondary);
}
.table-wrapper{
	overflow-x:auto;
}
table{
	border-collapse:collapse;
	border-spacing:0
}
table.zebra{
	background:#1b1b1b;
    color:white;
}
table.zebra a{
    color:white;
}
table.zebra tr:nth-child(odd){
	background:white;
    color:#000;
}
table.zebra tr:nth-child(odd) a{
    color:#000;
}
table.zebra td{
	padding:5px;
	border:1px #ccc solid;
	vertical-align:top;
	font-size: 13px;
}
table.bordered td{
	padding:5px;
	border:1px #000 solid;
	vertical-align:top;
}
table.cells{
    border: 1px solid #F4F4F4;
}
table.cells thead th {
  background: var(--primary);
  color: #fff;
}
table.cells td,table.cells th{
    border: 1px solid #26343f;
    padding: 10px 10px;
	font-size:11px;
}
table.cells th{
  border-width:0 1px;
  border-bottom-width: 0px;
  border-left-width: 1px;
}
table.cells td.no-border {
    border: 0px solid #F4F4F4;
    padding: 10px 10px;
    font-size: 11px;
}
table.thick-cells{
    border-collapse: collapse;
    border: 1px solid #000;
}
table.thick-cells td{
    border: 1px solid #000;
    padding: 10px 10px;
	font-size:11px;
}
table.thick-cells td.no-border {
    border: 0px solid #000;
    padding: 10px 10px;
    font-size: 11px;
}
table.cells.big td{
	font-size:12px;
}
table.cells.big tr:hover{
	background-color: #f5f5f5;
}
.table-header td{
	font-weight:bold;
}
.desktop-bottom-space{
    margin-bottom:20px;
}
.underline-header{
    border-bottom:1px solid var(--primary);
    padding-bottom:5px;
    margin-bottom:20px;
    color:var(--primary);
}
.left-position{
    float:left;
}
.right-position{
    float:right;
}
input[type="text"],input[type="password"],input[type="number"],input[type="email"],input[type="phone"],TextArea{
  width: calc(100% - 20px);
  padding: 8px 10px 8px 10px;
  border: 1px solid var(--theme-border-color);
  border-radius: 5px;
  color: var(--theme-text-primary);
  background: var(--theme-bg-primary);
  margin-top:10px;
}
select{
    width:100%;
    color: var(--theme-text-primary);
    background: var(--theme-bg-primary);
    border: 1px solid var(--theme-border-color);
    border-radius: 5px;
    margin-top: 10px;
    padding: 10px;
}
option {
  background: var(--theme-bg-primary);
}
::picker(select) {
   background: var(--theme-bg-primary);
}
input[type="file"]{
    margin-top:10px;
}
.sceditor-container{
    margin-top:10px !important;
    width:100% !important;
}
.avatar{
    height:30px;
    width:30px;
    border-radius:50%;
}
.remain-inline{
    display:inline-block;
    vertical-align: top;
}
#scores{
	display:none;
}
#scores{
	position:fixed;
	top:120px;
	right:10px;
	width:45px;
	background:#ffffff;
	border:1px solid red;
	height:45px;
	border-radius:50%;
    z-index:3;
}
.scores{
	position:relative;
	color:red;
	text-align:center;
	font-weight:bold;
}
.score{
	position:absolute;
	top:0;
	right: 0;
    left: 0;
}
.score-over{
	top: 21px;
	position: absolute;
	width: 25px;
	border-bottom: 1px solid red;
	height: 1px;
	left: calc(50% - 13px);
}
.attempt{
	position:absolute;
	top:17px;
	right: 0;
    left: 0;
}
.course-question{
    box-shadow:var(--theme-shadow);
    padding:10px;
    border-radius:5px;
    position:relative
}
.course-question p{
    margin-bottom:5px;
}
.course-question-content{
    line-height:22px;
}
.course-question-explanation{
    margin-top:10px;
    border-left:1px solid var(--primary);
    padding:10px;
}
a.link:hover{
    text-decoration:underline;
}
a.primary-link{
    color:var(--primary);
}
a.primary-link:hover{
    text-decoration:underline;
}
::-webkit-scrollbar-corner { background: rgba(0,0,0,0.5); }
* {
    scrollbar-width: thin;
    scrollbar-color: var(--scroll-bar-color) var(--scroll-bar-bg-color);
}
/* Works on Chrome, Edge, and Safari */
*::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}
.plans .plan{
    position:relative;
    display:inline-block;
    background:var(--theme-body-bg);
    border:1px solid var(--theme-border-color);
    width:calc(33% - 55px);
    vertical-align:top;
    margin-right:20px;
    padding:20px;
    border-radius:20px;
    height:600px;
}
.plans .plan.popular{
    border-radius:0px 0px 20px 20px;
}
.plans .plan .most-popular{
    position:absolute;
    background:var(--primary);
    color:var(--white);
    padding:10px;
    top:-35px;
    left:0;
    right:0;
    border-radius: 20px 20px 0px 0px;
    text-align: center;
}
.bg-gradient-primary {
  background-image: linear-gradient(180deg,#FFFFFF 0%,var(--primary) 126.95%);
}
.bg-clip-text {
  -webkit-background-clip: text;
  background-clip: text;
}
.text-4xl {
  font-size: clamp(2.5rem,1.509vw + 2.142rem,3.5rem);
  font-weight: var(--font-weight-semibold);
}
.leading-snug {
  line-height: 1.2;
}
.text-transparent {
  color: transparent;
}
.footer{
  margin-top:50px;
  background-color: var(--secondary);
  color: var(--white);
  padding: 2rem;
}
.footer a{
    color:var(--white);
}
.footer-about{
    float:left;
    width:30%;
    padding:20px 10px 20px 0px;
}
.footer-links{
    float:left;
    width:40%;
    padding:20px 10px 20px 0px;
}
.footer-social{
    float:left;
    width:30%;
    padding:20px 10px 20px 0px;
}
.footer-ul{
    margin-top:20px;
}
.footer-ul li a{
    display:block;
    padding: 5px 10px 5px 0px;
}
.footer-ul li a:hover{
    text-decoration:underline;
}
ul.footer-connects{
    margin-top:20px;
}
ul.footer-connects li{
    display:inline-block;
    margin-right:10px;
}
ul.footer-connects li a{
    display:block;
    font-size:25px;
}
.footer-course-category{
    color:var(--white);
    border-bottom:1px dotted var(--white);
    margin:10px 0px 10px 0px;
    padding: 10px 0px 10px 0px;
}
.dark-theme {
    --theme-body-bg:#1b1b1b;
    --theme-text-color:#ffffff;
    --theme-border-color: rgba(255, 255, 255, .1);
    --theme-shadow: 0px 4px 10px rgba(0, 0, 0, 0.5);
    --theme-bg-primary: #1b1b1b;
    --theme-bg-secondary: #262626;
    --theme-courses-bg:#262626;
    --scroll-bar-color: var(--theme-bg-primary);
    --scroll-bar-bg-color: var(--theme-bg-secondary);
}
:root,.light-theme {
    --theme-body-bg: #ffffff;
    --theme-text-color: #000000;
    --primary: #1686D9;
    --theme-border-color: #d9dbe4;
    --theme-courses-bg:var(--primary);
    --theme-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    --theme-bg-primary: #f7f7f9;
    --primary:#006dcd;
    --secondary:#00c2dd;
    --theme-bg-secondary: #f7f7f9;
    --white:#ffffff;
    --scroll-bar-color: #c5c5c5;
    --scroll-bar-bg-color: #f6f6f6;
}